is Google's (unit) testing and mocking framework for C++ tests.
| googletest-death-test-test.cc (googletest-release-1.11.0) | : | googletest-death-test-test.cc (googletest-release-1.12.0) |
|---|
| | |
| skipping to change at line 34 | | skipping to change at line 34 |
|---|
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| | |
| // | | // |
| // Tests for death tests. | | // Tests for death tests. |
| | |
| #include "gtest/gtest-death-test.h" | | #include "gtest/gtest-death-test.h" |
|
| | | |
| #include "gtest/gtest.h" | | #include "gtest/gtest.h" |
| #include "gtest/internal/gtest-filepath.h" | | #include "gtest/internal/gtest-filepath.h" |
| | |
| using testing::internal::AlwaysFalse; | | using testing::internal::AlwaysFalse; |
| using testing::internal::AlwaysTrue; | | using testing::internal::AlwaysTrue; |
| | |
| #if GTEST_HAS_DEATH_TEST | | #if GTEST_HAS_DEATH_TEST |
| | |
|
| # if GTEST_OS_WINDOWS | | #if GTEST_OS_WINDOWS |
| # include <fcntl.h> // For O_BINARY | | #include <direct.h> // For chdir(). |
| # include <direct.h> // For chdir(). | | #include <fcntl.h> // For O_BINARY |
| # include <io.h> | | #include <io.h> |
| # else | | #else |
| # include <unistd.h> | | #include <sys/wait.h> // For waitpid. |
| # include <sys/wait.h> // For waitpid. | | #include <unistd.h> |
| # endif // GTEST_OS_WINDOWS | | #endif // GTEST_OS_WINDOWS |
| | | |
| # include <limits.h> | | #include <limits.h> |
| # include <signal.h> | | #include <signal.h> |
| # include <stdio.h> | | #include <stdio.h> |
| | | |
| # if GTEST_OS_LINUX | | #if GTEST_OS_LINUX |
| # include <sys/time.h> | | #include <sys/time.h> |
| # endif // GTEST_OS_LINUX | | #endif // GTEST_OS_LINUX |
| | |
|
| # include "gtest/gtest-spi.h" | | #include "gtest/gtest-spi.h" |
| # include "src/gtest-internal-inl.h" | | #include "src/gtest-internal-inl.h" |
| | |
| namespace posix = ::testing::internal::posix; | | namespace posix = ::testing::internal::posix; |
| | |
| using testing::ContainsRegex; | | using testing::ContainsRegex; |
| using testing::Matcher; | | using testing::Matcher; |
| using testing::Message; | | using testing::Message; |
| using testing::internal::DeathTest; | | using testing::internal::DeathTest; |
| using testing::internal::DeathTestFactory; | | using testing::internal::DeathTestFactory; |
| using testing::internal::FilePath; | | using testing::internal::FilePath; |
| using testing::internal::GetLastErrnoDescription; | | using testing::internal::GetLastErrnoDescription; |
| | |
| skipping to change at line 93 | | skipping to change at line 92 |
|---|
| explicit ReplaceDeathTestFactory(DeathTestFactory* new_factory) | | explicit ReplaceDeathTestFactory(DeathTestFactory* new_factory) |
| : unit_test_impl_(GetUnitTestImpl()) { | | : unit_test_impl_(GetUnitTestImpl()) { |
| old_factory_ = unit_test_impl_->death_test_factory_.release(); | | old_factory_ = unit_test_impl_->death_test_factory_.release(); |
| unit_test_impl_->death_test_factory_.reset(new_factory); | | unit_test_impl_->death_test_factory_.reset(new_factory); |
| } | | } |
| | |
| ~ReplaceDeathTestFactory() { | | ~ReplaceDeathTestFactory() { |
| unit_test_impl_->death_test_factory_.release(); | | unit_test_impl_->death_test_factory_.release(); |
| unit_test_impl_->death_test_factory_.reset(old_factory_); | | unit_test_impl_->death_test_factory_.reset(old_factory_); |
| } | | } |
|
| | |
| private: | | private: |
| // Prevents copying ReplaceDeathTestFactory objects. | | // Prevents copying ReplaceDeathTestFactory objects. |
| ReplaceDeathTestFactory(const ReplaceDeathTestFactory&); | | ReplaceDeathTestFactory(const ReplaceDeathTestFactory&); |
| void operator=(const ReplaceDeathTestFactory&); | | void operator=(const ReplaceDeathTestFactory&); |
| | |
| UnitTestImpl* unit_test_impl_; | | UnitTestImpl* unit_test_impl_; |
| DeathTestFactory* old_factory_; | | DeathTestFactory* old_factory_; |
| }; | | }; |
| | |
| } // namespace internal | | } // namespace internal |
| | |
| skipping to change at line 119 | | skipping to change at line 119 |
|---|
| fflush(stderr); // Make sure the text is printed before the process exits. | | fflush(stderr); // Make sure the text is printed before the process exits. |
| | |
| // We call _exit() instead of exit(), as the former is a direct | | // We call _exit() instead of exit(), as the former is a direct |
| // system call and thus safer in the presence of threads. exit() | | // system call and thus safer in the presence of threads. exit() |
| // will invoke user-defined exit-hooks, which may do dangerous | | // will invoke user-defined exit-hooks, which may do dangerous |
| // things that conflict with death tests. | | // things that conflict with death tests. |
| // | | // |
| // Some compilers can recognize that _exit() never returns and issue the | | // Some compilers can recognize that _exit() never returns and issue the |
| // 'unreachable code' warning for code following this function, unless | | // 'unreachable code' warning for code following this function, unless |
| // fooled by a fake condition. | | // fooled by a fake condition. |
|
| if (AlwaysTrue()) | | if (AlwaysTrue()) _exit(1); |
| _exit(1); | | |
| } | | } |
| | |
| void DieInside(const ::std::string& function) { | | void DieInside(const ::std::string& function) { |
| DieWithMessage("death inside " + function + "()."); | | DieWithMessage("death inside " + function + "()."); |
| } | | } |
| | |
| // Tests that death tests work. | | // Tests that death tests work. |
| | |
| class TestForDeathTest : public testing::Test { | | class TestForDeathTest : public testing::Test { |
| protected: | | protected: |
| TestForDeathTest() : original_dir_(FilePath::GetCurrentDir()) {} | | TestForDeathTest() : original_dir_(FilePath::GetCurrentDir()) {} |
| | |
| ~TestForDeathTest() override { posix::ChDir(original_dir_.c_str()); } | | ~TestForDeathTest() override { posix::ChDir(original_dir_.c_str()); } |
| | |
| // A static member function that's expected to die. | | // A static member function that's expected to die. |
| static void StaticMemberFunction() { DieInside("StaticMemberFunction"); } | | static void StaticMemberFunction() { DieInside("StaticMemberFunction"); } |
| | |
| // A method of the test fixture that may die. | | // A method of the test fixture that may die. |
| void MemberFunction() { | | void MemberFunction() { |
|
| if (should_die_) | | if (should_die_) DieInside("MemberFunction"); |
| DieInside("MemberFunction"); | | |
| } | | } |
| | |
| // True if and only if MemberFunction() should die. | | // True if and only if MemberFunction() should die. |
| bool should_die_; | | bool should_die_; |
| const FilePath original_dir_; | | const FilePath original_dir_; |
| }; | | }; |
| | |
| // A class with a member function that may die. | | // A class with a member function that may die. |
| class MayDie { | | class MayDie { |
| public: | | public: |
| explicit MayDie(bool should_die) : should_die_(should_die) {} | | explicit MayDie(bool should_die) : should_die_(should_die) {} |
| | |
| // A member function that may die. | | // A member function that may die. |
| void MemberFunction() const { | | void MemberFunction() const { |
|
| if (should_die_) | | if (should_die_) DieInside("MayDie::MemberFunction"); |
| DieInside("MayDie::MemberFunction"); | | |
| } | | } |
| | |
| private: | | private: |
| // True if and only if MemberFunction() should die. | | // True if and only if MemberFunction() should die. |
| bool should_die_; | | bool should_die_; |
| }; | | }; |
| | |
| // A global function that's expected to die. | | // A global function that's expected to die. |
| void GlobalFunction() { DieInside("GlobalFunction"); } | | void GlobalFunction() { DieInside("GlobalFunction"); } |
| | |
| // A non-void function that's expected to die. | | // A non-void function that's expected to die. |
| int NonVoidFunction() { | | int NonVoidFunction() { |
| DieInside("NonVoidFunction"); | | DieInside("NonVoidFunction"); |
| return 1; | | return 1; |
| } | | } |
| | |
| // A unary function that may die. | | // A unary function that may die. |
| void DieIf(bool should_die) { | | void DieIf(bool should_die) { |
|
| if (should_die) | | if (should_die) DieInside("DieIf"); |
| DieInside("DieIf"); | | |
| } | | } |
| | |
| // A binary function that may die. | | // A binary function that may die. |
| bool DieIfLessThan(int x, int y) { | | bool DieIfLessThan(int x, int y) { |
| if (x < y) { | | if (x < y) { |
| DieInside("DieIfLessThan"); | | DieInside("DieIfLessThan"); |
| } | | } |
| return true; | | return true; |
| } | | } |
| | |
| // Tests that ASSERT_DEATH can be used outside a TEST, TEST_F, or test fixture. | | // Tests that ASSERT_DEATH can be used outside a TEST, TEST_F, or test fixture. |
