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Commit 168ab067 authored by Billy Donahue's avatar Billy Donahue
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Merge pull request #179 from BillyDonahue/wiki 

Catch up with doc fixes from false-start repo
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// Copyright 2007, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
// This file implements some commonly used actions.
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_
#define GMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_
#ifndef _WIN32_WCE
# include <errno.h>
#endif
#include <algorithm>
#include <string>
#include "gmock/internal/gmock-internal-utils.h"
#include "gmock/internal/gmock-port.h"
#if GTEST_LANG_CXX11 // Defined by gtest-port.h via gmock-port.h.
#include <type_traits>
#endif
namespace testing {
// To implement an action Foo, define:
// 1. a class FooAction that implements the ActionInterface interface, and
// 2. a factory function that creates an Action object from a
// const FooAction*.
//
// The two-level delegation design follows that of Matcher, providing
// consistency for extension developers. It also eases ownership
// management as Action objects can now be copied like plain values.
namespace internal {
template <typename F1, typename F2>
class ActionAdaptor;
// BuiltInDefaultValueGetter<T, true>::Get() returns a
// default-constructed T value. BuiltInDefaultValueGetter<T,
// false>::Get() crashes with an error.
//
// This primary template is used when kDefaultConstructible is true.
template <typename T, bool kDefaultConstructible>
struct BuiltInDefaultValueGetter {
static T Get() { return T(); }
};
template <typename T>
struct BuiltInDefaultValueGetter<T, false> {
static T Get() {
Assert(false, __FILE__, __LINE__,
"Default action undefined for the function return type.");
return internal::Invalid<T>();
// The above statement will never be reached, but is required in
// order for this function to compile.
}
};
// BuiltInDefaultValue<T>::Get() returns the "built-in" default value
// for type T, which is NULL when T is a raw pointer type, 0 when T is
// a numeric type, false when T is bool, or "" when T is string or
// std::string. In addition, in C++11 and above, it turns a
// default-constructed T value if T is default constructible. For any
// other type T, the built-in default T value is undefined, and the
// function will abort the process.
template <typename T>
class BuiltInDefaultValue {
public:
#if GTEST_LANG_CXX11
// This function returns true iff type T has a built-in default value.
static bool Exists() {
return ::std::is_default_constructible<T>::value;
}
static T Get() {
return BuiltInDefaultValueGetter<
T, ::std::is_default_constructible<T>::value>::Get();
}
#else // GTEST_LANG_CXX11
// This function returns true iff type T has a built-in default value.
static bool Exists() {
return false;
}
static T Get() {
return BuiltInDefaultValueGetter<T, false>::Get();
}
#endif // GTEST_LANG_CXX11
};
// This partial specialization says that we use the same built-in
// default value for T and const T.
template <typename T>
class BuiltInDefaultValue<const T> {
public:
static bool Exists() { return BuiltInDefaultValue<T>::Exists(); }
static T Get() { return BuiltInDefaultValue<T>::Get(); }
};
// This partial specialization defines the default values for pointer
// types.
template <typename T>
class BuiltInDefaultValue<T*> {
public:
static bool Exists() { return true; }
static T* Get() { return NULL; }
};
// The following specializations define the default values for
// specific types we care about.
#define GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(type, value) \
template <> \
class BuiltInDefaultValue<type> { \
public: \
static bool Exists() { return true; } \
static type Get() { return value; } \
}
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(void, ); // NOLINT
#if GTEST_HAS_GLOBAL_STRING
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(::string, "");
#endif // GTEST_HAS_GLOBAL_STRING
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(::std::string, "");
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(bool, false);
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned char, '\0');
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed char, '\0');
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(char, '\0');
// There's no need for a default action for signed wchar_t, as that
// type is the same as wchar_t for gcc, and invalid for MSVC.
//
// There's also no need for a default action for unsigned wchar_t, as
// that type is the same as unsigned int for gcc, and invalid for
// MSVC.
#if GMOCK_WCHAR_T_IS_NATIVE_
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(wchar_t, 0U); // NOLINT
#endif
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned short, 0U); // NOLINT
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed short, 0); // NOLINT
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned int, 0U);
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed int, 0);
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned long, 0UL); // NOLINT
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed long, 0L); // NOLINT
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(UInt64, 0);
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(Int64, 0);
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(float, 0);
GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(double, 0);
#undef GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_
} // namespace internal
// When an unexpected function call is encountered, Google Mock will
// let it return a default value if the user has specified one for its
// return type, or if the return type has a built-in default value;
// otherwise Google Mock won't know what value to return and will have
// to abort the process.
//
// The DefaultValue<T> class allows a user to specify the
// default value for a type T that is both copyable and publicly
// destructible (i.e. anything that can be used as a function return
// type). The usage is:
//
// // Sets the default value for type T to be foo.
// DefaultValue<T>::Set(foo);
template <typename T>
class DefaultValue {
public:
// Sets the default value for type T; requires T to be
// copy-constructable and have a public destructor.
static void Set(T x) {
delete producer_;
producer_ = new FixedValueProducer(x);
}
// Provides a factory function to be called to generate the default value.
// This method can be used even if T is only move-constructible, but it is not
// limited to that case.
typedef T (*FactoryFunction)();
static void SetFactory(FactoryFunction factory) {
delete producer_;
producer_ = new FactoryValueProducer(factory);
}
// Unsets the default value for type T.
static void Clear() {
delete producer_;
producer_ = NULL;
}
// Returns true iff the user has set the default value for type T.
static bool IsSet() { return producer_ != NULL; }
// Returns true if T has a default return value set by the user or there
// exists a built-in default value.
static bool Exists() {
return IsSet() || internal::BuiltInDefaultValue<T>::Exists();
}
// Returns the default value for type T if the user has set one;
// otherwise returns the built-in default value. Requires that Exists()
// is true, which ensures that the return value is well-defined.
static T Get() {
return producer_ == NULL ?
internal::BuiltInDefaultValue<T>::Get() : producer_->Produce();
}
private:
class ValueProducer {
public:
virtual ~ValueProducer() {}
virtual T Produce() = 0;
};
class FixedValueProducer : public ValueProducer {
public:
explicit FixedValueProducer(T value) : value_(value) {}
virtual T Produce() { return value_; }
private:
const T value_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(FixedValueProducer);
};
class FactoryValueProducer : public ValueProducer {
public:
explicit FactoryValueProducer(FactoryFunction factory)
: factory_(factory) {}
virtual T Produce() { return factory_(); }
private:
const FactoryFunction factory_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(FactoryValueProducer);
};
static ValueProducer* producer_;
};
// This partial specialization allows a user to set default values for
// reference types.
template <typename T>
class DefaultValue<T&> {
public:
// Sets the default value for type T&.
static void Set(T& x) { // NOLINT
address_ = &x;
}
// Unsets the default value for type T&.
static void Clear() {
address_ = NULL;
}
// Returns true iff the user has set the default value for type T&.
static bool IsSet() { return address_ != NULL; }
// Returns true if T has a default return value set by the user or there
// exists a built-in default value.
static bool Exists() {
return IsSet() || internal::BuiltInDefaultValue<T&>::Exists();
}
// Returns the default value for type T& if the user has set one;
// otherwise returns the built-in default value if there is one;
// otherwise aborts the process.
static T& Get() {
return address_ == NULL ?
internal::BuiltInDefaultValue<T&>::Get() : *address_;
}
private:
static T* address_;
};
// This specialization allows DefaultValue<void>::Get() to
// compile.
template <>
class DefaultValue<void> {
public:
static bool Exists() { return true; }
static void Get() {}
};
// Points to the user-set default value for type T.
template <typename T>
typename DefaultValue<T>::ValueProducer* DefaultValue<T>::producer_ = NULL;
// Points to the user-set default value for type T&.
template <typename T>
T* DefaultValue<T&>::address_ = NULL;
// Implement this interface to define an action for function type F.
template <typename F>
class ActionInterface {
public:
typedef typename internal::Function<F>::Result Result;
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
ActionInterface() {}
virtual ~ActionInterface() {}
// Performs the action. This method is not const, as in general an
// action can have side effects and be stateful. For example, a
// get-the-next-element-from-the-collection action will need to
// remember the current element.
virtual Result Perform(const ArgumentTuple& args) = 0;
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(ActionInterface);
};
// An Action<F> is a copyable and IMMUTABLE (except by assignment)
// object that represents an action to be taken when a mock function
// of type F is called. The implementation of Action<T> is just a
// linked_ptr to const ActionInterface<T>, so copying is fairly cheap.
// Don't inherit from Action!
//
// You can view an object implementing ActionInterface<F> as a
// concrete action (including its current state), and an Action<F>
// object as a handle to it.
template <typename F>
class Action {
public:
typedef typename internal::Function<F>::Result Result;
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
// Constructs a null Action. Needed for storing Action objects in
// STL containers.
Action() : impl_(NULL) {}
// Constructs an Action from its implementation. A NULL impl is
// used to represent the "do-default" action.
explicit Action(ActionInterface<F>* impl) : impl_(impl) {}
// Copy constructor.
Action(const Action& action) : impl_(action.impl_) {}
// This constructor allows us to turn an Action<Func> object into an
// Action<F>, as long as F's arguments can be implicitly converted
// to Func's and Func's return type can be implicitly converted to
// F's.
template <typename Func>
explicit Action(const Action<Func>& action);
// Returns true iff this is the DoDefault() action.
bool IsDoDefault() const { return impl_.get() == NULL; }
// Performs the action. Note that this method is const even though
// the corresponding method in ActionInterface is not. The reason
// is that a const Action<F> means that it cannot be re-bound to
// another concrete action, not that the concrete action it binds to
// cannot change state. (Think of the difference between a const
// pointer and a pointer to const.)
Result Perform(const ArgumentTuple& args) const {
internal::Assert(
!IsDoDefault(), __FILE__, __LINE__,
"You are using DoDefault() inside a composite action like "
"DoAll() or WithArgs(). This is not supported for technical "
"reasons. Please instead spell out the default action, or "
"assign the default action to an Action variable and use "
"the variable in various places.");
return impl_->Perform(args);
}
private:
template <typename F1, typename F2>
friend class internal::ActionAdaptor;
internal::linked_ptr<ActionInterface<F> > impl_;
};
// The PolymorphicAction class template makes it easy to implement a
// polymorphic action (i.e. an action that can be used in mock
// functions of than one type, e.g. Return()).
//
// To define a polymorphic action, a user first provides a COPYABLE
// implementation class that has a Perform() method template:
//
// class FooAction {
// public:
// template <typename Result, typename ArgumentTuple>
// Result Perform(const ArgumentTuple& args) const {
// // Processes the arguments and returns a result, using
// // tr1::get<N>(args) to get the N-th (0-based) argument in the tuple.
// }
// ...
// };
//
// Then the user creates the polymorphic action using
// MakePolymorphicAction(object) where object has type FooAction. See
// the definition of Return(void) and SetArgumentPointee<N>(value) for
// complete examples.
template <typename Impl>
class PolymorphicAction {
public:
explicit PolymorphicAction(const Impl& impl) : impl_(impl) {}
template <typename F>
operator Action<F>() const {
return Action<F>(new MonomorphicImpl<F>(impl_));
}
private:
template <typename F>
class MonomorphicImpl : public ActionInterface<F> {
public:
typedef typename internal::Function<F>::Result Result;
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
explicit MonomorphicImpl(const Impl& impl) : impl_(impl) {}
virtual Result Perform(const ArgumentTuple& args) {
return impl_.template Perform<Result>(args);
}
private:
Impl impl_;
GTEST_DISALLOW_ASSIGN_(MonomorphicImpl);
};
Impl impl_;
GTEST_DISALLOW_ASSIGN_(PolymorphicAction);
};
// Creates an Action from its implementation and returns it. The
// created Action object owns the implementation.
template <typename F>
Action<F> MakeAction(ActionInterface<F>* impl) {
return Action<F>(impl);
}
// Creates a polymorphic action from its implementation. This is
// easier to use than the PolymorphicAction<Impl> constructor as it
// doesn't require you to explicitly write the template argument, e.g.
//
// MakePolymorphicAction(foo);
// vs
// PolymorphicAction<TypeOfFoo>(foo);
template <typename Impl>
inline PolymorphicAction<Impl> MakePolymorphicAction(const Impl& impl) {
return PolymorphicAction<Impl>(impl);
}
namespace internal {
// Allows an Action<F2> object to pose as an Action<F1>, as long as F2
// and F1 are compatible.
template <typename F1, typename F2>
class ActionAdaptor : public ActionInterface<F1> {
public:
typedef typename internal::Function<F1>::Result Result;
typedef typename internal::Function<F1>::ArgumentTuple ArgumentTuple;
explicit ActionAdaptor(const Action<F2>& from) : impl_(from.impl_) {}
virtual Result Perform(const ArgumentTuple& args) {
return impl_->Perform(args);
}
private:
const internal::linked_ptr<ActionInterface<F2> > impl_;
GTEST_DISALLOW_ASSIGN_(ActionAdaptor);
};
// Helper struct to specialize ReturnAction to execute a move instead of a copy
// on return. Useful for move-only types, but could be used on any type.
template <typename T>
struct ByMoveWrapper {
explicit ByMoveWrapper(T value) : payload(internal::move(value)) {}
T payload;
};
// Implements the polymorphic Return(x) action, which can be used in
// any function that returns the type of x, regardless of the argument
// types.
//
// Note: The value passed into Return must be converted into
// Function<F>::Result when this action is cast to Action<F> rather than
// when that action is performed. This is important in scenarios like
//
// MOCK_METHOD1(Method, T(U));
// ...
// {
// Foo foo;
// X x(&foo);
// EXPECT_CALL(mock, Method(_)).WillOnce(Return(x));
// }
//
// In the example above the variable x holds reference to foo which leaves
// scope and gets destroyed. If copying X just copies a reference to foo,
// that copy will be left with a hanging reference. If conversion to T
// makes a copy of foo, the above code is safe. To support that scenario, we
// need to make sure that the type conversion happens inside the EXPECT_CALL
// statement, and conversion of the result of Return to Action<T(U)> is a
// good place for that.
//
template <typename R>
class ReturnAction {
public:
// Constructs a ReturnAction object from the value to be returned.
// 'value' is passed by value instead of by const reference in order
// to allow Return("string literal") to compile.
explicit ReturnAction(R value) : value_(new R(internal::move(value))) {}
// This template type conversion operator allows Return(x) to be
// used in ANY function that returns x's type.
template <typename F>
operator Action<F>() const {
// Assert statement belongs here because this is the best place to verify
// conditions on F. It produces the clearest error messages
// in most compilers.
// Impl really belongs in this scope as a local class but can't
// because MSVC produces duplicate symbols in different translation units
// in this case. Until MS fixes that bug we put Impl into the class scope
// and put the typedef both here (for use in assert statement) and
// in the Impl class. But both definitions must be the same.
typedef typename Function<F>::Result Result;
GTEST_COMPILE_ASSERT_(
!is_reference<Result>::value,
use_ReturnRef_instead_of_Return_to_return_a_reference);
return Action<F>(new Impl<R, F>(value_));
}
private:
// Implements the Return(x) action for a particular function type F.
template <typename R_, typename F>
class Impl : public ActionInterface<F> {
public:
typedef typename Function<F>::Result Result;
typedef typename Function<F>::ArgumentTuple ArgumentTuple;
// The implicit cast is necessary when Result has more than one
// single-argument constructor (e.g. Result is std::vector<int>) and R
// has a type conversion operator template. In that case, value_(value)
// won't compile as the compiler doesn't known which constructor of
// Result to call. ImplicitCast_ forces the compiler to convert R to
// Result without considering explicit constructors, thus resolving the
// ambiguity. value_ is then initialized using its copy constructor.
explicit Impl(const linked_ptr<R>& value)
: value_before_cast_(*value),
value_(ImplicitCast_<Result>(value_before_cast_)) {}
virtual Result Perform(const ArgumentTuple&) { return value_; }
private:
GTEST_COMPILE_ASSERT_(!is_reference<Result>::value,
Result_cannot_be_a_reference_type);
// We save the value before casting just in case it is being cast to a
// wrapper type.
R value_before_cast_;
Result value_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(Impl);
};
// Partially specialize for ByMoveWrapper. This version of ReturnAction will
// move its contents instead.
template <typename R_, typename F>
class Impl<ByMoveWrapper<R_>, F> : public ActionInterface<F> {
public:
typedef typename Function<F>::Result Result;
typedef typename Function<F>::ArgumentTuple ArgumentTuple;
explicit Impl(const linked_ptr<R>& wrapper)
: performed_(false), wrapper_(wrapper) {}
virtual Result Perform(const ArgumentTuple&) {
GTEST_CHECK_(!performed_)
<< "A ByMove() action should only be performed once.";
performed_ = true;
return internal::move(wrapper_->payload);
}
private:
bool performed_;
const linked_ptr<R> wrapper_;
GTEST_DISALLOW_ASSIGN_(Impl);
};
const linked_ptr<R> value_;
GTEST_DISALLOW_ASSIGN_(ReturnAction);
};
// Implements the ReturnNull() action.
class ReturnNullAction {
public:
// Allows ReturnNull() to be used in any pointer-returning function. In C++11
// this is enforced by returning nullptr, and in non-C++11 by asserting a
// pointer type on compile time.
template <typename Result, typename ArgumentTuple>
static Result Perform(const ArgumentTuple&) {
#if GTEST_LANG_CXX11
return nullptr;
#else
GTEST_COMPILE_ASSERT_(internal::is_pointer<Result>::value,
ReturnNull_can_be_used_to_return_a_pointer_only);
return NULL;
#endif // GTEST_LANG_CXX11
}
};
// Implements the Return() action.
class ReturnVoidAction {
public:
// Allows Return() to be used in any void-returning function.
template <typename Result, typename ArgumentTuple>
static void Perform(const ArgumentTuple&) {
CompileAssertTypesEqual<void, Result>();
}
};
// Implements the polymorphic ReturnRef(x) action, which can be used
// in any function that returns a reference to the type of x,
// regardless of the argument types.
template <typename T>
class ReturnRefAction {
public:
// Constructs a ReturnRefAction object from the reference to be returned.
explicit ReturnRefAction(T& ref) : ref_(ref) {} // NOLINT
// This template type conversion operator allows ReturnRef(x) to be
// used in ANY function that returns a reference to x's type.
template <typename F>
operator Action<F>() const {
typedef typename Function<F>::Result Result;
// Asserts that the function return type is a reference. This
// catches the user error of using ReturnRef(x) when Return(x)
// should be used, and generates some helpful error message.
GTEST_COMPILE_ASSERT_(internal::is_reference<Result>::value,
use_Return_instead_of_ReturnRef_to_return_a_value);
return Action<F>(new Impl<F>(ref_));
}
private:
// Implements the ReturnRef(x) action for a particular function type F.
template <typename F>
class Impl : public ActionInterface<F> {
public:
typedef typename Function<F>::Result Result;
typedef typename Function<F>::ArgumentTuple ArgumentTuple;
explicit Impl(T& ref) : ref_(ref) {} // NOLINT
virtual Result Perform(const ArgumentTuple&) {
return ref_;
}
private:
T& ref_;
GTEST_DISALLOW_ASSIGN_(Impl);
};
T& ref_;
GTEST_DISALLOW_ASSIGN_(ReturnRefAction);
};
// Implements the polymorphic ReturnRefOfCopy(x) action, which can be
// used in any function that returns a reference to the type of x,
// regardless of the argument types.
template <typename T>
class ReturnRefOfCopyAction {
public:
// Constructs a ReturnRefOfCopyAction object from the reference to
// be returned.
explicit ReturnRefOfCopyAction(const T& value) : value_(value) {} // NOLINT
// This template type conversion operator allows ReturnRefOfCopy(x) to be
// used in ANY function that returns a reference to x's type.
template <typename F>
operator Action<F>() const {
typedef typename Function<F>::Result Result;
// Asserts that the function return type is a reference. This
// catches the user error of using ReturnRefOfCopy(x) when Return(x)
// should be used, and generates some helpful error message.
GTEST_COMPILE_ASSERT_(
internal::is_reference<Result>::value,
use_Return_instead_of_ReturnRefOfCopy_to_return_a_value);
return Action<F>(new Impl<F>(value_));
}
private:
// Implements the ReturnRefOfCopy(x) action for a particular function type F.
template <typename F>
class Impl : public ActionInterface<F> {
public:
typedef typename Function<F>::Result Result;
typedef typename Function<F>::ArgumentTuple ArgumentTuple;
explicit Impl(const T& value) : value_(value) {} // NOLINT
virtual Result Perform(const ArgumentTuple&) {
return value_;
}
private:
T value_;
GTEST_DISALLOW_ASSIGN_(Impl);
};
const T value_;
GTEST_DISALLOW_ASSIGN_(ReturnRefOfCopyAction);
};
// Implements the polymorphic DoDefault() action.
class DoDefaultAction {
public:
// This template type conversion operator allows DoDefault() to be
// used in any function.
template <typename F>
operator Action<F>() const { return Action<F>(NULL); }
};
// Implements the Assign action to set a given pointer referent to a
// particular value.
template <typename T1, typename T2>
class AssignAction {
public:
AssignAction(T1* ptr, T2 value) : ptr_(ptr), value_(value) {}
template <typename Result, typename ArgumentTuple>
void Perform(const ArgumentTuple& /* args */) const {
*ptr_ = value_;
}
private:
T1* const ptr_;
const T2 value_;
GTEST_DISALLOW_ASSIGN_(AssignAction);
};
#if !GTEST_OS_WINDOWS_MOBILE
// Implements the SetErrnoAndReturn action to simulate return from
// various system calls and libc functions.
template <typename T>
class SetErrnoAndReturnAction {
public:
SetErrnoAndReturnAction(int errno_value, T result)
: errno_(errno_value),
result_(result) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& /* args */) const {
errno = errno_;
return result_;
}
private:
const int errno_;
const T result_;
GTEST_DISALLOW_ASSIGN_(SetErrnoAndReturnAction);
};
#endif // !GTEST_OS_WINDOWS_MOBILE
// Implements the SetArgumentPointee<N>(x) action for any function
// whose N-th argument (0-based) is a pointer to x's type. The
// template parameter kIsProto is true iff type A is ProtocolMessage,
// proto2::Message, or a sub-class of those.
template <size_t N, typename A, bool kIsProto>
class SetArgumentPointeeAction {
public:
// Constructs an action that sets the variable pointed to by the
// N-th function argument to 'value'.
explicit SetArgumentPointeeAction(const A& value) : value_(value) {}
template <typename Result, typename ArgumentTuple>
void Perform(const ArgumentTuple& args) const {
CompileAssertTypesEqual<void, Result>();
*::testing::get<N>(args) = value_;
}
private:
const A value_;
GTEST_DISALLOW_ASSIGN_(SetArgumentPointeeAction);
};
template <size_t N, typename Proto>
class SetArgumentPointeeAction<N, Proto, true> {
public:
// Constructs an action that sets the variable pointed to by the
// N-th function argument to 'proto'. Both ProtocolMessage and
// proto2::Message have the CopyFrom() method, so the same
// implementation works for both.
explicit SetArgumentPointeeAction(const Proto& proto) : proto_(new Proto) {
proto_->CopyFrom(proto);
}
template <typename Result, typename ArgumentTuple>
void Perform(const ArgumentTuple& args) const {
CompileAssertTypesEqual<void, Result>();
::testing::get<N>(args)->CopyFrom(*proto_);
}
private:
const internal::linked_ptr<Proto> proto_;
GTEST_DISALLOW_ASSIGN_(SetArgumentPointeeAction);
};
// Implements the InvokeWithoutArgs(f) action. The template argument
// FunctionImpl is the implementation type of f, which can be either a
// function pointer or a functor. InvokeWithoutArgs(f) can be used as an
// Action<F> as long as f's type is compatible with F (i.e. f can be
// assigned to a tr1::function<F>).
template <typename FunctionImpl>
class InvokeWithoutArgsAction {
public:
// The c'tor makes a copy of function_impl (either a function
// pointer or a functor).
explicit InvokeWithoutArgsAction(FunctionImpl function_impl)
: function_impl_(function_impl) {}
// Allows InvokeWithoutArgs(f) to be used as any action whose type is
// compatible with f.
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple&) { return function_impl_(); }
private:
FunctionImpl function_impl_;
GTEST_DISALLOW_ASSIGN_(InvokeWithoutArgsAction);
};
// Implements the InvokeWithoutArgs(object_ptr, &Class::Method) action.
template <class Class, typename MethodPtr>
class InvokeMethodWithoutArgsAction {
public:
InvokeMethodWithoutArgsAction(Class* obj_ptr, MethodPtr method_ptr)
: obj_ptr_(obj_ptr), method_ptr_(method_ptr) {}
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple&) const {
return (obj_ptr_->*method_ptr_)();
}
private:
Class* const obj_ptr_;
const MethodPtr method_ptr_;
GTEST_DISALLOW_ASSIGN_(InvokeMethodWithoutArgsAction);
};
// Implements the IgnoreResult(action) action.
template <typename A>
class IgnoreResultAction {
public:
explicit IgnoreResultAction(const A& action) : action_(action) {}
template <typename F>
operator Action<F>() const {
// Assert statement belongs here because this is the best place to verify
// conditions on F. It produces the clearest error messages
// in most compilers.
// Impl really belongs in this scope as a local class but can't
// because MSVC produces duplicate symbols in different translation units
// in this case. Until MS fixes that bug we put Impl into the class scope
// and put the typedef both here (for use in assert statement) and
// in the Impl class. But both definitions must be the same.
typedef typename internal::Function<F>::Result Result;
// Asserts at compile time that F returns void.
CompileAssertTypesEqual<void, Result>();
return Action<F>(new Impl<F>(action_));
}
private:
template <typename F>
class Impl : public ActionInterface<F> {
public:
typedef typename internal::Function<F>::Result Result;
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
explicit Impl(const A& action) : action_(action) {}
virtual void Perform(const ArgumentTuple& args) {
// Performs the action and ignores its result.
action_.Perform(args);
}
private:
// Type OriginalFunction is the same as F except that its return
// type is IgnoredValue.
typedef typename internal::Function<F>::MakeResultIgnoredValue
OriginalFunction;
const Action<OriginalFunction> action_;
GTEST_DISALLOW_ASSIGN_(Impl);
};
const A action_;
GTEST_DISALLOW_ASSIGN_(IgnoreResultAction);
};
// A ReferenceWrapper<T> object represents a reference to type T,
// which can be either const or not. It can be explicitly converted
// from, and implicitly converted to, a T&. Unlike a reference,
// ReferenceWrapper<T> can be copied and can survive template type
// inference. This is used to support by-reference arguments in the
// InvokeArgument<N>(...) action. The idea was from "reference
// wrappers" in tr1, which we don't have in our source tree yet.
template <typename T>
class ReferenceWrapper {
public:
// Constructs a ReferenceWrapper<T> object from a T&.
explicit ReferenceWrapper(T& l_value) : pointer_(&l_value) {} // NOLINT
// Allows a ReferenceWrapper<T> object to be implicitly converted to
// a T&.
operator T&() const { return *pointer_; }
private:
T* pointer_;
};
// Allows the expression ByRef(x) to be printed as a reference to x.
template <typename T>
void PrintTo(const ReferenceWrapper<T>& ref, ::std::ostream* os) {
T& value = ref;
UniversalPrinter<T&>::Print(value, os);
}
// Does two actions sequentially. Used for implementing the DoAll(a1,
// a2, ...) action.
template <typename Action1, typename Action2>
class DoBothAction {
public:
DoBothAction(Action1 action1, Action2 action2)
: action1_(action1), action2_(action2) {}
// This template type conversion operator allows DoAll(a1, ..., a_n)
// to be used in ANY function of compatible type.
template <typename F>
operator Action<F>() const {
return Action<F>(new Impl<F>(action1_, action2_));
}
private:
// Implements the DoAll(...) action for a particular function type F.
template <typename F>
class Impl : public ActionInterface<F> {
public:
typedef typename Function<F>::Result Result;
typedef typename Function<F>::ArgumentTuple ArgumentTuple;
typedef typename Function<F>::MakeResultVoid VoidResult;
Impl(const Action<VoidResult>& action1, const Action<F>& action2)
: action1_(action1), action2_(action2) {}
virtual Result Perform(const ArgumentTuple& args) {
action1_.Perform(args);
return action2_.Perform(args);
}
private:
const Action<VoidResult> action1_;
const Action<F> action2_;
GTEST_DISALLOW_ASSIGN_(Impl);
};
Action1 action1_;
Action2 action2_;
GTEST_DISALLOW_ASSIGN_(DoBothAction);
};
} // namespace internal
// An Unused object can be implicitly constructed from ANY value.
// This is handy when defining actions that ignore some or all of the
// mock function arguments. For example, given
//
// MOCK_METHOD3(Foo, double(const string& label, double x, double y));
// MOCK_METHOD3(Bar, double(int index, double x, double y));
//
// instead of
//
// double DistanceToOriginWithLabel(const string& label, double x, double y) {
// return sqrt(x*x + y*y);
// }
// double DistanceToOriginWithIndex(int index, double x, double y) {
// return sqrt(x*x + y*y);
// }
// ...
// EXEPCT_CALL(mock, Foo("abc", _, _))
// .WillOnce(Invoke(DistanceToOriginWithLabel));
// EXEPCT_CALL(mock, Bar(5, _, _))
// .WillOnce(Invoke(DistanceToOriginWithIndex));
//
// you could write
//
// // We can declare any uninteresting argument as Unused.
// double DistanceToOrigin(Unused, double x, double y) {
// return sqrt(x*x + y*y);
// }
// ...
// EXEPCT_CALL(mock, Foo("abc", _, _)).WillOnce(Invoke(DistanceToOrigin));
// EXEPCT_CALL(mock, Bar(5, _, _)).WillOnce(Invoke(DistanceToOrigin));
typedef internal::IgnoredValue Unused;
// This constructor allows us to turn an Action<From> object into an
// Action<To>, as long as To's arguments can be implicitly converted
// to From's and From's return type cann be implicitly converted to
// To's.
template <typename To>
template <typename From>
Action<To>::Action(const Action<From>& from)
: impl_(new internal::ActionAdaptor<To, From>(from)) {}
// Creates an action that returns 'value'. 'value' is passed by value
// instead of const reference - otherwise Return("string literal")
// will trigger a compiler error about using array as initializer.
template <typename R>
internal::ReturnAction<R> Return(R value) {
return internal::ReturnAction<R>(internal::move(value));
}
// Creates an action that returns NULL.
inline PolymorphicAction<internal::ReturnNullAction> ReturnNull() {
return MakePolymorphicAction(internal::ReturnNullAction());
}
// Creates an action that returns from a void function.
inline PolymorphicAction<internal::ReturnVoidAction> Return() {
return MakePolymorphicAction(internal::ReturnVoidAction());
}
// Creates an action that returns the reference to a variable.
template <typename R>
inline internal::ReturnRefAction<R> ReturnRef(R& x) { // NOLINT
return internal::ReturnRefAction<R>(x);
}
// Creates an action that returns the reference to a copy of the
// argument. The copy is created when the action is constructed and
// lives as long as the action.
template <typename R>
inline internal::ReturnRefOfCopyAction<R> ReturnRefOfCopy(const R& x) {
return internal::ReturnRefOfCopyAction<R>(x);
}
// Modifies the parent action (a Return() action) to perform a move of the
// argument instead of a copy.
