Update gtest to 1.11.0 (#1086)

Properly resolves #1083, #996.

test/gtest-1.10.0/googletest/samples/sample3-inl.h → test/gtest-1.11.0/googletest/samples/sample3-inl.h

@@ -29,8 +29,8 @@
 
 // A sample program demonstrating using Google C++ testing framework.
 
-#ifndef GTEST_SAMPLES_SAMPLE3_INL_H_
-#define GTEST_SAMPLES_SAMPLE3_INL_H_
+#ifndef GOOGLETEST_SAMPLES_SAMPLE3_INL_H_
+#define GOOGLETEST_SAMPLES_SAMPLE3_INL_H_
 
 #include <stddef.h>
 
@@ -169,4 +169,4 @@ class Queue {
   const Queue& operator = (const Queue&);
 };
 
-#endif  // GTEST_SAMPLES_SAMPLE3_INL_H_
+#endif  // GOOGLETEST_SAMPLES_SAMPLE3_INL_H_

test/gtest-1.10.0/googletest/samples/sample4.h → test/gtest-1.11.0/googletest/samples/sample4.h

@@ -28,8 +28,8 @@
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 // A sample program demonstrating using Google C++ testing framework.
-#ifndef GTEST_SAMPLES_SAMPLE4_H_
-#define GTEST_SAMPLES_SAMPLE4_H_
+#ifndef GOOGLETEST_SAMPLES_SAMPLE4_H_
+#define GOOGLETEST_SAMPLES_SAMPLE4_H_
 
 // A simple monotonic counter.
 class Counter {
@@ -50,4 +50,4 @@ class Counter {
   void Print() const;
 };
 
-#endif  // GTEST_SAMPLES_SAMPLE4_H_
+#endif  // GOOGLETEST_SAMPLES_SAMPLE4_H_

test/gtest-1.10.0/googletest/samples/sample6_unittest.cc → test/gtest-1.11.0/googletest/samples/sample6_unittest.cc

@@ -73,8 +73,6 @@ class PrimeTableTest : public testing::Test {
   PrimeTable* const table_;
 };
 
-#if GTEST_HAS_TYPED_TEST
-
 using testing::Types;
 
 // Google Test offers two ways for reusing tests for different types.
@@ -134,10 +132,6 @@ TYPED_TEST(PrimeTableTest, CanGetNextPrime) {
 // in the type list specified in TYPED_TEST_SUITE.  Sit back and be
 // happy that you don't have to define them multiple times.
 
-#endif  // GTEST_HAS_TYPED_TEST
-
-#if GTEST_HAS_TYPED_TEST_P
-
 using testing::Types;
 
 // Sometimes, however, you don't yet know all the types that you want
@@ -220,5 +214,4 @@ INSTANTIATE_TYPED_TEST_SUITE_P(OnTheFlyAndPreCalculated,    // Instance name
                                PrimeTableTest2,             // Test case name
                                PrimeTableImplementations);  // Type list
 
-#endif  // GTEST_HAS_TYPED_TEST_P
 }  // namespace

test/gtest-1.11.0/googletest/scripts/README.md

+# Please Note:
+
+Files in this directory are no longer supported by the maintainers. They
+represent mosty historical artifacts and supported by the community only. There
+is no guarantee whatsoever that these scripts still work.

test/gtest-1.10.0/googletest/scripts/gen_gtest_pred_impl.py → test/gtest-1.11.0/googletest/scripts/gen_gtest_pred_impl.py

@@ -78,7 +78,7 @@ def HeaderPreamble(n):
     }
 
   return (
-"""// Copyright 2006, Google Inc.
+  """// Copyright 2006, Google Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
@@ -111,6 +111,8 @@ def HeaderPreamble(n):
 // '%(command)s'.  DO NOT EDIT BY HAND!
 //
 // Implements a family of generic predicate assertion macros.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 
 #ifndef GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
 #define GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
@@ -246,8 +248,10 @@ AssertionResult AssertPred%(n)sHelper(const char* pred_text""" % DEFS
 
   impl += ' << ") evaluates to false, where"'
 
-  impl += Iter(n, """
-                            << "\\n" << e%s << " evaluates to " << v%s""")
+  impl += Iter(
+      n, """
+      << "\\n" << e%s << " evaluates to " << ::testing::PrintToString(v%s)"""
+  )
 
   impl += """;
 }
@@ -333,7 +337,7 @@ def UnitTestPreamble():
     }
 
   return (
-"""// Copyright 2006, Google Inc.
+  """// Copyright 2006, Google Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
@@ -427,7 +431,7 @@ def TestsForArity(n):
     }
 
   tests = (
-"""// Sample functions/functors for testing %(arity)s predicate assertions.
+  """// Sample functions/functors for testing %(arity)s predicate assertions.
 