| void DeathTestSubroutine() { | | void DeathTestSubroutine() { |
| EXPECT_DEATH(GlobalFunction(), "death.*GlobalFunction"); | | EXPECT_DEATH(GlobalFunction(), "death.*GlobalFunction"); |
| ASSERT_DEATH(GlobalFunction(), "death.*GlobalFunction"); | | ASSERT_DEATH(GlobalFunction(), "death.*GlobalFunction"); |
| } | | } |
| | |
| // Death in dbg, not opt. | | // Death in dbg, not opt. |
| int DieInDebugElse12(int* sideeffect) { | | int DieInDebugElse12(int* sideeffect) { |
| if (sideeffect) *sideeffect = 12; | | if (sideeffect) *sideeffect = 12; |
| | |
|
| # ifndef NDEBUG | | #ifndef NDEBUG |
| | |
| DieInside("DieInDebugElse12"); | | DieInside("DieInDebugElse12"); |
| | |
|
| # endif // NDEBUG | | #endif // NDEBUG |
| | |
| return 12; | | return 12; |
| } | | } |
| | |
|
| # if GTEST_OS_WINDOWS | | #if GTEST_OS_WINDOWS |
| | |
| // Death in dbg due to Windows CRT assertion failure, not opt. | | // Death in dbg due to Windows CRT assertion failure, not opt. |
| int DieInCRTDebugElse12(int* sideeffect) { | | int DieInCRTDebugElse12(int* sideeffect) { |
| if (sideeffect) *sideeffect = 12; | | if (sideeffect) *sideeffect = 12; |
| | |
| // Create an invalid fd by closing a valid one | | // Create an invalid fd by closing a valid one |
| int fdpipe[2]; | | int fdpipe[2]; |
| EXPECT_EQ(_pipe(fdpipe, 256, O_BINARY), 0); | | EXPECT_EQ(_pipe(fdpipe, 256, O_BINARY), 0); |
| EXPECT_EQ(_close(fdpipe[0]), 0); | | EXPECT_EQ(_close(fdpipe[0]), 0); |
| EXPECT_EQ(_close(fdpipe[1]), 0); | | EXPECT_EQ(_close(fdpipe[1]), 0); |
| | |
| // _dup() should crash in debug mode | | // _dup() should crash in debug mode |
| EXPECT_EQ(_dup(fdpipe[0]), -1); | | EXPECT_EQ(_dup(fdpipe[0]), -1); |
| | |
| return 12; | | return 12; |
| } | | } |
| | |
| #endif // GTEST_OS_WINDOWS | | #endif // GTEST_OS_WINDOWS |
| | |
|
| # if GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA | | #if GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA |
| | |
| // Tests the ExitedWithCode predicate. | | // Tests the ExitedWithCode predicate. |
| TEST(ExitStatusPredicateTest, ExitedWithCode) { | | TEST(ExitStatusPredicateTest, ExitedWithCode) { |
| // On Windows, the process's exit code is the same as its exit status, | | // On Windows, the process's exit code is the same as its exit status, |
| // so the predicate just compares the its input with its parameter. | | // so the predicate just compares the its input with its parameter. |
| EXPECT_TRUE(testing::ExitedWithCode(0)(0)); | | EXPECT_TRUE(testing::ExitedWithCode(0)(0)); |
| EXPECT_TRUE(testing::ExitedWithCode(1)(1)); | | EXPECT_TRUE(testing::ExitedWithCode(1)(1)); |
| EXPECT_TRUE(testing::ExitedWithCode(42)(42)); | | EXPECT_TRUE(testing::ExitedWithCode(42)(42)); |
| EXPECT_FALSE(testing::ExitedWithCode(0)(1)); | | EXPECT_FALSE(testing::ExitedWithCode(0)(1)); |
| EXPECT_FALSE(testing::ExitedWithCode(1)(0)); | | EXPECT_FALSE(testing::ExitedWithCode(1)(0)); |
| } | | } |
| | |
|
| # else | | #else |
| | |
| // Returns the exit status of a process that calls _exit(2) with a | | // Returns the exit status of a process that calls _exit(2) with a |
| // given exit code. This is a helper function for the | | // given exit code. This is a helper function for the |
| // ExitStatusPredicateTest test suite. | | // ExitStatusPredicateTest test suite. |
| static int NormalExitStatus(int exit_code) { | | static int NormalExitStatus(int exit_code) { |
| pid_t child_pid = fork(); | | pid_t child_pid = fork(); |
| if (child_pid == 0) { | | if (child_pid == 0) { |
| _exit(exit_code); | | _exit(exit_code); |
| } | | } |
| int status; | | int status; |
| | |
| skipping to change at line 273 | | skipping to change at line 269 |
|---|
| raise(signum); | | raise(signum); |
| _exit(1); | | _exit(1); |
| } | | } |
| int status; | | int status; |
| waitpid(child_pid, &status, 0); | | waitpid(child_pid, &status, 0); |
| return status; | | return status; |
| } | | } |
| | |
| // Tests the ExitedWithCode predicate. | | // Tests the ExitedWithCode predicate. |
| TEST(ExitStatusPredicateTest, ExitedWithCode) { | | TEST(ExitStatusPredicateTest, ExitedWithCode) { |
|
| const int status0 = NormalExitStatus(0); | | const int status0 = NormalExitStatus(0); |
| const int status1 = NormalExitStatus(1); | | const int status1 = NormalExitStatus(1); |
| const int status42 = NormalExitStatus(42); | | const int status42 = NormalExitStatus(42); |
| const testing::ExitedWithCode pred0(0); | | const testing::ExitedWithCode pred0(0); |
| const testing::ExitedWithCode pred1(1); | | const testing::ExitedWithCode pred1(1); |
| const testing::ExitedWithCode pred42(42); | | const testing::ExitedWithCode pred42(42); |
|
| EXPECT_PRED1(pred0, status0); | | EXPECT_PRED1(pred0, status0); |
| EXPECT_PRED1(pred1, status1); | | EXPECT_PRED1(pred1, status1); |
| EXPECT_PRED1(pred42, status42); | | EXPECT_PRED1(pred42, status42); |
| EXPECT_FALSE(pred0(status1)); | | EXPECT_FALSE(pred0(status1)); |
| EXPECT_FALSE(pred42(status0)); | | EXPECT_FALSE(pred42(status0)); |
| EXPECT_FALSE(pred1(status42)); | | EXPECT_FALSE(pred1(status42)); |
| } | | } |
| | |
| // Tests the KilledBySignal predicate. | | // Tests the KilledBySignal predicate. |
| TEST(ExitStatusPredicateTest, KilledBySignal) { | | TEST(ExitStatusPredicateTest, KilledBySignal) { |
| const int status_segv = KilledExitStatus(SIGSEGV); | | const int status_segv = KilledExitStatus(SIGSEGV); |
| const int status_kill = KilledExitStatus(SIGKILL); | | const int status_kill = KilledExitStatus(SIGKILL); |
| const testing::KilledBySignal pred_segv(SIGSEGV); | | const testing::KilledBySignal pred_segv(SIGSEGV); |
| const testing::KilledBySignal pred_kill(SIGKILL); | | const testing::KilledBySignal pred_kill(SIGKILL); |
| EXPECT_PRED1(pred_segv, status_segv); | | EXPECT_PRED1(pred_segv, status_segv); |
| EXPECT_PRED1(pred_kill, status_kill); | | EXPECT_PRED1(pred_kill, status_kill); |
| EXPECT_FALSE(pred_segv(status_kill)); | | EXPECT_FALSE(pred_segv(status_kill)); |
| EXPECT_FALSE(pred_kill(status_segv)); | | EXPECT_FALSE(pred_kill(status_segv)); |
| } | | } |
| | |
|
| # endif // GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA | | #endif // GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA |
| | |
| // The following code intentionally tests a suboptimal syntax. | | // The following code intentionally tests a suboptimal syntax. |
| #ifdef __GNUC__ | | #ifdef __GNUC__ |
| #pragma GCC diagnostic push | | #pragma GCC diagnostic push |
| #pragma GCC diagnostic ignored "-Wdangling-else" | | #pragma GCC diagnostic ignored "-Wdangling-else" |
| #pragma GCC diagnostic ignored "-Wempty-body" | | #pragma GCC diagnostic ignored "-Wempty-body" |
| #pragma GCC diagnostic ignored "-Wpragmas" | | #pragma GCC diagnostic ignored "-Wpragmas" |
| #endif | | #endif |
| // Tests that the death test macros expand to code which may or may not | | // Tests that the death test macros expand to code which may or may not |
| // be followed by operator<<, and that in either case the complete text | | // be followed by operator<<, and that in either case the complete text |
| | |
| skipping to change at line 323 | | skipping to change at line 319 |
|---|
| // This would fail if executed; this is a compilation test only | | // This would fail if executed; this is a compilation test only |
| ASSERT_DEATH(return, ""); | | ASSERT_DEATH(return, ""); |
| | |
| if (AlwaysTrue()) | | if (AlwaysTrue()) |
| EXPECT_DEATH(_exit(1), ""); | | EXPECT_DEATH(_exit(1), ""); |
| else | | else |
| // This empty "else" branch is meant to ensure that EXPECT_DEATH | | // This empty "else" branch is meant to ensure that EXPECT_DEATH |
| // doesn't expand into an "if" statement without an "else" | | // doesn't expand into an "if" statement without an "else" |
| ; | | ; |
| | |
|
| if (AlwaysFalse()) | | if (AlwaysFalse()) ASSERT_DEATH(return, "") << "did not die"; |
| ASSERT_DEATH(return, "") << "did not die"; | | |
| | |
| if (AlwaysFalse()) | | if (AlwaysFalse()) |
| ; | | ; |
| else | | else |
| EXPECT_DEATH(_exit(1), "") << 1 << 2 << 3; | | EXPECT_DEATH(_exit(1), "") << 1 << 2 << 3; |
| } | | } |
| #ifdef __GNUC__ | | #ifdef __GNUC__ |
| #pragma GCC diagnostic pop | | #pragma GCC diagnostic pop |
| #endif | | #endif |
| | |
|
| # if GTEST_USES_PCRE | | #if GTEST_USES_PCRE |
| | |
| void DieWithEmbeddedNul() { | | void DieWithEmbeddedNul() { |
| fprintf(stderr, "Hello%cmy null world.\n", '\0'); | | fprintf(stderr, "Hello%cmy null world.\n", '\0'); |
| fflush(stderr); | | fflush(stderr); |
| _exit(1); | | _exit(1); |
| } | | } |
| | |
| // Tests that EXPECT_DEATH and ASSERT_DEATH work when the error | | // Tests that EXPECT_DEATH and ASSERT_DEATH work when the error |
| // message has a NUL character in it. | | // message has a NUL character in it. |