// Return(ByMove()) actions can only be executed once and will assert this
// invariant.
template <typename R>
internal::ByMoveWrapper<R> ByMove(R x) {
return internal::ByMoveWrapper<R>(internal::move(x));
}
// Creates an action that does the default action for the give mock function.
inline internal::DoDefaultAction DoDefault() {
return internal::DoDefaultAction();
}
// Creates an action that sets the variable pointed by the N-th
// (0-based) function argument to 'value'.
template <size_t N, typename T>
PolymorphicAction<
internal::SetArgumentPointeeAction<
N, T, internal::IsAProtocolMessage<T>::value> >
SetArgPointee(const T& x) {
return MakePolymorphicAction(internal::SetArgumentPointeeAction<
N, T, internal::IsAProtocolMessage<T>::value>(x));
}
#if !((GTEST_GCC_VER_ && GTEST_GCC_VER_ < 40000) || GTEST_OS_SYMBIAN)
// This overload allows SetArgPointee() to accept a string literal.
// GCC prior to the version 4.0 and Symbian C++ compiler cannot distinguish
// this overload from the templated version and emit a compile error.
template <size_t N>
PolymorphicAction<
internal::SetArgumentPointeeAction<N, const char*, false> >
SetArgPointee(const char* p) {
return MakePolymorphicAction(internal::SetArgumentPointeeAction<
N, const char*, false>(p));
}
template <size_t N>
PolymorphicAction<
internal::SetArgumentPointeeAction<N, const wchar_t*, false> >
SetArgPointee(const wchar_t* p) {
return MakePolymorphicAction(internal::SetArgumentPointeeAction<
N, const wchar_t*, false>(p));
}
#endif
// The following version is DEPRECATED.
template <size_t N, typename T>
PolymorphicAction<
internal::SetArgumentPointeeAction<
N, T, internal::IsAProtocolMessage<T>::value> >
SetArgumentPointee(const T& x) {
return MakePolymorphicAction(internal::SetArgumentPointeeAction<
N, T, internal::IsAProtocolMessage<T>::value>(x));
}
// Creates an action that sets a pointer referent to a given value.
template <typename T1, typename T2>
PolymorphicAction<internal::AssignAction<T1, T2> > Assign(T1* ptr, T2 val) {
return MakePolymorphicAction(internal::AssignAction<T1, T2>(ptr, val));
}
#if !GTEST_OS_WINDOWS_MOBILE
// Creates an action that sets errno and returns the appropriate error.
template <typename T>
PolymorphicAction<internal::SetErrnoAndReturnAction<T> >
SetErrnoAndReturn(int errval, T result) {
return MakePolymorphicAction(
internal::SetErrnoAndReturnAction<T>(errval, result));
}
#endif // !GTEST_OS_WINDOWS_MOBILE
// Various overloads for InvokeWithoutArgs().
// Creates an action that invokes 'function_impl' with no argument.
template <typename FunctionImpl>
PolymorphicAction<internal::InvokeWithoutArgsAction<FunctionImpl> >
InvokeWithoutArgs(FunctionImpl function_impl) {
return MakePolymorphicAction(
internal::InvokeWithoutArgsAction<FunctionImpl>(function_impl));
}
// Creates an action that invokes the given method on the given object
// with no argument.
template <class Class, typename MethodPtr>
PolymorphicAction<internal::InvokeMethodWithoutArgsAction<Class, MethodPtr> >
InvokeWithoutArgs(Class* obj_ptr, MethodPtr method_ptr) {
return MakePolymorphicAction(
internal::InvokeMethodWithoutArgsAction<Class, MethodPtr>(
obj_ptr, method_ptr));
}
// Creates an action that performs an_action and throws away its
// result. In other words, it changes the return type of an_action to
// void. an_action MUST NOT return void, or the code won't compile.
template <typename A>
inline internal::IgnoreResultAction<A> IgnoreResult(const A& an_action) {
return internal::IgnoreResultAction<A>(an_action);
}
// Creates a reference wrapper for the given L-value. If necessary,
// you can explicitly specify the type of the reference. For example,
// suppose 'derived' is an object of type Derived, ByRef(derived)
// would wrap a Derived&. If you want to wrap a const Base& instead,
// where Base is a base class of Derived, just write:
//
// ByRef<const Base>(derived)
template <typename T>
inline internal::ReferenceWrapper<T> ByRef(T& l_value) { // NOLINT
return internal::ReferenceWrapper<T>(l_value);
}
} // namespace testing
#endif // GMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_
include/gmock/gmock-cardinalities.h 0 → 100644
View file @ 168ab067
// Copyright 2007, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
// This file implements some commonly used cardinalities. More
// cardinalities can be defined by the user implementing the
// CardinalityInterface interface if necessary.
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_
#define GMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_
#include <limits.h>
#include <ostream> // NOLINT
#include "gmock/internal/gmock-port.h"
#include "gtest/gtest.h"
namespace testing {
// To implement a cardinality Foo, define:
// 1. a class FooCardinality that implements the
// CardinalityInterface interface, and
// 2. a factory function that creates a Cardinality object from a
// const FooCardinality*.
//
// The two-level delegation design follows that of Matcher, providing
// consistency for extension developers. It also eases ownership
// management as Cardinality objects can now be copied like plain values.
// The implementation of a cardinality.
class CardinalityInterface {
public:
virtual ~CardinalityInterface() {}
// Conservative estimate on the lower/upper bound of the number of
// calls allowed.
virtual int ConservativeLowerBound() const { return 0; }
virtual int ConservativeUpperBound() const { return INT_MAX; }
// Returns true iff call_count calls will satisfy this cardinality.
virtual bool IsSatisfiedByCallCount(int call_count) const = 0;
// Returns true iff call_count calls will saturate this cardinality.
virtual bool IsSaturatedByCallCount(int call_count) const = 0;
// Describes self to an ostream.
virtual void DescribeTo(::std::ostream* os) const = 0;
};
// A Cardinality is a copyable and IMMUTABLE (except by assignment)
// object that specifies how many times a mock function is expected to
// be called. The implementation of Cardinality is just a linked_ptr
// to const CardinalityInterface, so copying is fairly cheap.
// Don't inherit from Cardinality!
class GTEST_API_ Cardinality {
public:
// Constructs a null cardinality. Needed for storing Cardinality
// objects in STL containers.
Cardinality() {}
// Constructs a Cardinality from its implementation.
explicit Cardinality(const CardinalityInterface* impl) : impl_(impl) {}
// Conservative estimate on the lower/upper bound of the number of
// calls allowed.
int ConservativeLowerBound() const { return impl_->ConservativeLowerBound(); }
int ConservativeUpperBound() const { return impl_->ConservativeUpperBound(); }
// Returns true iff call_count calls will satisfy this cardinality.
bool IsSatisfiedByCallCount(int call_count) const {
return impl_->IsSatisfiedByCallCount(call_count);
}
// Returns true iff call_count calls will saturate this cardinality.
bool IsSaturatedByCallCount(int call_count) const {
return impl_->IsSaturatedByCallCount(call_count);
}
// Returns true iff call_count calls will over-saturate this
// cardinality, i.e. exceed the maximum number of allowed calls.
bool IsOverSaturatedByCallCount(int call_count) const {
return impl_->IsSaturatedByCallCount(call_count) &&
!impl_->IsSatisfiedByCallCount(call_count);
}
// Describes self to an ostream
void DescribeTo(::std::ostream* os) const { impl_->DescribeTo(os); }
// Describes the given actual call count to an ostream.
static void DescribeActualCallCountTo(int actual_call_count,
::std::ostream* os);
private:
internal::linked_ptr<const CardinalityInterface> impl_;
};
// Creates a cardinality that allows at least n calls.
GTEST_API_ Cardinality AtLeast(int n);
// Creates a cardinality that allows at most n calls.
GTEST_API_ Cardinality AtMost(int n);
// Creates a cardinality that allows any number of calls.
GTEST_API_ Cardinality AnyNumber();
// Creates a cardinality that allows between min and max calls.
GTEST_API_ Cardinality Between(int min, int max);
// Creates a cardinality that allows exactly n calls.
GTEST_API_ Cardinality Exactly(int n);
// Creates a cardinality from its implementation.
inline Cardinality MakeCardinality(const CardinalityInterface* c) {
return Cardinality(c);
}
} // namespace testing
#endif // GMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_
include/gmock/gmock-generated-actions.h 0 → 100644
View file @ 168ab067
// This file was GENERATED by a script. DO NOT EDIT BY HAND!!!
// Copyright 2007, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
// This file implements some commonly used variadic actions.
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_
#define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_
#include "gmock/gmock-actions.h"
#include "gmock/internal/gmock-port.h"
namespace testing {
namespace internal {
// InvokeHelper<F> knows how to unpack an N-tuple and invoke an N-ary
// function or method with the unpacked values, where F is a function
// type that takes N arguments.
template <typename Result, typename ArgumentTuple>
class InvokeHelper;
template <typename R>
class InvokeHelper<R, ::testing::tuple<> > {
public:
template <typename Function>
static R Invoke(Function function, const ::testing::tuple<>&) {
return function();
}
template <class Class, typename MethodPtr>
static R InvokeMethod(Class* obj_ptr,
MethodPtr method_ptr,
const ::testing::tuple<>&) {
return (obj_ptr->*method_ptr)();
}
};
template <typename R, typename A1>
class InvokeHelper<R, ::testing::tuple<A1> > {
public:
template <typename Function>
static R Invoke(Function function, const ::testing::tuple<A1>& args) {
return function(get<0>(args));
}
template <class Class, typename MethodPtr>
static R InvokeMethod(Class* obj_ptr,
MethodPtr method_ptr,
const ::testing::tuple<A1>& args) {
return (obj_ptr->*method_ptr)(get<0>(args));
}
};
template <typename R, typename A1, typename A2>
class InvokeHelper<R, ::testing::tuple<A1, A2> > {
public:
template <typename Function>
static R Invoke(Function function, const ::testing::tuple<A1, A2>& args) {
return function(get<0>(args), get<1>(args));
}
template <class Class, typename MethodPtr>
static R InvokeMethod(Class* obj_ptr,
MethodPtr method_ptr,
const ::testing::tuple<A1, A2>& args) {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args));
}
};
template <typename R, typename A1, typename A2, typename A3>
class InvokeHelper<R, ::testing::tuple<A1, A2, A3> > {
public:
template <typename Function>
static R Invoke(Function function, const ::testing::tuple<A1, A2, A3>& args) {
return function(get<0>(args), get<1>(args), get<2>(args));
}
template <class Class, typename MethodPtr>
static R InvokeMethod(Class* obj_ptr,
MethodPtr method_ptr,
const ::testing::tuple<A1, A2, A3>& args) {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args),
get<2>(args));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4>
class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4> > {
public:
template <typename Function>
static R Invoke(Function function, const ::testing::tuple<A1, A2, A3,
A4>& args) {
return function(get<0>(args), get<1>(args), get<2>(args),
get<3>(args));
}
template <class Class, typename MethodPtr>
static R InvokeMethod(Class* obj_ptr,
MethodPtr method_ptr,
const ::testing::tuple<A1, A2, A3, A4>& args) {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args),
get<2>(args), get<3>(args));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
typename A5>
class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4, A5> > {
public:
template <typename Function>
static R Invoke(Function function, const ::testing::tuple<A1, A2, A3, A4,
A5>& args) {
return function(get<0>(args), get<1>(args), get<2>(args),
get<3>(args), get<4>(args));
}
template <class Class, typename MethodPtr>
static R InvokeMethod(Class* obj_ptr,
MethodPtr method_ptr,
const ::testing::tuple<A1, A2, A3, A4, A5>& args) {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args),
get<2>(args), get<3>(args), get<4>(args));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6>
class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4, A5, A6> > {
public:
template <typename Function>
static R Invoke(Function function, const ::testing::tuple<A1, A2, A3, A4, A5,
A6>& args) {
return function(get<0>(args), get<1>(args), get<2>(args),
get<3>(args), get<4>(args), get<5>(args));
}
template <class Class, typename MethodPtr>
static R InvokeMethod(Class* obj_ptr,
MethodPtr method_ptr,
const ::testing::tuple<A1, A2, A3, A4, A5, A6>& args) {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args),
get<2>(args), get<3>(args), get<4>(args), get<5>(args));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7>
class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4, A5, A6, A7> > {
public:
template <typename Function>
static R Invoke(Function function, const ::testing::tuple<A1, A2, A3, A4, A5,
A6, A7>& args) {
return function(get<0>(args), get<1>(args), get<2>(args),
get<3>(args), get<4>(args), get<5>(args), get<6>(args));
}
template <class Class, typename MethodPtr>
static R InvokeMethod(Class* obj_ptr,
MethodPtr method_ptr,
const ::testing::tuple<A1, A2, A3, A4, A5, A6,
A7>& args) {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args),
get<2>(args), get<3>(args), get<4>(args), get<5>(args),
get<6>(args));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8>
class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4, A5, A6, A7, A8> > {
public:
template <typename Function>
static R Invoke(Function function, const ::testing::tuple<A1, A2, A3, A4, A5,
A6, A7, A8>& args) {
return function(get<0>(args), get<1>(args), get<2>(args),
get<3>(args), get<4>(args), get<5>(args), get<6>(args),
get<7>(args));
}
template <class Class, typename MethodPtr>
static R InvokeMethod(Class* obj_ptr,
MethodPtr method_ptr,
const ::testing::tuple<A1, A2, A3, A4, A5, A6, A7,
A8>& args) {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args),
get<2>(args), get<3>(args), get<4>(args), get<5>(args),
get<6>(args), get<7>(args));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8, typename A9>
class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4, A5, A6, A7, A8, A9> > {
public:
template <typename Function>
static R Invoke(Function function, const ::testing::tuple<A1, A2, A3, A4, A5,
A6, A7, A8, A9>& args) {
return function(get<0>(args), get<1>(args), get<2>(args),
get<3>(args), get<4>(args), get<5>(args), get<6>(args),
get<7>(args), get<8>(args));
}
template <class Class, typename MethodPtr>
static R InvokeMethod(Class* obj_ptr,
MethodPtr method_ptr,
const ::testing::tuple<A1, A2, A3, A4, A5, A6, A7, A8,
A9>& args) {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args),
get<2>(args), get<3>(args), get<4>(args), get<5>(args),
get<6>(args), get<7>(args), get<8>(args));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8, typename A9,
typename A10>
class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4, A5, A6, A7, A8, A9,
A10> > {
public:
template <typename Function>
static R Invoke(Function function, const ::testing::tuple<A1, A2, A3, A4, A5,
A6, A7, A8, A9, A10>& args) {
return function(get<0>(args), get<1>(args), get<2>(args),
get<3>(args), get<4>(args), get<5>(args), get<6>(args),
get<7>(args), get<8>(args), get<9>(args));
}
template <class Class, typename MethodPtr>
static R InvokeMethod(Class* obj_ptr,
MethodPtr method_ptr,
const ::testing::tuple<A1, A2, A3, A4, A5, A6, A7, A8,
A9, A10>& args) {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args),
get<2>(args), get<3>(args), get<4>(args), get<5>(args),
get<6>(args), get<7>(args), get<8>(args), get<9>(args));
}
};
// An INTERNAL macro for extracting the type of a tuple field. It's
// subject to change without notice - DO NOT USE IN USER CODE!
#define GMOCK_FIELD_(Tuple, N) \
typename ::testing::tuple_element<N, Tuple>::type
// SelectArgs<Result, ArgumentTuple, k1, k2, ..., k_n>::type is the
// type of an n-ary function whose i-th (1-based) argument type is the
// k{i}-th (0-based) field of ArgumentTuple, which must be a tuple
// type, and whose return type is Result. For example,
// SelectArgs<int, ::testing::tuple<bool, char, double, long>, 0, 3>::type
// is int(bool, long).
//
// SelectArgs<Result, ArgumentTuple, k1, k2, ..., k_n>::Select(args)
// returns the selected fields (k1, k2, ..., k_n) of args as a tuple.
// For example,
// SelectArgs<int, tuple<bool, char, double>, 2, 0>::Select(
// ::testing::make_tuple(true, 'a', 2.5))
// returns tuple (2.5, true).
//
// The numbers in list k1, k2, ..., k_n must be >= 0, where n can be
// in the range [0, 10]. Duplicates are allowed and they don't have
// to be in an ascending or descending order.
template <typename Result, typename ArgumentTuple, int k1, int k2, int k3,
int k4, int k5, int k6, int k7, int k8, int k9, int k10>
class SelectArgs {
public:
typedef Result type(GMOCK_FIELD_(ArgumentTuple, k1),
GMOCK_FIELD_(ArgumentTuple, k2), GMOCK_FIELD_(ArgumentTuple, k3),
GMOCK_FIELD_(ArgumentTuple, k4), GMOCK_FIELD_(ArgumentTuple, k5),
GMOCK_FIELD_(ArgumentTuple, k6), GMOCK_FIELD_(ArgumentTuple, k7),
GMOCK_FIELD_(ArgumentTuple, k8), GMOCK_FIELD_(ArgumentTuple, k9),
GMOCK_FIELD_(ArgumentTuple, k10));
typedef typename Function<type>::ArgumentTuple SelectedArgs;
static SelectedArgs Select(const ArgumentTuple& args) {
return SelectedArgs(get<k1>(args), get<k2>(args), get<k3>(args),
get<k4>(args), get<k5>(args), get<k6>(args), get<k7>(args),
get<k8>(args), get<k9>(args), get<k10>(args));
}
};
template <typename Result, typename ArgumentTuple>
class SelectArgs<Result, ArgumentTuple,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1> {
public:
typedef Result type();
typedef typename Function<type>::ArgumentTuple SelectedArgs;
static SelectedArgs Select(const ArgumentTuple& /* args */) {
return SelectedArgs();
}
};
template <typename Result, typename ArgumentTuple, int k1>
class SelectArgs<Result, ArgumentTuple,
k1, -1, -1, -1, -1, -1, -1, -1, -1, -1> {
public:
typedef Result type(GMOCK_FIELD_(ArgumentTuple, k1));
typedef typename Function<type>::ArgumentTuple SelectedArgs;
static SelectedArgs Select(const ArgumentTuple& args) {
return SelectedArgs(get<k1>(args));
}
};
template <typename Result, typename ArgumentTuple, int k1, int k2>
class SelectArgs<Result, ArgumentTuple,
k1, k2, -1, -1, -1, -1, -1, -1, -1, -1> {
public:
typedef Result type(GMOCK_FIELD_(ArgumentTuple, k1),
GMOCK_FIELD_(ArgumentTuple, k2));
typedef typename Function<type>::ArgumentTuple SelectedArgs;
static SelectedArgs Select(const ArgumentTuple& args) {
return SelectedArgs(get<k1>(args), get<k2>(args));
}
};
template <typename Result, typename ArgumentTuple, int k1, int k2, int k3>
class SelectArgs<Result, ArgumentTuple,
k1, k2, k3, -1, -1, -1, -1, -1, -1, -1> {
public:
typedef Result type(GMOCK_FIELD_(ArgumentTuple, k1),
GMOCK_FIELD_(ArgumentTuple, k2), GMOCK_FIELD_(ArgumentTuple, k3));
typedef typename Function<type>::ArgumentTuple SelectedArgs;
static SelectedArgs Select(const ArgumentTuple& args) {
return SelectedArgs(get<k1>(args), get<k2>(args), get<k3>(args));
}
};
template <typename Result, typename ArgumentTuple, int k1, int k2, int k3,
int k4>
class SelectArgs<Result, ArgumentTuple,
k1, k2, k3, k4, -1, -1, -1, -1, -1, -1> {
public:
typedef Result type(GMOCK_FIELD_(ArgumentTuple, k1),
GMOCK_FIELD_(ArgumentTuple, k2), GMOCK_FIELD_(ArgumentTuple, k3),
GMOCK_FIELD_(ArgumentTuple, k4));
typedef typename Function<type>::ArgumentTuple SelectedArgs;
static SelectedArgs Select(const ArgumentTuple& args) {
return SelectedArgs(get<k1>(args), get<k2>(args), get<k3>(args),
get<k4>(args));
}
};
template <typename Result, typename ArgumentTuple, int k1, int k2, int k3,
int k4, int k5>
class SelectArgs<Result, ArgumentTuple,
k1, k2, k3, k4, k5, -1, -1, -1, -1, -1> {
public:
typedef Result type(GMOCK_FIELD_(ArgumentTuple, k1),
GMOCK_FIELD_(ArgumentTuple, k2), GMOCK_FIELD_(ArgumentTuple, k3),
GMOCK_FIELD_(ArgumentTuple, k4), GMOCK_FIELD_(ArgumentTuple, k5));
typedef typename Function<type>::ArgumentTuple SelectedArgs;
static SelectedArgs Select(const ArgumentTuple& args) {
return SelectedArgs(get<k1>(args), get<k2>(args), get<k3>(args),
get<k4>(args), get<k5>(args));
}
};
template <typename Result, typename ArgumentTuple, int k1, int k2, int k3,
int k4, int k5, int k6>
class SelectArgs<Result, ArgumentTuple,
k1, k2, k3, k4, k5, k6, -1, -1, -1, -1> {
public:
typedef Result type(GMOCK_FIELD_(ArgumentTuple, k1),
GMOCK_FIELD_(ArgumentTuple, k2), GMOCK_FIELD_(ArgumentTuple, k3),
GMOCK_FIELD_(ArgumentTuple, k4), GMOCK_FIELD_(ArgumentTuple, k5),
GMOCK_FIELD_(ArgumentTuple, k6));
typedef typename Function<type>::ArgumentTuple SelectedArgs;
static SelectedArgs Select(const ArgumentTuple& args) {
return SelectedArgs(get<k1>(args), get<k2>(args), get<k3>(args),
get<k4>(args), get<k5>(args), get<k6>(args));
}
};
template <typename Result, typename ArgumentTuple, int k1, int k2, int k3,
int k4, int k5, int k6, int k7>
class SelectArgs<Result, ArgumentTuple,
k1, k2, k3, k4, k5, k6, k7, -1, -1, -1> {
public:
typedef Result type(GMOCK_FIELD_(ArgumentTuple, k1),
GMOCK_FIELD_(ArgumentTuple, k2), GMOCK_FIELD_(ArgumentTuple, k3),
GMOCK_FIELD_(ArgumentTuple, k4), GMOCK_FIELD_(ArgumentTuple, k5),
GMOCK_FIELD_(ArgumentTuple, k6), GMOCK_FIELD_(ArgumentTuple, k7));
typedef typename Function<type>::ArgumentTuple SelectedArgs;
static SelectedArgs Select(const ArgumentTuple& args) {
return SelectedArgs(get<k1>(args), get<k2>(args), get<k3>(args),
get<k4>(args), get<k5>(args), get<k6>(args), get<k7>(args));
}
};
template <typename Result, typename ArgumentTuple, int k1, int k2, int k3,
int k4, int k5, int k6, int k7, int k8>
class SelectArgs<Result, ArgumentTuple,
k1, k2, k3, k4, k5, k6, k7, k8, -1, -1> {
public:
typedef Result type(GMOCK_FIELD_(ArgumentTuple, k1),
GMOCK_FIELD_(ArgumentTuple, k2), GMOCK_FIELD_(ArgumentTuple, k3),
GMOCK_FIELD_(ArgumentTuple, k4), GMOCK_FIELD_(ArgumentTuple, k5),
GMOCK_FIELD_(ArgumentTuple, k6), GMOCK_FIELD_(ArgumentTuple, k7),
GMOCK_FIELD_(ArgumentTuple, k8));
typedef typename Function<type>::ArgumentTuple SelectedArgs;
static SelectedArgs Select(const ArgumentTuple& args) {
return SelectedArgs(get<k1>(args), get<k2>(args), get<k3>(args),
get<k4>(args), get<k5>(args), get<k6>(args), get<k7>(args),
get<k8>(args));
}
};
template <typename Result, typename ArgumentTuple, int k1, int k2, int k3,
int k4, int k5, int k6, int k7, int k8, int k9>
class SelectArgs<Result, ArgumentTuple,
k1, k2, k3, k4, k5, k6, k7, k8, k9, -1> {
public:
typedef Result type(GMOCK_FIELD_(ArgumentTuple, k1),
GMOCK_FIELD_(ArgumentTuple, k2), GMOCK_FIELD_(ArgumentTuple, k3),
GMOCK_FIELD_(ArgumentTuple, k4), GMOCK_FIELD_(ArgumentTuple, k5),
GMOCK_FIELD_(ArgumentTuple, k6), GMOCK_FIELD_(ArgumentTuple, k7),
GMOCK_FIELD_(ArgumentTuple, k8), GMOCK_FIELD_(ArgumentTuple, k9));
typedef typename Function<type>::ArgumentTuple SelectedArgs;
static SelectedArgs Select(const ArgumentTuple& args) {
return SelectedArgs(get<k1>(args), get<k2>(args), get<k3>(args),
get<k4>(args), get<k5>(args), get<k6>(args), get<k7>(args),
get<k8>(args), get<k9>(args));
}
};
#undef GMOCK_FIELD_
// Implements the WithArgs action.
template <typename InnerAction, int k1 = -1, int k2 = -1, int k3 = -1,
int k4 = -1, int k5 = -1, int k6 = -1, int k7 = -1, int k8 = -1,
int k9 = -1, int k10 = -1>
class WithArgsAction {
public:
explicit WithArgsAction(const InnerAction& action) : action_(action) {}
template <typename F>
operator Action<F>() const { return MakeAction(new Impl<F>(action_)); }
private:
template <typename F>
class Impl : public ActionInterface<F> {
public:
typedef typename Function<F>::Result Result;
typedef typename Function<F>::ArgumentTuple ArgumentTuple;
explicit Impl(const InnerAction& action) : action_(action) {}
virtual Result Perform(const ArgumentTuple& args) {
return action_.Perform(SelectArgs<Result, ArgumentTuple, k1, k2, k3, k4,
k5, k6, k7, k8, k9, k10>::Select(args));
}
private:
typedef typename SelectArgs<Result, ArgumentTuple,
k1, k2, k3, k4, k5, k6, k7, k8, k9, k10>::type InnerFunctionType;
Action<InnerFunctionType> action_;
};
const InnerAction action_;
GTEST_DISALLOW_ASSIGN_(WithArgsAction);
};
// A macro from the ACTION* family (defined later in this file)
// defines an action that can be used in a mock function. Typically,
// these actions only care about a subset of the arguments of the mock
// function. For example, if such an action only uses the second
// argument, it can be used in any mock function that takes >= 2
// arguments where the type of the second argument is compatible.
//
// Therefore, the action implementation must be prepared to take more
// arguments than it needs. The ExcessiveArg type is used to
// represent those excessive arguments. In order to keep the compiler
// error messages tractable, we define it in the testing namespace
// instead of testing::internal. However, this is an INTERNAL TYPE
// and subject to change without notice, so a user MUST NOT USE THIS
// TYPE DIRECTLY.
struct ExcessiveArg {};
// A helper class needed for implementing the ACTION* macros.
template <typename Result, class Impl>
class ActionHelper {
public:
static Result Perform(Impl* impl, const ::testing::tuple<>& args) {
return impl->template gmock_PerformImpl<>(args, ExcessiveArg(),
ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
ExcessiveArg());
}
template <typename A0>
static Result Perform(Impl* impl, const ::testing::tuple<A0>& args) {
return impl->template gmock_PerformImpl<A0>(args, get<0>(args),
ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
ExcessiveArg());
}
template <typename A0, typename A1>
static Result Perform(Impl* impl, const ::testing::tuple<A0, A1>& args) {
return impl->template gmock_PerformImpl<A0, A1>(args, get<0>(args),
get<1>(args), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
ExcessiveArg());
}
template <typename A0, typename A1, typename A2>
static Result Perform(Impl* impl, const ::testing::tuple<A0, A1, A2>& args) {
return impl->template gmock_PerformImpl<A0, A1, A2>(args, get<0>(args),
get<1>(args), get<2>(args), ExcessiveArg(), ExcessiveArg(),
ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
ExcessiveArg());
}
template <typename A0, typename A1, typename A2, typename A3>
static Result Perform(Impl* impl, const ::testing::tuple<A0, A1, A2,
A3>& args) {
return impl->template gmock_PerformImpl<A0, A1, A2, A3>(args, get<0>(args),
get<1>(args), get<2>(args), get<3>(args), ExcessiveArg(),
ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
ExcessiveArg());
}
template <typename A0, typename A1, typename A2, typename A3, typename A4>
static Result Perform(Impl* impl, const ::testing::tuple<A0, A1, A2, A3,
A4>& args) {
return impl->template gmock_PerformImpl<A0, A1, A2, A3, A4>(args,
get<0>(args), get<1>(args), get<2>(args), get<3>(args), get<4>(args),
ExcessiveArg(), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
ExcessiveArg());
}
template <typename A0, typename A1, typename A2, typename A3, typename A4,
typename A5>
static Result Perform(Impl* impl, const ::testing::tuple<A0, A1, A2, A3, A4,
A5>& args) {
return impl->template gmock_PerformImpl<A0, A1, A2, A3, A4, A5>(args,
get<0>(args), get<1>(args), get<2>(args), get<3>(args), get<4>(args),
get<5>(args), ExcessiveArg(), ExcessiveArg(), ExcessiveArg(),
ExcessiveArg());
}
template <typename A0, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6>
static Result Perform(Impl* impl, const ::testing::tuple<A0, A1, A2, A3, A4,
A5, A6>& args) {
return impl->template gmock_PerformImpl<A0, A1, A2, A3, A4, A5, A6>(args,
get<0>(args), get<1>(args), get<2>(args), get<3>(args), get<4>(args),
get<5>(args), get<6>(args), ExcessiveArg(), ExcessiveArg(),
ExcessiveArg());
}
template <typename A0, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7>
static Result Perform(Impl* impl, const ::testing::tuple<A0, A1, A2, A3, A4,
A5, A6, A7>& args) {
return impl->template gmock_PerformImpl<A0, A1, A2, A3, A4, A5, A6,
A7>(args, get<0>(args), get<1>(args), get<2>(args), get<3>(args),
get<4>(args), get<5>(args), get<6>(args), get<7>(args), ExcessiveArg(),
ExcessiveArg());
}
template <typename A0, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8>
static Result Perform(Impl* impl, const ::testing::tuple<A0, A1, A2, A3, A4,
A5, A6, A7, A8>& args) {
return impl->template gmock_PerformImpl<A0, A1, A2, A3, A4, A5, A6, A7,
A8>(args, get<0>(args), get<1>(args), get<2>(args), get<3>(args),
get<4>(args), get<5>(args), get<6>(args), get<7>(args), get<8>(args),
ExcessiveArg());
}
template <typename A0, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8, typename A9>
static Result Perform(Impl* impl, const ::testing::tuple<A0, A1, A2, A3, A4,
A5, A6, A7, A8, A9>& args) {
return impl->template gmock_PerformImpl<A0, A1, A2, A3, A4, A5, A6, A7, A8,
A9>(args, get<0>(args), get<1>(args), get<2>(args), get<3>(args),
get<4>(args), get<5>(args), get<6>(args), get<7>(args), get<8>(args),
get<9>(args));
}
};
} // namespace internal
// Various overloads for Invoke().
