1 // Copyright 2012, Google Inc. 2 // All rights reserved. 3 // 4 // Redistribution and use in source and binary forms, with or without 5 // modification, are permitted provided that the following conditions are 6 // met: 7 // 8 // * Redistributions of source code must retain the above copyright 9 // notice, this list of conditions and the following disclaimer. 10 // * Redistributions in binary form must reproduce the above 11 // copyright notice, this list of conditions and the following disclaimer 12 // in the documentation and/or other materials provided with the 13 // distribution. 14 // * Neither the name of Google Inc. nor the names of its 15 // contributors may be used to endorse or promote products derived from 16 // this software without specific prior written permission. 17 // 18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30 #ifndef CLIENT_WINDOWS_UNITTESTS_EXCEPTION_HANDLER_TEST_H_ 31 #define CLIENT_WINDOWS_UNITTESTS_EXCEPTION_HANDLER_TEST_H_ 32 33 namespace testing { 34 35 // By default, GTest (on Windows) installs a SEH filter (and a handler) before 36 // starting to run all the tests in order to avoid test interruptions is some 37 // of the tests are crashing. Unfortunately, this functionality prevents the 38 // execution to reach the UnhandledExceptionFilter installed by Google-Breakpad 39 // ExceptionHandler so in order to test the Google-Breakpad exception handling 40 // code the exception handling done by GTest must be disabled. 41 // Usage: 42 // 43 // google_breakpad::ExceptionHandler exc(...); 44 // 45 // // Disable GTest SEH handler 46 // testing::DisableExceptionHandlerInScope disable_exception_handler; 47 // ... 48 // ASSERT_DEATH( ... some crash ...); 49 // 50 class DisableExceptionHandlerInScope { 51 public: 52 DisableExceptionHandlerInScope(); 53 ~DisableExceptionHandlerInScope(); 54 55 private: 56 bool catch_exceptions_; 57 }; 58 59 } // namespace testing 60 61 #endif // CLIENT_WINDOWS_UNITTESTS_EXCEPTION_HANDLER_TEST_H_ 62