| TEST_F(TestForDeathTest, EmbeddedNulInMessage) { | | TEST_F(TestForDeathTest, EmbeddedNulInMessage) { |
| EXPECT_DEATH(DieWithEmbeddedNul(), "my null world"); | | EXPECT_DEATH(DieWithEmbeddedNul(), "my null world"); |
| ASSERT_DEATH(DieWithEmbeddedNul(), "my null world"); | | ASSERT_DEATH(DieWithEmbeddedNul(), "my null world"); |
| } | | } |
| | |
|
| # endif // GTEST_USES_PCRE | | #endif // GTEST_USES_PCRE |
| | |
| // Tests that death test macros expand to code which interacts well with switch | | // Tests that death test macros expand to code which interacts well with switch |
| // statements. | | // statements. |
| TEST_F(TestForDeathTest, SwitchStatement) { | | TEST_F(TestForDeathTest, SwitchStatement) { |
| // Microsoft compiler usually complains about switch statements without | | // Microsoft compiler usually complains about switch statements without |
| // case labels. We suppress that warning for this test. | | // case labels. We suppress that warning for this test. |
| GTEST_DISABLE_MSC_WARNINGS_PUSH_(4065) | | GTEST_DISABLE_MSC_WARNINGS_PUSH_(4065) |
| | |
| switch (0) | | switch (0) |
|
| default: | | default: |
| ASSERT_DEATH(_exit(1), "") << "exit in default switch handler"; | | ASSERT_DEATH(_exit(1), "") << "exit in default switch handler"; |
| | |
| switch (0) | | switch (0) |
|
| case 0: | | case 0: |
| EXPECT_DEATH(_exit(1), "") << "exit in switch case"; | | EXPECT_DEATH(_exit(1), "") << "exit in switch case"; |
| | |
| GTEST_DISABLE_MSC_WARNINGS_POP_() | | GTEST_DISABLE_MSC_WARNINGS_POP_() |
| } | | } |
| | |
| // Tests that a static member function can be used in a "fast" style | | // Tests that a static member function can be used in a "fast" style |
| // death test. | | // death test. |
| TEST_F(TestForDeathTest, StaticMemberFunctionFastStyle) { | | TEST_F(TestForDeathTest, StaticMemberFunctionFastStyle) { |
|
| testing::GTEST_FLAG(death_test_style) = "fast"; | | GTEST_FLAG_SET(death_test_style, "fast"); |
| ASSERT_DEATH(StaticMemberFunction(), "death.*StaticMember"); | | ASSERT_DEATH(StaticMemberFunction(), "death.*StaticMember"); |
| } | | } |
| | |
| // Tests that a method of the test fixture can be used in a "fast" | | // Tests that a method of the test fixture can be used in a "fast" |
| // style death test. | | // style death test. |
| TEST_F(TestForDeathTest, MemberFunctionFastStyle) { | | TEST_F(TestForDeathTest, MemberFunctionFastStyle) { |
|
| testing::GTEST_FLAG(death_test_style) = "fast"; | | GTEST_FLAG_SET(death_test_style, "fast"); |
| should_die_ = true; | | should_die_ = true; |
| EXPECT_DEATH(MemberFunction(), "inside.*MemberFunction"); | | EXPECT_DEATH(MemberFunction(), "inside.*MemberFunction"); |
| } | | } |
| | |
| void ChangeToRootDir() { posix::ChDir(GTEST_PATH_SEP_); } | | void ChangeToRootDir() { posix::ChDir(GTEST_PATH_SEP_); } |
| | |
| // Tests that death tests work even if the current directory has been | | // Tests that death tests work even if the current directory has been |
| // changed. | | // changed. |
| TEST_F(TestForDeathTest, FastDeathTestInChangedDir) { | | TEST_F(TestForDeathTest, FastDeathTestInChangedDir) { |
|
| testing::GTEST_FLAG(death_test_style) = "fast"; | | GTEST_FLAG_SET(death_test_style, "fast"); |
| | |
| ChangeToRootDir(); | | ChangeToRootDir(); |
| EXPECT_EXIT(_exit(1), testing::ExitedWithCode(1), ""); | | EXPECT_EXIT(_exit(1), testing::ExitedWithCode(1), ""); |
| | |
| ChangeToRootDir(); | | ChangeToRootDir(); |
| ASSERT_DEATH(_exit(1), ""); | | ASSERT_DEATH(_exit(1), ""); |
| } | | } |
| | |
|
| # if GTEST_OS_LINUX | | #if GTEST_OS_LINUX |
| void SigprofAction(int, siginfo_t*, void*) { /* no op */ } | | void SigprofAction(int, siginfo_t*, void*) { /* no op */ |
| | } |
| | |
| // Sets SIGPROF action and ITIMER_PROF timer (interval: 1ms). | | // Sets SIGPROF action and ITIMER_PROF timer (interval: 1ms). |
| void SetSigprofActionAndTimer() { | | void SetSigprofActionAndTimer() { |
| struct sigaction signal_action; | | struct sigaction signal_action; |
| memset(&signal_action, 0, sizeof(signal_action)); | | memset(&signal_action, 0, sizeof(signal_action)); |
| sigemptyset(&signal_action.sa_mask); | | sigemptyset(&signal_action.sa_mask); |
| signal_action.sa_sigaction = SigprofAction; | | signal_action.sa_sigaction = SigprofAction; |
| signal_action.sa_flags = SA_RESTART | SA_SIGINFO; | | signal_action.sa_flags = SA_RESTART | SA_SIGINFO; |
| ASSERT_EQ(0, sigaction(SIGPROF, &signal_action, nullptr)); | | ASSERT_EQ(0, sigaction(SIGPROF, &signal_action, nullptr)); |
| // timer comes second, to avoid SIGPROF premature delivery, as suggested at | | // timer comes second, to avoid SIGPROF premature delivery, as suggested at |
| | |
| skipping to change at line 435 | | skipping to change at line 431 |
|---|
| ASSERT_EQ(0, setitimer(ITIMER_PROF, &timer, nullptr)); | | ASSERT_EQ(0, setitimer(ITIMER_PROF, &timer, nullptr)); |
| struct sigaction signal_action; | | struct sigaction signal_action; |
| memset(&signal_action, 0, sizeof(signal_action)); | | memset(&signal_action, 0, sizeof(signal_action)); |
| sigemptyset(&signal_action.sa_mask); | | sigemptyset(&signal_action.sa_mask); |
| signal_action.sa_handler = SIG_IGN; | | signal_action.sa_handler = SIG_IGN; |
| ASSERT_EQ(0, sigaction(SIGPROF, &signal_action, old_signal_action)); | | ASSERT_EQ(0, sigaction(SIGPROF, &signal_action, old_signal_action)); |
| } | | } |
| | |
| // Tests that death tests work when SIGPROF handler and timer are set. | | // Tests that death tests work when SIGPROF handler and timer are set. |
| TEST_F(TestForDeathTest, FastSigprofActionSet) { | | TEST_F(TestForDeathTest, FastSigprofActionSet) { |
|
| testing::GTEST_FLAG(death_test_style) = "fast"; | | GTEST_FLAG_SET(death_test_style, "fast"); |
| SetSigprofActionAndTimer(); | | SetSigprofActionAndTimer(); |
| EXPECT_DEATH(_exit(1), ""); | | EXPECT_DEATH(_exit(1), ""); |
| struct sigaction old_signal_action; | | struct sigaction old_signal_action; |
| DisableSigprofActionAndTimer(&old_signal_action); | | DisableSigprofActionAndTimer(&old_signal_action); |
| EXPECT_TRUE(old_signal_action.sa_sigaction == SigprofAction); | | EXPECT_TRUE(old_signal_action.sa_sigaction == SigprofAction); |
| } | | } |
| | |
| TEST_F(TestForDeathTest, ThreadSafeSigprofActionSet) { | | TEST_F(TestForDeathTest, ThreadSafeSigprofActionSet) { |
|
| testing::GTEST_FLAG(death_test_style) = "threadsafe"; | | GTEST_FLAG_SET(death_test_style, "threadsafe"); |
| SetSigprofActionAndTimer(); | | SetSigprofActionAndTimer(); |
| EXPECT_DEATH(_exit(1), ""); | | EXPECT_DEATH(_exit(1), ""); |
| struct sigaction old_signal_action; | | struct sigaction old_signal_action; |
| DisableSigprofActionAndTimer(&old_signal_action); | | DisableSigprofActionAndTimer(&old_signal_action); |
| EXPECT_TRUE(old_signal_action.sa_sigaction == SigprofAction); | | EXPECT_TRUE(old_signal_action.sa_sigaction == SigprofAction); |
| } | | } |
|
| # endif // GTEST_OS_LINUX | | #endif // GTEST_OS_LINUX |
| | |
| // Repeats a representative sample of death tests in the "threadsafe" style: | | // Repeats a representative sample of death tests in the "threadsafe" style: |
| | |
| TEST_F(TestForDeathTest, StaticMemberFunctionThreadsafeStyle) { | | TEST_F(TestForDeathTest, StaticMemberFunctionThreadsafeStyle) { |
|
| testing::GTEST_FLAG(death_test_style) = "threadsafe"; | | GTEST_FLAG_SET(death_test_style, "threadsafe"); |
| ASSERT_DEATH(StaticMemberFunction(), "death.*StaticMember"); | | ASSERT_DEATH(StaticMemberFunction(), "death.*StaticMember"); |
| } | | } |
| | |
| TEST_F(TestForDeathTest, MemberFunctionThreadsafeStyle) { | | TEST_F(TestForDeathTest, MemberFunctionThreadsafeStyle) { |
|
| testing::GTEST_FLAG(death_test_style) = "threadsafe"; | | GTEST_FLAG_SET(death_test_style, "threadsafe"); |
| should_die_ = true; | | should_die_ = true; |
| EXPECT_DEATH(MemberFunction(), "inside.*MemberFunction"); | | EXPECT_DEATH(MemberFunction(), "inside.*MemberFunction"); |
| } | | } |
| | |
| TEST_F(TestForDeathTest, ThreadsafeDeathTestInLoop) { | | TEST_F(TestForDeathTest, ThreadsafeDeathTestInLoop) { |
|
| testing::GTEST_FLAG(death_test_style) = "threadsafe"; | | GTEST_FLAG_SET(death_test_style, "threadsafe"); |
| | |
| for (int i = 0; i < 3; ++i) | | for (int i = 0; i < 3; ++i) |
| EXPECT_EXIT(_exit(i), testing::ExitedWithCode(i), "") << ": i = " << i; | | EXPECT_EXIT(_exit(i), testing::ExitedWithCode(i), "") << ": i = " << i; |
| } | | } |
| | |
| TEST_F(TestForDeathTest, ThreadsafeDeathTestInChangedDir) { | | TEST_F(TestForDeathTest, ThreadsafeDeathTestInChangedDir) { |
|
| testing::GTEST_FLAG(death_test_style) = "threadsafe"; | | GTEST_FLAG_SET(death_test_style, "threadsafe"); |
| | |
| ChangeToRootDir(); | | ChangeToRootDir(); |