// WithArgs<N1, N2, ..., Nk>(an_action) creates an action that passes
// the selected arguments of the mock function to an_action and
// performs it. It serves as an adaptor between actions with
// different argument lists. C++ doesn't support default arguments for
// function templates, so we have to overload it.
template <int k1, typename InnerAction>
inline internal::WithArgsAction<InnerAction, k1>
WithArgs(const InnerAction& action) {
return internal::WithArgsAction<InnerAction, k1>(action);
}
template <int k1, int k2, typename InnerAction>
inline internal::WithArgsAction<InnerAction, k1, k2>
WithArgs(const InnerAction& action) {
return internal::WithArgsAction<InnerAction, k1, k2>(action);
}
template <int k1, int k2, int k3, typename InnerAction>
inline internal::WithArgsAction<InnerAction, k1, k2, k3>
WithArgs(const InnerAction& action) {
return internal::WithArgsAction<InnerAction, k1, k2, k3>(action);
}
template <int k1, int k2, int k3, int k4, typename InnerAction>
inline internal::WithArgsAction<InnerAction, k1, k2, k3, k4>
WithArgs(const InnerAction& action) {
return internal::WithArgsAction<InnerAction, k1, k2, k3, k4>(action);
}
template <int k1, int k2, int k3, int k4, int k5, typename InnerAction>
inline internal::WithArgsAction<InnerAction, k1, k2, k3, k4, k5>
WithArgs(const InnerAction& action) {
return internal::WithArgsAction<InnerAction, k1, k2, k3, k4, k5>(action);
}
template <int k1, int k2, int k3, int k4, int k5, int k6, typename InnerAction>
inline internal::WithArgsAction<InnerAction, k1, k2, k3, k4, k5, k6>
WithArgs(const InnerAction& action) {
return internal::WithArgsAction<InnerAction, k1, k2, k3, k4, k5, k6>(action);
}
template <int k1, int k2, int k3, int k4, int k5, int k6, int k7,
typename InnerAction>
inline internal::WithArgsAction<InnerAction, k1, k2, k3, k4, k5, k6, k7>
WithArgs(const InnerAction& action) {
return internal::WithArgsAction<InnerAction, k1, k2, k3, k4, k5, k6,
k7>(action);
}
template <int k1, int k2, int k3, int k4, int k5, int k6, int k7, int k8,
typename InnerAction>
inline internal::WithArgsAction<InnerAction, k1, k2, k3, k4, k5, k6, k7, k8>
WithArgs(const InnerAction& action) {
return internal::WithArgsAction<InnerAction, k1, k2, k3, k4, k5, k6, k7,
k8>(action);
}
template <int k1, int k2, int k3, int k4, int k5, int k6, int k7, int k8,
int k9, typename InnerAction>
inline internal::WithArgsAction<InnerAction, k1, k2, k3, k4, k5, k6, k7, k8, k9>
WithArgs(const InnerAction& action) {
return internal::WithArgsAction<InnerAction, k1, k2, k3, k4, k5, k6, k7, k8,
k9>(action);
}
template <int k1, int k2, int k3, int k4, int k5, int k6, int k7, int k8,
int k9, int k10, typename InnerAction>
inline internal::WithArgsAction<InnerAction, k1, k2, k3, k4, k5, k6, k7, k8,
k9, k10>
WithArgs(const InnerAction& action) {
return internal::WithArgsAction<InnerAction, k1, k2, k3, k4, k5, k6, k7, k8,
k9, k10>(action);
}
// Creates an action that does actions a1, a2, ..., sequentially in
// each invocation.
template <typename Action1, typename Action2>
inline internal::DoBothAction<Action1, Action2>
DoAll(Action1 a1, Action2 a2) {
return internal::DoBothAction<Action1, Action2>(a1, a2);
}
template <typename Action1, typename Action2, typename Action3>
inline internal::DoBothAction<Action1, internal::DoBothAction<Action2,
Action3> >
DoAll(Action1 a1, Action2 a2, Action3 a3) {
return DoAll(a1, DoAll(a2, a3));
}
template <typename Action1, typename Action2, typename Action3,
typename Action4>
inline internal::DoBothAction<Action1, internal::DoBothAction<Action2,
internal::DoBothAction<Action3, Action4> > >
DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4) {
return DoAll(a1, DoAll(a2, a3, a4));
}
template <typename Action1, typename Action2, typename Action3,
typename Action4, typename Action5>
inline internal::DoBothAction<Action1, internal::DoBothAction<Action2,
internal::DoBothAction<Action3, internal::DoBothAction<Action4,
Action5> > > >
DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5) {
return DoAll(a1, DoAll(a2, a3, a4, a5));
}
template <typename Action1, typename Action2, typename Action3,
typename Action4, typename Action5, typename Action6>
inline internal::DoBothAction<Action1, internal::DoBothAction<Action2,
internal::DoBothAction<Action3, internal::DoBothAction<Action4,
internal::DoBothAction<Action5, Action6> > > > >
DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6) {
return DoAll(a1, DoAll(a2, a3, a4, a5, a6));
}
template <typename Action1, typename Action2, typename Action3,
typename Action4, typename Action5, typename Action6, typename Action7>
inline internal::DoBothAction<Action1, internal::DoBothAction<Action2,
internal::DoBothAction<Action3, internal::DoBothAction<Action4,
internal::DoBothAction<Action5, internal::DoBothAction<Action6,
Action7> > > > > >
DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
Action7 a7) {
return DoAll(a1, DoAll(a2, a3, a4, a5, a6, a7));
}
template <typename Action1, typename Action2, typename Action3,
typename Action4, typename Action5, typename Action6, typename Action7,
typename Action8>
inline internal::DoBothAction<Action1, internal::DoBothAction<Action2,
internal::DoBothAction<Action3, internal::DoBothAction<Action4,
internal::DoBothAction<Action5, internal::DoBothAction<Action6,
internal::DoBothAction<Action7, Action8> > > > > > >
DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
Action7 a7, Action8 a8) {
return DoAll(a1, DoAll(a2, a3, a4, a5, a6, a7, a8));
}
template <typename Action1, typename Action2, typename Action3,
typename Action4, typename Action5, typename Action6, typename Action7,
typename Action8, typename Action9>
inline internal::DoBothAction<Action1, internal::DoBothAction<Action2,
internal::DoBothAction<Action3, internal::DoBothAction<Action4,
internal::DoBothAction<Action5, internal::DoBothAction<Action6,
internal::DoBothAction<Action7, internal::DoBothAction<Action8,
Action9> > > > > > > >
DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
Action7 a7, Action8 a8, Action9 a9) {
return DoAll(a1, DoAll(a2, a3, a4, a5, a6, a7, a8, a9));
}
template <typename Action1, typename Action2, typename Action3,
typename Action4, typename Action5, typename Action6, typename Action7,
typename Action8, typename Action9, typename Action10>
inline internal::DoBothAction<Action1, internal::DoBothAction<Action2,
internal::DoBothAction<Action3, internal::DoBothAction<Action4,
internal::DoBothAction<Action5, internal::DoBothAction<Action6,
internal::DoBothAction<Action7, internal::DoBothAction<Action8,
internal::DoBothAction<Action9, Action10> > > > > > > > >
DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
Action7 a7, Action8 a8, Action9 a9, Action10 a10) {
return DoAll(a1, DoAll(a2, a3, a4, a5, a6, a7, a8, a9, a10));
}
} // namespace testing
// The ACTION* family of macros can be used in a namespace scope to
// define custom actions easily. The syntax:
//
// ACTION(name) { statements; }
//
// will define an action with the given name that executes the
// statements. The value returned by the statements will be used as
// the return value of the action. Inside the statements, you can
// refer to the K-th (0-based) argument of the mock function by
// 'argK', and refer to its type by 'argK_type'. For example:
//
// ACTION(IncrementArg1) {
// arg1_type temp = arg1;
// return ++(*temp);
// }
//
// allows you to write
//
// ...WillOnce(IncrementArg1());
//
// You can also refer to the entire argument tuple and its type by
// 'args' and 'args_type', and refer to the mock function type and its
// return type by 'function_type' and 'return_type'.
//
// Note that you don't need to specify the types of the mock function
// arguments. However rest assured that your code is still type-safe:
// you'll get a compiler error if *arg1 doesn't support the ++
// operator, or if the type of ++(*arg1) isn't compatible with the
// mock function's return type, for example.
//
// Sometimes you'll want to parameterize the action. For that you can use
// another macro:
//
// ACTION_P(name, param_name) { statements; }
//
// For example:
//
// ACTION_P(Add, n) { return arg0 + n; }
//
// will allow you to write:
//
// ...WillOnce(Add(5));
//
// Note that you don't need to provide the type of the parameter
// either. If you need to reference the type of a parameter named
// 'foo', you can write 'foo_type'. For example, in the body of
// ACTION_P(Add, n) above, you can write 'n_type' to refer to the type
// of 'n'.
//
// We also provide ACTION_P2, ACTION_P3, ..., up to ACTION_P10 to support
// multi-parameter actions.
//
// For the purpose of typing, you can view
//
// ACTION_Pk(Foo, p1, ..., pk) { ... }
//
// as shorthand for
//
// template <typename p1_type, ..., typename pk_type>
// FooActionPk<p1_type, ..., pk_type> Foo(p1_type p1, ..., pk_type pk) { ... }
//
// In particular, you can provide the template type arguments
// explicitly when invoking Foo(), as in Foo<long, bool>(5, false);
// although usually you can rely on the compiler to infer the types
// for you automatically. You can assign the result of expression
// Foo(p1, ..., pk) to a variable of type FooActionPk<p1_type, ...,
// pk_type>. This can be useful when composing actions.
//
// You can also overload actions with different numbers of parameters:
//
// ACTION_P(Plus, a) { ... }
// ACTION_P2(Plus, a, b) { ... }
//
// While it's tempting to always use the ACTION* macros when defining
// a new action, you should also consider implementing ActionInterface
// or using MakePolymorphicAction() instead, especially if you need to
// use the action a lot. While these approaches require more work,
// they give you more control on the types of the mock function
// arguments and the action parameters, which in general leads to
// better compiler error messages that pay off in the long run. They
// also allow overloading actions based on parameter types (as opposed
// to just based on the number of parameters).
//
// CAVEAT:
//
// ACTION*() can only be used in a namespace scope. The reason is
// that C++ doesn't yet allow function-local types to be used to
// instantiate templates. The up-coming C++0x standard will fix this.
// Once that's done, we'll consider supporting using ACTION*() inside
// a function.
//
// MORE INFORMATION:
//
// To learn more about using these macros, please search for 'ACTION'
// on http://code.google.com/p/googlemock/wiki/CookBook.
// An internal macro needed for implementing ACTION*().
#define GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_\
const args_type& args GTEST_ATTRIBUTE_UNUSED_, \
arg0_type arg0 GTEST_ATTRIBUTE_UNUSED_, \
arg1_type arg1 GTEST_ATTRIBUTE_UNUSED_, \
arg2_type arg2 GTEST_ATTRIBUTE_UNUSED_, \
arg3_type arg3 GTEST_ATTRIBUTE_UNUSED_, \
arg4_type arg4 GTEST_ATTRIBUTE_UNUSED_, \
arg5_type arg5 GTEST_ATTRIBUTE_UNUSED_, \
arg6_type arg6 GTEST_ATTRIBUTE_UNUSED_, \
arg7_type arg7 GTEST_ATTRIBUTE_UNUSED_, \
arg8_type arg8 GTEST_ATTRIBUTE_UNUSED_, \
arg9_type arg9 GTEST_ATTRIBUTE_UNUSED_
// Sometimes you want to give an action explicit template parameters
// that cannot be inferred from its value parameters. ACTION() and
// ACTION_P*() don't support that. ACTION_TEMPLATE() remedies that
// and can be viewed as an extension to ACTION() and ACTION_P*().
//
// The syntax:
//
// ACTION_TEMPLATE(ActionName,
// HAS_m_TEMPLATE_PARAMS(kind1, name1, ..., kind_m, name_m),
// AND_n_VALUE_PARAMS(p1, ..., p_n)) { statements; }
//
// defines an action template that takes m explicit template
// parameters and n value parameters. name_i is the name of the i-th
// template parameter, and kind_i specifies whether it's a typename,
// an integral constant, or a template. p_i is the name of the i-th
// value parameter.
//
// Example:
//
// // DuplicateArg<k, T>(output) converts the k-th argument of the mock
// // function to type T and copies it to *output.
// ACTION_TEMPLATE(DuplicateArg,
// HAS_2_TEMPLATE_PARAMS(int, k, typename, T),
// AND_1_VALUE_PARAMS(output)) {
// *output = T(::testing::get<k>(args));
// }
// ...
// int n;
// EXPECT_CALL(mock, Foo(_, _))
// .WillOnce(DuplicateArg<1, unsigned char>(&n));
//
// To create an instance of an action template, write:
//
// ActionName<t1, ..., t_m>(v1, ..., v_n)
//
// where the ts are the template arguments and the vs are the value
// arguments. The value argument types are inferred by the compiler.
// If you want to explicitly specify the value argument types, you can
// provide additional template arguments:
//
// ActionName<t1, ..., t_m, u1, ..., u_k>(v1, ..., v_n)
//
// where u_i is the desired type of v_i.
//
// ACTION_TEMPLATE and ACTION/ACTION_P* can be overloaded on the
// number of value parameters, but not on the number of template
// parameters. Without the restriction, the meaning of the following
// is unclear:
//
// OverloadedAction<int, bool>(x);
//
// Are we using a single-template-parameter action where 'bool' refers
// to the type of x, or are we using a two-template-parameter action
// where the compiler is asked to infer the type of x?
//
// Implementation notes:
//
// GMOCK_INTERNAL_*_HAS_m_TEMPLATE_PARAMS and
// GMOCK_INTERNAL_*_AND_n_VALUE_PARAMS are internal macros for
// implementing ACTION_TEMPLATE. The main trick we use is to create
// new macro invocations when expanding a macro. For example, we have
//
// #define ACTION_TEMPLATE(name, template_params, value_params)
// ... GMOCK_INTERNAL_DECL_##template_params ...
//
// which causes ACTION_TEMPLATE(..., HAS_1_TEMPLATE_PARAMS(typename, T), ...)
// to expand to
//
// ... GMOCK_INTERNAL_DECL_HAS_1_TEMPLATE_PARAMS(typename, T) ...
//
// Since GMOCK_INTERNAL_DECL_HAS_1_TEMPLATE_PARAMS is a macro, the
// preprocessor will continue to expand it to
//
// ... typename T ...
//
// This technique conforms to the C++ standard and is portable. It
// allows us to implement action templates using O(N) code, where N is
// the maximum number of template/value parameters supported. Without
// using it, we'd have to devote O(N^2) amount of code to implement all
// combinations of m and n.
// Declares the template parameters.
#define GMOCK_INTERNAL_DECL_HAS_1_TEMPLATE_PARAMS(kind0, name0) kind0 name0
#define GMOCK_INTERNAL_DECL_HAS_2_TEMPLATE_PARAMS(kind0, name0, kind1, \
name1) kind0 name0, kind1 name1
#define GMOCK_INTERNAL_DECL_HAS_3_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2) kind0 name0, kind1 name1, kind2 name2
#define GMOCK_INTERNAL_DECL_HAS_4_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2, kind3, name3) kind0 name0, kind1 name1, kind2 name2, \
kind3 name3
#define GMOCK_INTERNAL_DECL_HAS_5_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2, kind3, name3, kind4, name4) kind0 name0, kind1 name1, \
kind2 name2, kind3 name3, kind4 name4
#define GMOCK_INTERNAL_DECL_HAS_6_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2, kind3, name3, kind4, name4, kind5, name5) kind0 name0, \
kind1 name1, kind2 name2, kind3 name3, kind4 name4, kind5 name5
#define GMOCK_INTERNAL_DECL_HAS_7_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, \
name6) kind0 name0, kind1 name1, kind2 name2, kind3 name3, kind4 name4, \
kind5 name5, kind6 name6
#define GMOCK_INTERNAL_DECL_HAS_8_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, name6, \
kind7, name7) kind0 name0, kind1 name1, kind2 name2, kind3 name3, \
kind4 name4, kind5 name5, kind6 name6, kind7 name7
#define GMOCK_INTERNAL_DECL_HAS_9_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, name6, \
kind7, name7, kind8, name8) kind0 name0, kind1 name1, kind2 name2, \
kind3 name3, kind4 name4, kind5 name5, kind6 name6, kind7 name7, \
kind8 name8
#define GMOCK_INTERNAL_DECL_HAS_10_TEMPLATE_PARAMS(kind0, name0, kind1, \
name1, kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, \
name6, kind7, name7, kind8, name8, kind9, name9) kind0 name0, \
kind1 name1, kind2 name2, kind3 name3, kind4 name4, kind5 name5, \
kind6 name6, kind7 name7, kind8 name8, kind9 name9
// Lists the template parameters.
#define GMOCK_INTERNAL_LIST_HAS_1_TEMPLATE_PARAMS(kind0, name0) name0
#define GMOCK_INTERNAL_LIST_HAS_2_TEMPLATE_PARAMS(kind0, name0, kind1, \
name1) name0, name1
#define GMOCK_INTERNAL_LIST_HAS_3_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2) name0, name1, name2
#define GMOCK_INTERNAL_LIST_HAS_4_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2, kind3, name3) name0, name1, name2, name3
#define GMOCK_INTERNAL_LIST_HAS_5_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2, kind3, name3, kind4, name4) name0, name1, name2, name3, \
name4
#define GMOCK_INTERNAL_LIST_HAS_6_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2, kind3, name3, kind4, name4, kind5, name5) name0, name1, \
name2, name3, name4, name5
#define GMOCK_INTERNAL_LIST_HAS_7_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, \
name6) name0, name1, name2, name3, name4, name5, name6
#define GMOCK_INTERNAL_LIST_HAS_8_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, name6, \
kind7, name7) name0, name1, name2, name3, name4, name5, name6, name7
#define GMOCK_INTERNAL_LIST_HAS_9_TEMPLATE_PARAMS(kind0, name0, kind1, name1, \
kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, name6, \
kind7, name7, kind8, name8) name0, name1, name2, name3, name4, name5, \
name6, name7, name8
#define GMOCK_INTERNAL_LIST_HAS_10_TEMPLATE_PARAMS(kind0, name0, kind1, \
name1, kind2, name2, kind3, name3, kind4, name4, kind5, name5, kind6, \
name6, kind7, name7, kind8, name8, kind9, name9) name0, name1, name2, \
name3, name4, name5, name6, name7, name8, name9
// Declares the types of value parameters.
#define GMOCK_INTERNAL_DECL_TYPE_AND_0_VALUE_PARAMS()
#define GMOCK_INTERNAL_DECL_TYPE_AND_1_VALUE_PARAMS(p0) , typename p0##_type
#define GMOCK_INTERNAL_DECL_TYPE_AND_2_VALUE_PARAMS(p0, p1) , \
typename p0##_type, typename p1##_type
#define GMOCK_INTERNAL_DECL_TYPE_AND_3_VALUE_PARAMS(p0, p1, p2) , \
typename p0##_type, typename p1##_type, typename p2##_type
#define GMOCK_INTERNAL_DECL_TYPE_AND_4_VALUE_PARAMS(p0, p1, p2, p3) , \
typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type
#define GMOCK_INTERNAL_DECL_TYPE_AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4) , \
typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type
#define GMOCK_INTERNAL_DECL_TYPE_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5) , \
typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type
#define GMOCK_INTERNAL_DECL_TYPE_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
p6) , typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type
#define GMOCK_INTERNAL_DECL_TYPE_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
p6, p7) , typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type
#define GMOCK_INTERNAL_DECL_TYPE_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
p6, p7, p8) , typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type, typename p8##_type
#define GMOCK_INTERNAL_DECL_TYPE_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
p6, p7, p8, p9) , typename p0##_type, typename p1##_type, \
typename p2##_type, typename p3##_type, typename p4##_type, \
typename p5##_type, typename p6##_type, typename p7##_type, \
typename p8##_type, typename p9##_type
// Initializes the value parameters.
#define GMOCK_INTERNAL_INIT_AND_0_VALUE_PARAMS()\
()
#define GMOCK_INTERNAL_INIT_AND_1_VALUE_PARAMS(p0)\
(p0##_type gmock_p0) : p0(gmock_p0)
#define GMOCK_INTERNAL_INIT_AND_2_VALUE_PARAMS(p0, p1)\
(p0##_type gmock_p0, p1##_type gmock_p1) : p0(gmock_p0), p1(gmock_p1)
#define GMOCK_INTERNAL_INIT_AND_3_VALUE_PARAMS(p0, p1, p2)\
(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2)
#define GMOCK_INTERNAL_INIT_AND_4_VALUE_PARAMS(p0, p1, p2, p3)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3)
#define GMOCK_INTERNAL_INIT_AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4)
#define GMOCK_INTERNAL_INIT_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5)
#define GMOCK_INTERNAL_INIT_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6)
#define GMOCK_INTERNAL_INIT_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7)
#define GMOCK_INTERNAL_INIT_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7, p8)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, \
p8##_type gmock_p8) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8)
#define GMOCK_INTERNAL_INIT_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7, p8, p9)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8, \
p9##_type gmock_p9) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8), p9(gmock_p9)
// Declares the fields for storing the value parameters.
#define GMOCK_INTERNAL_DEFN_AND_0_VALUE_PARAMS()
#define GMOCK_INTERNAL_DEFN_AND_1_VALUE_PARAMS(p0) p0##_type p0;
#define GMOCK_INTERNAL_DEFN_AND_2_VALUE_PARAMS(p0, p1) p0##_type p0; \
p1##_type p1;
#define GMOCK_INTERNAL_DEFN_AND_3_VALUE_PARAMS(p0, p1, p2) p0##_type p0; \
p1##_type p1; p2##_type p2;
#define GMOCK_INTERNAL_DEFN_AND_4_VALUE_PARAMS(p0, p1, p2, p3) p0##_type p0; \
p1##_type p1; p2##_type p2; p3##_type p3;
#define GMOCK_INTERNAL_DEFN_AND_5_VALUE_PARAMS(p0, p1, p2, p3, \
p4) p0##_type p0; p1##_type p1; p2##_type p2; p3##_type p3; p4##_type p4;
#define GMOCK_INTERNAL_DEFN_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, \
p5) p0##_type p0; p1##_type p1; p2##_type p2; p3##_type p3; p4##_type p4; \
p5##_type p5;
#define GMOCK_INTERNAL_DEFN_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
p6) p0##_type p0; p1##_type p1; p2##_type p2; p3##_type p3; p4##_type p4; \
p5##_type p5; p6##_type p6;
#define GMOCK_INTERNAL_DEFN_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7) p0##_type p0; p1##_type p1; p2##_type p2; p3##_type p3; p4##_type p4; \
p5##_type p5; p6##_type p6; p7##_type p7;
#define GMOCK_INTERNAL_DEFN_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7, p8) p0##_type p0; p1##_type p1; p2##_type p2; p3##_type p3; \
p4##_type p4; p5##_type p5; p6##_type p6; p7##_type p7; p8##_type p8;
#define GMOCK_INTERNAL_DEFN_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7, p8, p9) p0##_type p0; p1##_type p1; p2##_type p2; p3##_type p3; \
p4##_type p4; p5##_type p5; p6##_type p6; p7##_type p7; p8##_type p8; \
p9##_type p9;
// Lists the value parameters.
#define GMOCK_INTERNAL_LIST_AND_0_VALUE_PARAMS()
#define GMOCK_INTERNAL_LIST_AND_1_VALUE_PARAMS(p0) p0
#define GMOCK_INTERNAL_LIST_AND_2_VALUE_PARAMS(p0, p1) p0, p1
#define GMOCK_INTERNAL_LIST_AND_3_VALUE_PARAMS(p0, p1, p2) p0, p1, p2
#define GMOCK_INTERNAL_LIST_AND_4_VALUE_PARAMS(p0, p1, p2, p3) p0, p1, p2, p3
#define GMOCK_INTERNAL_LIST_AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4) p0, p1, \
p2, p3, p4
#define GMOCK_INTERNAL_LIST_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5) p0, \
p1, p2, p3, p4, p5
#define GMOCK_INTERNAL_LIST_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
p6) p0, p1, p2, p3, p4, p5, p6
#define GMOCK_INTERNAL_LIST_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7) p0, p1, p2, p3, p4, p5, p6, p7
#define GMOCK_INTERNAL_LIST_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7, p8) p0, p1, p2, p3, p4, p5, p6, p7, p8
#define GMOCK_INTERNAL_LIST_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7, p8, p9) p0, p1, p2, p3, p4, p5, p6, p7, p8, p9
// Lists the value parameter types.
#define GMOCK_INTERNAL_LIST_TYPE_AND_0_VALUE_PARAMS()
#define GMOCK_INTERNAL_LIST_TYPE_AND_1_VALUE_PARAMS(p0) , p0##_type
#define GMOCK_INTERNAL_LIST_TYPE_AND_2_VALUE_PARAMS(p0, p1) , p0##_type, \
p1##_type
#define GMOCK_INTERNAL_LIST_TYPE_AND_3_VALUE_PARAMS(p0, p1, p2) , p0##_type, \
p1##_type, p2##_type
#define GMOCK_INTERNAL_LIST_TYPE_AND_4_VALUE_PARAMS(p0, p1, p2, p3) , \
p0##_type, p1##_type, p2##_type, p3##_type
#define GMOCK_INTERNAL_LIST_TYPE_AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4) , \
p0##_type, p1##_type, p2##_type, p3##_type, p4##_type
#define GMOCK_INTERNAL_LIST_TYPE_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5) , \
p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, p5##_type
#define GMOCK_INTERNAL_LIST_TYPE_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
p6) , p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, p5##_type, \
p6##_type
#define GMOCK_INTERNAL_LIST_TYPE_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
p6, p7) , p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type, p7##_type
#define GMOCK_INTERNAL_LIST_TYPE_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
p6, p7, p8) , p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type, p7##_type, p8##_type
#define GMOCK_INTERNAL_LIST_TYPE_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
p6, p7, p8, p9) , p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type, p7##_type, p8##_type, p9##_type
// Declares the value parameters.
#define GMOCK_INTERNAL_DECL_AND_0_VALUE_PARAMS()
#define GMOCK_INTERNAL_DECL_AND_1_VALUE_PARAMS(p0) p0##_type p0
#define GMOCK_INTERNAL_DECL_AND_2_VALUE_PARAMS(p0, p1) p0##_type p0, \
p1##_type p1
#define GMOCK_INTERNAL_DECL_AND_3_VALUE_PARAMS(p0, p1, p2) p0##_type p0, \
p1##_type p1, p2##_type p2
#define GMOCK_INTERNAL_DECL_AND_4_VALUE_PARAMS(p0, p1, p2, p3) p0##_type p0, \
p1##_type p1, p2##_type p2, p3##_type p3
#define GMOCK_INTERNAL_DECL_AND_5_VALUE_PARAMS(p0, p1, p2, p3, \
p4) p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, p4##_type p4
#define GMOCK_INTERNAL_DECL_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, \
p5) p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, p4##_type p4, \
p5##_type p5
#define GMOCK_INTERNAL_DECL_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, \
p6) p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, p4##_type p4, \
p5##_type p5, p6##_type p6
#define GMOCK_INTERNAL_DECL_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7) p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, p4##_type p4, \
p5##_type p5, p6##_type p6, p7##_type p7
#define GMOCK_INTERNAL_DECL_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7, p8) p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
p4##_type p4, p5##_type p5, p6##_type p6, p7##_type p7, p8##_type p8
#define GMOCK_INTERNAL_DECL_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7, p8, p9) p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
p4##_type p4, p5##_type p5, p6##_type p6, p7##_type p7, p8##_type p8, \
p9##_type p9
// The suffix of the class template implementing the action template.
#define GMOCK_INTERNAL_COUNT_AND_0_VALUE_PARAMS()
#define GMOCK_INTERNAL_COUNT_AND_1_VALUE_PARAMS(p0) P
#define GMOCK_INTERNAL_COUNT_AND_2_VALUE_PARAMS(p0, p1) P2
#define GMOCK_INTERNAL_COUNT_AND_3_VALUE_PARAMS(p0, p1, p2) P3
#define GMOCK_INTERNAL_COUNT_AND_4_VALUE_PARAMS(p0, p1, p2, p3) P4
#define GMOCK_INTERNAL_COUNT_AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4) P5
#define GMOCK_INTERNAL_COUNT_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5) P6
#define GMOCK_INTERNAL_COUNT_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6) P7
#define GMOCK_INTERNAL_COUNT_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7) P8
#define GMOCK_INTERNAL_COUNT_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7, p8) P9
#define GMOCK_INTERNAL_COUNT_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7, p8, p9) P10
// The name of the class template implementing the action template.
