1c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// Copyright 2005, Google Inc. 2c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// All rights reserved. 3c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// 4c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// Redistribution and use in source and binary forms, with or without 5c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// modification, are permitted provided that the following conditions are 6c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// met: 7c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// 8c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// * Redistributions of source code must retain the above copyright 9c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// notice, this list of conditions and the following disclaimer. 10c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// * Redistributions in binary form must reproduce the above 11c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// copyright notice, this list of conditions and the following disclaimer 12c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// in the documentation and/or other materials provided with the 13c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// distribution. 14c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// * Neither the name of Google Inc. nor the names of its 15c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// contributors may be used to endorse or promote products derived from 16c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// this software without specific prior written permission. 17c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// 18c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// 30c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee) 31c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// 32c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// The Google C++ Testing Framework (Google Test) 33c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// 34c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// This header file defines internal utilities needed for implementing 35c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// death tests. They are subject to change without notice. 36c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 37c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_ 38c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_ 39c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 40c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott#include <gtest/internal/gtest-internal.h> 41c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 42c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scottnamespace testing { 43c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scottnamespace internal { 44c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 45c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick ScottGTEST_DECLARE_string(internal_run_death_test); 46c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 47c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// Names of the flags (needed for parsing Google Test flags). 48c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scottconst char kDeathTestStyleFlag[] = "death_test_style"; 49c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scottconst char kInternalRunDeathTestFlag[] = "internal_run_death_test"; 50c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 51c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott#ifdef GTEST_HAS_DEATH_TEST 52c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 53c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// DeathTest is a class that hides much of the complexity of the 54c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// GTEST_DEATH_TEST macro. It is abstract; its static Create method 55c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// returns a concrete class that depends on the prevailing death test 56c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// style, as defined by the --gtest_death_test_style and/or 57c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// --gtest_internal_run_death_test flags. 58c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 59c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// In describing the results of death tests, these terms are used with 60c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// the corresponding definitions: 61c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// 62c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// exit status: The integer exit information in the format specified 63c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// by wait(2) 64c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// exit code: The integer code passed to exit(3), _exit(2), or 65c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// returned from main() 66c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scottclass DeathTest { 67c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott public: 68c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // Create returns false if there was an error determining the 69c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // appropriate action to take for the current death test; for example, 70c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // if the gtest_death_test_style flag is set to an invalid value. 71c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // The LastMessage method will return a more detailed message in that 72c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // case. Otherwise, the DeathTest pointer pointed to by the "test" 73c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // argument is set. If the death test should be skipped, the pointer 74c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // is set to NULL; otherwise, it is set to the address of a new concrete 75c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // DeathTest object that controls the execution of the current test. 76c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott static bool Create(const char* statement, const RE* regex, 77c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott const char* file, int line, DeathTest** test); 78c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott DeathTest(); 79c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott virtual ~DeathTest() { } 80c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 81c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // A helper class that aborts a death test when it's deleted. 82c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott class ReturnSentinel { 83c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott public: 84c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott explicit ReturnSentinel(DeathTest* test) : test_(test) { } 85c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott ~ReturnSentinel() { test_->Abort(TEST_ENCOUNTERED_RETURN_STATEMENT); } 86c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott private: 87c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott DeathTest* const test_; 88c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott GTEST_DISALLOW_COPY_AND_ASSIGN(ReturnSentinel); 89c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott } GTEST_ATTRIBUTE_UNUSED; 90c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 91c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // An enumeration of possible roles that may be taken when a death 92c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // test is encountered. EXECUTE means that the death test logic should 93c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // be executed immediately. OVERSEE means that the program should prepare 94c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // the appropriate environment for a child process to execute the death 95c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // test, then wait for it to complete. 96c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott enum TestRole { OVERSEE_TEST, EXECUTE_TEST }; 97c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 98c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // An enumeration of the two reasons that a test might be aborted. 99c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott enum AbortReason { TEST_ENCOUNTERED_RETURN_STATEMENT, TEST_DID_NOT_DIE }; 100c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 101c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // Assumes one of the above roles. 102c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott virtual TestRole AssumeRole() = 0; 103c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 104c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // Waits for the death test to finish and returns its status. 