| EXPECT_EXIT(_exit(1), testing::ExitedWithCode(1), ""); | | EXPECT_EXIT(_exit(1), testing::ExitedWithCode(1), ""); |
| | |
| ChangeToRootDir(); | | ChangeToRootDir(); |
| ASSERT_DEATH(_exit(1), ""); | | ASSERT_DEATH(_exit(1), ""); |
| } | | } |
| | |
| TEST_F(TestForDeathTest, MixedStyles) { | | TEST_F(TestForDeathTest, MixedStyles) { |
|
| testing::GTEST_FLAG(death_test_style) = "threadsafe"; | | GTEST_FLAG_SET(death_test_style, "threadsafe"); |
| EXPECT_DEATH(_exit(1), ""); | | EXPECT_DEATH(_exit(1), ""); |
|
| testing::GTEST_FLAG(death_test_style) = "fast"; | | GTEST_FLAG_SET(death_test_style, "fast"); |
| EXPECT_DEATH(_exit(1), ""); | | EXPECT_DEATH(_exit(1), ""); |
| } | | } |
| | |
|
| # if GTEST_HAS_CLONE && GTEST_HAS_PTHREAD | | #if GTEST_HAS_CLONE && GTEST_HAS_PTHREAD |
| | |
| bool pthread_flag; | | bool pthread_flag; |
| | |
|
| void SetPthreadFlag() { | | void SetPthreadFlag() { pthread_flag = true; } |
| pthread_flag = true; | | |
| } | | |
| | |
| TEST_F(TestForDeathTest, DoesNotExecuteAtforkHooks) { | | TEST_F(TestForDeathTest, DoesNotExecuteAtforkHooks) { |
|
| if (!testing::GTEST_FLAG(death_test_use_fork)) { | | if (!GTEST_FLAG_GET(death_test_use_fork)) { |
| testing::GTEST_FLAG(death_test_style) = "threadsafe"; | | GTEST_FLAG_SET(death_test_style, "threadsafe"); |
| pthread_flag = false; | | pthread_flag = false; |
| ASSERT_EQ(0, pthread_atfork(&SetPthreadFlag, nullptr, nullptr)); | | ASSERT_EQ(0, pthread_atfork(&SetPthreadFlag, nullptr, nullptr)); |
| ASSERT_DEATH(_exit(1), ""); | | ASSERT_DEATH(_exit(1), ""); |
| ASSERT_FALSE(pthread_flag); | | ASSERT_FALSE(pthread_flag); |
| } | | } |
| } | | } |
| | |
|
| # endif // GTEST_HAS_CLONE && GTEST_HAS_PTHREAD | | #endif // GTEST_HAS_CLONE && GTEST_HAS_PTHREAD |
| | |
| // Tests that a method of another class can be used in a death test. | | // Tests that a method of another class can be used in a death test. |
| TEST_F(TestForDeathTest, MethodOfAnotherClass) { | | TEST_F(TestForDeathTest, MethodOfAnotherClass) { |
| const MayDie x(true); | | const MayDie x(true); |
| ASSERT_DEATH(x.MemberFunction(), "MayDie\\:\\:MemberFunction"); | | ASSERT_DEATH(x.MemberFunction(), "MayDie\\:\\:MemberFunction"); |
| } | | } |
| | |
| // Tests that a global function can be used in a death test. | | // Tests that a global function can be used in a death test. |
| TEST_F(TestForDeathTest, GlobalFunction) { | | TEST_F(TestForDeathTest, GlobalFunction) { |
| EXPECT_DEATH(GlobalFunction(), "GlobalFunction"); | | EXPECT_DEATH(GlobalFunction(), "GlobalFunction"); |
| | |
| skipping to change at line 530 | | skipping to change at line 524 |
|---|
| | |
| // Tests that any value convertible to an RE works as a second | | // Tests that any value convertible to an RE works as a second |
| // argument to EXPECT_DEATH. | | // argument to EXPECT_DEATH. |
| TEST_F(TestForDeathTest, AcceptsAnythingConvertibleToRE) { | | TEST_F(TestForDeathTest, AcceptsAnythingConvertibleToRE) { |
| static const char regex_c_str[] = "GlobalFunction"; | | static const char regex_c_str[] = "GlobalFunction"; |
| EXPECT_DEATH(GlobalFunction(), regex_c_str); | | EXPECT_DEATH(GlobalFunction(), regex_c_str); |
| | |
| const testing::internal::RE regex(regex_c_str); | | const testing::internal::RE regex(regex_c_str); |
| EXPECT_DEATH(GlobalFunction(), regex); | | EXPECT_DEATH(GlobalFunction(), regex); |
| | |
|
| # if !GTEST_USES_PCRE | | #if !GTEST_USES_PCRE |
| | |
| const ::std::string regex_std_str(regex_c_str); | | const ::std::string regex_std_str(regex_c_str); |
| EXPECT_DEATH(GlobalFunction(), regex_std_str); | | EXPECT_DEATH(GlobalFunction(), regex_std_str); |
| | |
| // This one is tricky; a temporary pointer into another temporary. Reference | | // This one is tricky; a temporary pointer into another temporary. Reference |
| // lifetime extension of the pointer is not sufficient. | | // lifetime extension of the pointer is not sufficient. |
| EXPECT_DEATH(GlobalFunction(), ::std::string(regex_c_str).c_str()); | | EXPECT_DEATH(GlobalFunction(), ::std::string(regex_c_str).c_str()); |
| | |
|
| # endif // !GTEST_USES_PCRE | | #endif // !GTEST_USES_PCRE |
| } | | } |
| | |
| // Tests that a non-void function can be used in a death test. | | // Tests that a non-void function can be used in a death test. |
| TEST_F(TestForDeathTest, NonVoidFunction) { | | TEST_F(TestForDeathTest, NonVoidFunction) { |
| ASSERT_DEATH(NonVoidFunction(), "NonVoidFunction"); | | ASSERT_DEATH(NonVoidFunction(), "NonVoidFunction"); |
| } | | } |
| | |
| // Tests that functions that take parameter(s) can be used in a death test. | | // Tests that functions that take parameter(s) can be used in a death test. |
| TEST_F(TestForDeathTest, FunctionWithParameter) { | | TEST_F(TestForDeathTest, FunctionWithParameter) { |
| EXPECT_DEATH(DieIf(true), "DieIf\\(\\)"); | | EXPECT_DEATH(DieIf(true), "DieIf\\(\\)"); |
| EXPECT_DEATH(DieIfLessThan(2, 3), "DieIfLessThan"); | | EXPECT_DEATH(DieIfLessThan(2, 3), "DieIfLessThan"); |
| } | | } |
| | |
| // Tests that ASSERT_DEATH can be used outside a TEST, TEST_F, or test fixture. | | // Tests that ASSERT_DEATH can be used outside a TEST, TEST_F, or test fixture. |
|
| TEST_F(TestForDeathTest, OutsideFixture) { | | TEST_F(TestForDeathTest, OutsideFixture) { DeathTestSubroutine(); } |
| DeathTestSubroutine(); | | |
| } | | |
| | |
| // Tests that death tests can be done inside a loop. | | // Tests that death tests can be done inside a loop. |
| TEST_F(TestForDeathTest, InsideLoop) { | | TEST_F(TestForDeathTest, InsideLoop) { |
| for (int i = 0; i < 5; i++) { | | for (int i = 0; i < 5; i++) { |
| EXPECT_DEATH(DieIfLessThan(-1, i), "DieIfLessThan") << "where i == " << i; | | EXPECT_DEATH(DieIfLessThan(-1, i), "DieIfLessThan") << "where i == " << i; |
| } | | } |
| } | | } |
| | |
| // Tests that a compound statement can be used in a death test. | | // Tests that a compound statement can be used in a death test. |
| TEST_F(TestForDeathTest, CompoundStatement) { | | TEST_F(TestForDeathTest, CompoundStatement) { |
|
| EXPECT_DEATH({ // NOLINT | | EXPECT_DEATH( |
| const int x = 2; | | { // NOLINT |
| const int y = x + 1; | | const int x = 2; |
| DieIfLessThan(x, y); | | const int y = x + 1; |
| }, | | DieIfLessThan(x, y); |
| "DieIfLessThan"); | | }, |
| | "DieIfLessThan"); |
| } | | } |
| | |
| // Tests that code that doesn't die causes a death test to fail. | | // Tests that code that doesn't die causes a death test to fail. |
| TEST_F(TestForDeathTest, DoesNotDie) { | | TEST_F(TestForDeathTest, DoesNotDie) { |
|
| EXPECT_NONFATAL_FAILURE(EXPECT_DEATH(DieIf(false), "DieIf"), | | EXPECT_NONFATAL_FAILURE(EXPECT_DEATH(DieIf(false), "DieIf"), "failed to die"); |
| "failed to die"); | | |
| } | | } |
| | |
| // Tests that a death test fails when the error message isn't expected. | | // Tests that a death test fails when the error message isn't expected. |
| TEST_F(TestForDeathTest, ErrorMessageMismatch) { | | TEST_F(TestForDeathTest, ErrorMessageMismatch) { |
|
| EXPECT_NONFATAL_FAILURE({ // NOLINT | | EXPECT_NONFATAL_FAILURE( |
| EXPECT_DEATH(DieIf(true), "DieIfLessThan") << "End of death test message."; | | { // NOLINT |
| }, "died but not with expected error"); | | EXPECT_DEATH(DieIf(true), "DieIfLessThan") |
| | << "End of death test message."; |
| | }, |
| | "died but not with expected error"); |
| } | | } |
| | |
| // On exit, *aborted will be true if and only if the EXPECT_DEATH() | | // On exit, *aborted will be true if and only if the EXPECT_DEATH() |
| // statement aborted the function. | | // statement aborted the function. |
| void ExpectDeathTestHelper(bool* aborted) { | | void ExpectDeathTestHelper(bool* aborted) { |
| *aborted = true; | | *aborted = true; |
| EXPECT_DEATH(DieIf(false), "DieIf"); // This assertion should fail. | | EXPECT_DEATH(DieIf(false), "DieIf"); // This assertion should fail. |
| *aborted = false; | | *aborted = false; |
| } | | } |
| | |
| // Tests that EXPECT_DEATH doesn't abort the test on failure. | | // Tests that EXPECT_DEATH doesn't abort the test on failure. |
| TEST_F(TestForDeathTest, EXPECT_DEATH) { | | TEST_F(TestForDeathTest, EXPECT_DEATH) { |
| bool aborted = true; | | bool aborted = true; |
|
| EXPECT_NONFATAL_FAILURE(ExpectDeathTestHelper(&aborted), | | EXPECT_NONFATAL_FAILURE(ExpectDeathTestHelper(&aborted), "failed to die"); |
| "failed to die"); | | |
| EXPECT_FALSE(aborted); | | EXPECT_FALSE(aborted); |
| } | | } |
| | |
| // Tests that ASSERT_DEATH does abort the test on failure. | | // Tests that ASSERT_DEATH does abort the test on failure. |
| TEST_F(TestForDeathTest, ASSERT_DEATH) { | | TEST_F(TestForDeathTest, ASSERT_DEATH) { |
| static bool aborted; | | static bool aborted; |
|
| EXPECT_FATAL_FAILURE({ // NOLINT | | EXPECT_FATAL_FAILURE( |
