gtest-death-test_ex_test.cc
Go to the documentation of this file.
00001 // Copyright 2010, Google Inc.
00002 // All rights reserved.
00003 //
00004 // Redistribution and use in source and binary forms, with or without
00005 // modification, are permitted provided that the following conditions are
00006 // met:
00007 //
00008 //     * Redistributions of source code must retain the above copyright
00009 // notice, this list of conditions and the following disclaimer.
00010 //     * Redistributions in binary form must reproduce the above
00011 // copyright notice, this list of conditions and the following disclaimer
00012 // in the documentation and/or other materials provided with the
00013 // distribution.
00014 //     * Neither the name of Google Inc. nor the names of its
00015 // contributors may be used to endorse or promote products derived from
00016 // this software without specific prior written permission.
00017 //
00018 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00019 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00020 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
00021 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
00022 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00023 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00024 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
00025 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
00026 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
00027 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00028 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00029 //
00030 // Author: vladl@google.com (Vlad Losev)
00031 //
00032 // Tests that verify interaction of exceptions and death tests.
00033 
00034 #include "gtest/gtest-death-test.h"
00035 #include "gtest/gtest.h"
00036 
00037 #if GTEST_HAS_DEATH_TEST
00038 
00039 # if GTEST_HAS_SEH
00040 #  include <windows.h>          // For RaiseException().
00041 # endif
00042 
00043 # include "gtest/gtest-spi.h"
00044 
00045 # if GTEST_HAS_EXCEPTIONS
00046 
00047 #  include <exception>  // For std::exception.
00048 
00049 // Tests that death tests report thrown exceptions as failures and that the
00050 // exceptions do not escape death test macros.
00051 TEST(CxxExceptionDeathTest, ExceptionIsFailure) {
00052   try {
00053     EXPECT_NONFATAL_FAILURE(EXPECT_DEATH(throw 1, ""), "threw an exception");
00054   } catch (...) {  // NOLINT
00055     FAIL() << "An exception escaped a death test macro invocation "
00056            << "with catch_exceptions "
00057            << (testing::GTEST_FLAG(catch_exceptions) ? "enabled" : "disabled");
00058   }
00059 }
00060 
00061 class TestException : public std::exception {
00062  public:
00063   virtual const char* what() const throw() { return "exceptional message"; }
00064 };
00065 
00066 TEST(CxxExceptionDeathTest, PrintsMessageForStdExceptions) {
00067   // Verifies that the exception message is quoted in the failure text.
00068   EXPECT_NONFATAL_FAILURE(EXPECT_DEATH(throw TestException(), ""),
00069                           "exceptional message");
00070   // Verifies that the location is mentioned in the failure text.
00071   EXPECT_NONFATAL_FAILURE(EXPECT_DEATH(throw TestException(), ""),
00072                           "gtest-death-test_ex_test.cc");
00073 }
00074 # endif  // GTEST_HAS_EXCEPTIONS
00075 
00076 # if GTEST_HAS_SEH
00077 // Tests that enabling interception of SEH exceptions with the
00078 // catch_exceptions flag does not interfere with SEH exceptions being
00079 // treated as death by death tests.
00080 TEST(SehExceptionDeasTest, CatchExceptionsDoesNotInterfere) {
00081   EXPECT_DEATH(RaiseException(42, 0x0, 0, NULL), "")
00082       << "with catch_exceptions "
00083       << (testing::GTEST_FLAG(catch_exceptions) ? "enabled" : "disabled");
00084 }
00085 # endif
00086 
00087 #endif  // GTEST_HAS_DEATH_TEST
00088 
00089 int main(int argc, char** argv) {
00090   testing::InitGoogleTest(&argc, argv);
00091   testing::GTEST_FLAG(catch_exceptions) = GTEST_ENABLE_CATCH_EXCEPTIONS_ != 0;
00092   return RUN_ALL_TESTS();
00093 }


rc_visard_driver
Author(s): Heiko Hirschmueller , Christian Emmerich , Felix Ruess
autogenerated on Thu Jun 6 2019 20:43:03