#define GMOCK_ACTION_CLASS_(name, value_params)\
GTEST_CONCAT_TOKEN_(name##Action, GMOCK_INTERNAL_COUNT_##value_params)
#define ACTION_TEMPLATE(name, template_params, value_params)\
template <GMOCK_INTERNAL_DECL_##template_params\
GMOCK_INTERNAL_DECL_TYPE_##value_params>\
class GMOCK_ACTION_CLASS_(name, value_params) {\
public:\
explicit GMOCK_ACTION_CLASS_(name, value_params)\
GMOCK_INTERNAL_INIT_##value_params {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
explicit gmock_Impl GMOCK_INTERNAL_INIT_##value_params {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
arg9_type arg9) const;\
GMOCK_INTERNAL_DEFN_##value_params\
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(\
new gmock_Impl<F>(GMOCK_INTERNAL_LIST_##value_params));\
}\
GMOCK_INTERNAL_DEFN_##value_params\
private:\
GTEST_DISALLOW_ASSIGN_(GMOCK_ACTION_CLASS_(name, value_params));\
};\
template <GMOCK_INTERNAL_DECL_##template_params\
GMOCK_INTERNAL_DECL_TYPE_##value_params>\
inline GMOCK_ACTION_CLASS_(name, value_params)<\
GMOCK_INTERNAL_LIST_##template_params\
GMOCK_INTERNAL_LIST_TYPE_##value_params> name(\
GMOCK_INTERNAL_DECL_##value_params) {\
return GMOCK_ACTION_CLASS_(name, value_params)<\
GMOCK_INTERNAL_LIST_##template_params\
GMOCK_INTERNAL_LIST_TYPE_##value_params>(\
GMOCK_INTERNAL_LIST_##value_params);\
}\
template <GMOCK_INTERNAL_DECL_##template_params\
GMOCK_INTERNAL_DECL_TYPE_##value_params>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
GMOCK_ACTION_CLASS_(name, value_params)<\
GMOCK_INTERNAL_LIST_##template_params\
GMOCK_INTERNAL_LIST_TYPE_##value_params>::gmock_Impl<F>::\
gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
#define ACTION(name)\
class name##Action {\
public:\
name##Action() {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl() {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
arg9_type arg9) const;\
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(new gmock_Impl<F>());\
}\
private:\
GTEST_DISALLOW_ASSIGN_(name##Action);\
};\
inline name##Action name() {\
return name##Action();\
}\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
name##Action::gmock_Impl<F>::gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
#define ACTION_P(name, p0)\
template <typename p0##_type>\
class name##ActionP {\
public:\
explicit name##ActionP(p0##_type gmock_p0) : p0(gmock_p0) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
explicit gmock_Impl(p0##_type gmock_p0) : p0(gmock_p0) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
arg9_type arg9) const;\
p0##_type p0;\
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(new gmock_Impl<F>(p0));\
}\
p0##_type p0;\
private:\
GTEST_DISALLOW_ASSIGN_(name##ActionP);\
};\
template <typename p0##_type>\
inline name##ActionP<p0##_type> name(p0##_type p0) {\
return name##ActionP<p0##_type>(p0);\
}\
template <typename p0##_type>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
name##ActionP<p0##_type>::gmock_Impl<F>::gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
#define ACTION_P2(name, p0, p1)\
template <typename p0##_type, typename p1##_type>\
class name##ActionP2 {\
public:\
name##ActionP2(p0##_type gmock_p0, p1##_type gmock_p1) : p0(gmock_p0), \
p1(gmock_p1) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1) : p0(gmock_p0), \
p1(gmock_p1) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
arg9_type arg9) const;\
p0##_type p0;\
p1##_type p1;\
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(new gmock_Impl<F>(p0, p1));\
}\
p0##_type p0;\
p1##_type p1;\
private:\
GTEST_DISALLOW_ASSIGN_(name##ActionP2);\
};\
template <typename p0##_type, typename p1##_type>\
inline name##ActionP2<p0##_type, p1##_type> name(p0##_type p0, \
p1##_type p1) {\
return name##ActionP2<p0##_type, p1##_type>(p0, p1);\
}\
template <typename p0##_type, typename p1##_type>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
name##ActionP2<p0##_type, p1##_type>::gmock_Impl<F>::gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
#define ACTION_P3(name, p0, p1, p2)\
template <typename p0##_type, typename p1##_type, typename p2##_type>\
class name##ActionP3 {\
public:\
name##ActionP3(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
arg9_type arg9) const;\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2));\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
private:\
GTEST_DISALLOW_ASSIGN_(name##ActionP3);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type>\
inline name##ActionP3<p0##_type, p1##_type, p2##_type> name(p0##_type p0, \
p1##_type p1, p2##_type p2) {\
return name##ActionP3<p0##_type, p1##_type, p2##_type>(p0, p1, p2);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
name##ActionP3<p0##_type, p1##_type, \
p2##_type>::gmock_Impl<F>::gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
#define ACTION_P4(name, p0, p1, p2, p3)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type>\
class name##ActionP4 {\
public:\
name##ActionP4(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
arg9_type arg9) const;\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3));\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
private:\
GTEST_DISALLOW_ASSIGN_(name##ActionP4);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type>\
inline name##ActionP4<p0##_type, p1##_type, p2##_type, \
p3##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, \
p3##_type p3) {\
return name##ActionP4<p0##_type, p1##_type, p2##_type, p3##_type>(p0, p1, \
p2, p3);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
name##ActionP4<p0##_type, p1##_type, p2##_type, \
p3##_type>::gmock_Impl<F>::gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
#define ACTION_P5(name, p0, p1, p2, p3, p4)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type>\
class name##ActionP5 {\
public:\
name##ActionP5(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, \
p4##_type gmock_p4) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4) : p0(gmock_p0), \
p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), p4(gmock_p4) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
arg9_type arg9) const;\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3, p4));\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
private:\
GTEST_DISALLOW_ASSIGN_(name##ActionP5);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type>\
inline name##ActionP5<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
p4##_type p4) {\
return name##ActionP5<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type>(p0, p1, p2, p3, p4);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
name##ActionP5<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type>::gmock_Impl<F>::gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
#define ACTION_P6(name, p0, p1, p2, p3, p4, p5)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type>\
class name##ActionP6 {\
public:\
name##ActionP6(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
arg9_type arg9) const;\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3, p4, p5));\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
private:\
GTEST_DISALLOW_ASSIGN_(name##ActionP6);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type>\
inline name##ActionP6<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, \
p3##_type p3, p4##_type p4, p5##_type p5) {\
return name##ActionP6<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type>(p0, p1, p2, p3, p4, p5);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
name##ActionP6<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type>::gmock_Impl<F>::gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
#define ACTION_P7(name, p0, p1, p2, p3, p4, p5, p6)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type>\
class name##ActionP7 {\
public:\
name##ActionP7(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), \
p6(gmock_p6) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
arg9_type arg9) const;\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3, p4, p5, \
p6));\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
private:\
GTEST_DISALLOW_ASSIGN_(name##ActionP7);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type>\
inline name##ActionP7<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type> name(p0##_type p0, p1##_type p1, \
p2##_type p2, p3##_type p3, p4##_type p4, p5##_type p5, \
p6##_type p6) {\
return name##ActionP7<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type>(p0, p1, p2, p3, p4, p5, p6);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
name##ActionP7<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type>::gmock_Impl<F>::gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
#define ACTION_P8(name, p0, p1, p2, p3, p4, p5, p6, p7)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type>\
class name##ActionP8 {\
public:\
name##ActionP8(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6, \
p7##_type gmock_p7) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7) : p0(gmock_p0), \
p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), \
p5(gmock_p5), p6(gmock_p6), p7(gmock_p7) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
arg9_type arg9) const;\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3, p4, p5, \
p6, p7));\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
private:\
GTEST_DISALLOW_ASSIGN_(name##ActionP8);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type>\
inline name##ActionP8<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type> name(p0##_type p0, \
p1##_type p1, p2##_type p2, p3##_type p3, p4##_type p4, p5##_type p5, \
p6##_type p6, p7##_type p7) {\
return name##ActionP8<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type>(p0, p1, p2, p3, p4, p5, \
p6, p7);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
name##ActionP8<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type, \
p7##_type>::gmock_Impl<F>::gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
#define ACTION_P9(name, p0, p1, p2, p3, p4, p5, p6, p7, p8)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type, typename p8##_type>\
class name##ActionP9 {\
public:\
name##ActionP9(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6, p7##_type gmock_p7, \
p8##_type gmock_p8) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, \
p8##_type gmock_p8) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7), p8(gmock_p8) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
arg9_type arg9) const;\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p8##_type p8;\
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3, p4, p5, \
p6, p7, p8));\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p8##_type p8;\
private:\
GTEST_DISALLOW_ASSIGN_(name##ActionP9);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type, typename p8##_type>\
inline name##ActionP9<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, \
p8##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
p4##_type p4, p5##_type p5, p6##_type p6, p7##_type p7, \
p8##_type p8) {\
return name##ActionP9<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type>(p0, p1, p2, \
p3, p4, p5, p6, p7, p8);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type, typename p8##_type>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
name##ActionP9<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type, p7##_type, \
p8##_type>::gmock_Impl<F>::gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
#define ACTION_P10(name, p0, p1, p2, p3, p4, p5, p6, p7, p8, p9)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type, typename p8##_type, \
typename p9##_type>\
class name##ActionP10 {\
public:\
name##ActionP10(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6, p7##_type gmock_p7, \
p8##_type gmock_p8, p9##_type gmock_p9) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7), p8(gmock_p8), p9(gmock_p9) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8, \
p9##_type gmock_p9) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7), p8(gmock_p8), p9(gmock_p9) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
return_type gmock_PerformImpl(const args_type& args, arg0_type arg0, \
arg1_type arg1, arg2_type arg2, arg3_type arg3, arg4_type arg4, \
arg5_type arg5, arg6_type arg6, arg7_type arg7, arg8_type arg8, \
arg9_type arg9) const;\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p8##_type p8;\
p9##_type p9;\
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(new gmock_Impl<F>(p0, p1, p2, p3, p4, p5, \
p6, p7, p8, p9));\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p8##_type p8;\
p9##_type p9;\
private:\
GTEST_DISALLOW_ASSIGN_(name##ActionP10);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type, typename p8##_type, \
typename p9##_type>\
inline name##ActionP10<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \
p9##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
p4##_type p4, p5##_type p5, p6##_type p6, p7##_type p7, p8##_type p8, \
p9##_type p9) {\
return name##ActionP10<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, p9##_type>(p0, \
p1, p2, p3, p4, p5, p6, p7, p8, p9);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type, typename p8##_type, \
typename p9##_type>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
name##ActionP10<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type, p7##_type, p8##_type, \
p9##_type>::gmock_Impl<F>::gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
namespace testing {
// The ACTION*() macros trigger warning C4100 (unreferenced formal
// parameter) in MSVC with -W4. Unfortunately they cannot be fixed in
// the macro definition, as the warnings are generated when the macro
// is expanded and macro expansion cannot contain #pragma. Therefore
// we suppress them here.
#ifdef _MSC_VER
# pragma warning(push)
# pragma warning(disable:4100)
#endif
// Various overloads for InvokeArgument<N>().
//
// The InvokeArgument<N>(a1, a2, ..., a_k) action invokes the N-th
// (0-based) argument, which must be a k-ary callable, of the mock
// function, with arguments a1, a2, ..., a_k.
//
// Notes:
//
// 1. The arguments are passed by value by default. If you need to
// pass an argument by reference, wrap it inside ByRef(). For
// example,
//
// InvokeArgument<1>(5, string("Hello"), ByRef(foo))
//
// passes 5 and string("Hello") by value, and passes foo by
// reference.
//
// 2. If the callable takes an argument by reference but ByRef() is
// not used, it will receive the reference to a copy of the value,
// instead of the original value. For example, when the 0-th
// argument of the mock function takes a const string&, the action
//
// InvokeArgument<0>(string("Hello"))
//
// makes a copy of the temporary string("Hello") object and passes a
// reference of the copy, instead of the original temporary object,
// to the callable. This makes it easy for a user to define an
// InvokeArgument action from temporary values and have it performed
// later.
namespace internal {
namespace invoke_argument {
// Appears in InvokeArgumentAdl's argument list to help avoid
// accidental calls to user functions of the same name.
struct AdlTag {};
// InvokeArgumentAdl - a helper for InvokeArgument.
// The basic overloads are provided here for generic functors.
// Overloads for other custom-callables are provided in the
// internal/custom/callback-actions.h header.
template <typename R, typename F>
R InvokeArgumentAdl(AdlTag, F f) {
return f();
}
template <typename R, typename F, typename A1>
R InvokeArgumentAdl(AdlTag, F f, A1 a1) {
return f(a1);
}
template <typename R, typename F, typename A1, typename A2>
R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2) {
return f(a1, a2);
}
template <typename R, typename F, typename A1, typename A2, typename A3>
R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3) {
return f(a1, a2, a3);
}
template <typename R, typename F, typename A1, typename A2, typename A3,
typename A4>
R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4) {
return f(a1, a2, a3, a4);
}
template <typename R, typename F, typename A1, typename A2, typename A3,
typename A4, typename A5>
R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) {
return f(a1, a2, a3, a4, a5);
}
template <typename R, typename F, typename A1, typename A2, typename A3,
typename A4, typename A5, typename A6>
R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) {
return f(a1, a2, a3, a4, a5, a6);
}
template <typename R, typename F, typename A1, typename A2, typename A3,
typename A4, typename A5, typename A6, typename A7>
R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6,
A7 a7) {
return f(a1, a2, a3, a4, a5, a6, a7);
}
template <typename R, typename F, typename A1, typename A2, typename A3,
typename A4, typename A5, typename A6, typename A7, typename A8>
R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6,
A7 a7, A8 a8) {
return f(a1, a2, a3, a4, a5, a6, a7, a8);
}
template <typename R, typename F, typename A1, typename A2, typename A3,
typename A4, typename A5, typename A6, typename A7, typename A8,
typename A9>
R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6,
A7 a7, A8 a8, A9 a9) {
return f(a1, a2, a3, a4, a5, a6, a7, a8, a9);
}
template <typename R, typename F, typename A1, typename A2, typename A3,
typename A4, typename A5, typename A6, typename A7, typename A8,
typename A9, typename A10>
R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6,
A7 a7, A8 a8, A9 a9, A10 a10) {
return f(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
}
} // namespace invoke_argument
} // namespace internal
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_0_VALUE_PARAMS()) {
using internal::invoke_argument::InvokeArgumentAdl;
return InvokeArgumentAdl<return_type>(
internal::invoke_argument::AdlTag(),
::testing::get<k>(args));
}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_1_VALUE_PARAMS(p0)) {
using internal::invoke_argument::InvokeArgumentAdl;
return InvokeArgumentAdl<return_type>(
internal::invoke_argument::AdlTag(),
::testing::get<k>(args), p0);
}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_2_VALUE_PARAMS(p0, p1)) {
using internal::invoke_argument::InvokeArgumentAdl;
return InvokeArgumentAdl<return_type>(
internal::invoke_argument::AdlTag(),
::testing::get<k>(args), p0, p1);
}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_3_VALUE_PARAMS(p0, p1, p2)) {
using internal::invoke_argument::InvokeArgumentAdl;
return InvokeArgumentAdl<return_type>(
internal::invoke_argument::AdlTag(),
::testing::get<k>(args), p0, p1, p2);
}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_4_VALUE_PARAMS(p0, p1, p2, p3)) {
using internal::invoke_argument::InvokeArgumentAdl;
return InvokeArgumentAdl<return_type>(
internal::invoke_argument::AdlTag(),
::testing::get<k>(args), p0, p1, p2, p3);
}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4)) {
using internal::invoke_argument::InvokeArgumentAdl;
return InvokeArgumentAdl<return_type>(
internal::invoke_argument::AdlTag(),
::testing::get<k>(args), p0, p1, p2, p3, p4);
}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5)) {
using internal::invoke_argument::InvokeArgumentAdl;
return InvokeArgumentAdl<return_type>(
internal::invoke_argument::AdlTag(),
::testing::get<k>(args), p0, p1, p2, p3, p4, p5);
}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6)) {
using internal::invoke_argument::InvokeArgumentAdl;
return InvokeArgumentAdl<return_type>(
internal::invoke_argument::AdlTag(),
::testing::get<k>(args), p0, p1, p2, p3, p4, p5, p6);
}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7)) {
using internal::invoke_argument::InvokeArgumentAdl;
return InvokeArgumentAdl<return_type>(
internal::invoke_argument::AdlTag(),
::testing::get<k>(args), p0, p1, p2, p3, p4, p5, p6, p7);
}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7, p8)) {
using internal::invoke_argument::InvokeArgumentAdl;
return InvokeArgumentAdl<return_type>(
internal::invoke_argument::AdlTag(),
::testing::get<k>(args), p0, p1, p2, p3, p4, p5, p6, p7, p8);
}
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9)) {
using internal::invoke_argument::InvokeArgumentAdl;
return InvokeArgumentAdl<return_type>(
internal::invoke_argument::AdlTag(),
::testing::get<k>(args), p0, p1, p2, p3, p4, p5, p6, p7, p8, p9);
}
// Various overloads for ReturnNew<T>().
//
// The ReturnNew<T>(a1, a2, ..., a_k) action returns a pointer to a new
// instance of type T, constructed on the heap with constructor arguments
// a1, a2, ..., and a_k. The caller assumes ownership of the returned value.
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_0_VALUE_PARAMS()) {
return new T();
}
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_1_VALUE_PARAMS(p0)) {
return new T(p0);
}
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_2_VALUE_PARAMS(p0, p1)) {
return new T(p0, p1);
}
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_3_VALUE_PARAMS(p0, p1, p2)) {
return new T(p0, p1, p2);
}
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_4_VALUE_PARAMS(p0, p1, p2, p3)) {
return new T(p0, p1, p2, p3);
}
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4)) {
return new T(p0, p1, p2, p3, p4);
}
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5)) {
return new T(p0, p1, p2, p3, p4, p5);
}
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6)) {
return new T(p0, p1, p2, p3, p4, p5, p6);
}
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7)) {
return new T(p0, p1, p2, p3, p4, p5, p6, p7);
}
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7, p8)) {
return new T(p0, p1, p2, p3, p4, p5, p6, p7, p8);
}
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9)) {
return new T(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9);
}
#ifdef _MSC_VER
# pragma warning(pop)
#endif
} // namespace testing
// Include any custom actions added by the local installation.
// We must include this header at the end to make sure it can use the
// declarations from this file.
#include "gmock/internal/custom/gmock-generated-actions.h"
#endif // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_
include/gmock/gmock-generated-actions.h.pump 0 → 100644
View file @ 168ab067
$$ -*- mode: c++; -*-
$$ This is a Pump source file. Please use Pump to convert it to
$$ gmock-generated-actions.h.
$$
$var n = 10 $$ The maximum arity we support.
$$}} This meta comment fixes auto-indentation in editors.
// Copyright 2007, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
// This file implements some commonly used variadic actions.
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_
#define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_
#include "gmock/gmock-actions.h"
#include "gmock/internal/gmock-port.h"
namespace testing {
namespace internal {
// InvokeHelper<F> knows how to unpack an N-tuple and invoke an N-ary
// function or method with the unpacked values, where F is a function
// type that takes N arguments.
template <typename Result, typename ArgumentTuple>
class InvokeHelper;
$range i 0..n
$for i [[
$range j 1..i
$var types = [[$for j [[, typename A$j]]]]
$var as = [[$for j, [[A$j]]]]
$var args = [[$if i==0 [[]] $else [[ args]]]]
$var gets = [[$for j, [[get<$(j - 1)>(args)]]]]
template <typename R$types>
class InvokeHelper<R, ::testing::tuple<$as> > {
public:
template <typename Function>
static R Invoke(Function function, const ::testing::tuple<$as>&$args) {
return function($gets);
}
template <class Class, typename MethodPtr>
static R InvokeMethod(Class* obj_ptr,
MethodPtr method_ptr,
const ::testing::tuple<$as>&$args) {
return (obj_ptr->*method_ptr)($gets);
}
};
]]
// An INTERNAL macro for extracting the type of a tuple field. It's
// subject to change without notice - DO NOT USE IN USER CODE!
#define GMOCK_FIELD_(Tuple, N) \
typename ::testing::tuple_element<N, Tuple>::type
$range i 1..n
// SelectArgs<Result, ArgumentTuple, k1, k2, ..., k_n>::type is the
// type of an n-ary function whose i-th (1-based) argument type is the
// k{i}-th (0-based) field of ArgumentTuple, which must be a tuple
// type, and whose return type is Result. For example,
// SelectArgs<int, ::testing::tuple<bool, char, double, long>, 0, 3>::type
// is int(bool, long).
//
// SelectArgs<Result, ArgumentTuple, k1, k2, ..., k_n>::Select(args)
// returns the selected fields (k1, k2, ..., k_n) of args as a tuple.
// For example,
// SelectArgs<int, tuple<bool, char, double>, 2, 0>::Select(
// ::testing::make_tuple(true, 'a', 2.5))
// returns tuple (2.5, true).
//
// The numbers in list k1, k2, ..., k_n must be >= 0, where n can be
// in the range [0, $n]. Duplicates are allowed and they don't have
// to be in an ascending or descending order.
template <typename Result, typename ArgumentTuple, $for i, [[int k$i]]>
class SelectArgs {
public:
typedef Result type($for i, [[GMOCK_FIELD_(ArgumentTuple, k$i)]]);
typedef typename Function<type>::ArgumentTuple SelectedArgs;
static SelectedArgs Select(const ArgumentTuple& args) {
return SelectedArgs($for i, [[get<k$i>(args)]]);
}
};
$for i [[
$range j 1..n
$range j1 1..i-1
template <typename Result, typename ArgumentTuple$for j1[[, int k$j1]]>
class SelectArgs<Result, ArgumentTuple,
$for j, [[$if j <= i-1 [[k$j]] $else [[-1]]]]> {
public:
typedef Result type($for j1, [[GMOCK_FIELD_(ArgumentTuple, k$j1)]]);
typedef typename Function<type>::ArgumentTuple SelectedArgs;
static SelectedArgs Select(const ArgumentTuple& [[]]
$if i == 1 [[/* args */]] $else [[args]]) {
return SelectedArgs($for j1, [[get<k$j1>(args)]]);
}
};
]]
#undef GMOCK_FIELD_
$var ks = [[$for i, [[k$i]]]]
// Implements the WithArgs action.
template <typename InnerAction, $for i, [[int k$i = -1]]>
class WithArgsAction {
public:
explicit WithArgsAction(const InnerAction& action) : action_(action) {}
template <typename F>
operator Action<F>() const { return MakeAction(new Impl<F>(action_)); }
private:
template <typename F>
class Impl : public ActionInterface<F> {
public:
typedef typename Function<F>::Result Result;
typedef typename Function<F>::ArgumentTuple ArgumentTuple;
explicit Impl(const InnerAction& action) : action_(action) {}
virtual Result Perform(const ArgumentTuple& args) {
return action_.Perform(SelectArgs<Result, ArgumentTuple, $ks>::Select(args));
}
private:
typedef typename SelectArgs<Result, ArgumentTuple,
$ks>::type InnerFunctionType;
Action<InnerFunctionType> action_;
};
const InnerAction action_;
GTEST_DISALLOW_ASSIGN_(WithArgsAction);
};
// A macro from the ACTION* family (defined later in this file)
// defines an action that can be used in a mock function. Typically,
// these actions only care about a subset of the arguments of the mock
// function. For example, if such an action only uses the second
// argument, it can be used in any mock function that takes >= 2
// arguments where the type of the second argument is compatible.
//
// Therefore, the action implementation must be prepared to take more
// arguments than it needs. The ExcessiveArg type is used to
// represent those excessive arguments. In order to keep the compiler
// error messages tractable, we define it in the testing namespace
// instead of testing::internal. However, this is an INTERNAL TYPE
// and subject to change without notice, so a user MUST NOT USE THIS
// TYPE DIRECTLY.
struct ExcessiveArg {};
// A helper class needed for implementing the ACTION* macros.
template <typename Result, class Impl>
class ActionHelper {
public:
$range i 0..n
$for i
[[
$var template = [[$if i==0 [[]] $else [[
$range j 0..i-1
template <$for j, [[typename A$j]]>
]]]]
$range j 0..i-1
$var As = [[$for j, [[A$j]]]]
$var as = [[$for j, [[get<$j>(args)]]]]
$range k 1..n-i
$var eas = [[$for k, [[ExcessiveArg()]]]]
$var arg_list = [[$if (i==0) | (i==n) [[$as$eas]] $else [[$as, $eas]]]]
$template
static Result Perform(Impl* impl, const ::testing::tuple<$As>& args) {
return impl->template gmock_PerformImpl<$As>(args, $arg_list);
}
]]
};
} // namespace internal
// Various overloads for Invoke().
// WithArgs<N1, N2, ..., Nk>(an_action) creates an action that passes
// the selected arguments of the mock function to an_action and
// performs it. It serves as an adaptor between actions with
// different argument lists. C++ doesn't support default arguments for
// function templates, so we have to overload it.
$range i 1..n
$for i [[
$range j 1..i
template <$for j [[int k$j, ]]typename InnerAction>
inline internal::WithArgsAction<InnerAction$for j [[, k$j]]>
WithArgs(const InnerAction& action) {
return internal::WithArgsAction<InnerAction$for j [[, k$j]]>(action);
}
]]
// Creates an action that does actions a1, a2, ..., sequentially in
// each invocation.
$range i 2..n
$for i [[
$range j 2..i
$var types = [[$for j, [[typename Action$j]]]]
$var Aas = [[$for j [[, Action$j a$j]]]]
template <typename Action1, $types>
$range k 1..i-1
inline $for k [[internal::DoBothAction<Action$k, ]]Action$i$for k [[>]]
DoAll(Action1 a1$Aas) {
$if i==2 [[
return internal::DoBothAction<Action1, Action2>(a1, a2);
]] $else [[
$range j2 2..i
return DoAll(a1, DoAll($for j2, [[a$j2]]));
]]
}
]]
} // namespace testing
// The ACTION* family of macros can be used in a namespace scope to
// define custom actions easily. The syntax:
//
// ACTION(name) { statements; }
//
// will define an action with the given name that executes the
// statements. The value returned by the statements will be used as
// the return value of the action. Inside the statements, you can
// refer to the K-th (0-based) argument of the mock function by
// 'argK', and refer to its type by 'argK_type'. For example:
//
// ACTION(IncrementArg1) {
// arg1_type temp = arg1;
// return ++(*temp);
// }
//
// allows you to write
//
// ...WillOnce(IncrementArg1());
//
// You can also refer to the entire argument tuple and its type by
// 'args' and 'args_type', and refer to the mock function type and its
// return type by 'function_type' and 'return_type'.
//
// Note that you don't need to specify the types of the mock function
// arguments. However rest assured that your code is still type-safe:
// you'll get a compiler error if *arg1 doesn't support the ++
// operator, or if the type of ++(*arg1) isn't compatible with the
// mock function's return type, for example.
//
// Sometimes you'll want to parameterize the action. For that you can use
// another macro:
//
// ACTION_P(name, param_name) { statements; }
//
// For example:
//
// ACTION_P(Add, n) { return arg0 + n; }
//
// will allow you to write:
//
// ...WillOnce(Add(5));
//
// Note that you don't need to provide the type of the parameter
// either. If you need to reference the type of a parameter named
// 'foo', you can write 'foo_type'. For example, in the body of
// ACTION_P(Add, n) above, you can write 'n_type' to refer to the type
// of 'n'.
//
// We also provide ACTION_P2, ACTION_P3, ..., up to ACTION_P$n to support
// multi-parameter actions.
//
// For the purpose of typing, you can view
//
// ACTION_Pk(Foo, p1, ..., pk) { ... }
//
// as shorthand for
//
// template <typename p1_type, ..., typename pk_type>
// FooActionPk<p1_type, ..., pk_type> Foo(p1_type p1, ..., pk_type pk) { ... }
//
// In particular, you can provide the template type arguments
// explicitly when invoking Foo(), as in Foo<long, bool>(5, false);
// although usually you can rely on the compiler to infer the types
// for you automatically. You can assign the result of expression
// Foo(p1, ..., pk) to a variable of type FooActionPk<p1_type, ...,
// pk_type>. This can be useful when composing actions.
//
// You can also overload actions with different numbers of parameters:
//
// ACTION_P(Plus, a) { ... }
// ACTION_P2(Plus, a, b) { ... }
//
// While it's tempting to always use the ACTION* macros when defining
// a new action, you should also consider implementing ActionInterface
// or using MakePolymorphicAction() instead, especially if you need to
// use the action a lot. While these approaches require more work,
// they give you more control on the types of the mock function
// arguments and the action parameters, which in general leads to
// better compiler error messages that pay off in the long run. They
// also allow overloading actions based on parameter types (as opposed
// to just based on the number of parameters).
//
// CAVEAT:
//
// ACTION*() can only be used in a namespace scope. The reason is
// that C++ doesn't yet allow function-local types to be used to
// instantiate templates. The up-coming C++0x standard will fix this.
// Once that's done, we'll consider supporting using ACTION*() inside
// a function.
//
// MORE INFORMATION:
//
// To learn more about using these macros, please search for 'ACTION'
// on http://code.google.com/p/googlemock/wiki/CookBook.
$range i 0..n
$range k 0..n-1
// An internal macro needed for implementing ACTION*().
#define GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_\
const args_type& args GTEST_ATTRIBUTE_UNUSED_
$for k [[, \
arg$k[[]]_type arg$k GTEST_ATTRIBUTE_UNUSED_]]
// Sometimes you want to give an action explicit template parameters
// that cannot be inferred from its value parameters. ACTION() and
// ACTION_P*() don't support that. ACTION_TEMPLATE() remedies that
// and can be viewed as an extension to ACTION() and ACTION_P*().
//
// The syntax:
//
// ACTION_TEMPLATE(ActionName,
// HAS_m_TEMPLATE_PARAMS(kind1, name1, ..., kind_m, name_m),
// AND_n_VALUE_PARAMS(p1, ..., p_n)) { statements; }
//
// defines an action template that takes m explicit template
// parameters and n value parameters. name_i is the name of the i-th
// template parameter, and kind_i specifies whether it's a typename,
// an integral constant, or a template. p_i is the name of the i-th
// value parameter.
//
// Example:
//
// // DuplicateArg<k, T>(output) converts the k-th argument of the mock
// // function to type T and copies it to *output.
// ACTION_TEMPLATE(DuplicateArg,
// HAS_2_TEMPLATE_PARAMS(int, k, typename, T),
// AND_1_VALUE_PARAMS(output)) {
// *output = T(::testing::get<k>(args));
// }
// ...
// int n;
// EXPECT_CALL(mock, Foo(_, _))
// .WillOnce(DuplicateArg<1, unsigned char>(&n));
//
// To create an instance of an action template, write:
//
// ActionName<t1, ..., t_m>(v1, ..., v_n)
//
// where the ts are the template arguments and the vs are the value
// arguments. The value argument types are inferred by the compiler.
// If you want to explicitly specify the value argument types, you can
// provide additional template arguments:
//
// ActionName<t1, ..., t_m, u1, ..., u_k>(v1, ..., v_n)
//
// where u_i is the desired type of v_i.
//
// ACTION_TEMPLATE and ACTION/ACTION_P* can be overloaded on the
// number of value parameters, but not on the number of template
// parameters. Without the restriction, the meaning of the following
// is unclear:
//
// OverloadedAction<int, bool>(x);
//
// Are we using a single-template-parameter action where 'bool' refers
// to the type of x, or are we using a two-template-parameter action
// where the compiler is asked to infer the type of x?
//
// Implementation notes:
//
// GMOCK_INTERNAL_*_HAS_m_TEMPLATE_PARAMS and
// GMOCK_INTERNAL_*_AND_n_VALUE_PARAMS are internal macros for
// implementing ACTION_TEMPLATE. The main trick we use is to create
// new macro invocations when expanding a macro. For example, we have
//
// #define ACTION_TEMPLATE(name, template_params, value_params)
// ... GMOCK_INTERNAL_DECL_##template_params ...
//
// which causes ACTION_TEMPLATE(..., HAS_1_TEMPLATE_PARAMS(typename, T), ...)
// to expand to
//
// ... GMOCK_INTERNAL_DECL_HAS_1_TEMPLATE_PARAMS(typename, T) ...
//
// Since GMOCK_INTERNAL_DECL_HAS_1_TEMPLATE_PARAMS is a macro, the
// preprocessor will continue to expand it to
//
// ... typename T ...
//
// This technique conforms to the C++ standard and is portable. It
// allows us to implement action templates using O(N) code, where N is
// the maximum number of template/value parameters supported. Without
// using it, we'd have to devote O(N^2) amount of code to implement all
// combinations of m and n.
// Declares the template parameters.
$range j 1..n
$for j [[
$range m 0..j-1
#define GMOCK_INTERNAL_DECL_HAS_$j[[]]
_TEMPLATE_PARAMS($for m, [[kind$m, name$m]]) $for m, [[kind$m name$m]]
]]
// Lists the template parameters.
$for j [[
$range m 0..j-1
#define GMOCK_INTERNAL_LIST_HAS_$j[[]]
_TEMPLATE_PARAMS($for m, [[kind$m, name$m]]) $for m, [[name$m]]
]]
// Declares the types of value parameters.
$for i [[
$range j 0..i-1
#define GMOCK_INTERNAL_DECL_TYPE_AND_$i[[]]
_VALUE_PARAMS($for j, [[p$j]]) $for j [[, typename p$j##_type]]
]]
// Initializes the value parameters.