| aborted = true; | | { // NOLINT |
| ASSERT_DEATH(DieIf(false), "DieIf"); // This assertion should fail. | | aborted = true; |
| aborted = false; | | ASSERT_DEATH(DieIf(false), "DieIf"); // This assertion should fail. |
| }, "failed to die"); | | aborted = false; |
| | }, |
| | "failed to die"); |
| EXPECT_TRUE(aborted); | | EXPECT_TRUE(aborted); |
| } | | } |
| | |
| // Tests that EXPECT_DEATH evaluates the arguments exactly once. | | // Tests that EXPECT_DEATH evaluates the arguments exactly once. |
| TEST_F(TestForDeathTest, SingleEvaluation) { | | TEST_F(TestForDeathTest, SingleEvaluation) { |
| int x = 3; | | int x = 3; |
| EXPECT_DEATH(DieIf((++x) == 4), "DieIf"); | | EXPECT_DEATH(DieIf((++x) == 4), "DieIf"); |
| | |
| const char* regex = "DieIf"; | | const char* regex = "DieIf"; |
| const char* regex_save = regex; | | const char* regex_save = regex; |
| | |
| skipping to change at line 656 | | skipping to change at line 652 |
|---|
| TEST_F(TestForDeathTest, TestExpectDebugDeath) { | | TEST_F(TestForDeathTest, TestExpectDebugDeath) { |
| int sideeffect = 0; | | int sideeffect = 0; |
| | |
| // Put the regex in a local variable to make sure we don't get an "unused" | | // Put the regex in a local variable to make sure we don't get an "unused" |
| // warning in opt mode. | | // warning in opt mode. |
| const char* regex = "death.*DieInDebugElse12"; | | const char* regex = "death.*DieInDebugElse12"; |
| | |
| EXPECT_DEBUG_DEATH(DieInDebugElse12(&sideeffect), regex) | | EXPECT_DEBUG_DEATH(DieInDebugElse12(&sideeffect), regex) |
| << "Must accept a streamed message"; | | << "Must accept a streamed message"; |
| | |
|
| # ifdef NDEBUG | | #ifdef NDEBUG |
| | |
| // Checks that the assignment occurs in opt mode (sideeffect). | | // Checks that the assignment occurs in opt mode (sideeffect). |
| EXPECT_EQ(12, sideeffect); | | EXPECT_EQ(12, sideeffect); |
| | |
|
| # else | | #else |
| | |
| // Checks that the assignment does not occur in dbg mode (no sideeffect). | | // Checks that the assignment does not occur in dbg mode (no sideeffect). |
| EXPECT_EQ(0, sideeffect); | | EXPECT_EQ(0, sideeffect); |
| | |
|
| # endif | | #endif |
| } | | } |
| | |
|
| # if GTEST_OS_WINDOWS | | #if GTEST_OS_WINDOWS |
| | |
|
| // Tests that EXPECT_DEBUG_DEATH works as expected when in debug mode | | // https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/crtsetreport |
| // the Windows CRT crashes the process with an assertion failure. | | mode |
| | // In debug mode, the calls to _CrtSetReportMode and _CrtSetReportFile enable |
| | // the dumping of assertions to stderr. Tests that EXPECT_DEATH works as |
| | // expected when in CRT debug mode (compiled with /MTd or /MDd, which defines |
| | // _DEBUG) the Windows CRT crashes the process with an assertion failure. |
| // 1. Asserts on death. | | // 1. Asserts on death. |
| // 2. Has no side effect (doesn't pop up a window or wait for user input). | | // 2. Has no side effect (doesn't pop up a window or wait for user input). |
|
| // | | #ifdef _DEBUG |
| // And in opt mode, it: | | |
| // 1. Has side effects but does not assert. | | |
| TEST_F(TestForDeathTest, CRTDebugDeath) { | | TEST_F(TestForDeathTest, CRTDebugDeath) { |
|
| int sideeffect = 0; | | EXPECT_DEATH(DieInCRTDebugElse12(nullptr), "dup.* : Assertion failed") |
| | |
| // Put the regex in a local variable to make sure we don't get an "unused" | | |
| // warning in opt mode. | | |
| const char* regex = "dup.* : Assertion failed"; | | |
| | |
| EXPECT_DEBUG_DEATH(DieInCRTDebugElse12(&sideeffect), regex) | | |
| << "Must accept a streamed message"; | | << "Must accept a streamed message"; |
|
| | | |
| # ifdef NDEBUG | | |
| | |
| // Checks that the assignment occurs in opt mode (sideeffect). | | |
| EXPECT_EQ(12, sideeffect); | | |
| | |
| # else | | |
| | |
| // Checks that the assignment does not occur in dbg mode (no sideeffect). | | |
| EXPECT_EQ(0, sideeffect); | | |
| | |
| # endif | | |
| } | | } |
|
| | #endif // _DEBUG |
| | |
|
| # endif // GTEST_OS_WINDOWS | | #endif // GTEST_OS_WINDOWS |
| | |
| // Tests that ASSERT_DEBUG_DEATH works as expected, that is, you can stream a | | // Tests that ASSERT_DEBUG_DEATH works as expected, that is, you can stream a |
| // message to it, and in debug mode it: | | // message to it, and in debug mode it: |
| // 1. Asserts on death. | | // 1. Asserts on death. |
| // 2. Has no side effect. | | // 2. Has no side effect. |
| // | | // |
| // And in opt mode, it: | | // And in opt mode, it: |
| // 1. Has side effects but does not assert. | | // 1. Has side effects but does not assert. |
| TEST_F(TestForDeathTest, TestAssertDebugDeath) { | | TEST_F(TestForDeathTest, TestAssertDebugDeath) { |
| int sideeffect = 0; | | int sideeffect = 0; |
| | |
| ASSERT_DEBUG_DEATH(DieInDebugElse12(&sideeffect), "death.*DieInDebugElse12") | | ASSERT_DEBUG_DEATH(DieInDebugElse12(&sideeffect), "death.*DieInDebugElse12") |
| << "Must accept a streamed message"; | | << "Must accept a streamed message"; |
| | |
|
| # ifdef NDEBUG | | #ifdef NDEBUG |
| | |
| // Checks that the assignment occurs in opt mode (sideeffect). | | // Checks that the assignment occurs in opt mode (sideeffect). |
| EXPECT_EQ(12, sideeffect); | | EXPECT_EQ(12, sideeffect); |
| | |
|
| # else | | #else |
| | |
| // Checks that the assignment does not occur in dbg mode (no sideeffect). | | // Checks that the assignment does not occur in dbg mode (no sideeffect). |
| EXPECT_EQ(0, sideeffect); | | EXPECT_EQ(0, sideeffect); |
| | |
|
| # endif | | #endif |
| } | | } |
| | |
|
| # ifndef NDEBUG | | #ifndef NDEBUG |
| | |
| void ExpectDebugDeathHelper(bool* aborted) { | | void ExpectDebugDeathHelper(bool* aborted) { |
| *aborted = true; | | *aborted = true; |
| EXPECT_DEBUG_DEATH(return, "") << "This is expected to fail."; | | EXPECT_DEBUG_DEATH(return, "") << "This is expected to fail."; |
| *aborted = false; | | *aborted = false; |
| } | | } |
| | |
|
| # if GTEST_OS_WINDOWS | | #if GTEST_OS_WINDOWS |
| TEST(PopUpDeathTest, DoesNotShowPopUpOnAbort) { | | TEST(PopUpDeathTest, DoesNotShowPopUpOnAbort) { |
|
| printf("This test should be considered failing if it shows " | | printf( |
| "any pop-up dialogs.\n"); | | "This test should be considered failing if it shows " |
| | "any pop-up dialogs.\n"); |
| fflush(stdout); | | fflush(stdout); |
| | |
|
| EXPECT_DEATH({ | | EXPECT_DEATH( |
| testing::GTEST_FLAG(catch_exceptions) = false; | | { |
| abort(); | | GTEST_FLAG_SET(catch_exceptions, false); |
| }, ""); | | abort(); |
| | }, |
| | ""); |
| } | | } |
|
| # endif // GTEST_OS_WINDOWS | | #endif // GTEST_OS_WINDOWS |
| | |
| // Tests that EXPECT_DEBUG_DEATH in debug mode does not abort | | // Tests that EXPECT_DEBUG_DEATH in debug mode does not abort |
| // the function. | | // the function. |
| TEST_F(TestForDeathTest, ExpectDebugDeathDoesNotAbort) { | | TEST_F(TestForDeathTest, ExpectDebugDeathDoesNotAbort) { |
| bool aborted = true; | | bool aborted = true; |
| EXPECT_NONFATAL_FAILURE(ExpectDebugDeathHelper(&aborted), ""); | | EXPECT_NONFATAL_FAILURE(ExpectDebugDeathHelper(&aborted), ""); |
| EXPECT_FALSE(aborted); | | EXPECT_FALSE(aborted); |
| } | | } |
| | |
| void AssertDebugDeathHelper(bool* aborted) { | | void AssertDebugDeathHelper(bool* aborted) { |
| | |
| skipping to change at line 839 | | skipping to change at line 822 |
|---|
| EXPECT_TRUE(aborted); | | EXPECT_TRUE(aborted); |
| } | | } |
| | |
| TEST_F(TestForDeathTest, AssertDebugDeathAborts10) { | | TEST_F(TestForDeathTest, AssertDebugDeathAborts10) { |
| static bool aborted; | | static bool aborted; |
| aborted = false; | | aborted = false; |
| EXPECT_FATAL_FAILURE(AssertDebugDeathHelper(&aborted), ""); | | EXPECT_FATAL_FAILURE(AssertDebugDeathHelper(&aborted), ""); |
| EXPECT_TRUE(aborted); | | EXPECT_TRUE(aborted); |
| } | | } |
| | |
|
| # endif // _NDEBUG | | #endif // _NDEBUG |
| | |
| // Tests the *_EXIT family of macros, using a variety of predicates. | | // Tests the *_EXIT family of macros, using a variety of predicates. |
| static void TestExitMacros() { | | static void TestExitMacros() { |
|
| EXPECT_EXIT(_exit(1), testing::ExitedWithCode(1), ""); | | EXPECT_EXIT(_exit(1), testing::ExitedWithCode(1), ""); |
| ASSERT_EXIT(_exit(42), testing::ExitedWithCode(42), ""); | | ASSERT_EXIT(_exit(42), testing::ExitedWithCode(42), ""); |
| | |
|
| # if GTEST_OS_WINDOWS | | #if GTEST_OS_WINDOWS |
| | |
| // Of all signals effects on the process exit code, only those of SIGABRT | | // Of all signals effects on the process exit code, only those of SIGABRT |
| // are documented on Windows. | | // are documented on Windows. |
| // See https://msdn.microsoft.com/en-us/query-bi/m/dwwzkt4c. | | // See https://msdn.microsoft.com/en-us/query-bi/m/dwwzkt4c. |