105c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott virtual int Wait() = 0; 106c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 107c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // Returns true if the death test passed; that is, the test process 108c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // exited during the test, its exit status matches a user-supplied 109c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // predicate, and its stderr output matches a user-supplied regular 110c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // expression. 111c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // The user-supplied predicate may be a macro expression rather 112c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // than a function pointer or functor, or else Wait and Passed could 113c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // be combined. 114c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott virtual bool Passed(bool exit_status_ok) = 0; 115c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 116c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // Signals that the death test did not die as expected. 117c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott virtual void Abort(AbortReason reason) = 0; 118c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 119c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // Returns a human-readable outcome message regarding the outcome of 120c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott // the last death test. 121c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott static const char* LastMessage(); 122c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 123c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott private: 124c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott GTEST_DISALLOW_COPY_AND_ASSIGN(DeathTest); 125c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott}; 126c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 127c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// Factory interface for death tests. May be mocked out for testing. 128c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scottclass DeathTestFactory { 129c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott public: 130c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott virtual ~DeathTestFactory() { } 131c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott virtual bool Create(const char* statement, const RE* regex, 132c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott const char* file, int line, DeathTest** test) = 0; 133c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott}; 134c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 135c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// A concrete DeathTestFactory implementation for normal use. 136c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scottclass DefaultDeathTestFactory : public DeathTestFactory { 137c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott public: 138c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott virtual bool Create(const char* statement, const RE* regex, 139c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott const char* file, int line, DeathTest** test); 140c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott}; 141c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 142c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// Returns true if exit_status describes a process that was terminated 143c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// by a signal, or exited normally with a nonzero exit code. 144c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scottbool ExitedUnsuccessfully(int exit_status); 145c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 146c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// This macro is for implementing ASSERT_DEATH*, EXPECT_DEATH*, 147c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// ASSERT_EXIT*, and EXPECT_EXIT*. 148c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott#define GTEST_DEATH_TEST(statement, predicate, regex, fail) \ 149c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott GTEST_AMBIGUOUS_ELSE_BLOCKER \ 150c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott if (true) { \ 151c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott const ::testing::internal::RE& gtest_regex = (regex); \ 152c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott ::testing::internal::DeathTest* gtest_dt; \ 153c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott if (!::testing::internal::DeathTest::Create(#statement, >est_regex, \ 154c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott __FILE__, __LINE__, >est_dt)) { \ 155c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott goto GTEST_CONCAT_TOKEN(gtest_label_, __LINE__); \ 156c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott } \ 157c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott if (gtest_dt != NULL) { \ 158c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott ::testing::internal::scoped_ptr< ::testing::internal::DeathTest> \ 159c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott gtest_dt_ptr(gtest_dt); \ 160c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott switch (gtest_dt->AssumeRole()) { \ 161c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott case ::testing::internal::DeathTest::OVERSEE_TEST: \ 162c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott if (!gtest_dt->Passed(predicate(gtest_dt->Wait()))) { \ 163c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott goto GTEST_CONCAT_TOKEN(gtest_label_, __LINE__); \ 164c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott } \ 165c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott break; \ 166c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott case ::testing::internal::DeathTest::EXECUTE_TEST: { \ 167c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott ::testing::internal::DeathTest::ReturnSentinel \ 168c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott gtest_sentinel(gtest_dt); \ 169c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott { statement; } \ 170c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott gtest_dt->Abort(::testing::internal::DeathTest::TEST_DID_NOT_DIE); \ 171c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott break; \ 172c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott } \ 173c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott } \ 174c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott } \ 175c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott } else \ 176c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott GTEST_CONCAT_TOKEN(gtest_label_, __LINE__): \ 177c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott fail(::testing::internal::DeathTest::LastMessage()) 178c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// The symbol "fail" here expands to something into which a message 179c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// can be streamed. 180c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 181c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// A struct representing the parsed contents of the 182c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// --gtest_internal_run_death_test flag, as it existed when 183c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// RUN_ALL_TESTS was called. 184c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scottstruct InternalRunDeathTestFlag { 185c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott String file; 186c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott int line; 187c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott int index; 188c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott int status_fd; 189c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott}; 190c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 191c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// Returns a newly created InternalRunDeathTestFlag object with fields 192c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// initialized from the GTEST_FLAG(internal_run_death_test) flag if 193c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott// the flag is specified; otherwise returns NULL. 194c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick ScottInternalRunDeathTestFlag* ParseInternalRunDeathTestFlag(); 195c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 196c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott#endif // GTEST_HAS_DEATH_TEST 197c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 198c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott} // namespace internal 199c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott} // namespace testing 200c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott 201c7f5f8508d98d5952d42ed7648c2a8f30a4da156Patrick Scott#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_ 202