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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