| EXPECT_EXIT(raise(SIGABRT), testing::ExitedWithCode(3), "") << "b_ar"; | | EXPECT_EXIT(raise(SIGABRT), testing::ExitedWithCode(3), "") << "b_ar"; |
| | |
|
| # elif !GTEST_OS_FUCHSIA | | #elif !GTEST_OS_FUCHSIA |
| | |
| // Fuchsia has no unix signals. | | // Fuchsia has no unix signals. |
| EXPECT_EXIT(raise(SIGKILL), testing::KilledBySignal(SIGKILL), "") << "foo"; | | EXPECT_EXIT(raise(SIGKILL), testing::KilledBySignal(SIGKILL), "") << "foo"; |
| ASSERT_EXIT(raise(SIGUSR2), testing::KilledBySignal(SIGUSR2), "") << "bar"; | | ASSERT_EXIT(raise(SIGUSR2), testing::KilledBySignal(SIGUSR2), "") << "bar"; |
| | |
|
| EXPECT_FATAL_FAILURE({ // NOLINT | | EXPECT_FATAL_FAILURE( |
| ASSERT_EXIT(_exit(0), testing::KilledBySignal(SIGSEGV), "") | | { // NOLINT |
| << "This failure is expected, too."; | | ASSERT_EXIT(_exit(0), testing::KilledBySignal(SIGSEGV), "") |
| }, "This failure is expected, too."); | | << "This failure is expected, too."; |
| | }, |
| | "This failure is expected, too."); |
| | |
|
| # endif // GTEST_OS_WINDOWS | | #endif // GTEST_OS_WINDOWS |
| | |
|
| EXPECT_NONFATAL_FAILURE({ // NOLINT | | EXPECT_NONFATAL_FAILURE( |
| EXPECT_EXIT(raise(SIGSEGV), testing::ExitedWithCode(0), "") | | { // NOLINT |
| << "This failure is expected."; | | EXPECT_EXIT(raise(SIGSEGV), testing::ExitedWithCode(0), "") |
| }, "This failure is expected."); | | << "This failure is expected."; |
| | }, |
| | "This failure is expected."); |
| } | | } |
| | |
|
| TEST_F(TestForDeathTest, ExitMacros) { | | TEST_F(TestForDeathTest, ExitMacros) { TestExitMacros(); } |
| TestExitMacros(); | | |
| } | | |
| | |
| TEST_F(TestForDeathTest, ExitMacrosUsingFork) { | | TEST_F(TestForDeathTest, ExitMacrosUsingFork) { |
|
| testing::GTEST_FLAG(death_test_use_fork) = true; | | GTEST_FLAG_SET(death_test_use_fork, true); |
| TestExitMacros(); | | TestExitMacros(); |
| } | | } |
| | |
| TEST_F(TestForDeathTest, InvalidStyle) { | | TEST_F(TestForDeathTest, InvalidStyle) { |
|
| testing::GTEST_FLAG(death_test_style) = "rococo"; | | GTEST_FLAG_SET(death_test_style, "rococo"); |
| EXPECT_NONFATAL_FAILURE({ // NOLINT | | EXPECT_NONFATAL_FAILURE( |
| EXPECT_DEATH(_exit(0), "") << "This failure is expected."; | | { // NOLINT |
| }, "This failure is expected."); | | EXPECT_DEATH(_exit(0), "") << "This failure is expected."; |
| | }, |
| | "This failure is expected."); |
| } | | } |
| | |
| TEST_F(TestForDeathTest, DeathTestFailedOutput) { | | TEST_F(TestForDeathTest, DeathTestFailedOutput) { |
|
| testing::GTEST_FLAG(death_test_style) = "fast"; | | GTEST_FLAG_SET(death_test_style, "fast"); |
| EXPECT_NONFATAL_FAILURE( | | EXPECT_NONFATAL_FAILURE( |
|
| EXPECT_DEATH(DieWithMessage("death\n"), | | EXPECT_DEATH(DieWithMessage("death\n"), "expected message"), |
| "expected message"), | | |
| "Actual msg:\n" | | "Actual msg:\n" |
| "[ DEATH ] death\n"); | | "[ DEATH ] death\n"); |
| } | | } |
| | |
| TEST_F(TestForDeathTest, DeathTestUnexpectedReturnOutput) { | | TEST_F(TestForDeathTest, DeathTestUnexpectedReturnOutput) { |
|
| testing::GTEST_FLAG(death_test_style) = "fast"; | | GTEST_FLAG_SET(death_test_style, "fast"); |
| EXPECT_NONFATAL_FAILURE( | | EXPECT_NONFATAL_FAILURE(EXPECT_DEATH( |
| EXPECT_DEATH({ | | { |
| fprintf(stderr, "returning\n"); | | fprintf(stderr, "returning\n"); |
| fflush(stderr); | | fflush(stderr); |
| return; | | return; |
| }, ""), | | }, |
| " Result: illegal return in test statement.\n" | | ""), |
| " Error msg:\n" | | " Result: illegal return in test statement.\n" |
| "[ DEATH ] returning\n"); | | " Error msg:\n" |
| | "[ DEATH ] returning\n"); |
| } | | } |
| | |
| TEST_F(TestForDeathTest, DeathTestBadExitCodeOutput) { | | TEST_F(TestForDeathTest, DeathTestBadExitCodeOutput) { |
|
| testing::GTEST_FLAG(death_test_style) = "fast"; | | GTEST_FLAG_SET(death_test_style, "fast"); |
| EXPECT_NONFATAL_FAILURE( | | EXPECT_NONFATAL_FAILURE( |
| EXPECT_EXIT(DieWithMessage("exiting with rc 1\n"), | | EXPECT_EXIT(DieWithMessage("exiting with rc 1\n"), |
|
| testing::ExitedWithCode(3), | | testing::ExitedWithCode(3), "expected message"), |
| "expected message"), | | |
| " Result: died but not with expected exit code:\n" | | " Result: died but not with expected exit code:\n" |
| " Exited with exit status 1\n" | | " Exited with exit status 1\n" |
| "Actual msg:\n" | | "Actual msg:\n" |
| "[ DEATH ] exiting with rc 1\n"); | | "[ DEATH ] exiting with rc 1\n"); |
| } | | } |
| | |
| TEST_F(TestForDeathTest, DeathTestMultiLineMatchFail) { | | TEST_F(TestForDeathTest, DeathTestMultiLineMatchFail) { |
|
| testing::GTEST_FLAG(death_test_style) = "fast"; | | GTEST_FLAG_SET(death_test_style, "fast"); |
| EXPECT_NONFATAL_FAILURE( | | EXPECT_NONFATAL_FAILURE( |
| EXPECT_DEATH(DieWithMessage("line 1\nline 2\nline 3\n"), | | EXPECT_DEATH(DieWithMessage("line 1\nline 2\nline 3\n"), |
| "line 1\nxyz\nline 3\n"), | | "line 1\nxyz\nline 3\n"), |
| "Actual msg:\n" | | "Actual msg:\n" |
| "[ DEATH ] line 1\n" | | "[ DEATH ] line 1\n" |
| "[ DEATH ] line 2\n" | | "[ DEATH ] line 2\n" |
| "[ DEATH ] line 3\n"); | | "[ DEATH ] line 3\n"); |
| } | | } |
| | |
| TEST_F(TestForDeathTest, DeathTestMultiLineMatchPass) { | | TEST_F(TestForDeathTest, DeathTestMultiLineMatchPass) { |
|
| testing::GTEST_FLAG(death_test_style) = "fast"; | | GTEST_FLAG_SET(death_test_style, "fast"); |
| EXPECT_DEATH(DieWithMessage("line 1\nline 2\nline 3\n"), | | EXPECT_DEATH(DieWithMessage("line 1\nline 2\nline 3\n"), |
| "line 1\nline 2\nline 3\n"); | | "line 1\nline 2\nline 3\n"); |
| } | | } |
| | |
| // A DeathTestFactory that returns MockDeathTests. | | // A DeathTestFactory that returns MockDeathTests. |
| class MockDeathTestFactory : public DeathTestFactory { | | class MockDeathTestFactory : public DeathTestFactory { |
| public: | | public: |
| MockDeathTestFactory(); | | MockDeathTestFactory(); |
| bool Create(const char* statement, | | bool Create(const char* statement, |
| testing::Matcher<const std::string&> matcher, const char* file, | | testing::Matcher<const std::string&> matcher, const char* file, |
| int line, DeathTest** test) override; | | int line, DeathTest** test) override; |
| | |
| // Sets the parameters for subsequent calls to Create. | | // Sets the parameters for subsequent calls to Create. |
|
| void SetParameters(bool create, DeathTest::TestRole role, | | void SetParameters(bool create, DeathTest::TestRole role, int status, |
| int status, bool passed); | | bool passed); |
| | |
| // Accessors. | | // Accessors. |
| int AssumeRoleCalls() const { return assume_role_calls_; } | | int AssumeRoleCalls() const { return assume_role_calls_; } |
| int WaitCalls() const { return wait_calls_; } | | int WaitCalls() const { return wait_calls_; } |
| size_t PassedCalls() const { return passed_args_.size(); } | | size_t PassedCalls() const { return passed_args_.size(); } |
| bool PassedArgument(int n) const { | | bool PassedArgument(int n) const { |
| return passed_args_[static_cast<size_t>(n)]; | | return passed_args_[static_cast<size_t>(n)]; |
| } | | } |
| size_t AbortCalls() const { return abort_args_.size(); } | | size_t AbortCalls() const { return abort_args_.size(); } |
| DeathTest::AbortReason AbortArgument(int n) const { | | DeathTest::AbortReason AbortArgument(int n) const { |
| | |
| skipping to change at line 997 | | skipping to change at line 983 |
|---|
| // deleted. | | // deleted. |
| bool test_deleted_; | | bool test_deleted_; |
| }; | | }; |
| | |
| // A DeathTest implementation useful in testing. It returns values set | | // A DeathTest implementation useful in testing. It returns values set |
| // at its creation from its various inherited DeathTest methods, and | | // at its creation from its various inherited DeathTest methods, and |
| // reports calls to those methods to its parent MockDeathTestFactory | | // reports calls to those methods to its parent MockDeathTestFactory |
| // object. | | // object. |
| class MockDeathTest : public DeathTest { | | class MockDeathTest : public DeathTest { |
| public: | | public: |
|
| MockDeathTest(MockDeathTestFactory *parent, | | MockDeathTest(MockDeathTestFactory* parent, TestRole role, int status, |
| TestRole role, int status, bool passed) : | | bool passed) |
| parent_(parent), role_(role), status_(status), passed_(passed) { | | : parent_(parent), role_(role), status_(status), passed_(passed) {} |
| } | | |
| ~MockDeathTest() override { parent_->test_deleted_ = true; } | | ~MockDeathTest() override { parent_->test_deleted_ = true; } |
| TestRole AssumeRole() override { | | TestRole AssumeRole() override { |
| ++parent_->assume_role_calls_; | | ++parent_->assume_role_calls_; |
| return role_; | | return role_; |
| } | | } |
| int Wait() override { | | int Wait() override { |