$for i [[
$range j 0..i-1
#define GMOCK_INTERNAL_INIT_AND_$i[[]]_VALUE_PARAMS($for j, [[p$j]])\
($for j, [[p$j##_type gmock_p$j]])$if i>0 [[ : ]]$for j, [[p$j(gmock_p$j)]]
]]
// Declares the fields for storing the value parameters.
$for i [[
$range j 0..i-1
#define GMOCK_INTERNAL_DEFN_AND_$i[[]]
_VALUE_PARAMS($for j, [[p$j]]) $for j [[p$j##_type p$j; ]]
]]
// Lists the value parameters.
$for i [[
$range j 0..i-1
#define GMOCK_INTERNAL_LIST_AND_$i[[]]
_VALUE_PARAMS($for j, [[p$j]]) $for j, [[p$j]]
]]
// Lists the value parameter types.
$for i [[
$range j 0..i-1
#define GMOCK_INTERNAL_LIST_TYPE_AND_$i[[]]
_VALUE_PARAMS($for j, [[p$j]]) $for j [[, p$j##_type]]
]]
// Declares the value parameters.
$for i [[
$range j 0..i-1
#define GMOCK_INTERNAL_DECL_AND_$i[[]]_VALUE_PARAMS($for j, [[p$j]]) [[]]
$for j, [[p$j##_type p$j]]
]]
// The suffix of the class template implementing the action template.
$for i [[
$range j 0..i-1
#define GMOCK_INTERNAL_COUNT_AND_$i[[]]_VALUE_PARAMS($for j, [[p$j]]) [[]]
$if i==1 [[P]] $elif i>=2 [[P$i]]
]]
// The name of the class template implementing the action template.
#define GMOCK_ACTION_CLASS_(name, value_params)\
GTEST_CONCAT_TOKEN_(name##Action, GMOCK_INTERNAL_COUNT_##value_params)
$range k 0..n-1
#define ACTION_TEMPLATE(name, template_params, value_params)\
template <GMOCK_INTERNAL_DECL_##template_params\
GMOCK_INTERNAL_DECL_TYPE_##value_params>\
class GMOCK_ACTION_CLASS_(name, value_params) {\
public:\
explicit GMOCK_ACTION_CLASS_(name, value_params)\
GMOCK_INTERNAL_INIT_##value_params {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
explicit gmock_Impl GMOCK_INTERNAL_INIT_##value_params {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <$for k, [[typename arg$k[[]]_type]]>\
return_type gmock_PerformImpl(const args_type& args[[]]
$for k [[, arg$k[[]]_type arg$k]]) const;\
GMOCK_INTERNAL_DEFN_##value_params\
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(\
new gmock_Impl<F>(GMOCK_INTERNAL_LIST_##value_params));\
}\
GMOCK_INTERNAL_DEFN_##value_params\
private:\
GTEST_DISALLOW_ASSIGN_(GMOCK_ACTION_CLASS_(name, value_params));\
};\
template <GMOCK_INTERNAL_DECL_##template_params\
GMOCK_INTERNAL_DECL_TYPE_##value_params>\
inline GMOCK_ACTION_CLASS_(name, value_params)<\
GMOCK_INTERNAL_LIST_##template_params\
GMOCK_INTERNAL_LIST_TYPE_##value_params> name(\
GMOCK_INTERNAL_DECL_##value_params) {\
return GMOCK_ACTION_CLASS_(name, value_params)<\
GMOCK_INTERNAL_LIST_##template_params\
GMOCK_INTERNAL_LIST_TYPE_##value_params>(\
GMOCK_INTERNAL_LIST_##value_params);\
}\
template <GMOCK_INTERNAL_DECL_##template_params\
GMOCK_INTERNAL_DECL_TYPE_##value_params>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
GMOCK_ACTION_CLASS_(name, value_params)<\
GMOCK_INTERNAL_LIST_##template_params\
GMOCK_INTERNAL_LIST_TYPE_##value_params>::gmock_Impl<F>::\
gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
$for i
[[
$var template = [[$if i==0 [[]] $else [[
$range j 0..i-1
template <$for j, [[typename p$j##_type]]>\
]]]]
$var class_name = [[name##Action[[$if i==0 [[]] $elif i==1 [[P]]
$else [[P$i]]]]]]
$range j 0..i-1
$var ctor_param_list = [[$for j, [[p$j##_type gmock_p$j]]]]
$var param_types_and_names = [[$for j, [[p$j##_type p$j]]]]
$var inits = [[$if i==0 [[]] $else [[ : $for j, [[p$j(gmock_p$j)]]]]]]
$var param_field_decls = [[$for j
[[
p$j##_type p$j;\
]]]]
$var param_field_decls2 = [[$for j
[[
p$j##_type p$j;\
]]]]
$var params = [[$for j, [[p$j]]]]
$var param_types = [[$if i==0 [[]] $else [[<$for j, [[p$j##_type]]>]]]]
$var typename_arg_types = [[$for k, [[typename arg$k[[]]_type]]]]
$var arg_types_and_names = [[$for k, [[arg$k[[]]_type arg$k]]]]
$var macro_name = [[$if i==0 [[ACTION]] $elif i==1 [[ACTION_P]]
$else [[ACTION_P$i]]]]
#define $macro_name(name$for j [[, p$j]])\$template
class $class_name {\
public:\
[[$if i==1 [[explicit ]]]]$class_name($ctor_param_list)$inits {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
typedef F function_type;\
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
[[$if i==1 [[explicit ]]]]gmock_Impl($ctor_param_list)$inits {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
}\
template <$typename_arg_types>\
return_type gmock_PerformImpl(const args_type& args, [[]]
$arg_types_and_names) const;\$param_field_decls
private:\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename F> operator ::testing::Action<F>() const {\
return ::testing::Action<F>(new gmock_Impl<F>($params));\
}\$param_field_decls2
private:\
GTEST_DISALLOW_ASSIGN_($class_name);\
};\$template
inline $class_name$param_types name($param_types_and_names) {\
return $class_name$param_types($params);\
}\$template
template <typename F>\
template <$typename_arg_types>\
typename ::testing::internal::Function<F>::Result\
$class_name$param_types::gmock_Impl<F>::gmock_PerformImpl(\
GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const
]]
$$ } // This meta comment fixes auto-indentation in Emacs. It won't
$$ // show up in the generated code.
namespace testing {
// The ACTION*() macros trigger warning C4100 (unreferenced formal
// parameter) in MSVC with -W4. Unfortunately they cannot be fixed in
// the macro definition, as the warnings are generated when the macro
// is expanded and macro expansion cannot contain #pragma. Therefore
// we suppress them here.
#ifdef _MSC_VER
# pragma warning(push)
# pragma warning(disable:4100)
#endif
// Various overloads for InvokeArgument<N>().
//
// The InvokeArgument<N>(a1, a2, ..., a_k) action invokes the N-th
// (0-based) argument, which must be a k-ary callable, of the mock
// function, with arguments a1, a2, ..., a_k.
//
// Notes:
//
// 1. The arguments are passed by value by default. If you need to
// pass an argument by reference, wrap it inside ByRef(). For
// example,
//
// InvokeArgument<1>(5, string("Hello"), ByRef(foo))
//
// passes 5 and string("Hello") by value, and passes foo by
// reference.
//
// 2. If the callable takes an argument by reference but ByRef() is
// not used, it will receive the reference to a copy of the value,
// instead of the original value. For example, when the 0-th
// argument of the mock function takes a const string&, the action
//
// InvokeArgument<0>(string("Hello"))
//
// makes a copy of the temporary string("Hello") object and passes a
// reference of the copy, instead of the original temporary object,
// to the callable. This makes it easy for a user to define an
// InvokeArgument action from temporary values and have it performed
// later.
namespace internal {
namespace invoke_argument {
// Appears in InvokeArgumentAdl's argument list to help avoid
// accidental calls to user functions of the same name.
struct AdlTag {};
// InvokeArgumentAdl - a helper for InvokeArgument.
// The basic overloads are provided here for generic functors.
// Overloads for other custom-callables are provided in the
// internal/custom/callback-actions.h header.
$range i 0..n
$for i
[[
$range j 1..i
template <typename R, typename F[[$for j [[, typename A$j]]]]>
R InvokeArgumentAdl(AdlTag, F f[[$for j [[, A$j a$j]]]]) {
return f([[$for j, [[a$j]]]]);
}
]]
} // namespace invoke_argument
} // namespace internal
$range i 0..n
$for i [[
$range j 0..i-1
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_$i[[]]_VALUE_PARAMS($for j, [[p$j]])) {
using internal::invoke_argument::InvokeArgumentAdl;
return InvokeArgumentAdl<return_type>(
internal::invoke_argument::AdlTag(),
::testing::get<k>(args)$for j [[, p$j]]);
}
]]
// Various overloads for ReturnNew<T>().
//
// The ReturnNew<T>(a1, a2, ..., a_k) action returns a pointer to a new
// instance of type T, constructed on the heap with constructor arguments
// a1, a2, ..., and a_k. The caller assumes ownership of the returned value.
$range i 0..n
$for i [[
$range j 0..i-1
$var ps = [[$for j, [[p$j]]]]
ACTION_TEMPLATE(ReturnNew,
HAS_1_TEMPLATE_PARAMS(typename, T),
AND_$i[[]]_VALUE_PARAMS($ps)) {
return new T($ps);
}
]]
#ifdef _MSC_VER
# pragma warning(pop)
#endif
} // namespace testing
// Include any custom callback actions added by the local installation.
// We must include this header at the end to make sure it can use the
// declarations from this file.
#include "gmock/internal/custom/gmock-generated-actions.h"
#endif // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_
include/gmock/gmock-generated-function-mockers.h 0 → 100644
View file @ 168ab067
// This file was GENERATED by command:
// pump.py gmock-generated-function-mockers.h.pump
// DO NOT EDIT BY HAND!!!
// Copyright 2007, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
// This file implements function mockers of various arities.
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_FUNCTION_MOCKERS_H_
#define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_FUNCTION_MOCKERS_H_
#include "gmock/gmock-spec-builders.h"
#include "gmock/internal/gmock-internal-utils.h"
#if GTEST_HAS_STD_FUNCTION_
# include <functional>
#endif
namespace testing {
namespace internal {
template <typename F>
class FunctionMockerBase;
// Note: class FunctionMocker really belongs to the ::testing
// namespace. However if we define it in ::testing, MSVC will
// complain when classes in ::testing::internal declare it as a
// friend class template. To workaround this compiler bug, we define
// FunctionMocker in ::testing::internal and import it into ::testing.
template <typename F>
class FunctionMocker;
template <typename R>
class FunctionMocker<R()> : public
internal::FunctionMockerBase<R()> {
public:
typedef R F();
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
MockSpec<F>& With() {
return this->current_spec();
}
R Invoke() {
// Even though gcc and MSVC don't enforce it, 'this->' is required
// by the C++ standard [14.6.4] here, as the base class type is
// dependent on the template argument (and thus shouldn't be
// looked into when resolving InvokeWith).
return this->InvokeWith(ArgumentTuple());
}
};
template <typename R, typename A1>
class FunctionMocker<R(A1)> : public
internal::FunctionMockerBase<R(A1)> {
public:
typedef R F(A1);
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
MockSpec<F>& With(const Matcher<A1>& m1) {
this->current_spec().SetMatchers(::testing::make_tuple(m1));
return this->current_spec();
}
R Invoke(A1 a1) {
// Even though gcc and MSVC don't enforce it, 'this->' is required
// by the C++ standard [14.6.4] here, as the base class type is
// dependent on the template argument (and thus shouldn't be
// looked into when resolving InvokeWith).
return this->InvokeWith(ArgumentTuple(a1));
}
};
template <typename R, typename A1, typename A2>
class FunctionMocker<R(A1, A2)> : public
internal::FunctionMockerBase<R(A1, A2)> {
public:
typedef R F(A1, A2);
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
MockSpec<F>& With(const Matcher<A1>& m1, const Matcher<A2>& m2) {
this->current_spec().SetMatchers(::testing::make_tuple(m1, m2));
return this->current_spec();
}
R Invoke(A1 a1, A2 a2) {
// Even though gcc and MSVC don't enforce it, 'this->' is required
// by the C++ standard [14.6.4] here, as the base class type is
// dependent on the template argument (and thus shouldn't be
// looked into when resolving InvokeWith).
return this->InvokeWith(ArgumentTuple(a1, a2));
}
};
template <typename R, typename A1, typename A2, typename A3>
class FunctionMocker<R(A1, A2, A3)> : public
internal::FunctionMockerBase<R(A1, A2, A3)> {
public:
typedef R F(A1, A2, A3);
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
MockSpec<F>& With(const Matcher<A1>& m1, const Matcher<A2>& m2,
const Matcher<A3>& m3) {
this->current_spec().SetMatchers(::testing::make_tuple(m1, m2, m3));
return this->current_spec();
}
R Invoke(A1 a1, A2 a2, A3 a3) {
// Even though gcc and MSVC don't enforce it, 'this->' is required
// by the C++ standard [14.6.4] here, as the base class type is
// dependent on the template argument (and thus shouldn't be
// looked into when resolving InvokeWith).
return this->InvokeWith(ArgumentTuple(a1, a2, a3));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4>
class FunctionMocker<R(A1, A2, A3, A4)> : public
internal::FunctionMockerBase<R(A1, A2, A3, A4)> {
public:
typedef R F(A1, A2, A3, A4);
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
MockSpec<F>& With(const Matcher<A1>& m1, const Matcher<A2>& m2,
const Matcher<A3>& m3, const Matcher<A4>& m4) {
this->current_spec().SetMatchers(::testing::make_tuple(m1, m2, m3, m4));
return this->current_spec();
}
R Invoke(A1 a1, A2 a2, A3 a3, A4 a4) {
// Even though gcc and MSVC don't enforce it, 'this->' is required
// by the C++ standard [14.6.4] here, as the base class type is
// dependent on the template argument (and thus shouldn't be
// looked into when resolving InvokeWith).
return this->InvokeWith(ArgumentTuple(a1, a2, a3, a4));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
typename A5>
class FunctionMocker<R(A1, A2, A3, A4, A5)> : public
internal::FunctionMockerBase<R(A1, A2, A3, A4, A5)> {
public:
typedef R F(A1, A2, A3, A4, A5);
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
MockSpec<F>& With(const Matcher<A1>& m1, const Matcher<A2>& m2,
const Matcher<A3>& m3, const Matcher<A4>& m4, const Matcher<A5>& m5) {
this->current_spec().SetMatchers(::testing::make_tuple(m1, m2, m3, m4, m5));
return this->current_spec();
}
R Invoke(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) {
// Even though gcc and MSVC don't enforce it, 'this->' is required
// by the C++ standard [14.6.4] here, as the base class type is
// dependent on the template argument (and thus shouldn't be
// looked into when resolving InvokeWith).
return this->InvokeWith(ArgumentTuple(a1, a2, a3, a4, a5));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6>
class FunctionMocker<R(A1, A2, A3, A4, A5, A6)> : public
internal::FunctionMockerBase<R(A1, A2, A3, A4, A5, A6)> {
public:
typedef R F(A1, A2, A3, A4, A5, A6);
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
MockSpec<F>& With(const Matcher<A1>& m1, const Matcher<A2>& m2,
const Matcher<A3>& m3, const Matcher<A4>& m4, const Matcher<A5>& m5,
const Matcher<A6>& m6) {
this->current_spec().SetMatchers(::testing::make_tuple(m1, m2, m3, m4, m5,
m6));
return this->current_spec();
}
R Invoke(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) {
// Even though gcc and MSVC don't enforce it, 'this->' is required
// by the C++ standard [14.6.4] here, as the base class type is
// dependent on the template argument (and thus shouldn't be
// looked into when resolving InvokeWith).
return this->InvokeWith(ArgumentTuple(a1, a2, a3, a4, a5, a6));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7>
class FunctionMocker<R(A1, A2, A3, A4, A5, A6, A7)> : public
internal::FunctionMockerBase<R(A1, A2, A3, A4, A5, A6, A7)> {
public:
typedef R F(A1, A2, A3, A4, A5, A6, A7);
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
MockSpec<F>& With(const Matcher<A1>& m1, const Matcher<A2>& m2,
const Matcher<A3>& m3, const Matcher<A4>& m4, const Matcher<A5>& m5,
const Matcher<A6>& m6, const Matcher<A7>& m7) {
this->current_spec().SetMatchers(::testing::make_tuple(m1, m2, m3, m4, m5,
m6, m7));
return this->current_spec();
}
R Invoke(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) {
// Even though gcc and MSVC don't enforce it, 'this->' is required
// by the C++ standard [14.6.4] here, as the base class type is
// dependent on the template argument (and thus shouldn't be
// looked into when resolving InvokeWith).
return this->InvokeWith(ArgumentTuple(a1, a2, a3, a4, a5, a6, a7));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8>
class FunctionMocker<R(A1, A2, A3, A4, A5, A6, A7, A8)> : public
internal::FunctionMockerBase<R(A1, A2, A3, A4, A5, A6, A7, A8)> {
public:
typedef R F(A1, A2, A3, A4, A5, A6, A7, A8);
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
MockSpec<F>& With(const Matcher<A1>& m1, const Matcher<A2>& m2,
const Matcher<A3>& m3, const Matcher<A4>& m4, const Matcher<A5>& m5,
const Matcher<A6>& m6, const Matcher<A7>& m7, const Matcher<A8>& m8) {
this->current_spec().SetMatchers(::testing::make_tuple(m1, m2, m3, m4, m5,
m6, m7, m8));
return this->current_spec();
}
R Invoke(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) {
// Even though gcc and MSVC don't enforce it, 'this->' is required
// by the C++ standard [14.6.4] here, as the base class type is
// dependent on the template argument (and thus shouldn't be
// looked into when resolving InvokeWith).
return this->InvokeWith(ArgumentTuple(a1, a2, a3, a4, a5, a6, a7, a8));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8, typename A9>
class FunctionMocker<R(A1, A2, A3, A4, A5, A6, A7, A8, A9)> : public
internal::FunctionMockerBase<R(A1, A2, A3, A4, A5, A6, A7, A8, A9)> {
public:
typedef R F(A1, A2, A3, A4, A5, A6, A7, A8, A9);
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
MockSpec<F>& With(const Matcher<A1>& m1, const Matcher<A2>& m2,
const Matcher<A3>& m3, const Matcher<A4>& m4, const Matcher<A5>& m5,
const Matcher<A6>& m6, const Matcher<A7>& m7, const Matcher<A8>& m8,
const Matcher<A9>& m9) {
this->current_spec().SetMatchers(::testing::make_tuple(m1, m2, m3, m4, m5,
m6, m7, m8, m9));
return this->current_spec();
}
R Invoke(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9) {
// Even though gcc and MSVC don't enforce it, 'this->' is required
// by the C++ standard [14.6.4] here, as the base class type is
// dependent on the template argument (and thus shouldn't be
// looked into when resolving InvokeWith).
return this->InvokeWith(ArgumentTuple(a1, a2, a3, a4, a5, a6, a7, a8, a9));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
typename A5, typename A6, typename A7, typename A8, typename A9,
typename A10>
class FunctionMocker<R(A1, A2, A3, A4, A5, A6, A7, A8, A9, A10)> : public
internal::FunctionMockerBase<R(A1, A2, A3, A4, A5, A6, A7, A8, A9, A10)> {
public:
typedef R F(A1, A2, A3, A4, A5, A6, A7, A8, A9, A10);
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
MockSpec<F>& With(const Matcher<A1>& m1, const Matcher<A2>& m2,
const Matcher<A3>& m3, const Matcher<A4>& m4, const Matcher<A5>& m5,
const Matcher<A6>& m6, const Matcher<A7>& m7, const Matcher<A8>& m8,
const Matcher<A9>& m9, const Matcher<A10>& m10) {
this->current_spec().SetMatchers(::testing::make_tuple(m1, m2, m3, m4, m5,
m6, m7, m8, m9, m10));
return this->current_spec();
}
R Invoke(A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9,
A10 a10) {
// Even though gcc and MSVC don't enforce it, 'this->' is required
// by the C++ standard [14.6.4] here, as the base class type is
// dependent on the template argument (and thus shouldn't be
// looked into when resolving InvokeWith).
return this->InvokeWith(ArgumentTuple(a1, a2, a3, a4, a5, a6, a7, a8, a9,
a10));
}
};
} // namespace internal
// The style guide prohibits "using" statements in a namespace scope
// inside a header file. However, the FunctionMocker class template
// is meant to be defined in the ::testing namespace. The following
// line is just a trick for working around a bug in MSVC 8.0, which
// cannot handle it if we define FunctionMocker in ::testing.
using internal::FunctionMocker;
// GMOCK_RESULT_(tn, F) expands to the result type of function type F.
// We define this as a variadic macro in case F contains unprotected
// commas (the same reason that we use variadic macros in other places
// in this file).
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_RESULT_(tn, ...) \
tn ::testing::internal::Function<__VA_ARGS__>::Result
// The type of argument N of the given function type.
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_ARG_(tn, N, ...) \
tn ::testing::internal::Function<__VA_ARGS__>::Argument##N
// The matcher type for argument N of the given function type.
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_MATCHER_(tn, N, ...) \
const ::testing::Matcher<GMOCK_ARG_(tn, N, __VA_ARGS__)>&
// The variable for mocking the given method.
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_MOCKER_(arity, constness, Method) \
GTEST_CONCAT_TOKEN_(gmock##constness##arity##_##Method##_, __LINE__)
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_METHOD0_(tn, constness, ct, Method, ...) \
GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
) constness { \
GTEST_COMPILE_ASSERT_((::testing::tuple_size< \
tn ::testing::internal::Function<__VA_ARGS__>::ArgumentTuple>::value \
== 0), \
this_method_does_not_take_0_arguments); \
GMOCK_MOCKER_(0, constness, Method).SetOwnerAndName(this, #Method); \
return GMOCK_MOCKER_(0, constness, Method).Invoke(); \
} \
::testing::MockSpec<__VA_ARGS__>& \
gmock_##Method() constness { \
GMOCK_MOCKER_(0, constness, Method).RegisterOwner(this); \
return GMOCK_MOCKER_(0, constness, Method).With(); \
} \
mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(0, constness, \
Method)
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_METHOD1_(tn, constness, ct, Method, ...) \
GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1) constness { \
GTEST_COMPILE_ASSERT_((::testing::tuple_size< \
tn ::testing::internal::Function<__VA_ARGS__>::ArgumentTuple>::value \
== 1), \
this_method_does_not_take_1_argument); \
GMOCK_MOCKER_(1, constness, Method).SetOwnerAndName(this, #Method); \
return GMOCK_MOCKER_(1, constness, Method).Invoke(gmock_a1); \
} \
::testing::MockSpec<__VA_ARGS__>& \
gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1) constness { \
GMOCK_MOCKER_(1, constness, Method).RegisterOwner(this); \
return GMOCK_MOCKER_(1, constness, Method).With(gmock_a1); \
} \
mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(1, constness, \
Method)
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_METHOD2_(tn, constness, ct, Method, ...) \
GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_ARG_(tn, 2, __VA_ARGS__) gmock_a2) constness { \
GTEST_COMPILE_ASSERT_((::testing::tuple_size< \
tn ::testing::internal::Function<__VA_ARGS__>::ArgumentTuple>::value \
== 2), \
this_method_does_not_take_2_arguments); \
GMOCK_MOCKER_(2, constness, Method).SetOwnerAndName(this, #Method); \
return GMOCK_MOCKER_(2, constness, Method).Invoke(gmock_a1, gmock_a2); \
} \
::testing::MockSpec<__VA_ARGS__>& \
gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2) constness { \
GMOCK_MOCKER_(2, constness, Method).RegisterOwner(this); \
return GMOCK_MOCKER_(2, constness, Method).With(gmock_a1, gmock_a2); \
} \
mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(2, constness, \
Method)
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_METHOD3_(tn, constness, ct, Method, ...) \
GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_ARG_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3) constness { \
GTEST_COMPILE_ASSERT_((::testing::tuple_size< \
tn ::testing::internal::Function<__VA_ARGS__>::ArgumentTuple>::value \
== 3), \
this_method_does_not_take_3_arguments); \
GMOCK_MOCKER_(3, constness, Method).SetOwnerAndName(this, #Method); \
return GMOCK_MOCKER_(3, constness, Method).Invoke(gmock_a1, gmock_a2, \
gmock_a3); \
} \
::testing::MockSpec<__VA_ARGS__>& \
gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3) constness { \
GMOCK_MOCKER_(3, constness, Method).RegisterOwner(this); \
return GMOCK_MOCKER_(3, constness, Method).With(gmock_a1, gmock_a2, \
gmock_a3); \
} \
mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(3, constness, \
Method)
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_METHOD4_(tn, constness, ct, Method, ...) \
GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_ARG_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4) constness { \
GTEST_COMPILE_ASSERT_((::testing::tuple_size< \
tn ::testing::internal::Function<__VA_ARGS__>::ArgumentTuple>::value \
== 4), \
this_method_does_not_take_4_arguments); \
GMOCK_MOCKER_(4, constness, Method).SetOwnerAndName(this, #Method); \
return GMOCK_MOCKER_(4, constness, Method).Invoke(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4); \
} \
::testing::MockSpec<__VA_ARGS__>& \
gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4) constness { \
GMOCK_MOCKER_(4, constness, Method).RegisterOwner(this); \
return GMOCK_MOCKER_(4, constness, Method).With(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4); \
} \
mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(4, constness, \
Method)
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_METHOD5_(tn, constness, ct, Method, ...) \
GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_ARG_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4, \
GMOCK_ARG_(tn, 5, __VA_ARGS__) gmock_a5) constness { \
GTEST_COMPILE_ASSERT_((::testing::tuple_size< \
tn ::testing::internal::Function<__VA_ARGS__>::ArgumentTuple>::value \
== 5), \
this_method_does_not_take_5_arguments); \
GMOCK_MOCKER_(5, constness, Method).SetOwnerAndName(this, #Method); \
return GMOCK_MOCKER_(5, constness, Method).Invoke(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4, gmock_a5); \
} \
::testing::MockSpec<__VA_ARGS__>& \
gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4, \
GMOCK_MATCHER_(tn, 5, __VA_ARGS__) gmock_a5) constness { \
GMOCK_MOCKER_(5, constness, Method).RegisterOwner(this); \
return GMOCK_MOCKER_(5, constness, Method).With(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4, gmock_a5); \
} \
mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(5, constness, \
Method)
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_METHOD6_(tn, constness, ct, Method, ...) \
GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_ARG_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4, \
GMOCK_ARG_(tn, 5, __VA_ARGS__) gmock_a5, \
GMOCK_ARG_(tn, 6, __VA_ARGS__) gmock_a6) constness { \
GTEST_COMPILE_ASSERT_((::testing::tuple_size< \
tn ::testing::internal::Function<__VA_ARGS__>::ArgumentTuple>::value \
== 6), \
this_method_does_not_take_6_arguments); \
GMOCK_MOCKER_(6, constness, Method).SetOwnerAndName(this, #Method); \
return GMOCK_MOCKER_(6, constness, Method).Invoke(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4, gmock_a5, gmock_a6); \
} \
::testing::MockSpec<__VA_ARGS__>& \
gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4, \
GMOCK_MATCHER_(tn, 5, __VA_ARGS__) gmock_a5, \
GMOCK_MATCHER_(tn, 6, __VA_ARGS__) gmock_a6) constness { \
GMOCK_MOCKER_(6, constness, Method).RegisterOwner(this); \
return GMOCK_MOCKER_(6, constness, Method).With(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4, gmock_a5, gmock_a6); \
} \
mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(6, constness, \
Method)
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_METHOD7_(tn, constness, ct, Method, ...) \
GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_ARG_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4, \
GMOCK_ARG_(tn, 5, __VA_ARGS__) gmock_a5, \
GMOCK_ARG_(tn, 6, __VA_ARGS__) gmock_a6, \
GMOCK_ARG_(tn, 7, __VA_ARGS__) gmock_a7) constness { \
GTEST_COMPILE_ASSERT_((::testing::tuple_size< \
tn ::testing::internal::Function<__VA_ARGS__>::ArgumentTuple>::value \
== 7), \
this_method_does_not_take_7_arguments); \
GMOCK_MOCKER_(7, constness, Method).SetOwnerAndName(this, #Method); \
return GMOCK_MOCKER_(7, constness, Method).Invoke(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4, gmock_a5, gmock_a6, gmock_a7); \
} \
::testing::MockSpec<__VA_ARGS__>& \
gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4, \
GMOCK_MATCHER_(tn, 5, __VA_ARGS__) gmock_a5, \
GMOCK_MATCHER_(tn, 6, __VA_ARGS__) gmock_a6, \
GMOCK_MATCHER_(tn, 7, __VA_ARGS__) gmock_a7) constness { \
GMOCK_MOCKER_(7, constness, Method).RegisterOwner(this); \
return GMOCK_MOCKER_(7, constness, Method).With(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4, gmock_a5, gmock_a6, gmock_a7); \
} \
mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(7, constness, \
Method)
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_METHOD8_(tn, constness, ct, Method, ...) \
GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_ARG_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4, \
GMOCK_ARG_(tn, 5, __VA_ARGS__) gmock_a5, \
GMOCK_ARG_(tn, 6, __VA_ARGS__) gmock_a6, \
GMOCK_ARG_(tn, 7, __VA_ARGS__) gmock_a7, \
GMOCK_ARG_(tn, 8, __VA_ARGS__) gmock_a8) constness { \
GTEST_COMPILE_ASSERT_((::testing::tuple_size< \
tn ::testing::internal::Function<__VA_ARGS__>::ArgumentTuple>::value \
== 8), \
this_method_does_not_take_8_arguments); \