 // A %(arity)s predicate function.
 template <%(types)s>
@@ -435,9 +439,8 @@ bool PredFunction%(n)s(%(tvs)s) {
   return %(v_sum)s > 0;
 }
 
-// The following two functions are needed to circumvent a bug in
-// gcc 2.95.3, which sometimes has problem with the above template
-// function.
+// The following two functions are needed because a compiler doesn't have
+// a context yet to know which template function must be instantiated.
 bool PredFunction%(n)sInt(%(int_vs)s) {
   return %(v_sum)s > 0;
 }
@@ -510,7 +513,7 @@ struct PredFormatFunctor%(n)s {
 
 class Predicate%(n)sTest : public testing::Test {
  protected:
-  virtual void SetUp() {
+  void SetUp() override {
     expected_to_finish_ = true;
     finished_ = false;""" % DEFS
 
@@ -520,7 +523,7 @@ class Predicate%(n)sTest : public testing::Test {
 """
 
   tests += """
-  virtual void TearDown() {
+  void TearDown() override {
     // Verifies that each of the predicate's arguments was evaluated
     // exactly once."""
 
@@ -540,10 +543,10 @@ class Predicate%(n)sTest : public testing::Test {
     }
   }
 
-  // true iff the test function is expected to run to finish.
+  // true if and only if the test function is expected to run to finish.
   static bool expected_to_finish_;
 
-  // true iff the test function did run to finish.
+  // true if and only if the test function did run to finish.
   static bool finished_;
 """ % DEFS
 
@@ -572,12 +575,12 @@ typedef Predicate%(n)sTest ASSERT_PRED%(n)sTest;
     """Returns the test for a predicate assertion macro.
 
     Args:
-      use_format:     true iff the assertion is a *_PRED_FORMAT*.
-      use_assert:     true iff the assertion is a ASSERT_*.
-      expect_failure: true iff the assertion is expected to fail.
-      use_functor:    true iff the first argument of the assertion is
+      use_format:     true if and only if the assertion is a *_PRED_FORMAT*.
+      use_assert:     true if and only if the assertion is a ASSERT_*.
+      expect_failure: true if and only if the assertion is expected to fail.
+      use_functor:    true if and only if the first argument of the assertion is
                       a functor (as opposed to a function)
-      use_user_type:  true iff the predicate functor/function takes
+      use_user_type:  true if and only if the predicate functor/function takes
                       argument(s) of a user-defined type.
 
     Example:
@@ -588,7 +591,7 @@ typedef Predicate%(n)sTest ASSERT_PRED%(n)sTest;
 
     if use_assert:
       assrt = 'ASSERT'  # 'assert' is reserved, so we cannot use
-                        # that identifier here.
+      # that identifier here.
     else:
       assrt = 'EXPECT'
 

test/gtest-1.10.0/googletest/scripts/release_docs.py → test/gtest-1.11.0/googletest/scripts/release_docs.py

@@ -37,7 +37,7 @@ SYNOPSIS
        interlinked wiki files.  When we release a new version of
        Google Test or Google Mock, we need to branch the wiki files
        such that users of a specific version of Google Test/Mock can
-       look up documenation relevant for that version.  This script
+       look up documentation relevant for that version.  This script
        automates that process by:
 
          - branching the current wiki pages (which document the

test/gtest-1.11.0/googletest/scripts/run_with_path.py

+#!/usr/bin/env python
+#
+# Copyright 2010 Google Inc. All Rights Reserved.
+
+"""Runs program specified in the command line with the substituted PATH.
+
+   This script is needed for to support building under Pulse which is unable
+   to override the existing PATH variable.
+"""
+
+import os
+import subprocess
+import sys
+
+SUBST_PATH_ENV_VAR_NAME = "SUBST_PATH"
+
+def main():
+  if SUBST_PATH_ENV_VAR_NAME in os.environ:
+    os.environ["PATH"] = os.environ[SUBST_PATH_ENV_VAR_NAME]
+
+  exit_code = subprocess.Popen(sys.argv[1:]).wait()
+
+  # exit_code is negative (-signal) if the process has been terminated by
+  # a signal. Returning negative exit code is not portable and so we return
+  # 100 instead.
+  if exit_code < 0:
+    exit_code = 100
+
+  sys.exit(exit_code)
+
+if __name__ == "__main__":
+  main()

test/gtest-1.10.0/googletest/scripts/upload.py → test/gtest-1.11.0/googletest/scripts/upload.py

 #!/usr/bin/env python
 #
-# Copyright 2007 Google Inc.
+# Copyright 2007, Google Inc.
+# All rights reserved.
 #
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
 #
-#     http://www.apache.org/licenses/LICENSE-2.0
+#     * 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.
 #
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# 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.
 
 """Tool for uploading diffs from a version control system to the codereview app.