| ++parent_->wait_calls_; | | ++parent_->wait_calls_; |
| return status_; | | return status_; |
| } | | } |
| bool Passed(bool exit_status_ok) override { | | bool Passed(bool exit_status_ok) override { |
| | |
| skipping to change at line 1034 | | skipping to change at line 1019 |
|---|
| | |
| // MockDeathTestFactory constructor. | | // MockDeathTestFactory constructor. |
| MockDeathTestFactory::MockDeathTestFactory() | | MockDeathTestFactory::MockDeathTestFactory() |
| : create_(true), | | : create_(true), |
| role_(DeathTest::OVERSEE_TEST), | | role_(DeathTest::OVERSEE_TEST), |
| status_(0), | | status_(0), |
| passed_(true), | | passed_(true), |
| assume_role_calls_(0), | | assume_role_calls_(0), |
| wait_calls_(0), | | wait_calls_(0), |
| passed_args_(), | | passed_args_(), |
|
| abort_args_() { | | abort_args_() {} |
| } | | |
| | |
| // Sets the parameters for subsequent calls to Create. | | // Sets the parameters for subsequent calls to Create. |
|
| void MockDeathTestFactory::SetParameters(bool create, | | void MockDeathTestFactory::SetParameters(bool create, DeathTest::TestRole role, |
| DeathTest::TestRole role, | | |
| int status, bool passed) { | | int status, bool passed) { |
| create_ = create; | | create_ = create; |
| role_ = role; | | role_ = role; |
| status_ = status; | | status_ = status; |
| passed_ = passed; | | passed_ = passed; |
| | |
| assume_role_calls_ = 0; | | assume_role_calls_ = 0; |
| wait_calls_ = 0; | | wait_calls_ = 0; |
| passed_args_.clear(); | | passed_args_.clear(); |
| abort_args_.clear(); | | abort_args_.clear(); |
| | |
| skipping to change at line 1091 | | skipping to change at line 1074 |
|---|
| delete replacer_; | | delete replacer_; |
| replacer_ = nullptr; | | replacer_ = nullptr; |
| delete factory_; | | delete factory_; |
| factory_ = nullptr; | | factory_ = nullptr; |
| } | | } |
| | |
| // Runs a death test that breaks the rules by returning. Such a death | | // Runs a death test that breaks the rules by returning. Such a death |
| // test cannot be run directly from a test routine that uses a | | // test cannot be run directly from a test routine that uses a |
| // MockDeathTest, or the remainder of the routine will not be executed. | | // MockDeathTest, or the remainder of the routine will not be executed. |
| static void RunReturningDeathTest(bool* flag) { | | static void RunReturningDeathTest(bool* flag) { |
|
| ASSERT_DEATH({ // NOLINT | | ASSERT_DEATH( |
| *flag = true; | | { // NOLINT |
| return; | | *flag = true; |
| }, ""); | | return; |
| | }, |
| | ""); |
| } | | } |
| }; | | }; |
| | |
| testing::internal::ReplaceDeathTestFactory* MacroLogicDeathTest::replacer_ = | | testing::internal::ReplaceDeathTestFactory* MacroLogicDeathTest::replacer_ = |
| nullptr; | | nullptr; |
| MockDeathTestFactory* MacroLogicDeathTest::factory_ = nullptr; | | MockDeathTestFactory* MacroLogicDeathTest::factory_ = nullptr; |
| | |
| // Test that nothing happens when the factory doesn't return a DeathTest: | | // Test that nothing happens when the factory doesn't return a DeathTest: |
| TEST_F(MacroLogicDeathTest, NothingHappens) { | | TEST_F(MacroLogicDeathTest, NothingHappens) { |
| bool flag = false; | | bool flag = false; |
| | |
| skipping to change at line 1179 | | skipping to change at line 1164 |
|---|
| EXPECT_TRUE(flag); | | EXPECT_TRUE(flag); |
| EXPECT_EQ(1, factory_->AssumeRoleCalls()); | | EXPECT_EQ(1, factory_->AssumeRoleCalls()); |
| EXPECT_EQ(0, factory_->WaitCalls()); | | EXPECT_EQ(0, factory_->WaitCalls()); |
| EXPECT_EQ(0U, factory_->PassedCalls()); | | EXPECT_EQ(0U, factory_->PassedCalls()); |
| // This time there are two calls to Abort: one since the test didn't | | // This time there are two calls to Abort: one since the test didn't |
| // die, and another from the ReturnSentinel when it's destroyed. The | | // die, and another from the ReturnSentinel when it's destroyed. The |
| // sentinel normally isn't destroyed if a test doesn't die, since | | // sentinel normally isn't destroyed if a test doesn't die, since |
| // _exit(2) is called in that case by ForkingDeathTest, but not by | | // _exit(2) is called in that case by ForkingDeathTest, but not by |
| // our MockDeathTest. | | // our MockDeathTest. |
| ASSERT_EQ(2U, factory_->AbortCalls()); | | ASSERT_EQ(2U, factory_->AbortCalls()); |
|
| EXPECT_EQ(DeathTest::TEST_DID_NOT_DIE, | | EXPECT_EQ(DeathTest::TEST_DID_NOT_DIE, factory_->AbortArgument(0)); |
| factory_->AbortArgument(0)); | | |
| EXPECT_EQ(DeathTest::TEST_ENCOUNTERED_RETURN_STATEMENT, | | EXPECT_EQ(DeathTest::TEST_ENCOUNTERED_RETURN_STATEMENT, |
| factory_->AbortArgument(1)); | | factory_->AbortArgument(1)); |
| EXPECT_TRUE(factory_->TestDeleted()); | | EXPECT_TRUE(factory_->TestDeleted()); |
| } | | } |
| | |
| // Tests that a successful death test does not register a successful | | // Tests that a successful death test does not register a successful |
| // test part. | | // test part. |
| TEST(SuccessRegistrationDeathTest, NoSuccessPart) { | | TEST(SuccessRegistrationDeathTest, NoSuccessPart) { |
| EXPECT_DEATH(_exit(1), ""); | | EXPECT_DEATH(_exit(1), ""); |
| EXPECT_EQ(0, GetUnitTestImpl()->current_test_result()->total_part_count()); | | EXPECT_EQ(0, GetUnitTestImpl()->current_test_result()->total_part_count()); |
| } | | } |
| | |
| TEST(StreamingAssertionsDeathTest, DeathTest) { | | TEST(StreamingAssertionsDeathTest, DeathTest) { |
| EXPECT_DEATH(_exit(1), "") << "unexpected failure"; | | EXPECT_DEATH(_exit(1), "") << "unexpected failure"; |
| ASSERT_DEATH(_exit(1), "") << "unexpected failure"; | | ASSERT_DEATH(_exit(1), "") << "unexpected failure"; |
|
| EXPECT_NONFATAL_FAILURE({ // NOLINT | | EXPECT_NONFATAL_FAILURE( |
| EXPECT_DEATH(_exit(0), "") << "expected failure"; | | { // NOLINT |
| }, "expected failure"); | | EXPECT_DEATH(_exit(0), "") << "expected failure"; |
| EXPECT_FATAL_FAILURE({ // NOLINT | | }, |
| ASSERT_DEATH(_exit(0), "") << "expected failure"; | | "expected failure"); |
| }, "expected failure"); | | EXPECT_FATAL_FAILURE( |
| | { // NOLINT |
| | ASSERT_DEATH(_exit(0), "") << "expected failure"; |
| | }, |
| | "expected failure"); |
| } | | } |
| | |
| // Tests that GetLastErrnoDescription returns an empty string when the | | // Tests that GetLastErrnoDescription returns an empty string when the |
| // last error is 0 and non-empty string when it is non-zero. | | // last error is 0 and non-empty string when it is non-zero. |
| TEST(GetLastErrnoDescription, GetLastErrnoDescriptionWorks) { | | TEST(GetLastErrnoDescription, GetLastErrnoDescriptionWorks) { |
| errno = ENOENT; | | errno = ENOENT; |
| EXPECT_STRNE("", GetLastErrnoDescription().c_str()); | | EXPECT_STRNE("", GetLastErrnoDescription().c_str()); |
| errno = 0; | | errno = 0; |
| EXPECT_STREQ("", GetLastErrnoDescription().c_str()); | | EXPECT_STREQ("", GetLastErrnoDescription().c_str()); |
| } | | } |
| | |
|
| # if GTEST_OS_WINDOWS | | #if GTEST_OS_WINDOWS |
| TEST(AutoHandleTest, AutoHandleWorks) { | | TEST(AutoHandleTest, AutoHandleWorks) { |
| HANDLE handle = ::CreateEvent(NULL, FALSE, FALSE, NULL); | | HANDLE handle = ::CreateEvent(NULL, FALSE, FALSE, NULL); |
| ASSERT_NE(INVALID_HANDLE_VALUE, handle); | | ASSERT_NE(INVALID_HANDLE_VALUE, handle); |
| | |
| // Tests that the AutoHandle is correctly initialized with a handle. | | // Tests that the AutoHandle is correctly initialized with a handle. |
| testing::internal::AutoHandle auto_handle(handle); | | testing::internal::AutoHandle auto_handle(handle); |
| EXPECT_EQ(handle, auto_handle.Get()); | | EXPECT_EQ(handle, auto_handle.Get()); |
| | |
| // Tests that Reset assigns INVALID_HANDLE_VALUE. | | // Tests that Reset assigns INVALID_HANDLE_VALUE. |
| // Note that this cannot verify whether the original handle is closed. | | // Note that this cannot verify whether the original handle is closed. |
| | |
| skipping to change at line 1238 | | skipping to change at line 1226 |
|---|
| // Note that this cannot verify whether the original handle is closed. | | // Note that this cannot verify whether the original handle is closed. |
| handle = ::CreateEvent(NULL, FALSE, FALSE, NULL); | | handle = ::CreateEvent(NULL, FALSE, FALSE, NULL); |
| ASSERT_NE(INVALID_HANDLE_VALUE, handle); | | ASSERT_NE(INVALID_HANDLE_VALUE, handle); |
| auto_handle.Reset(handle); | | auto_handle.Reset(handle); |
| EXPECT_EQ(handle, auto_handle.Get()); | | EXPECT_EQ(handle, auto_handle.Get()); |
| | |
| // Tests that AutoHandle contains INVALID_HANDLE_VALUE by default. | | // Tests that AutoHandle contains INVALID_HANDLE_VALUE by default. |
| testing::internal::AutoHandle auto_handle2; | | testing::internal::AutoHandle auto_handle2; |
| EXPECT_EQ(INVALID_HANDLE_VALUE, auto_handle2.Get()); | | EXPECT_EQ(INVALID_HANDLE_VALUE, auto_handle2.Get()); |
