Differential D18622 Diff 52199 google/googletest/dist/googletest/test/googletest-death-test_ex_test.cc
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google/googletest/dist/googletest/test/googletest-death-test_ex_test.cc
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// Copyright 2010, Google Inc. | |||||
// All rights reserved. | |||||
// | |||||
// Redistribution and use in source and binary forms, with or without | |||||
// modification, are permitted provided that the following conditions are | |||||
// met: | |||||
// | |||||
// * Redistributions of source code must retain the above copyright | |||||
// notice, this list of conditions and the following disclaimer. | |||||
// * Redistributions in binary form must reproduce the above | |||||
// copyright notice, this list of conditions and the following disclaimer | |||||
// in the documentation and/or other materials provided with the | |||||
// distribution. | |||||
// * Neither the name of Google Inc. nor the names of its | |||||
// contributors may be used to endorse or promote products derived from | |||||
// this software without specific prior written permission. | |||||
// | |||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |||||
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |||||
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |||||
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |||||
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |||||
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |||||
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |||||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |||||
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |||||
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |||||
// | |||||
// Tests that verify interaction of exceptions and death tests. | |||||
#include "gtest/gtest-death-test.h" | |||||
#include "gtest/gtest.h" | |||||
#if GTEST_HAS_DEATH_TEST | |||||
# if GTEST_HAS_SEH | |||||
# include <windows.h> // For RaiseException(). | |||||
# endif | |||||
# include "gtest/gtest-spi.h" | |||||
# if GTEST_HAS_EXCEPTIONS | |||||
# include <exception> // For std::exception. | |||||
// Tests that death tests report thrown exceptions as failures and that the | |||||
// exceptions do not escape death test macros. | |||||
TEST(CxxExceptionDeathTest, ExceptionIsFailure) { | |||||
try { | |||||
EXPECT_NONFATAL_FAILURE(EXPECT_DEATH(throw 1, ""), "threw an exception"); | |||||
} catch (...) { // NOLINT | |||||
FAIL() << "An exception escaped a death test macro invocation " | |||||
<< "with catch_exceptions " | |||||
<< (testing::GTEST_FLAG(catch_exceptions) ? "enabled" : "disabled"); | |||||
} | |||||
} | |||||
class TestException : public std::exception { | |||||
public: | |||||
virtual const char* what() const throw() { return "exceptional message"; } | |||||
}; | |||||
TEST(CxxExceptionDeathTest, PrintsMessageForStdExceptions) { | |||||
// Verifies that the exception message is quoted in the failure text. | |||||
EXPECT_NONFATAL_FAILURE(EXPECT_DEATH(throw TestException(), ""), | |||||
"exceptional message"); | |||||
// Verifies that the location is mentioned in the failure text. | |||||
EXPECT_NONFATAL_FAILURE(EXPECT_DEATH(throw TestException(), ""), | |||||
"googletest-death-test_ex_test.cc"); | |||||
} | |||||
# endif // GTEST_HAS_EXCEPTIONS | |||||
# if GTEST_HAS_SEH | |||||
// Tests that enabling interception of SEH exceptions with the | |||||
// catch_exceptions flag does not interfere with SEH exceptions being | |||||
// treated as death by death tests. | |||||
TEST(SehExceptionDeasTest, CatchExceptionsDoesNotInterfere) { | |||||
EXPECT_DEATH(RaiseException(42, 0x0, 0, NULL), "") | |||||
<< "with catch_exceptions " | |||||
<< (testing::GTEST_FLAG(catch_exceptions) ? "enabled" : "disabled"); | |||||
} | |||||
# endif | |||||
#endif // GTEST_HAS_DEATH_TEST | |||||
int main(int argc, char** argv) { | |||||
testing::InitGoogleTest(&argc, argv); | |||||
testing::GTEST_FLAG(catch_exceptions) = GTEST_ENABLE_CATCH_EXCEPTIONS_ != 0; | |||||
return RUN_ALL_TESTS(); | |||||
} |