GMOCK_MOCKER_(8, constness, Method).SetOwnerAndName(this, #Method); \
return GMOCK_MOCKER_(8, constness, Method).Invoke(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4, gmock_a5, gmock_a6, gmock_a7, gmock_a8); \
} \
::testing::MockSpec<__VA_ARGS__>& \
gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4, \
GMOCK_MATCHER_(tn, 5, __VA_ARGS__) gmock_a5, \
GMOCK_MATCHER_(tn, 6, __VA_ARGS__) gmock_a6, \
GMOCK_MATCHER_(tn, 7, __VA_ARGS__) gmock_a7, \
GMOCK_MATCHER_(tn, 8, __VA_ARGS__) gmock_a8) constness { \
GMOCK_MOCKER_(8, constness, Method).RegisterOwner(this); \
return GMOCK_MOCKER_(8, constness, Method).With(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4, gmock_a5, gmock_a6, gmock_a7, gmock_a8); \
} \
mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(8, constness, \
Method)
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_METHOD9_(tn, constness, ct, Method, ...) \
GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_ARG_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4, \
GMOCK_ARG_(tn, 5, __VA_ARGS__) gmock_a5, \
GMOCK_ARG_(tn, 6, __VA_ARGS__) gmock_a6, \
GMOCK_ARG_(tn, 7, __VA_ARGS__) gmock_a7, \
GMOCK_ARG_(tn, 8, __VA_ARGS__) gmock_a8, \
GMOCK_ARG_(tn, 9, __VA_ARGS__) gmock_a9) constness { \
GTEST_COMPILE_ASSERT_((::testing::tuple_size< \
tn ::testing::internal::Function<__VA_ARGS__>::ArgumentTuple>::value \
== 9), \
this_method_does_not_take_9_arguments); \
GMOCK_MOCKER_(9, constness, Method).SetOwnerAndName(this, #Method); \
return GMOCK_MOCKER_(9, constness, Method).Invoke(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4, gmock_a5, gmock_a6, gmock_a7, gmock_a8, \
gmock_a9); \
} \
::testing::MockSpec<__VA_ARGS__>& \
gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4, \
GMOCK_MATCHER_(tn, 5, __VA_ARGS__) gmock_a5, \
GMOCK_MATCHER_(tn, 6, __VA_ARGS__) gmock_a6, \
GMOCK_MATCHER_(tn, 7, __VA_ARGS__) gmock_a7, \
GMOCK_MATCHER_(tn, 8, __VA_ARGS__) gmock_a8, \
GMOCK_MATCHER_(tn, 9, __VA_ARGS__) gmock_a9) constness { \
GMOCK_MOCKER_(9, constness, Method).RegisterOwner(this); \
return GMOCK_MOCKER_(9, constness, Method).With(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4, gmock_a5, gmock_a6, gmock_a7, gmock_a8, \
gmock_a9); \
} \
mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(9, constness, \
Method)
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_METHOD10_(tn, constness, ct, Method, ...) \
GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
GMOCK_ARG_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_ARG_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_ARG_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_ARG_(tn, 4, __VA_ARGS__) gmock_a4, \
GMOCK_ARG_(tn, 5, __VA_ARGS__) gmock_a5, \
GMOCK_ARG_(tn, 6, __VA_ARGS__) gmock_a6, \
GMOCK_ARG_(tn, 7, __VA_ARGS__) gmock_a7, \
GMOCK_ARG_(tn, 8, __VA_ARGS__) gmock_a8, \
GMOCK_ARG_(tn, 9, __VA_ARGS__) gmock_a9, \
GMOCK_ARG_(tn, 10, __VA_ARGS__) gmock_a10) constness { \
GTEST_COMPILE_ASSERT_((::testing::tuple_size< \
tn ::testing::internal::Function<__VA_ARGS__>::ArgumentTuple>::value \
== 10), \
this_method_does_not_take_10_arguments); \
GMOCK_MOCKER_(10, constness, Method).SetOwnerAndName(this, #Method); \
return GMOCK_MOCKER_(10, constness, Method).Invoke(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4, gmock_a5, gmock_a6, gmock_a7, gmock_a8, gmock_a9, \
gmock_a10); \
} \
::testing::MockSpec<__VA_ARGS__>& \
gmock_##Method(GMOCK_MATCHER_(tn, 1, __VA_ARGS__) gmock_a1, \
GMOCK_MATCHER_(tn, 2, __VA_ARGS__) gmock_a2, \
GMOCK_MATCHER_(tn, 3, __VA_ARGS__) gmock_a3, \
GMOCK_MATCHER_(tn, 4, __VA_ARGS__) gmock_a4, \
GMOCK_MATCHER_(tn, 5, __VA_ARGS__) gmock_a5, \
GMOCK_MATCHER_(tn, 6, __VA_ARGS__) gmock_a6, \
GMOCK_MATCHER_(tn, 7, __VA_ARGS__) gmock_a7, \
GMOCK_MATCHER_(tn, 8, __VA_ARGS__) gmock_a8, \
GMOCK_MATCHER_(tn, 9, __VA_ARGS__) gmock_a9, \
GMOCK_MATCHER_(tn, 10, \
__VA_ARGS__) gmock_a10) constness { \
GMOCK_MOCKER_(10, constness, Method).RegisterOwner(this); \
return GMOCK_MOCKER_(10, constness, Method).With(gmock_a1, gmock_a2, \
gmock_a3, gmock_a4, gmock_a5, gmock_a6, gmock_a7, gmock_a8, gmock_a9, \
gmock_a10); \
} \
mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_(10, constness, \
Method)
#define MOCK_METHOD0(m, ...) GMOCK_METHOD0_(, , , m, __VA_ARGS__)
#define MOCK_METHOD1(m, ...) GMOCK_METHOD1_(, , , m, __VA_ARGS__)
#define MOCK_METHOD2(m, ...) GMOCK_METHOD2_(, , , m, __VA_ARGS__)
#define MOCK_METHOD3(m, ...) GMOCK_METHOD3_(, , , m, __VA_ARGS__)
#define MOCK_METHOD4(m, ...) GMOCK_METHOD4_(, , , m, __VA_ARGS__)
#define MOCK_METHOD5(m, ...) GMOCK_METHOD5_(, , , m, __VA_ARGS__)
#define MOCK_METHOD6(m, ...) GMOCK_METHOD6_(, , , m, __VA_ARGS__)
#define MOCK_METHOD7(m, ...) GMOCK_METHOD7_(, , , m, __VA_ARGS__)
#define MOCK_METHOD8(m, ...) GMOCK_METHOD8_(, , , m, __VA_ARGS__)
#define MOCK_METHOD9(m, ...) GMOCK_METHOD9_(, , , m, __VA_ARGS__)
#define MOCK_METHOD10(m, ...) GMOCK_METHOD10_(, , , m, __VA_ARGS__)
#define MOCK_CONST_METHOD0(m, ...) GMOCK_METHOD0_(, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD1(m, ...) GMOCK_METHOD1_(, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD2(m, ...) GMOCK_METHOD2_(, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD3(m, ...) GMOCK_METHOD3_(, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD4(m, ...) GMOCK_METHOD4_(, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD5(m, ...) GMOCK_METHOD5_(, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD6(m, ...) GMOCK_METHOD6_(, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD7(m, ...) GMOCK_METHOD7_(, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD8(m, ...) GMOCK_METHOD8_(, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD9(m, ...) GMOCK_METHOD9_(, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD10(m, ...) GMOCK_METHOD10_(, const, , m, __VA_ARGS__)
#define MOCK_METHOD0_T(m, ...) GMOCK_METHOD0_(typename, , , m, __VA_ARGS__)
#define MOCK_METHOD1_T(m, ...) GMOCK_METHOD1_(typename, , , m, __VA_ARGS__)
#define MOCK_METHOD2_T(m, ...) GMOCK_METHOD2_(typename, , , m, __VA_ARGS__)
#define MOCK_METHOD3_T(m, ...) GMOCK_METHOD3_(typename, , , m, __VA_ARGS__)
#define MOCK_METHOD4_T(m, ...) GMOCK_METHOD4_(typename, , , m, __VA_ARGS__)
#define MOCK_METHOD5_T(m, ...) GMOCK_METHOD5_(typename, , , m, __VA_ARGS__)
#define MOCK_METHOD6_T(m, ...) GMOCK_METHOD6_(typename, , , m, __VA_ARGS__)
#define MOCK_METHOD7_T(m, ...) GMOCK_METHOD7_(typename, , , m, __VA_ARGS__)
#define MOCK_METHOD8_T(m, ...) GMOCK_METHOD8_(typename, , , m, __VA_ARGS__)
#define MOCK_METHOD9_T(m, ...) GMOCK_METHOD9_(typename, , , m, __VA_ARGS__)
#define MOCK_METHOD10_T(m, ...) GMOCK_METHOD10_(typename, , , m, __VA_ARGS__)
#define MOCK_CONST_METHOD0_T(m, ...) \
GMOCK_METHOD0_(typename, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD1_T(m, ...) \
GMOCK_METHOD1_(typename, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD2_T(m, ...) \
GMOCK_METHOD2_(typename, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD3_T(m, ...) \
GMOCK_METHOD3_(typename, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD4_T(m, ...) \
GMOCK_METHOD4_(typename, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD5_T(m, ...) \
GMOCK_METHOD5_(typename, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD6_T(m, ...) \
GMOCK_METHOD6_(typename, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD7_T(m, ...) \
GMOCK_METHOD7_(typename, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD8_T(m, ...) \
GMOCK_METHOD8_(typename, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD9_T(m, ...) \
GMOCK_METHOD9_(typename, const, , m, __VA_ARGS__)
#define MOCK_CONST_METHOD10_T(m, ...) \
GMOCK_METHOD10_(typename, const, , m, __VA_ARGS__)
#define MOCK_METHOD0_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD0_(, , ct, m, __VA_ARGS__)
#define MOCK_METHOD1_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD1_(, , ct, m, __VA_ARGS__)
#define MOCK_METHOD2_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD2_(, , ct, m, __VA_ARGS__)
#define MOCK_METHOD3_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD3_(, , ct, m, __VA_ARGS__)
#define MOCK_METHOD4_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD4_(, , ct, m, __VA_ARGS__)
#define MOCK_METHOD5_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD5_(, , ct, m, __VA_ARGS__)
#define MOCK_METHOD6_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD6_(, , ct, m, __VA_ARGS__)
#define MOCK_METHOD7_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD7_(, , ct, m, __VA_ARGS__)
#define MOCK_METHOD8_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD8_(, , ct, m, __VA_ARGS__)
#define MOCK_METHOD9_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD9_(, , ct, m, __VA_ARGS__)
#define MOCK_METHOD10_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD10_(, , ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD0_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD0_(, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD1_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD1_(, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD2_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD2_(, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD3_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD3_(, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD4_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD4_(, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD5_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD5_(, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD6_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD6_(, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD7_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD7_(, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD8_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD8_(, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD9_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD9_(, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD10_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD10_(, const, ct, m, __VA_ARGS__)
#define MOCK_METHOD0_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD0_(typename, , ct, m, __VA_ARGS__)
#define MOCK_METHOD1_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD1_(typename, , ct, m, __VA_ARGS__)
#define MOCK_METHOD2_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD2_(typename, , ct, m, __VA_ARGS__)
#define MOCK_METHOD3_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD3_(typename, , ct, m, __VA_ARGS__)
#define MOCK_METHOD4_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD4_(typename, , ct, m, __VA_ARGS__)
#define MOCK_METHOD5_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD5_(typename, , ct, m, __VA_ARGS__)
#define MOCK_METHOD6_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD6_(typename, , ct, m, __VA_ARGS__)
#define MOCK_METHOD7_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD7_(typename, , ct, m, __VA_ARGS__)
#define MOCK_METHOD8_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD8_(typename, , ct, m, __VA_ARGS__)
#define MOCK_METHOD9_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD9_(typename, , ct, m, __VA_ARGS__)
#define MOCK_METHOD10_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD10_(typename, , ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD0_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD0_(typename, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD1_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD1_(typename, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD2_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD2_(typename, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD3_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD3_(typename, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD4_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD4_(typename, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD5_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD5_(typename, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD6_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD6_(typename, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD7_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD7_(typename, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD8_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD8_(typename, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD9_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD9_(typename, const, ct, m, __VA_ARGS__)
#define MOCK_CONST_METHOD10_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD10_(typename, const, ct, m, __VA_ARGS__)
// A MockFunction<F> class has one mock method whose type is F. It is
// useful when you just want your test code to emit some messages and
// have Google Mock verify the right messages are sent (and perhaps at
// the right times). For example, if you are exercising code:
//
// Foo(1);
// Foo(2);
// Foo(3);
//
// and want to verify that Foo(1) and Foo(3) both invoke
// mock.Bar("a"), but Foo(2) doesn't invoke anything, you can write:
//
// TEST(FooTest, InvokesBarCorrectly) {
// MyMock mock;
// MockFunction<void(string check_point_name)> check;
// {
// InSequence s;
//
// EXPECT_CALL(mock, Bar("a"));
// EXPECT_CALL(check, Call("1"));
// EXPECT_CALL(check, Call("2"));
// EXPECT_CALL(mock, Bar("a"));
// }
// Foo(1);
// check.Call("1");
// Foo(2);
// check.Call("2");
// Foo(3);
// }
//
// The expectation spec says that the first Bar("a") must happen
// before check point "1", the second Bar("a") must happen after check
// point "2", and nothing should happen between the two check
// points. The explicit check points make it easy to tell which
// Bar("a") is called by which call to Foo().
//
// MockFunction<F> can also be used to exercise code that accepts
// std::function<F> callbacks. To do so, use AsStdFunction() method
// to create std::function proxy forwarding to original object's Call.
// Example:
//
// TEST(FooTest, RunsCallbackWithBarArgument) {
// MockFunction<int(string)> callback;
// EXPECT_CALL(callback, Call("bar")).WillOnce(Return(1));
// Foo(callback.AsStdFunction());
// }
template <typename F>
class MockFunction;
template <typename R>
class MockFunction<R()> {
public:
MockFunction() {}
MOCK_METHOD0_T(Call, R());
#if GTEST_HAS_STD_FUNCTION_
std::function<R()> AsStdFunction() {
return [this]() -> R {
return this->Call();
};
}
#endif // GTEST_HAS_STD_FUNCTION_
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFunction);
};
template <typename R, typename A0>
class MockFunction<R(A0)> {
public:
MockFunction() {}
MOCK_METHOD1_T(Call, R(A0));
#if GTEST_HAS_STD_FUNCTION_
std::function<R(A0)> AsStdFunction() {
return [this](A0 a0) -> R {
return this->Call(a0);
};
}
#endif // GTEST_HAS_STD_FUNCTION_
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFunction);
};
template <typename R, typename A0, typename A1>
class MockFunction<R(A0, A1)> {
public:
MockFunction() {}
MOCK_METHOD2_T(Call, R(A0, A1));
#if GTEST_HAS_STD_FUNCTION_
std::function<R(A0, A1)> AsStdFunction() {
return [this](A0 a0, A1 a1) -> R {
return this->Call(a0, a1);
};
}
#endif // GTEST_HAS_STD_FUNCTION_
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFunction);
};
template <typename R, typename A0, typename A1, typename A2>
class MockFunction<R(A0, A1, A2)> {
public:
MockFunction() {}
MOCK_METHOD3_T(Call, R(A0, A1, A2));
#if GTEST_HAS_STD_FUNCTION_
std::function<R(A0, A1, A2)> AsStdFunction() {
return [this](A0 a0, A1 a1, A2 a2) -> R {
return this->Call(a0, a1, a2);
};
}
#endif // GTEST_HAS_STD_FUNCTION_
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFunction);
};
template <typename R, typename A0, typename A1, typename A2, typename A3>
class MockFunction<R(A0, A1, A2, A3)> {
public:
MockFunction() {}
MOCK_METHOD4_T(Call, R(A0, A1, A2, A3));
#if GTEST_HAS_STD_FUNCTION_
std::function<R(A0, A1, A2, A3)> AsStdFunction() {
return [this](A0 a0, A1 a1, A2 a2, A3 a3) -> R {
return this->Call(a0, a1, a2, a3);
};
}
#endif // GTEST_HAS_STD_FUNCTION_
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFunction);
};
template <typename R, typename A0, typename A1, typename A2, typename A3,
typename A4>
class MockFunction<R(A0, A1, A2, A3, A4)> {
public:
MockFunction() {}
MOCK_METHOD5_T(Call, R(A0, A1, A2, A3, A4));
#if GTEST_HAS_STD_FUNCTION_
std::function<R(A0, A1, A2, A3, A4)> AsStdFunction() {
return [this](A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) -> R {
return this->Call(a0, a1, a2, a3, a4);
};
}
#endif // GTEST_HAS_STD_FUNCTION_
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFunction);
};
template <typename R, typename A0, typename A1, typename A2, typename A3,
typename A4, typename A5>
class MockFunction<R(A0, A1, A2, A3, A4, A5)> {
public:
MockFunction() {}
MOCK_METHOD6_T(Call, R(A0, A1, A2, A3, A4, A5));
#if GTEST_HAS_STD_FUNCTION_
std::function<R(A0, A1, A2, A3, A4, A5)> AsStdFunction() {
return [this](A0 a0, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) -> R {
return this->Call(a0, a1, a2, a3, a4, a5);
};
}
#endif // GTEST_HAS_STD_FUNCTION_
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFunction);
};
template <typename R, typename A0, typename A1, typename A2, typename A3,
typename A4, typename A5, typename A6>
class MockFunction<R(A0, A1, A2, A3, A4, A5, A6)> {
public:
MockFunction() {}
MOCK_METHOD7_T(Call, R(A0, A1, A2, A3, A4, A5, A6));
#if GTEST_HAS_STD_FUNCTION_
std::function<R(A0, A1, A2, A3, A4, A5, A6)> AsStdFunction() {
return [this](A0 a0, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) -> R {
return this->Call(a0, a1, a2, a3, a4, a5, a6);
};
}
#endif // GTEST_HAS_STD_FUNCTION_
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFunction);
};
template <typename R, typename A0, typename A1, typename A2, typename A3,
typename A4, typename A5, typename A6, typename A7>
class MockFunction<R(A0, A1, A2, A3, A4, A5, A6, A7)> {
public:
MockFunction() {}
MOCK_METHOD8_T(Call, R(A0, A1, A2, A3, A4, A5, A6, A7));
#if GTEST_HAS_STD_FUNCTION_
std::function<R(A0, A1, A2, A3, A4, A5, A6, A7)> AsStdFunction() {
return [this](A0 a0, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) -> R {
return this->Call(a0, a1, a2, a3, a4, a5, a6, a7);
};
}
#endif // GTEST_HAS_STD_FUNCTION_
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFunction);
};
template <typename R, typename A0, typename A1, typename A2, typename A3,
typename A4, typename A5, typename A6, typename A7, typename A8>
class MockFunction<R(A0, A1, A2, A3, A4, A5, A6, A7, A8)> {
public:
MockFunction() {}
MOCK_METHOD9_T(Call, R(A0, A1, A2, A3, A4, A5, A6, A7, A8));
#if GTEST_HAS_STD_FUNCTION_
std::function<R(A0, A1, A2, A3, A4, A5, A6, A7, A8)> AsStdFunction() {
return [this](A0 a0, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7,
A8 a8) -> R {
return this->Call(a0, a1, a2, a3, a4, a5, a6, a7, a8);
};
}
#endif // GTEST_HAS_STD_FUNCTION_
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFunction);
};
template <typename R, typename A0, typename A1, typename A2, typename A3,
typename A4, typename A5, typename A6, typename A7, typename A8,
typename A9>
class MockFunction<R(A0, A1, A2, A3, A4, A5, A6, A7, A8, A9)> {
public:
MockFunction() {}
MOCK_METHOD10_T(Call, R(A0, A1, A2, A3, A4, A5, A6, A7, A8, A9));
#if GTEST_HAS_STD_FUNCTION_
std::function<R(A0, A1, A2, A3, A4, A5, A6, A7, A8, A9)> AsStdFunction() {
return [this](A0 a0, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7,
A8 a8, A9 a9) -> R {
return this->Call(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9);
};
}
#endif // GTEST_HAS_STD_FUNCTION_
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFunction);
};
} // namespace testing
#endif // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_FUNCTION_MOCKERS_H_
include/gmock/gmock-generated-function-mockers.h.pump 0 → 100644
View file @ 168ab067
$$ -*- mode: c++; -*-
$$ This is a Pump source file. Please use Pump to convert it to
$$ gmock-generated-function-mockers.h.
$$
$var n = 10 $$ The maximum arity we support.
// Copyright 2007, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
// This file implements function mockers of various arities.
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_FUNCTION_MOCKERS_H_
#define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_FUNCTION_MOCKERS_H_
#include "gmock/gmock-spec-builders.h"
#include "gmock/internal/gmock-internal-utils.h"
#if GTEST_HAS_STD_FUNCTION_
# include <functional>
#endif
namespace testing {
namespace internal {
template <typename F>
class FunctionMockerBase;
// Note: class FunctionMocker really belongs to the ::testing
// namespace. However if we define it in ::testing, MSVC will
// complain when classes in ::testing::internal declare it as a
// friend class template. To workaround this compiler bug, we define
// FunctionMocker in ::testing::internal and import it into ::testing.
template <typename F>
class FunctionMocker;
$range i 0..n
$for i [[
$range j 1..i
$var typename_As = [[$for j [[, typename A$j]]]]
$var As = [[$for j, [[A$j]]]]
$var as = [[$for j, [[a$j]]]]
$var Aas = [[$for j, [[A$j a$j]]]]
$var ms = [[$for j, [[m$j]]]]
$var matchers = [[$for j, [[const Matcher<A$j>& m$j]]]]
template <typename R$typename_As>
class FunctionMocker<R($As)> : public
internal::FunctionMockerBase<R($As)> {
public:
typedef R F($As);
typedef typename internal::Function<F>::ArgumentTuple ArgumentTuple;
MockSpec<F>& With($matchers) {
$if i >= 1 [[
this->current_spec().SetMatchers(::testing::make_tuple($ms));
]]
return this->current_spec();
}
R Invoke($Aas) {
// Even though gcc and MSVC don't enforce it, 'this->' is required
// by the C++ standard [14.6.4] here, as the base class type is
// dependent on the template argument (and thus shouldn't be
// looked into when resolving InvokeWith).
return this->InvokeWith(ArgumentTuple($as));
}
};
]]
} // namespace internal
// The style guide prohibits "using" statements in a namespace scope
// inside a header file. However, the FunctionMocker class template
// is meant to be defined in the ::testing namespace. The following
// line is just a trick for working around a bug in MSVC 8.0, which
// cannot handle it if we define FunctionMocker in ::testing.
using internal::FunctionMocker;
// GMOCK_RESULT_(tn, F) expands to the result type of function type F.
// We define this as a variadic macro in case F contains unprotected
// commas (the same reason that we use variadic macros in other places
// in this file).
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_RESULT_(tn, ...) \
tn ::testing::internal::Function<__VA_ARGS__>::Result
// The type of argument N of the given function type.
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_ARG_(tn, N, ...) \
tn ::testing::internal::Function<__VA_ARGS__>::Argument##N
// The matcher type for argument N of the given function type.
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_MATCHER_(tn, N, ...) \
const ::testing::Matcher<GMOCK_ARG_(tn, N, __VA_ARGS__)>&
// The variable for mocking the given method.
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_MOCKER_(arity, constness, Method) \
GTEST_CONCAT_TOKEN_(gmock##constness##arity##_##Method##_, __LINE__)
$for i [[
$range j 1..i
$var arg_as = [[$for j, \
[[GMOCK_ARG_(tn, $j, __VA_ARGS__) gmock_a$j]]]]
$var as = [[$for j, [[gmock_a$j]]]]
$var matcher_as = [[$for j, \
[[GMOCK_MATCHER_(tn, $j, __VA_ARGS__) gmock_a$j]]]]
// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
#define GMOCK_METHOD$i[[]]_(tn, constness, ct, Method, ...) \
GMOCK_RESULT_(tn, __VA_ARGS__) ct Method( \
$arg_as) constness { \
GTEST_COMPILE_ASSERT_((::testing::tuple_size< \
tn ::testing::internal::Function<__VA_ARGS__>::ArgumentTuple>::value == $i), \
this_method_does_not_take_$i[[]]_argument[[$if i != 1 [[s]]]]); \
GMOCK_MOCKER_($i, constness, Method).SetOwnerAndName(this, #Method); \
return GMOCK_MOCKER_($i, constness, Method).Invoke($as); \
} \
::testing::MockSpec<__VA_ARGS__>& \
gmock_##Method($matcher_as) constness { \
GMOCK_MOCKER_($i, constness, Method).RegisterOwner(this); \
return GMOCK_MOCKER_($i, constness, Method).With($as); \
} \
mutable ::testing::FunctionMocker<__VA_ARGS__> GMOCK_MOCKER_($i, constness, Method)
]]
$for i [[
#define MOCK_METHOD$i(m, ...) GMOCK_METHOD$i[[]]_(, , , m, __VA_ARGS__)
]]
$for i [[
#define MOCK_CONST_METHOD$i(m, ...) GMOCK_METHOD$i[[]]_(, const, , m, __VA_ARGS__)
]]
$for i [[
#define MOCK_METHOD$i[[]]_T(m, ...) GMOCK_METHOD$i[[]]_(typename, , , m, __VA_ARGS__)
]]
$for i [[
#define MOCK_CONST_METHOD$i[[]]_T(m, ...) \
GMOCK_METHOD$i[[]]_(typename, const, , m, __VA_ARGS__)
]]
$for i [[
#define MOCK_METHOD$i[[]]_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD$i[[]]_(, , ct, m, __VA_ARGS__)
]]
$for i [[
#define MOCK_CONST_METHOD$i[[]]_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD$i[[]]_(, const, ct, m, __VA_ARGS__)
]]
$for i [[
#define MOCK_METHOD$i[[]]_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD$i[[]]_(typename, , ct, m, __VA_ARGS__)
]]
$for i [[
#define MOCK_CONST_METHOD$i[[]]_T_WITH_CALLTYPE(ct, m, ...) \
GMOCK_METHOD$i[[]]_(typename, const, ct, m, __VA_ARGS__)
]]
// A MockFunction<F> class has one mock method whose type is F. It is
// useful when you just want your test code to emit some messages and
// have Google Mock verify the right messages are sent (and perhaps at
// the right times). For example, if you are exercising code:
//
// Foo(1);
// Foo(2);
// Foo(3);
//
// and want to verify that Foo(1) and Foo(3) both invoke
// mock.Bar("a"), but Foo(2) doesn't invoke anything, you can write:
//
// TEST(FooTest, InvokesBarCorrectly) {
// MyMock mock;
// MockFunction<void(string check_point_name)> check;
// {
// InSequence s;
//
// EXPECT_CALL(mock, Bar("a"));
// EXPECT_CALL(check, Call("1"));
// EXPECT_CALL(check, Call("2"));
// EXPECT_CALL(mock, Bar("a"));
// }
// Foo(1);
// check.Call("1");
// Foo(2);
// check.Call("2");
// Foo(3);
// }
//
// The expectation spec says that the first Bar("a") must happen
// before check point "1", the second Bar("a") must happen after check
// point "2", and nothing should happen between the two check
// points. The explicit check points make it easy to tell which
// Bar("a") is called by which call to Foo().
//
// MockFunction<F> can also be used to exercise code that accepts
// std::function<F> callbacks. To do so, use AsStdFunction() method
// to create std::function proxy forwarding to original object's Call.
// Example:
//
// TEST(FooTest, RunsCallbackWithBarArgument) {
// MockFunction<int(string)> callback;
// EXPECT_CALL(callback, Call("bar")).WillOnce(Return(1));
// Foo(callback.AsStdFunction());
// }
template <typename F>
class MockFunction;
$for i [[
$range j 0..i-1
$var ArgTypes = [[$for j, [[A$j]]]]
$var ArgNames = [[$for j, [[a$j]]]]
$var ArgDecls = [[$for j, [[A$j a$j]]]]
template <typename R$for j [[, typename A$j]]>
class MockFunction<R($ArgTypes)> {
public:
MockFunction() {}
MOCK_METHOD$i[[]]_T(Call, R($ArgTypes));
#if GTEST_HAS_STD_FUNCTION_
std::function<R($ArgTypes)> AsStdFunction() {
return [this]($ArgDecls) -> R {
return this->Call($ArgNames);
};
}
#endif // GTEST_HAS_STD_FUNCTION_
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFunction);
};
]]
} // namespace testing
#endif // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_FUNCTION_MOCKERS_H_
include/gmock/gmock-generated-matchers.h 0 → 100644
View file @ 168ab067
// This file was GENERATED by command:
// pump.py gmock-generated-matchers.h.pump
// DO NOT EDIT BY HAND!!!
// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Google Mock - a framework for writing C++ mock classes.
//
// This file implements some commonly used variadic matchers.
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_MATCHERS_H_
#define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_MATCHERS_H_
#include <iterator>
#include <sstream>
#include <string>
#include <vector>
#include "gmock/gmock-matchers.h"
namespace testing {
namespace internal {
// The type of the i-th (0-based) field of Tuple.
#define GMOCK_FIELD_TYPE_(Tuple, i) \
typename ::testing::tuple_element<i, Tuple>::type
// TupleFields<Tuple, k0, ..., kn> is for selecting fields from a
// tuple of type Tuple. It has two members:
//
// type: a tuple type whose i-th field is the ki-th field of Tuple.
// GetSelectedFields(t): returns fields k0, ..., and kn of t as a tuple.