| } | | } |
|
| # endif // GTEST_OS_WINDOWS | | #endif // GTEST_OS_WINDOWS |
| | |
|
| # if GTEST_OS_WINDOWS | | #if GTEST_OS_WINDOWS |
| typedef unsigned __int64 BiggestParsable; | | typedef unsigned __int64 BiggestParsable; |
| typedef signed __int64 BiggestSignedParsable; | | typedef signed __int64 BiggestSignedParsable; |
|
| # else | | #else |
| typedef unsigned long long BiggestParsable; | | typedef unsigned long long BiggestParsable; |
| typedef signed long long BiggestSignedParsable; | | typedef signed long long BiggestSignedParsable; |
|
| # endif // GTEST_OS_WINDOWS | | #endif // GTEST_OS_WINDOWS |
| | |
| // We cannot use std::numeric_limits<T>::max() as it clashes with the | | // We cannot use std::numeric_limits<T>::max() as it clashes with the |
| // max() macro defined by <windows.h>. | | // max() macro defined by <windows.h>. |
| const BiggestParsable kBiggestParsableMax = ULLONG_MAX; | | const BiggestParsable kBiggestParsableMax = ULLONG_MAX; |
| const BiggestSignedParsable kBiggestSignedParsableMax = LLONG_MAX; | | const BiggestSignedParsable kBiggestSignedParsableMax = LLONG_MAX; |
| | |
| TEST(ParseNaturalNumberTest, RejectsInvalidFormat) { | | TEST(ParseNaturalNumberTest, RejectsInvalidFormat) { |
| BiggestParsable result = 0; | | BiggestParsable result = 0; |
| | |
| // Rejects non-numbers. | | // Rejects non-numbers. |
| | |
| skipping to change at line 1337 | | skipping to change at line 1325 |
|---|
| TEST(ParseNaturalNumberTest, WorksForShorterIntegers) { | | TEST(ParseNaturalNumberTest, WorksForShorterIntegers) { |
| short short_result = 0; | | short short_result = 0; |
| ASSERT_TRUE(ParseNaturalNumber("123", &short_result)); | | ASSERT_TRUE(ParseNaturalNumber("123", &short_result)); |
| EXPECT_EQ(123, short_result); | | EXPECT_EQ(123, short_result); |
| | |
| signed char char_result = 0; | | signed char char_result = 0; |
| ASSERT_TRUE(ParseNaturalNumber("123", &char_result)); | | ASSERT_TRUE(ParseNaturalNumber("123", &char_result)); |
| EXPECT_EQ(123, char_result); | | EXPECT_EQ(123, char_result); |
| } | | } |
| | |
|
| # if GTEST_OS_WINDOWS | | #if GTEST_OS_WINDOWS |
| TEST(EnvironmentTest, HandleFitsIntoSizeT) { | | TEST(EnvironmentTest, HandleFitsIntoSizeT) { |
| ASSERT_TRUE(sizeof(HANDLE) <= sizeof(size_t)); | | ASSERT_TRUE(sizeof(HANDLE) <= sizeof(size_t)); |
| } | | } |
|
| # endif // GTEST_OS_WINDOWS | | #endif // GTEST_OS_WINDOWS |
| | |
| // Tests that EXPECT_DEATH_IF_SUPPORTED/ASSERT_DEATH_IF_SUPPORTED trigger | | // Tests that EXPECT_DEATH_IF_SUPPORTED/ASSERT_DEATH_IF_SUPPORTED trigger |
| // failures when death tests are available on the system. | | // failures when death tests are available on the system. |
| TEST(ConditionalDeathMacrosDeathTest, ExpectsDeathWhenDeathTestsAvailable) { | | TEST(ConditionalDeathMacrosDeathTest, ExpectsDeathWhenDeathTestsAvailable) { |
| EXPECT_DEATH_IF_SUPPORTED(DieInside("CondDeathTestExpectMacro"), | | EXPECT_DEATH_IF_SUPPORTED(DieInside("CondDeathTestExpectMacro"), |
| "death inside CondDeathTestExpectMacro"); | | "death inside CondDeathTestExpectMacro"); |
| ASSERT_DEATH_IF_SUPPORTED(DieInside("CondDeathTestAssertMacro"), | | ASSERT_DEATH_IF_SUPPORTED(DieInside("CondDeathTestAssertMacro"), |
| "death inside CondDeathTestAssertMacro"); | | "death inside CondDeathTestAssertMacro"); |
| | |
| // Empty statement will not crash, which must trigger a failure. | | // Empty statement will not crash, which must trigger a failure. |
| EXPECT_NONFATAL_FAILURE(EXPECT_DEATH_IF_SUPPORTED(;, ""), ""); | | EXPECT_NONFATAL_FAILURE(EXPECT_DEATH_IF_SUPPORTED(;, ""), ""); |
| EXPECT_FATAL_FAILURE(ASSERT_DEATH_IF_SUPPORTED(;, ""), ""); | | EXPECT_FATAL_FAILURE(ASSERT_DEATH_IF_SUPPORTED(;, ""), ""); |
| } | | } |
| | |
| TEST(InDeathTestChildDeathTest, ReportsDeathTestCorrectlyInFastStyle) { | | TEST(InDeathTestChildDeathTest, ReportsDeathTestCorrectlyInFastStyle) { |
|
| testing::GTEST_FLAG(death_test_style) = "fast"; | | GTEST_FLAG_SET(death_test_style, "fast"); |
| EXPECT_FALSE(InDeathTestChild()); | | EXPECT_FALSE(InDeathTestChild()); |
|
| EXPECT_DEATH({ | | EXPECT_DEATH( |
| fprintf(stderr, InDeathTestChild() ? "Inside" : "Outside"); | | { |
| fflush(stderr); | | fprintf(stderr, InDeathTestChild() ? "Inside" : "Outside"); |
| _exit(1); | | fflush(stderr); |
| }, "Inside"); | | _exit(1); |
| | }, |
| | "Inside"); |
| } | | } |
| | |
| TEST(InDeathTestChildDeathTest, ReportsDeathTestCorrectlyInThreadSafeStyle) { | | TEST(InDeathTestChildDeathTest, ReportsDeathTestCorrectlyInThreadSafeStyle) { |
|
| testing::GTEST_FLAG(death_test_style) = "threadsafe"; | | GTEST_FLAG_SET(death_test_style, "threadsafe"); |
| EXPECT_FALSE(InDeathTestChild()); | | EXPECT_FALSE(InDeathTestChild()); |
|
| EXPECT_DEATH({ | | EXPECT_DEATH( |
| fprintf(stderr, InDeathTestChild() ? "Inside" : "Outside"); | | { |
| fflush(stderr); | | fprintf(stderr, InDeathTestChild() ? "Inside" : "Outside"); |
| _exit(1); | | fflush(stderr); |
| }, "Inside"); | | _exit(1); |
| | }, |
| | "Inside"); |
| } | | } |
| | |
| void DieWithMessage(const char* message) { | | void DieWithMessage(const char* message) { |
| fputs(message, stderr); | | fputs(message, stderr); |
| fflush(stderr); // Make sure the text is printed before the process exits. | | fflush(stderr); // Make sure the text is printed before the process exits. |
| _exit(1); | | _exit(1); |
| } | | } |
| | |
| TEST(MatcherDeathTest, DoesNotBreakBareRegexMatching) { | | TEST(MatcherDeathTest, DoesNotBreakBareRegexMatching) { |
| // googletest tests this, of course; here we ensure that including googlemock | | // googletest tests this, of course; here we ensure that including googlemock |
| | |
| skipping to change at line 1501 | | skipping to change at line 1493 |
|---|
| // This would fail if executed; this is a compilation test only | | // This would fail if executed; this is a compilation test only |
| ASSERT_DEATH_IF_SUPPORTED(return, ""); | | ASSERT_DEATH_IF_SUPPORTED(return, ""); |
| | |
| if (AlwaysTrue()) | | if (AlwaysTrue()) |
| EXPECT_DEATH_IF_SUPPORTED(_exit(1), ""); | | EXPECT_DEATH_IF_SUPPORTED(_exit(1), ""); |
| else | | else |
| // This empty "else" branch is meant to ensure that EXPECT_DEATH | | // This empty "else" branch is meant to ensure that EXPECT_DEATH |
| // doesn't expand into an "if" statement without an "else" | | // doesn't expand into an "if" statement without an "else" |
| ; // NOLINT | | ; // NOLINT |
| | |
|
| if (AlwaysFalse()) | | if (AlwaysFalse()) ASSERT_DEATH_IF_SUPPORTED(return, "") << "did not die"; |
| ASSERT_DEATH_IF_SUPPORTED(return, "") << "did not die"; | | |
| | |
| if (AlwaysFalse()) | | if (AlwaysFalse()) |
| ; // NOLINT | | ; // NOLINT |
| else | | else |
| EXPECT_DEATH_IF_SUPPORTED(_exit(1), "") << 1 << 2 << 3; | | EXPECT_DEATH_IF_SUPPORTED(_exit(1), "") << 1 << 2 << 3; |
| } | | } |
| #ifdef __GNUC__ | | #ifdef __GNUC__ |
| #pragma GCC diagnostic pop | | #pragma GCC diagnostic pop |
| #endif | | #endif |
| | |
| // Tests that conditional death test macros expand to code which interacts | | // Tests that conditional death test macros expand to code which interacts |
| // well with switch statements. | | // well with switch statements. |
| TEST(ConditionalDeathMacrosSyntaxDeathTest, SwitchStatement) { | | TEST(ConditionalDeathMacrosSyntaxDeathTest, SwitchStatement) { |
| // Microsoft compiler usually complains about switch statements without | | // Microsoft compiler usually complains about switch statements without |
| // case labels. We suppress that warning for this test. | | // case labels. We suppress that warning for this test. |
| GTEST_DISABLE_MSC_WARNINGS_PUSH_(4065) | | GTEST_DISABLE_MSC_WARNINGS_PUSH_(4065) |
| | |
| switch (0) | | switch (0) |
|
| default: | | default: |
| ASSERT_DEATH_IF_SUPPORTED(_exit(1), "") | | ASSERT_DEATH_IF_SUPPORTED(_exit(1), "") << "exit in default switch handler"; |
| << "exit in default switch handler"; | | |
| | |
| switch (0) | | switch (0) |
|
| case 0: | | case 0: |
| EXPECT_DEATH_IF_SUPPORTED(_exit(1), "") << "exit in switch case"; | | EXPECT_DEATH_IF_SUPPORTED(_exit(1), "") << "exit in switch case"; |
| | |
| GTEST_DISABLE_MSC_WARNINGS_POP_() | | GTEST_DISABLE_MSC_WARNINGS_POP_() |
| } | | } |
| | |
| // Tests that a test case whose name ends with "DeathTest" works fine | | // Tests that a test case whose name ends with "DeathTest" works fine |
| // on Windows. | | // on Windows. |
|
| TEST(NotADeathTest, Test) { | | TEST(NotADeathTest, Test) { SUCCEED(); } |
| SUCCEED(); | | |
| } | | |
| | |
| } // namespace | | } // namespace |
| | | |
| End of changes. 103 change blocks. |
|---|
| 220 lines changed or deleted | | 209 lines changed or added |
|---|
"Fossies" - the Fresh Open Source Software Archive 