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