//
// For example, in class TupleFields<tuple<bool, char, int>, 2, 0>, we have:
//
// type is tuple<int, bool>, and
// GetSelectedFields(make_tuple(true, 'a', 42)) is (42, true).
template <class Tuple, int k0 = -1, int k1 = -1, int k2 = -1, int k3 = -1,
int k4 = -1, int k5 = -1, int k6 = -1, int k7 = -1, int k8 = -1,
int k9 = -1>
class TupleFields;
// This generic version is used when there are 10 selectors.
template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5, int k6,
int k7, int k8, int k9>
class TupleFields {
public:
typedef ::testing::tuple<GMOCK_FIELD_TYPE_(Tuple, k0),
GMOCK_FIELD_TYPE_(Tuple, k1), GMOCK_FIELD_TYPE_(Tuple, k2),
GMOCK_FIELD_TYPE_(Tuple, k3), GMOCK_FIELD_TYPE_(Tuple, k4),
GMOCK_FIELD_TYPE_(Tuple, k5), GMOCK_FIELD_TYPE_(Tuple, k6),
GMOCK_FIELD_TYPE_(Tuple, k7), GMOCK_FIELD_TYPE_(Tuple, k8),
GMOCK_FIELD_TYPE_(Tuple, k9)> type;
static type GetSelectedFields(const Tuple& t) {
return type(get<k0>(t), get<k1>(t), get<k2>(t), get<k3>(t), get<k4>(t),
get<k5>(t), get<k6>(t), get<k7>(t), get<k8>(t), get<k9>(t));
}
};
// The following specialization is used for 0 ~ 9 selectors.
template <class Tuple>
class TupleFields<Tuple, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1> {
public:
typedef ::testing::tuple<> type;
static type GetSelectedFields(const Tuple& /* t */) {
return type();
}
};
template <class Tuple, int k0>
class TupleFields<Tuple, k0, -1, -1, -1, -1, -1, -1, -1, -1, -1> {
public:
typedef ::testing::tuple<GMOCK_FIELD_TYPE_(Tuple, k0)> type;
static type GetSelectedFields(const Tuple& t) {
return type(get<k0>(t));
}
};
template <class Tuple, int k0, int k1>
class TupleFields<Tuple, k0, k1, -1, -1, -1, -1, -1, -1, -1, -1> {
public:
typedef ::testing::tuple<GMOCK_FIELD_TYPE_(Tuple, k0),
GMOCK_FIELD_TYPE_(Tuple, k1)> type;
static type GetSelectedFields(const Tuple& t) {
return type(get<k0>(t), get<k1>(t));
}
};
template <class Tuple, int k0, int k1, int k2>
class TupleFields<Tuple, k0, k1, k2, -1, -1, -1, -1, -1, -1, -1> {
public:
typedef ::testing::tuple<GMOCK_FIELD_TYPE_(Tuple, k0),
GMOCK_FIELD_TYPE_(Tuple, k1), GMOCK_FIELD_TYPE_(Tuple, k2)> type;
static type GetSelectedFields(const Tuple& t) {
return type(get<k0>(t), get<k1>(t), get<k2>(t));
}
};
template <class Tuple, int k0, int k1, int k2, int k3>
class TupleFields<Tuple, k0, k1, k2, k3, -1, -1, -1, -1, -1, -1> {
public:
typedef ::testing::tuple<GMOCK_FIELD_TYPE_(Tuple, k0),
GMOCK_FIELD_TYPE_(Tuple, k1), GMOCK_FIELD_TYPE_(Tuple, k2),
GMOCK_FIELD_TYPE_(Tuple, k3)> type;
static type GetSelectedFields(const Tuple& t) {
return type(get<k0>(t), get<k1>(t), get<k2>(t), get<k3>(t));
}
};
template <class Tuple, int k0, int k1, int k2, int k3, int k4>
class TupleFields<Tuple, k0, k1, k2, k3, k4, -1, -1, -1, -1, -1> {
public:
typedef ::testing::tuple<GMOCK_FIELD_TYPE_(Tuple, k0),
GMOCK_FIELD_TYPE_(Tuple, k1), GMOCK_FIELD_TYPE_(Tuple, k2),
GMOCK_FIELD_TYPE_(Tuple, k3), GMOCK_FIELD_TYPE_(Tuple, k4)> type;
static type GetSelectedFields(const Tuple& t) {
return type(get<k0>(t), get<k1>(t), get<k2>(t), get<k3>(t), get<k4>(t));
}
};
template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5>
class TupleFields<Tuple, k0, k1, k2, k3, k4, k5, -1, -1, -1, -1> {
public:
typedef ::testing::tuple<GMOCK_FIELD_TYPE_(Tuple, k0),
GMOCK_FIELD_TYPE_(Tuple, k1), GMOCK_FIELD_TYPE_(Tuple, k2),
GMOCK_FIELD_TYPE_(Tuple, k3), GMOCK_FIELD_TYPE_(Tuple, k4),
GMOCK_FIELD_TYPE_(Tuple, k5)> type;
static type GetSelectedFields(const Tuple& t) {
return type(get<k0>(t), get<k1>(t), get<k2>(t), get<k3>(t), get<k4>(t),
get<k5>(t));
}
};
template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5, int k6>
class TupleFields<Tuple, k0, k1, k2, k3, k4, k5, k6, -1, -1, -1> {
public:
typedef ::testing::tuple<GMOCK_FIELD_TYPE_(Tuple, k0),
GMOCK_FIELD_TYPE_(Tuple, k1), GMOCK_FIELD_TYPE_(Tuple, k2),
GMOCK_FIELD_TYPE_(Tuple, k3), GMOCK_FIELD_TYPE_(Tuple, k4),
GMOCK_FIELD_TYPE_(Tuple, k5), GMOCK_FIELD_TYPE_(Tuple, k6)> type;
static type GetSelectedFields(const Tuple& t) {
return type(get<k0>(t), get<k1>(t), get<k2>(t), get<k3>(t), get<k4>(t),
get<k5>(t), get<k6>(t));
}
};
template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5, int k6,
int k7>
class TupleFields<Tuple, k0, k1, k2, k3, k4, k5, k6, k7, -1, -1> {
public:
typedef ::testing::tuple<GMOCK_FIELD_TYPE_(Tuple, k0),
GMOCK_FIELD_TYPE_(Tuple, k1), GMOCK_FIELD_TYPE_(Tuple, k2),
GMOCK_FIELD_TYPE_(Tuple, k3), GMOCK_FIELD_TYPE_(Tuple, k4),
GMOCK_FIELD_TYPE_(Tuple, k5), GMOCK_FIELD_TYPE_(Tuple, k6),
GMOCK_FIELD_TYPE_(Tuple, k7)> type;
static type GetSelectedFields(const Tuple& t) {
return type(get<k0>(t), get<k1>(t), get<k2>(t), get<k3>(t), get<k4>(t),
get<k5>(t), get<k6>(t), get<k7>(t));
}
};
template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5, int k6,
int k7, int k8>
class TupleFields<Tuple, k0, k1, k2, k3, k4, k5, k6, k7, k8, -1> {
public:
typedef ::testing::tuple<GMOCK_FIELD_TYPE_(Tuple, k0),
GMOCK_FIELD_TYPE_(Tuple, k1), GMOCK_FIELD_TYPE_(Tuple, k2),
GMOCK_FIELD_TYPE_(Tuple, k3), GMOCK_FIELD_TYPE_(Tuple, k4),
GMOCK_FIELD_TYPE_(Tuple, k5), GMOCK_FIELD_TYPE_(Tuple, k6),
GMOCK_FIELD_TYPE_(Tuple, k7), GMOCK_FIELD_TYPE_(Tuple, k8)> type;
static type GetSelectedFields(const Tuple& t) {
return type(get<k0>(t), get<k1>(t), get<k2>(t), get<k3>(t), get<k4>(t),
get<k5>(t), get<k6>(t), get<k7>(t), get<k8>(t));
}
};
#undef GMOCK_FIELD_TYPE_
// Implements the Args() matcher.
template <class ArgsTuple, int k0 = -1, int k1 = -1, int k2 = -1, int k3 = -1,
int k4 = -1, int k5 = -1, int k6 = -1, int k7 = -1, int k8 = -1,
int k9 = -1>
class ArgsMatcherImpl : public MatcherInterface<ArgsTuple> {
public:
// ArgsTuple may have top-level const or reference modifiers.
typedef GTEST_REMOVE_REFERENCE_AND_CONST_(ArgsTuple) RawArgsTuple;
typedef typename internal::TupleFields<RawArgsTuple, k0, k1, k2, k3, k4, k5,
k6, k7, k8, k9>::type SelectedArgs;
typedef Matcher<const SelectedArgs&> MonomorphicInnerMatcher;
template <typename InnerMatcher>
explicit ArgsMatcherImpl(const InnerMatcher& inner_matcher)
: inner_matcher_(SafeMatcherCast<const SelectedArgs&>(inner_matcher)) {}
virtual bool MatchAndExplain(ArgsTuple args,
MatchResultListener* listener) const {
const SelectedArgs& selected_args = GetSelectedArgs(args);
if (!listener->IsInterested())
return inner_matcher_.Matches(selected_args);
PrintIndices(listener->stream());
*listener << "are " << PrintToString(selected_args);
StringMatchResultListener inner_listener;
const bool match = inner_matcher_.MatchAndExplain(selected_args,
&inner_listener);
PrintIfNotEmpty(inner_listener.str(), listener->stream());
return match;
}
virtual void DescribeTo(::std::ostream* os) const {
*os << "are a tuple ";
PrintIndices(os);
inner_matcher_.DescribeTo(os);
}
virtual void DescribeNegationTo(::std::ostream* os) const {
*os << "are a tuple ";
PrintIndices(os);
inner_matcher_.DescribeNegationTo(os);
}
private:
static SelectedArgs GetSelectedArgs(ArgsTuple args) {
return TupleFields<RawArgsTuple, k0, k1, k2, k3, k4, k5, k6, k7, k8,
k9>::GetSelectedFields(args);
}
// Prints the indices of the selected fields.
static void PrintIndices(::std::ostream* os) {
*os << "whose fields (";
const int indices[10] = { k0, k1, k2, k3, k4, k5, k6, k7, k8, k9 };
for (int i = 0; i < 10; i++) {
if (indices[i] < 0)
break;
if (i >= 1)
*os << ", ";
*os << "#" << indices[i];
}
*os << ") ";
}
const MonomorphicInnerMatcher inner_matcher_;
GTEST_DISALLOW_ASSIGN_(ArgsMatcherImpl);
};
template <class InnerMatcher, int k0 = -1, int k1 = -1, int k2 = -1,
int k3 = -1, int k4 = -1, int k5 = -1, int k6 = -1, int k7 = -1,
int k8 = -1, int k9 = -1>
class ArgsMatcher {
public:
explicit ArgsMatcher(const InnerMatcher& inner_matcher)
: inner_matcher_(inner_matcher) {}
template <typename ArgsTuple>
operator Matcher<ArgsTuple>() const {
return MakeMatcher(new ArgsMatcherImpl<ArgsTuple, k0, k1, k2, k3, k4, k5,
k6, k7, k8, k9>(inner_matcher_));
}
private:
const InnerMatcher inner_matcher_;
GTEST_DISALLOW_ASSIGN_(ArgsMatcher);
};
// A set of metafunctions for computing the result type of AllOf.
// AllOf(m1, ..., mN) returns
// AllOfResultN<decltype(m1), ..., decltype(mN)>::type.
// Although AllOf isn't defined for one argument, AllOfResult1 is defined
// to simplify the implementation.
template <typename M1>
struct AllOfResult1 {
typedef M1 type;
};
template <typename M1, typename M2>
struct AllOfResult2 {
typedef BothOfMatcher<
typename AllOfResult1<M1>::type,
typename AllOfResult1<M2>::type
> type;
};
template <typename M1, typename M2, typename M3>
struct AllOfResult3 {
typedef BothOfMatcher<
typename AllOfResult1<M1>::type,
typename AllOfResult2<M2, M3>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4>
struct AllOfResult4 {
typedef BothOfMatcher<
typename AllOfResult2<M1, M2>::type,
typename AllOfResult2<M3, M4>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5>
struct AllOfResult5 {
typedef BothOfMatcher<
typename AllOfResult2<M1, M2>::type,
typename AllOfResult3<M3, M4, M5>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6>
struct AllOfResult6 {
typedef BothOfMatcher<
typename AllOfResult3<M1, M2, M3>::type,
typename AllOfResult3<M4, M5, M6>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7>
struct AllOfResult7 {
typedef BothOfMatcher<
typename AllOfResult3<M1, M2, M3>::type,
typename AllOfResult4<M4, M5, M6, M7>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8>
struct AllOfResult8 {
typedef BothOfMatcher<
typename AllOfResult4<M1, M2, M3, M4>::type,
typename AllOfResult4<M5, M6, M7, M8>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9>
struct AllOfResult9 {
typedef BothOfMatcher<
typename AllOfResult4<M1, M2, M3, M4>::type,
typename AllOfResult5<M5, M6, M7, M8, M9>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9, typename M10>
struct AllOfResult10 {
typedef BothOfMatcher<
typename AllOfResult5<M1, M2, M3, M4, M5>::type,
typename AllOfResult5<M6, M7, M8, M9, M10>::type
> type;
};
// A set of metafunctions for computing the result type of AnyOf.
// AnyOf(m1, ..., mN) returns
// AnyOfResultN<decltype(m1), ..., decltype(mN)>::type.
// Although AnyOf isn't defined for one argument, AnyOfResult1 is defined
// to simplify the implementation.
template <typename M1>
struct AnyOfResult1 {
typedef M1 type;
};
template <typename M1, typename M2>
struct AnyOfResult2 {
typedef EitherOfMatcher<
typename AnyOfResult1<M1>::type,
typename AnyOfResult1<M2>::type
> type;
};
template <typename M1, typename M2, typename M3>
struct AnyOfResult3 {
typedef EitherOfMatcher<
typename AnyOfResult1<M1>::type,
typename AnyOfResult2<M2, M3>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4>
struct AnyOfResult4 {
typedef EitherOfMatcher<
typename AnyOfResult2<M1, M2>::type,
typename AnyOfResult2<M3, M4>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5>
struct AnyOfResult5 {
typedef EitherOfMatcher<
typename AnyOfResult2<M1, M2>::type,
typename AnyOfResult3<M3, M4, M5>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6>
struct AnyOfResult6 {
typedef EitherOfMatcher<
typename AnyOfResult3<M1, M2, M3>::type,
typename AnyOfResult3<M4, M5, M6>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7>
struct AnyOfResult7 {
typedef EitherOfMatcher<
typename AnyOfResult3<M1, M2, M3>::type,
typename AnyOfResult4<M4, M5, M6, M7>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8>
struct AnyOfResult8 {
typedef EitherOfMatcher<
typename AnyOfResult4<M1, M2, M3, M4>::type,
typename AnyOfResult4<M5, M6, M7, M8>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9>
struct AnyOfResult9 {
typedef EitherOfMatcher<
typename AnyOfResult4<M1, M2, M3, M4>::type,
typename AnyOfResult5<M5, M6, M7, M8, M9>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9, typename M10>
struct AnyOfResult10 {
typedef EitherOfMatcher<
typename AnyOfResult5<M1, M2, M3, M4, M5>::type,
typename AnyOfResult5<M6, M7, M8, M9, M10>::type
> type;
};
} // namespace internal
// Args<N1, N2, ..., Nk>(a_matcher) matches a tuple if the selected
// fields of it matches a_matcher. C++ doesn't support default
// arguments for function templates, so we have to overload it.
template <typename InnerMatcher>
inline internal::ArgsMatcher<InnerMatcher>
Args(const InnerMatcher& matcher) {
return internal::ArgsMatcher<InnerMatcher>(matcher);
}
template <int k1, typename InnerMatcher>
inline internal::ArgsMatcher<InnerMatcher, k1>
Args(const InnerMatcher& matcher) {
return internal::ArgsMatcher<InnerMatcher, k1>(matcher);
}
template <int k1, int k2, typename InnerMatcher>
inline internal::ArgsMatcher<InnerMatcher, k1, k2>
Args(const InnerMatcher& matcher) {
return internal::ArgsMatcher<InnerMatcher, k1, k2>(matcher);
}
template <int k1, int k2, int k3, typename InnerMatcher>
inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3>
Args(const InnerMatcher& matcher) {
return internal::ArgsMatcher<InnerMatcher, k1, k2, k3>(matcher);
}
template <int k1, int k2, int k3, int k4, typename InnerMatcher>
inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4>
Args(const InnerMatcher& matcher) {
return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4>(matcher);
}
template <int k1, int k2, int k3, int k4, int k5, typename InnerMatcher>
inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5>
Args(const InnerMatcher& matcher) {
return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5>(matcher);
}
template <int k1, int k2, int k3, int k4, int k5, int k6, typename InnerMatcher>
inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6>
Args(const InnerMatcher& matcher) {
return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6>(matcher);
}
template <int k1, int k2, int k3, int k4, int k5, int k6, int k7,
typename InnerMatcher>
inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7>
Args(const InnerMatcher& matcher) {
return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6,
k7>(matcher);
}
template <int k1, int k2, int k3, int k4, int k5, int k6, int k7, int k8,
typename InnerMatcher>
inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8>
Args(const InnerMatcher& matcher) {
return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7,
k8>(matcher);
}
template <int k1, int k2, int k3, int k4, int k5, int k6, int k7, int k8,
int k9, typename InnerMatcher>
inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8, k9>
Args(const InnerMatcher& matcher) {
return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8,
k9>(matcher);
}
template <int k1, int k2, int k3, int k4, int k5, int k6, int k7, int k8,
int k9, int k10, typename InnerMatcher>
inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8, k9,
k10>
Args(const InnerMatcher& matcher) {
return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8,
k9, k10>(matcher);
}
// ElementsAre(e_1, e_2, ... e_n) matches an STL-style container with
// n elements, where the i-th element in the container must
// match the i-th argument in the list. Each argument of
// ElementsAre() can be either a value or a matcher. We support up to
// 10 arguments.
//
// The use of DecayArray in the implementation allows ElementsAre()
// to accept string literals, whose type is const char[N], but we
// want to treat them as const char*.
//
// NOTE: Since ElementsAre() cares about the order of the elements, it
// must not be used with containers whose elements's order is
// undefined (e.g. hash_map).
inline internal::ElementsAreMatcher<
::testing::tuple<> >
ElementsAre() {
typedef ::testing::tuple<> Args;
return internal::ElementsAreMatcher<Args>(Args());
}
template <typename T1>
inline internal::ElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type> >
ElementsAre(const T1& e1) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type> Args;
return internal::ElementsAreMatcher<Args>(Args(e1));
}
template <typename T1, typename T2>
inline internal::ElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type> >
ElementsAre(const T1& e1, const T2& e2) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type> Args;
return internal::ElementsAreMatcher<Args>(Args(e1, e2));
}
template <typename T1, typename T2, typename T3>
inline internal::ElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type> >
ElementsAre(const T1& e1, const T2& e2, const T3& e3) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type> Args;
return internal::ElementsAreMatcher<Args>(Args(e1, e2, e3));
}
template <typename T1, typename T2, typename T3, typename T4>
inline internal::ElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type> >
ElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type> Args;
return internal::ElementsAreMatcher<Args>(Args(e1, e2, e3, e4));
}
template <typename T1, typename T2, typename T3, typename T4, typename T5>
inline internal::ElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type> >
ElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4,
const T5& e5) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type> Args;
return internal::ElementsAreMatcher<Args>(Args(e1, e2, e3, e4, e5));
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6>
inline internal::ElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type> >
ElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4,
const T5& e5, const T6& e6) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type> Args;
return internal::ElementsAreMatcher<Args>(Args(e1, e2, e3, e4, e5, e6));
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7>
inline internal::ElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type> >
ElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4,
const T5& e5, const T6& e6, const T7& e7) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type> Args;
return internal::ElementsAreMatcher<Args>(Args(e1, e2, e3, e4, e5, e6, e7));
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8>
inline internal::ElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type,
typename internal::DecayArray<T8>::type> >
ElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4,
const T5& e5, const T6& e6, const T7& e7, const T8& e8) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type,
typename internal::DecayArray<T8>::type> Args;
return internal::ElementsAreMatcher<Args>(Args(e1, e2, e3, e4, e5, e6, e7,
e8));
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8, typename T9>
inline internal::ElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type,
typename internal::DecayArray<T8>::type,
typename internal::DecayArray<T9>::type> >
ElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4,
const T5& e5, const T6& e6, const T7& e7, const T8& e8, const T9& e9) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type,
typename internal::DecayArray<T8>::type,
typename internal::DecayArray<T9>::type> Args;
return internal::ElementsAreMatcher<Args>(Args(e1, e2, e3, e4, e5, e6, e7,
e8, e9));
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8, typename T9, typename T10>
inline internal::ElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type,
typename internal::DecayArray<T8>::type,
typename internal::DecayArray<T9>::type,
typename internal::DecayArray<T10>::type> >
ElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4,
const T5& e5, const T6& e6, const T7& e7, const T8& e8, const T9& e9,
const T10& e10) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type,
typename internal::DecayArray<T8>::type,
typename internal::DecayArray<T9>::type,
typename internal::DecayArray<T10>::type> Args;
return internal::ElementsAreMatcher<Args>(Args(e1, e2, e3, e4, e5, e6, e7,
e8, e9, e10));
}
// UnorderedElementsAre(e_1, e_2, ..., e_n) is an ElementsAre extension
// that matches n elements in any order. We support up to n=10 arguments.
inline internal::UnorderedElementsAreMatcher<
::testing::tuple<> >
UnorderedElementsAre() {
typedef ::testing::tuple<> Args;
return internal::UnorderedElementsAreMatcher<Args>(Args());
}
template <typename T1>
inline internal::UnorderedElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type> >
UnorderedElementsAre(const T1& e1) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type> Args;
return internal::UnorderedElementsAreMatcher<Args>(Args(e1));
}
template <typename T1, typename T2>
inline internal::UnorderedElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type> >
UnorderedElementsAre(const T1& e1, const T2& e2) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type> Args;
return internal::UnorderedElementsAreMatcher<Args>(Args(e1, e2));
}
template <typename T1, typename T2, typename T3>
inline internal::UnorderedElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type> >
UnorderedElementsAre(const T1& e1, const T2& e2, const T3& e3) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type> Args;
return internal::UnorderedElementsAreMatcher<Args>(Args(e1, e2, e3));
}
template <typename T1, typename T2, typename T3, typename T4>
inline internal::UnorderedElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type> >
UnorderedElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type> Args;
return internal::UnorderedElementsAreMatcher<Args>(Args(e1, e2, e3, e4));
}
template <typename T1, typename T2, typename T3, typename T4, typename T5>
inline internal::UnorderedElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type> >
UnorderedElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4,
const T5& e5) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type> Args;
return internal::UnorderedElementsAreMatcher<Args>(Args(e1, e2, e3, e4, e5));
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6>
inline internal::UnorderedElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type> >
UnorderedElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4,
const T5& e5, const T6& e6) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type> Args;
return internal::UnorderedElementsAreMatcher<Args>(Args(e1, e2, e3, e4, e5,
e6));
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7>
inline internal::UnorderedElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type> >
UnorderedElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4,
const T5& e5, const T6& e6, const T7& e7) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type> Args;
return internal::UnorderedElementsAreMatcher<Args>(Args(e1, e2, e3, e4, e5,
e6, e7));
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8>
inline internal::UnorderedElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type,
typename internal::DecayArray<T8>::type> >
UnorderedElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4,
const T5& e5, const T6& e6, const T7& e7, const T8& e8) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type,
typename internal::DecayArray<T8>::type> Args;
return internal::UnorderedElementsAreMatcher<Args>(Args(e1, e2, e3, e4, e5,
e6, e7, e8));
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8, typename T9>
inline internal::UnorderedElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type,
typename internal::DecayArray<T8>::type,
typename internal::DecayArray<T9>::type> >
UnorderedElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4,
const T5& e5, const T6& e6, const T7& e7, const T8& e8, const T9& e9) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type,
typename internal::DecayArray<T8>::type,
typename internal::DecayArray<T9>::type> Args;
return internal::UnorderedElementsAreMatcher<Args>(Args(e1, e2, e3, e4, e5,
e6, e7, e8, e9));
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8, typename T9, typename T10>
inline internal::UnorderedElementsAreMatcher<
::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type,
typename internal::DecayArray<T8>::type,
typename internal::DecayArray<T9>::type,
typename internal::DecayArray<T10>::type> >
UnorderedElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4,
const T5& e5, const T6& e6, const T7& e7, const T8& e8, const T9& e9,
const T10& e10) {
typedef ::testing::tuple<
typename internal::DecayArray<T1>::type,
typename internal::DecayArray<T2>::type,
typename internal::DecayArray<T3>::type,
typename internal::DecayArray<T4>::type,
typename internal::DecayArray<T5>::type,
typename internal::DecayArray<T6>::type,
typename internal::DecayArray<T7>::type,
typename internal::DecayArray<T8>::type,
typename internal::DecayArray<T9>::type,
typename internal::DecayArray<T10>::type> Args;
return internal::UnorderedElementsAreMatcher<Args>(Args(e1, e2, e3, e4, e5,
e6, e7, e8, e9, e10));
}
// AllOf(m1, m2, ..., mk) matches any value that matches all of the given
// sub-matchers. AllOf is called fully qualified to prevent ADL from firing.
template <typename M1, typename M2>
inline typename internal::AllOfResult2<M1, M2>::type
AllOf(M1 m1, M2 m2) {
return typename internal::AllOfResult2<M1, M2>::type(
m1,
m2);
}
template <typename M1, typename M2, typename M3>
inline typename internal::AllOfResult3<M1, M2, M3>::type
AllOf(M1 m1, M2 m2, M3 m3) {
return typename internal::AllOfResult3<M1, M2, M3>::type(
m1,
::testing::AllOf(m2, m3));
}
template <typename M1, typename M2, typename M3, typename M4>
inline typename internal::AllOfResult4<M1, M2, M3, M4>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4) {
return typename internal::AllOfResult4<M1, M2, M3, M4>::type(
::testing::AllOf(m1, m2),
::testing::AllOf(m3, m4));
}
template <typename M1, typename M2, typename M3, typename M4, typename M5>
inline typename internal::AllOfResult5<M1, M2, M3, M4, M5>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5) {
return typename internal::AllOfResult5<M1, M2, M3, M4, M5>::type(
::testing::AllOf(m1, m2),
::testing::AllOf(m3, m4, m5));
}
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6>
inline typename internal::AllOfResult6<M1, M2, M3, M4, M5, M6>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6) {
return typename internal::AllOfResult6<M1, M2, M3, M4, M5, M6>::type(
::testing::AllOf(m1, m2, m3),
::testing::AllOf(m4, m5, m6));
}
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7>
inline typename internal::AllOfResult7<M1, M2, M3, M4, M5, M6, M7>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7) {
return typename internal::AllOfResult7<M1, M2, M3, M4, M5, M6, M7>::type(
::testing::AllOf(m1, m2, m3),
::testing::AllOf(m4, m5, m6, m7));
}
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8>
inline typename internal::AllOfResult8<M1, M2, M3, M4, M5, M6, M7, M8>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8) {
return typename internal::AllOfResult8<M1, M2, M3, M4, M5, M6, M7, M8>::type(
::testing::AllOf(m1, m2, m3, m4),
::testing::AllOf(m5, m6, m7, m8));
}
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9>
inline typename internal::AllOfResult9<M1, M2, M3, M4, M5, M6, M7, M8, M9>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8, M9 m9) {
return typename internal::AllOfResult9<M1, M2, M3, M4, M5, M6, M7, M8,
M9>::type(
::testing::AllOf(m1, m2, m3, m4),
::testing::AllOf(m5, m6, m7, m8, m9));
}
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9, typename M10>
inline typename internal::AllOfResult10<M1, M2, M3, M4, M5, M6, M7, M8, M9,
M10>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8, M9 m9, M10 m10) {
return typename internal::AllOfResult10<M1, M2, M3, M4, M5, M6, M7, M8, M9,
M10>::type(
::testing::AllOf(m1, m2, m3, m4, m5),
::testing::AllOf(m6, m7, m8, m9, m10));
}
// AnyOf(m1, m2, ..., mk) matches any value that matches any of the given
// sub-matchers. AnyOf is called fully qualified to prevent ADL from firing.
template <typename M1, typename M2>
inline typename internal::AnyOfResult2<M1, M2>::type
AnyOf(M1 m1, M2 m2) {
return typename internal::AnyOfResult2<M1, M2>::type(
m1,
m2);
}
template <typename M1, typename M2, typename M3>
inline typename internal::AnyOfResult3<M1, M2, M3>::type
AnyOf(M1 m1, M2 m2, M3 m3) {
return typename internal::AnyOfResult3<M1, M2, M3>::type(
m1,
::testing::AnyOf(m2, m3));
}
template <typename M1, typename M2, typename M3, typename M4>
inline typename internal::AnyOfResult4<M1, M2, M3, M4>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4) {
return typename internal::AnyOfResult4<M1, M2, M3, M4>::type(
::testing::AnyOf(m1, m2),
::testing::AnyOf(m3, m4));
}
template <typename M1, typename M2, typename M3, typename M4, typename M5>
inline typename internal::AnyOfResult5<M1, M2, M3, M4, M5>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5) {
return typename internal::AnyOfResult5<M1, M2, M3, M4, M5>::type(
::testing::AnyOf(m1, m2),
::testing::AnyOf(m3, m4, m5));
}
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6>
inline typename internal::AnyOfResult6<M1, M2, M3, M4, M5, M6>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6) {
return typename internal::AnyOfResult6<M1, M2, M3, M4, M5, M6>::type(
::testing::AnyOf(m1, m2, m3),
::testing::AnyOf(m4, m5, m6));
}
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7>
inline typename internal::AnyOfResult7<M1, M2, M3, M4, M5, M6, M7>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7) {
return typename internal::AnyOfResult7<M1, M2, M3, M4, M5, M6, M7>::type(
::testing::AnyOf(m1, m2, m3),
::testing::AnyOf(m4, m5, m6, m7));
}
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8>
inline typename internal::AnyOfResult8<M1, M2, M3, M4, M5, M6, M7, M8>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8) {
return typename internal::AnyOfResult8<M1, M2, M3, M4, M5, M6, M7, M8>::type(
::testing::AnyOf(m1, m2, m3, m4),
::testing::AnyOf(m5, m6, m7, m8));
}
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9>
inline typename internal::AnyOfResult9<M1, M2, M3, M4, M5, M6, M7, M8, M9>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8, M9 m9) {
return typename internal::AnyOfResult9<M1, M2, M3, M4, M5, M6, M7, M8,
M9>::type(
::testing::AnyOf(m1, m2, m3, m4),
::testing::AnyOf(m5, m6, m7, m8, m9));
}
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9, typename M10>
inline typename internal::AnyOfResult10<M1, M2, M3, M4, M5, M6, M7, M8, M9,
M10>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8, M9 m9, M10 m10) {
return typename internal::AnyOfResult10<M1, M2, M3, M4, M5, M6, M7, M8, M9,
M10>::type(
::testing::AnyOf(m1, m2, m3, m4, m5),
::testing::AnyOf(m6, m7, m8, m9, m10));
}
} // namespace testing
// The MATCHER* family of macros can be used in a namespace scope to
// define custom matchers easily.
//
// Basic Usage
// ===========
//
// The syntax
//
// MATCHER(name, description_string) { statements; }
//
// defines a matcher with the given name that executes the statements,
// which must return a bool to indicate if the match succeeds. Inside
// the statements, you can refer to the value being matched by 'arg',
// and refer to its type by 'arg_type'.
//
// The description string documents what the matcher does, and is used
// to generate the failure message when the match fails. Since a
// MATCHER() is usually defined in a header file shared by multiple
// C++ source files, we require the description to be a C-string
// literal to avoid possible side effects. It can be empty, in which
// case we'll use the sequence of words in the matcher name as the
// description.
//
// For example:
//
// MATCHER(IsEven, "") { return (arg % 2) == 0; }
//
// allows you to write
//
// // Expects mock_foo.Bar(n) to be called where n is even.
// EXPECT_CALL(mock_foo, Bar(IsEven()));
//
// or,
//
// // Verifies that the value of some_expression is even.
// EXPECT_THAT(some_expression, IsEven());
//
// If the above assertion fails, it will print something like:
//
// Value of: some_expression
// Expected: is even
// Actual: 7
//
// where the description "is even" is automatically calculated from the
// matcher name IsEven.
//
// Argument Type
// =============
//
// Note that the type of the value being matched (arg_type) is
// determined by the context in which you use the matcher and is
// supplied to you by the compiler, so you don't need to worry about
// declaring it (nor can you). This allows the matcher to be
// polymorphic. For example, IsEven() can be used to match any type
// where the value of "(arg % 2) == 0" can be implicitly converted to
// a bool. In the "Bar(IsEven())" example above, if method Bar()
// takes an int, 'arg_type' will be int; if it takes an unsigned long,
// 'arg_type' will be unsigned long; and so on.
//
// Parameterizing Matchers
// =======================
//
// Sometimes you'll want to parameterize the matcher. For that you
// can use another macro:
//
// MATCHER_P(name, param_name, description_string) { statements; }
//
// For example:
//
// MATCHER_P(HasAbsoluteValue, value, "") { return abs(arg) == value; }
//
// will allow you to write:
//
// EXPECT_THAT(Blah("a"), HasAbsoluteValue(n));
//
// which may lead to this message (assuming n is 10):
//
// Value of: Blah("a")
// Expected: has absolute value 10
// Actual: -9
//
// Note that both the matcher description and its parameter are
// printed, making the message human-friendly.
//
// In the matcher definition body, you can write 'foo_type' to
// reference the type of a parameter named 'foo'. For example, in the
// body of MATCHER_P(HasAbsoluteValue, value) above, you can write
// 'value_type' to refer to the type of 'value'.
//
// We also provide MATCHER_P2, MATCHER_P3, ..., up to MATCHER_P10 to
// support multi-parameter matchers.
//
// Describing Parameterized Matchers
// =================================
//
// The last argument to MATCHER*() is a string-typed expression. The
// expression can reference all of the matcher's parameters and a
// special bool-typed variable named 'negation'. When 'negation' is
// false, the expression should evaluate to the matcher's description;
// otherwise it should evaluate to the description of the negation of
// the matcher. For example,
//
// using testing::PrintToString;
//
// MATCHER_P2(InClosedRange, low, hi,
// string(negation ? "is not" : "is") + " in range [" +
// PrintToString(low) + ", " + PrintToString(hi) + "]") {
// return low <= arg && arg <= hi;
// }
// ...
