1 // Copyright 2012 Google LLC 2 // 3 // Redistribution and use in source and binary forms, with or without 4 // modification, are permitted provided that the following conditions are 5 // met: 6 // 7 // * Redistributions of source code must retain the above copyright 8 // notice, this list of conditions and the following disclaimer. 9 // * Redistributions in binary form must reproduce the above 10 // copyright notice, this list of conditions and the following disclaimer 11 // in the documentation and/or other materials provided with the 12 // distribution. 13 // * Neither the name of Google LLC nor the names of its 14 // contributors may be used to endorse or promote products derived from 15 // this software without specific prior written permission. 16 // 17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 29 #ifndef CLIENT_WINDOWS_UNITTESTS_EXCEPTION_HANDLER_TEST_H_ 30 #define CLIENT_WINDOWS_UNITTESTS_EXCEPTION_HANDLER_TEST_H_ 31 32 namespace testing { 33 34 // By default, GTest (on Windows) installs a SEH filter (and a handler) before 35 // starting to run all the tests in order to avoid test interruptions is some 36 // of the tests are crashing. Unfortunately, this functionality prevents the 37 // execution to reach the UnhandledExceptionFilter installed by Google-Breakpad 38 // ExceptionHandler so in order to test the Google-Breakpad exception handling 39 // code the exception handling done by GTest must be disabled. 40 // Usage: 41 // 42 // google_breakpad::ExceptionHandler exc(...); 43 // 44 // // Disable GTest SEH handler 45 // testing::DisableExceptionHandlerInScope disable_exception_handler; 46 // ... 47 // ASSERT_DEATH( ... some crash ...); 48 // 49 class DisableExceptionHandlerInScope { 50 public: 51 DisableExceptionHandlerInScope(); 52 ~DisableExceptionHandlerInScope(); 53 54 private: 55 bool catch_exceptions_; 56 }; 57 58 } // namespace testing 59 60 #endif // CLIENT_WINDOWS_UNITTESTS_EXCEPTION_HANDLER_TEST_H_ 61