Consistently apply IWYU pragmas across googletest and googlemock headers

PiperOrigin-RevId: 422559250
Change-Id: I9f630f2186724950e5e9fbd7093d5264e8bf0a71

googletest/include/gtest/gtest-test-part.h

@@ -27,6 +27,10 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+// IWYU pragma: private, include "gtest/gtest.h"
+// IWYU pragma: friend gtest/.*
+// IWYU pragma: friend gmock/.*
+
 #ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
 

googletest/include/gtest/gtest-typed-test.h

@@ -27,6 +27,10 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+// IWYU pragma: private, include "gtest/gtest.h"
+// IWYU pragma: friend gtest/.*
+// IWYU pragma: friend gmock/.*
+
 #ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
 

googletest/include/gtest/gtest.h

@@ -27,7 +27,6 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-//
 // The Google C++ Testing and Mocking Framework (Google Test)
 //
 // This header file defines the public API for Google Test.  It should be
@@ -57,16 +56,16 @@
 #include <type_traits>
 #include <vector>
 
-#include "gtest/internal/gtest-internal.h"
-#include "gtest/internal/gtest-string.h"
 #include "gtest/gtest-death-test.h"
 #include "gtest/gtest-matchers.h"
 #include "gtest/gtest-message.h"
 #include "gtest/gtest-param-test.h"
 #include "gtest/gtest-printers.h"
-#include "gtest/gtest_prod.h"
 #include "gtest/gtest-test-part.h"
 #include "gtest/gtest-typed-test.h"
+#include "gtest/gtest_prod.h"
+#include "gtest/internal/gtest-internal.h"
+#include "gtest/internal/gtest-string.h"
 
 GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
 /* class A needs to have dll-interface to be used by clients of class B */)

googletest/include/gtest/gtest_pred_impl.h

@@ -32,6 +32,10 @@
 //
 // Implements a family of generic predicate assertion macros.
 
+// IWYU pragma: private, include "gtest/gtest.h"
+// IWYU pragma: friend gtest/.*
+// IWYU pragma: friend gmock/.*
+
 #ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
 

googletest/include/gtest/gtest_prod.h

@@ -27,8 +27,8 @@
 // (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 C++ Testing and Mocking Framework definitions useful in production code.
+// Google C++ Testing and Mocking Framework definitions useful in production
+// code.
 
 #ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_PROD_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_PROD_H_

googletest/include/gtest/internal/gtest-death-test-internal.h

@@ -26,12 +26,16 @@
 // 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.
-//
+
 // The Google C++ Testing and Mocking Framework (Google Test)
 //
 // This header file defines internal utilities needed for implementing
 // death tests.  They are subject to change without notice.
 
+// IWYU pragma: private, include "gtest/gtest.h"
+// IWYU pragma: friend gtest/.*
+// IWYU pragma: friend gmock/.*
+
 #ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
 

googletest/include/gtest/internal/gtest-filepath.h

@@ -26,7 +26,7 @@
 // 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 Test filepath utilities
 //
 // This header file declares classes and functions used internally by
@@ -35,6 +35,10 @@
 // This file is #included in gtest/internal/gtest-internal.h.
 // Do not include this header file separately!
 
+// IWYU pragma: private, include "gtest/gtest.h"
+// IWYU pragma: friend gtest/.*
+// IWYU pragma: friend gmock/.*
+
 #ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
 

googletest/include/gtest/internal/gtest-internal.h

@@ -26,12 +26,16 @@
 // 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.
-//
+
 // The Google C++ Testing and Mocking Framework (Google Test)
 //
 // This header file declares functions and macros used internally by
 // Google Test.  They are subject to change without notice.
 
+// IWYU pragma: private, include "gtest/gtest.h"
+// IWYU pragma: friend gtest/.*
+// IWYU pragma: friend gmock/.*
+
 #ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
 

googletest/include/gtest/internal/gtest-param-util.h

@@ -27,9 +27,12 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-
 // Type and function utilities for implementing parameterized tests.
 
+// IWYU pragma: private, include "gtest/gtest.h"
+// IWYU pragma: friend gtest/.*
+// IWYU pragma: friend gmock/.*
+
 #ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
 

googletest/include/gtest/internal/gtest-port-arch.h

@@ -26,7 +26,7 @@
 // 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.
-//
+
 // The Google C++ Testing and Mocking Framework (Google Test)
 //
 // This header file defines the GTEST_OS_* macro.

googletest/include/gtest/internal/gtest-port.h

@@ -26,7 +26,7 @@
 // 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.
-//
+
 // Low-level types and utilities for porting Google Test to various
 // platforms.  All macros ending with _ and symbols defined in an
 // internal namespace are subject to change without notice.  Code
@@ -38,6 +38,10 @@
 // files are expected to #include this.  Therefore, it cannot #include
 // any other Google Test header.
 
+// IWYU pragma: private, include "gtest/gtest.h"
+// IWYU pragma: friend gtest/.*
+// IWYU pragma: friend gmock/.*
+
 #ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
 

googletest/include/gtest/internal/gtest-string.h

@@ -26,7 +26,7 @@
 // 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.
-//
+
 // The Google C++ Testing and Mocking Framework (Google Test)
 //
 // This header file declares the String class and functions used internally by
@@ -36,6 +36,10 @@
 // This header file is #included by gtest-internal.h.
 // It should not be #included by other files.
 
+// IWYU pragma: private, include "gtest/gtest.h"
+// IWYU pragma: friend gtest/.*
+// IWYU pragma: friend gmock/.*
+
 #ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
 

googletest/include/gtest/internal/gtest-type-util.h

@@ -30,6 +30,10 @@
 // Type utilities needed for implementing typed and type-parameterized
 // tests.
 
+// IWYU pragma: private, include "gtest/gtest.h"
+// IWYU pragma: friend gtest/.*
+// IWYU pragma: friend gmock/.*
+
 #ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_