// EXPECT_THAT(3, InClosedRange(4, 6));
// EXPECT_THAT(3, Not(InClosedRange(2, 4)));
//
// would generate two failures that contain the text:
//
// Expected: is in range [4, 6]
// ...
// Expected: is not in range [2, 4]
//
// If you specify "" as the description, the failure message will
// contain the sequence of words in the matcher name followed by the
// parameter values printed as a tuple. For example,
//
// MATCHER_P2(InClosedRange, low, hi, "") { ... }
// ...
// EXPECT_THAT(3, InClosedRange(4, 6));
// EXPECT_THAT(3, Not(InClosedRange(2, 4)));
//
// would generate two failures that contain the text:
//
// Expected: in closed range (4, 6)
// ...
// Expected: not (in closed range (2, 4))
//
// Types of Matcher Parameters
// ===========================
//
// For the purpose of typing, you can view
//
// MATCHER_Pk(Foo, p1, ..., pk, description_string) { ... }
//
// as shorthand for
//
// template <typename p1_type, ..., typename pk_type>
// FooMatcherPk<p1_type, ..., pk_type>
// Foo(p1_type p1, ..., pk_type pk) { ... }
//
// When you write Foo(v1, ..., vk), the compiler infers the types of
// the parameters v1, ..., and vk for you. If you are not happy with
// the result of the type inference, you can specify the types by
// explicitly instantiating the template, as in Foo<long, bool>(5,
// false). As said earlier, you don't get to (or need to) specify
// 'arg_type' as that's determined by the context in which the matcher
// is used. You can assign the result of expression Foo(p1, ..., pk)
// to a variable of type FooMatcherPk<p1_type, ..., pk_type>. This
// can be useful when composing matchers.
//
// While you can instantiate a matcher template with reference types,
// passing the parameters by pointer usually makes your code more
// readable. If, however, you still want to pass a parameter by
// reference, be aware that in the failure message generated by the
// matcher you will see the value of the referenced object but not its
// address.
//
// Explaining Match Results
// ========================
//
// Sometimes the matcher description alone isn't enough to explain why
// the match has failed or succeeded. For example, when expecting a
// long string, it can be very helpful to also print the diff between
// the expected string and the actual one. To achieve that, you can
// optionally stream additional information to a special variable
// named result_listener, whose type is a pointer to class
// MatchResultListener:
//
// MATCHER_P(EqualsLongString, str, "") {
// if (arg == str) return true;
//
// *result_listener << "the difference: "
/// << DiffStrings(str, arg);
// return false;
// }
//
// Overloading Matchers
// ====================
//
// You can overload matchers with different numbers of parameters:
//
// MATCHER_P(Blah, a, description_string1) { ... }
// MATCHER_P2(Blah, a, b, description_string2) { ... }
//
// Caveats
// =======
//
// When defining a new matcher, you should also consider implementing
// MatcherInterface or using MakePolymorphicMatcher(). These
// approaches require more work than the MATCHER* macros, but also
// give you more control on the types of the value being matched and
// the matcher parameters, which may leads to better compiler error
// messages when the matcher is used wrong. They also allow
// overloading matchers based on parameter types (as opposed to just
// based on the number of parameters).
//
// MATCHER*() can only be used in a namespace scope. The reason is
// that C++ doesn't yet allow function-local types to be used to
// instantiate templates. The up-coming C++0x standard will fix this.
// Once that's done, we'll consider supporting using MATCHER*() inside
// a function.
//
// More Information
// ================
//
// To learn more about using these macros, please search for 'MATCHER'
// on http://code.google.com/p/googlemock/wiki/CookBook.
#define MATCHER(name, description)\
class name##Matcher {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\
gmock_Impl()\
{}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<>()));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>());\
}\
name##Matcher() {\
}\
private:\
GTEST_DISALLOW_ASSIGN_(name##Matcher);\
};\
inline name##Matcher name() {\
return name##Matcher();\
}\
template <typename arg_type>\
bool name##Matcher::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
#define MATCHER_P(name, p0, description)\
template <typename p0##_type>\
class name##MatcherP {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\
explicit gmock_Impl(p0##_type gmock_p0)\
: p0(gmock_p0) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<p0##_type>(p0)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0));\
}\
explicit name##MatcherP(p0##_type gmock_p0) : p0(gmock_p0) {\
}\
p0##_type p0;\
private:\
GTEST_DISALLOW_ASSIGN_(name##MatcherP);\
};\
template <typename p0##_type>\
inline name##MatcherP<p0##_type> name(p0##_type p0) {\
return name##MatcherP<p0##_type>(p0);\
}\
template <typename p0##_type>\
template <typename arg_type>\
bool name##MatcherP<p0##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
#define MATCHER_P2(name, p0, p1, description)\
template <typename p0##_type, typename p1##_type>\
class name##MatcherP2 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1)\
: p0(gmock_p0), p1(gmock_p1) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<p0##_type, p1##_type>(p0, p1)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1));\
}\
name##MatcherP2(p0##_type gmock_p0, p1##_type gmock_p1) : p0(gmock_p0), \
p1(gmock_p1) {\
}\
p0##_type p0;\
p1##_type p1;\
private:\
GTEST_DISALLOW_ASSIGN_(name##MatcherP2);\
};\
template <typename p0##_type, typename p1##_type>\
inline name##MatcherP2<p0##_type, p1##_type> name(p0##_type p0, \
p1##_type p1) {\
return name##MatcherP2<p0##_type, p1##_type>(p0, p1);\
}\
template <typename p0##_type, typename p1##_type>\
template <typename arg_type>\
bool name##MatcherP2<p0##_type, \
p1##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
#define MATCHER_P3(name, p0, p1, p2, description)\
template <typename p0##_type, typename p1##_type, typename p2##_type>\
class name##MatcherP3 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<p0##_type, p1##_type, p2##_type>(p0, p1, \
p2)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2));\
}\
name##MatcherP3(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
private:\
GTEST_DISALLOW_ASSIGN_(name##MatcherP3);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type>\
inline name##MatcherP3<p0##_type, p1##_type, p2##_type> name(p0##_type p0, \
p1##_type p1, p2##_type p2) {\
return name##MatcherP3<p0##_type, p1##_type, p2##_type>(p0, p1, p2);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type>\
template <typename arg_type>\
bool name##MatcherP3<p0##_type, p1##_type, \
p2##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
#define MATCHER_P4(name, p0, p1, p2, p3, description)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type>\
class name##MatcherP4 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<p0##_type, p1##_type, p2##_type, \
p3##_type>(p0, p1, p2, p3)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3));\
}\
name##MatcherP4(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
private:\
GTEST_DISALLOW_ASSIGN_(name##MatcherP4);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type>\
inline name##MatcherP4<p0##_type, p1##_type, p2##_type, \
p3##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, \
p3##_type p3) {\
return name##MatcherP4<p0##_type, p1##_type, p2##_type, p3##_type>(p0, \
p1, p2, p3);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type>\
template <typename arg_type>\
bool name##MatcherP4<p0##_type, p1##_type, p2##_type, \
p3##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
#define MATCHER_P5(name, p0, p1, p2, p3, p4, description)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type>\
class name##MatcherP5 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type>(p0, p1, p2, p3, p4)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3, p4));\
}\
name##MatcherP5(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, \
p4##_type gmock_p4) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
private:\
GTEST_DISALLOW_ASSIGN_(name##MatcherP5);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type>\
inline name##MatcherP5<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
p4##_type p4) {\
return name##MatcherP5<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type>(p0, p1, p2, p3, p4);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type>\
template <typename arg_type>\
bool name##MatcherP5<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
#define MATCHER_P6(name, p0, p1, p2, p3, p4, p5, description)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type>\
class name##MatcherP6 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type>(p0, p1, p2, p3, p4, p5)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5));\
}\
name##MatcherP6(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
private:\
GTEST_DISALLOW_ASSIGN_(name##MatcherP6);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type>\
inline name##MatcherP6<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, \
p3##_type p3, p4##_type p4, p5##_type p5) {\
return name##MatcherP6<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type>(p0, p1, p2, p3, p4, p5);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type>\
template <typename arg_type>\
bool name##MatcherP6<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
#define MATCHER_P7(name, p0, p1, p2, p3, p4, p5, p6, description)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type>\
class name##MatcherP7 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5), p6(gmock_p6) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type>(p0, p1, p2, p3, p4, p5, \
p6)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6));\
}\
name##MatcherP7(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), \
p6(gmock_p6) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
private:\
GTEST_DISALLOW_ASSIGN_(name##MatcherP7);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type>\
inline name##MatcherP7<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type> name(p0##_type p0, p1##_type p1, \
p2##_type p2, p3##_type p3, p4##_type p4, p5##_type p5, \
p6##_type p6) {\
return name##MatcherP7<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type>(p0, p1, p2, p3, p4, p5, p6);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type>\
template <typename arg_type>\
bool name##MatcherP7<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
#define MATCHER_P8(name, p0, p1, p2, p3, p4, p5, p6, p7, description)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type>\
class name##MatcherP8 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type>(p0, p1, p2, \
p3, p4, p5, p6, p7)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6, p7));\
}\
name##MatcherP8(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6, \
p7##_type gmock_p7) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
private:\
GTEST_DISALLOW_ASSIGN_(name##MatcherP8);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type>\
inline name##MatcherP8<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type> name(p0##_type p0, \
p1##_type p1, p2##_type p2, p3##_type p3, p4##_type p4, p5##_type p5, \
p6##_type p6, p7##_type p7) {\
return name##MatcherP8<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type>(p0, p1, p2, p3, p4, p5, \
p6, p7);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type>\
template <typename arg_type>\
bool name##MatcherP8<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type, \
p7##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
#define MATCHER_P9(name, p0, p1, p2, p3, p4, p5, p6, p7, p8, description)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type, typename p8##_type>\
class name##MatcherP9 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p8##_type p8;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, \
p8##_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8));\
}\
name##MatcherP9(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6, p7##_type gmock_p7, \
p8##_type gmock_p8) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p8##_type p8;\
private:\
GTEST_DISALLOW_ASSIGN_(name##MatcherP9);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type, typename p8##_type>\
inline name##MatcherP9<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, \
p8##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
p4##_type p4, p5##_type p5, p6##_type p6, p7##_type p7, \
p8##_type p8) {\
return name##MatcherP9<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type>(p0, p1, p2, \
p3, p4, p5, p6, p7, p8);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type, typename p8##_type>\
template <typename arg_type>\
bool name##MatcherP9<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type, p7##_type, \
p8##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
#define MATCHER_P10(name, p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, description)\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type, typename p8##_type, \
typename p9##_type>\
class name##MatcherP10 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8, \
p9##_type gmock_p9)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8), p9(gmock_p9) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p8##_type p8;\
p9##_type p9;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \
p9##_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9));\
}\
name##MatcherP10(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6, p7##_type gmock_p7, \
p8##_type gmock_p8, p9##_type gmock_p9) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7), p8(gmock_p8), p9(gmock_p9) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p8##_type p8;\
p9##_type p9;\
private:\
GTEST_DISALLOW_ASSIGN_(name##MatcherP10);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type, typename p8##_type, \
typename p9##_type>\
inline name##MatcherP10<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \
p9##_type> name(p0##_type p0, p1##_type p1, p2##_type p2, p3##_type p3, \
p4##_type p4, p5##_type p5, p6##_type p6, p7##_type p7, p8##_type p8, \
p9##_type p9) {\
return name##MatcherP10<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, p9##_type>(p0, \
p1, p2, p3, p4, p5, p6, p7, p8, p9);\
}\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
typename p6##_type, typename p7##_type, typename p8##_type, \
typename p9##_type>\
template <typename arg_type>\
bool name##MatcherP10<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \
p9##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
#endif // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_MATCHERS_H_
include/gmock/gmock-generated-matchers.h.pump 0 → 100644
View file @ 168ab067
$$ -*- mode: c++; -*-
$$ This is a Pump source file. Please use Pump to convert it to
$$ gmock-generated-actions.h.
$$
$var n = 10 $$ The maximum arity we support.
$$ }} This line fixes auto-indentation of the following code in Emacs.
// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Google Mock - a framework for writing C++ mock classes.
//
// This file implements some commonly used variadic matchers.
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_MATCHERS_H_
#define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_MATCHERS_H_
#include <iterator>
#include <sstream>
#include <string>
#include <vector>
#include "gmock/gmock-matchers.h"
namespace testing {
namespace internal {
$range i 0..n-1
// The type of the i-th (0-based) field of Tuple.
#define GMOCK_FIELD_TYPE_(Tuple, i) \
typename ::testing::tuple_element<i, Tuple>::type
// TupleFields<Tuple, k0, ..., kn> is for selecting fields from a
// tuple of type Tuple. It has two members:
//
// type: a tuple type whose i-th field is the ki-th field of Tuple.
// GetSelectedFields(t): returns fields k0, ..., and kn of t as a tuple.
//
// For example, in class TupleFields<tuple<bool, char, int>, 2, 0>, we have:
//
// type is tuple<int, bool>, and
// GetSelectedFields(make_tuple(true, 'a', 42)) is (42, true).
template <class Tuple$for i [[, int k$i = -1]]>
class TupleFields;
// This generic version is used when there are $n selectors.
template <class Tuple$for i [[, int k$i]]>
class TupleFields {
public:
typedef ::testing::tuple<$for i, [[GMOCK_FIELD_TYPE_(Tuple, k$i)]]> type;
static type GetSelectedFields(const Tuple& t) {
return type($for i, [[get<k$i>(t)]]);
}
};
// The following specialization is used for 0 ~ $(n-1) selectors.
$for i [[
$$ }}}
$range j 0..i-1
$range k 0..n-1
template <class Tuple$for j [[, int k$j]]>
class TupleFields<Tuple, $for k, [[$if k < i [[k$k]] $else [[-1]]]]> {
public:
typedef ::testing::tuple<$for j, [[GMOCK_FIELD_TYPE_(Tuple, k$j)]]> type;
static type GetSelectedFields(const Tuple& $if i==0 [[/* t */]] $else [[t]]) {
return type($for j, [[get<k$j>(t)]]);
}
};
]]
#undef GMOCK_FIELD_TYPE_
// Implements the Args() matcher.
$var ks = [[$for i, [[k$i]]]]
template <class ArgsTuple$for i [[, int k$i = -1]]>
class ArgsMatcherImpl : public MatcherInterface<ArgsTuple> {
public:
// ArgsTuple may have top-level const or reference modifiers.
typedef GTEST_REMOVE_REFERENCE_AND_CONST_(ArgsTuple) RawArgsTuple;
typedef typename internal::TupleFields<RawArgsTuple, $ks>::type SelectedArgs;
typedef Matcher<const SelectedArgs&> MonomorphicInnerMatcher;
template <typename InnerMatcher>
explicit ArgsMatcherImpl(const InnerMatcher& inner_matcher)
: inner_matcher_(SafeMatcherCast<const SelectedArgs&>(inner_matcher)) {}
virtual bool MatchAndExplain(ArgsTuple args,
MatchResultListener* listener) const {
const SelectedArgs& selected_args = GetSelectedArgs(args);
if (!listener->IsInterested())
return inner_matcher_.Matches(selected_args);
PrintIndices(listener->stream());
*listener << "are " << PrintToString(selected_args);
StringMatchResultListener inner_listener;
const bool match = inner_matcher_.MatchAndExplain(selected_args,
&inner_listener);
PrintIfNotEmpty(inner_listener.str(), listener->stream());
return match;
}
virtual void DescribeTo(::std::ostream* os) const {
*os << "are a tuple ";
PrintIndices(os);
inner_matcher_.DescribeTo(os);
}
virtual void DescribeNegationTo(::std::ostream* os) const {
*os << "are a tuple ";
PrintIndices(os);
inner_matcher_.DescribeNegationTo(os);
}
private:
static SelectedArgs GetSelectedArgs(ArgsTuple args) {
return TupleFields<RawArgsTuple, $ks>::GetSelectedFields(args);
}
// Prints the indices of the selected fields.
static void PrintIndices(::std::ostream* os) {
*os << "whose fields (";
const int indices[$n] = { $ks };
for (int i = 0; i < $n; i++) {
if (indices[i] < 0)
break;
if (i >= 1)
*os << ", ";
*os << "#" << indices[i];
}
*os << ") ";
}
const MonomorphicInnerMatcher inner_matcher_;
GTEST_DISALLOW_ASSIGN_(ArgsMatcherImpl);
};
template <class InnerMatcher$for i [[, int k$i = -1]]>
class ArgsMatcher {
public:
explicit ArgsMatcher(const InnerMatcher& inner_matcher)
: inner_matcher_(inner_matcher) {}
template <typename ArgsTuple>
operator Matcher<ArgsTuple>() const {
return MakeMatcher(new ArgsMatcherImpl<ArgsTuple, $ks>(inner_matcher_));
}
private:
const InnerMatcher inner_matcher_;
GTEST_DISALLOW_ASSIGN_(ArgsMatcher);
};
// A set of metafunctions for computing the result type of AllOf.
// AllOf(m1, ..., mN) returns
// AllOfResultN<decltype(m1), ..., decltype(mN)>::type.
// Although AllOf isn't defined for one argument, AllOfResult1 is defined
// to simplify the implementation.
template <typename M1>
struct AllOfResult1 {
typedef M1 type;
};
$range i 1..n
$range i 2..n
$for i [[
$range j 2..i
$var m = i/2
$range k 1..m
$range t m+1..i
template <typename M1$for j [[, typename M$j]]>
struct AllOfResult$i {
typedef BothOfMatcher<
typename AllOfResult$m<$for k, [[M$k]]>::type,
typename AllOfResult$(i-m)<$for t, [[M$t]]>::type
> type;
};
]]
// A set of metafunctions for computing the result type of AnyOf.
// AnyOf(m1, ..., mN) returns
// AnyOfResultN<decltype(m1), ..., decltype(mN)>::type.
// Although AnyOf isn't defined for one argument, AnyOfResult1 is defined
// to simplify the implementation.
template <typename M1>
struct AnyOfResult1 {
typedef M1 type;
};
$range i 1..n
$range i 2..n
$for i [[
$range j 2..i
$var m = i/2
$range k 1..m
$range t m+1..i
template <typename M1$for j [[, typename M$j]]>
struct AnyOfResult$i {
typedef EitherOfMatcher<
typename AnyOfResult$m<$for k, [[M$k]]>::type,
typename AnyOfResult$(i-m)<$for t, [[M$t]]>::type
> type;
};
]]
} // namespace internal
// Args<N1, N2, ..., Nk>(a_matcher) matches a tuple if the selected
// fields of it matches a_matcher. C++ doesn't support default
// arguments for function templates, so we have to overload it.
$range i 0..n
$for i [[
$range j 1..i
template <$for j [[int k$j, ]]typename InnerMatcher>
inline internal::ArgsMatcher<InnerMatcher$for j [[, k$j]]>
Args(const InnerMatcher& matcher) {
return internal::ArgsMatcher<InnerMatcher$for j [[, k$j]]>(matcher);
}
]]
// ElementsAre(e_1, e_2, ... e_n) matches an STL-style container with
// n elements, where the i-th element in the container must
// match the i-th argument in the list. Each argument of
// ElementsAre() can be either a value or a matcher. We support up to
// $n arguments.
//
// The use of DecayArray in the implementation allows ElementsAre()
// to accept string literals, whose type is const char[N], but we
// want to treat them as const char*.
//
// NOTE: Since ElementsAre() cares about the order of the elements, it
// must not be used with containers whose elements's order is
// undefined (e.g. hash_map).
$range i 0..n
$for i [[
$range j 1..i
$if i>0 [[
template <$for j, [[typename T$j]]>
]]
inline internal::ElementsAreMatcher<
::testing::tuple<
$for j, [[
typename internal::DecayArray<T$j[[]]>::type]]> >
ElementsAre($for j, [[const T$j& e$j]]) {
typedef ::testing::tuple<
$for j, [[
typename internal::DecayArray<T$j[[]]>::type]]> Args;
return internal::ElementsAreMatcher<Args>(Args($for j, [[e$j]]));
}
]]
// UnorderedElementsAre(e_1, e_2, ..., e_n) is an ElementsAre extension
// that matches n elements in any order. We support up to n=$n arguments.
$range i 0..n
$for i [[
$range j 1..i
$if i>0 [[
template <$for j, [[typename T$j]]>
]]
inline internal::UnorderedElementsAreMatcher<
::testing::tuple<
$for j, [[
typename internal::DecayArray<T$j[[]]>::type]]> >
UnorderedElementsAre($for j, [[const T$j& e$j]]) {
typedef ::testing::tuple<
$for j, [[
typename internal::DecayArray<T$j[[]]>::type]]> Args;
return internal::UnorderedElementsAreMatcher<Args>(Args($for j, [[e$j]]));
}
]]
// AllOf(m1, m2, ..., mk) matches any value that matches all of the given
// sub-matchers. AllOf is called fully qualified to prevent ADL from firing.
$range i 2..n
$for i [[
$range j 1..i
$var m = i/2
$range k 1..m
$range t m+1..i
template <$for j, [[typename M$j]]>
inline typename internal::AllOfResult$i<$for j, [[M$j]]>::type
AllOf($for j, [[M$j m$j]]) {
return typename internal::AllOfResult$i<$for j, [[M$j]]>::type(
$if m == 1 [[m1]] $else [[::testing::AllOf($for k, [[m$k]])]],
$if m+1 == i [[m$i]] $else [[::testing::AllOf($for t, [[m$t]])]]);
}
]]
// AnyOf(m1, m2, ..., mk) matches any value that matches any of the given
// sub-matchers. AnyOf is called fully qualified to prevent ADL from firing.
$range i 2..n
$for i [[
$range j 1..i
$var m = i/2
$range k 1..m
$range t m+1..i
template <$for j, [[typename M$j]]>
inline typename internal::AnyOfResult$i<$for j, [[M$j]]>::type
AnyOf($for j, [[M$j m$j]]) {
return typename internal::AnyOfResult$i<$for j, [[M$j]]>::type(
$if m == 1 [[m1]] $else [[::testing::AnyOf($for k, [[m$k]])]],
$if m+1 == i [[m$i]] $else [[::testing::AnyOf($for t, [[m$t]])]]);
}
]]
} // namespace testing
$$ } // This Pump meta comment fixes auto-indentation in Emacs. It will not
$$ // show up in the generated code.
// The MATCHER* family of macros can be used in a namespace scope to
// define custom matchers easily.
//
// Basic Usage
// ===========
//
// The syntax
//
// MATCHER(name, description_string) { statements; }
//
// defines a matcher with the given name that executes the statements,
// which must return a bool to indicate if the match succeeds. Inside
// the statements, you can refer to the value being matched by 'arg',
// and refer to its type by 'arg_type'.
//
// The description string documents what the matcher does, and is used
// to generate the failure message when the match fails. Since a
// MATCHER() is usually defined in a header file shared by multiple
// C++ source files, we require the description to be a C-string
// literal to avoid possible side effects. It can be empty, in which
// case we'll use the sequence of words in the matcher name as the
// description.
//
// For example:
//
// MATCHER(IsEven, "") { return (arg % 2) == 0; }
//
// allows you to write
//
// // Expects mock_foo.Bar(n) to be called where n is even.
// EXPECT_CALL(mock_foo, Bar(IsEven()));
//
// or,
//
// // Verifies that the value of some_expression is even.
// EXPECT_THAT(some_expression, IsEven());
//
// If the above assertion fails, it will print something like:
//
// Value of: some_expression
// Expected: is even
// Actual: 7
//
// where the description "is even" is automatically calculated from the
// matcher name IsEven.
//
// Argument Type
// =============
//
// Note that the type of the value being matched (arg_type) is
// determined by the context in which you use the matcher and is
// supplied to you by the compiler, so you don't need to worry about
// declaring it (nor can you). This allows the matcher to be
// polymorphic. For example, IsEven() can be used to match any type
// where the value of "(arg % 2) == 0" can be implicitly converted to
// a bool. In the "Bar(IsEven())" example above, if method Bar()
// takes an int, 'arg_type' will be int; if it takes an unsigned long,
// 'arg_type' will be unsigned long; and so on.
//
// Parameterizing Matchers
// =======================
//
// Sometimes you'll want to parameterize the matcher. For that you
// can use another macro:
//
// MATCHER_P(name, param_name, description_string) { statements; }
//
// For example:
//
// MATCHER_P(HasAbsoluteValue, value, "") { return abs(arg) == value; }
//
// will allow you to write:
//
// EXPECT_THAT(Blah("a"), HasAbsoluteValue(n));
//
// which may lead to this message (assuming n is 10):
//
// Value of: Blah("a")
// Expected: has absolute value 10
// Actual: -9
//
// Note that both the matcher description and its parameter are
// printed, making the message human-friendly.
//
// In the matcher definition body, you can write 'foo_type' to
// reference the type of a parameter named 'foo'. For example, in the
// body of MATCHER_P(HasAbsoluteValue, value) above, you can write
// 'value_type' to refer to the type of 'value'.
//
// We also provide MATCHER_P2, MATCHER_P3, ..., up to MATCHER_P$n to
// support multi-parameter matchers.
//
// Describing Parameterized Matchers
// =================================
//
// The last argument to MATCHER*() is a string-typed expression. The
// expression can reference all of the matcher's parameters and a
// special bool-typed variable named 'negation'. When 'negation' is
// false, the expression should evaluate to the matcher's description;
// otherwise it should evaluate to the description of the negation of
// the matcher. For example,
//
// using testing::PrintToString;
//
// MATCHER_P2(InClosedRange, low, hi,
// string(negation ? "is not" : "is") + " in range [" +
// PrintToString(low) + ", " + PrintToString(hi) + "]") {
// return low <= arg && arg <= hi;
// }
// ...
// EXPECT_THAT(3, InClosedRange(4, 6));
// EXPECT_THAT(3, Not(InClosedRange(2, 4)));
//
// would generate two failures that contain the text:
//
// Expected: is in range [4, 6]
// ...
// Expected: is not in range [2, 4]
//
// If you specify "" as the description, the failure message will
// contain the sequence of words in the matcher name followed by the
// parameter values printed as a tuple. For example,
//
// MATCHER_P2(InClosedRange, low, hi, "") { ... }
// ...
// EXPECT_THAT(3, InClosedRange(4, 6));
// EXPECT_THAT(3, Not(InClosedRange(2, 4)));
//
// would generate two failures that contain the text:
//
// Expected: in closed range (4, 6)
// ...
// Expected: not (in closed range (2, 4))
//
// Types of Matcher Parameters
// ===========================
//
// For the purpose of typing, you can view
//
// MATCHER_Pk(Foo, p1, ..., pk, description_string) { ... }
//
// as shorthand for
//
// template <typename p1_type, ..., typename pk_type>
// FooMatcherPk<p1_type, ..., pk_type>
// Foo(p1_type p1, ..., pk_type pk) { ... }
//
// When you write Foo(v1, ..., vk), the compiler infers the types of
// the parameters v1, ..., and vk for you. If you are not happy with
// the result of the type inference, you can specify the types by
// explicitly instantiating the template, as in Foo<long, bool>(5,
// false). As said earlier, you don't get to (or need to) specify
// 'arg_type' as that's determined by the context in which the matcher
// is used. You can assign the result of expression Foo(p1, ..., pk)
// to a variable of type FooMatcherPk<p1_type, ..., pk_type>. This
// can be useful when composing matchers.
//
// While you can instantiate a matcher template with reference types,
// passing the parameters by pointer usually makes your code more
// readable. If, however, you still want to pass a parameter by
// reference, be aware that in the failure message generated by the
// matcher you will see the value of the referenced object but not its
// address.
//
// Explaining Match Results
// ========================
//
// Sometimes the matcher description alone isn't enough to explain why
// the match has failed or succeeded. For example, when expecting a
// long string, it can be very helpful to also print the diff between
// the expected string and the actual one. To achieve that, you can
// optionally stream additional information to a special variable
// named result_listener, whose type is a pointer to class
// MatchResultListener:
//
// MATCHER_P(EqualsLongString, str, "") {
// if (arg == str) return true;
//
// *result_listener << "the difference: "
/// << DiffStrings(str, arg);
// return false;
// }
//
// Overloading Matchers
// ====================
//
// You can overload matchers with different numbers of parameters:
//
// MATCHER_P(Blah, a, description_string1) { ... }
// MATCHER_P2(Blah, a, b, description_string2) { ... }
//
// Caveats
// =======
//
// When defining a new matcher, you should also consider implementing
// MatcherInterface or using MakePolymorphicMatcher(). These
// approaches require more work than the MATCHER* macros, but also
// give you more control on the types of the value being matched and
// the matcher parameters, which may leads to better compiler error
// messages when the matcher is used wrong. They also allow
// overloading matchers based on parameter types (as opposed to just
// based on the number of parameters).
//
// MATCHER*() can only be used in a namespace scope. The reason is
// that C++ doesn't yet allow function-local types to be used to
// instantiate templates. The up-coming C++0x standard will fix this.
// Once that's done, we'll consider supporting using MATCHER*() inside
// a function.
//
// More Information
// ================
//
// To learn more about using these macros, please search for 'MATCHER'
// on http://code.google.com/p/googlemock/wiki/CookBook.
$range i 0..n
$for i
[[
$var macro_name = [[$if i==0 [[MATCHER]] $elif i==1 [[MATCHER_P]]
$else [[MATCHER_P$i]]]]
$var class_name = [[name##Matcher[[$if i==0 [[]] $elif i==1 [[P]]
$else [[P$i]]]]]]
$range j 0..i-1
$var template = [[$if i==0 [[]] $else [[
template <$for j, [[typename p$j##_type]]>\
]]]]
$var ctor_param_list = [[$for j, [[p$j##_type gmock_p$j]]]]
$var impl_ctor_param_list = [[$for j, [[p$j##_type gmock_p$j]]]]
$var impl_inits = [[$if i==0 [[]] $else [[ : $for j, [[p$j(gmock_p$j)]]]]]]
$var inits = [[$if i==0 [[]] $else [[ : $for j, [[p$j(gmock_p$j)]]]]]]
$var params = [[$for j, [[p$j]]]]
$var param_types = [[$if i==0 [[]] $else [[<$for j, [[p$j##_type]]>]]]]
$var param_types_and_names = [[$for j, [[p$j##_type p$j]]]]
$var param_field_decls = [[$for j
[[
p$j##_type p$j;\
]]]]
$var param_field_decls2 = [[$for j
[[
p$j##_type p$j;\
]]]]
#define $macro_name(name$for j [[, p$j]], description)\$template
class $class_name {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
public:\
[[$if i==1 [[explicit ]]]]gmock_Impl($impl_ctor_param_list)\
$impl_inits {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\$param_field_decls
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<$for j, [[p$j##_type]]>($for j, [[p$j]])));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>($params));\
}\
[[$if i==1 [[explicit ]]]]$class_name($ctor_param_list)$inits {\
}\$param_field_decls2
private:\
GTEST_DISALLOW_ASSIGN_($class_name);\
};\$template
inline $class_name$param_types name($param_types_and_names) {\
return $class_name$param_types($params);\
}\$template
template <typename arg_type>\
bool $class_name$param_types::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
]]
#endif // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_MATCHERS_H_
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