diff options
Diffstat (limited to 'src/client/windows/unittests')
-rw-r--r-- | src/client/windows/unittests/exception_handler_death_test.cc | 75 |
1 files changed, 64 insertions, 11 deletions
diff --git a/src/client/windows/unittests/exception_handler_death_test.cc b/src/client/windows/unittests/exception_handler_death_test.cc index c4cb9930..ba7be920 100644 --- a/src/client/windows/unittests/exception_handler_death_test.cc +++ b/src/client/windows/unittests/exception_handler_death_test.cc @@ -54,6 +54,11 @@ const char kFailureIndicator[] = "failure"; // Utility function to test for a path's existence. BOOL DoesPathExist(const TCHAR *path_name); +enum OutOfProcGuarantee { + OUT_OF_PROC_GUARANTEED, + OUT_OF_PROC_BEST_EFFORT, +}; + class ExceptionHandlerDeathTest : public ::testing::Test { protected: // Member variable for each test that they can use @@ -62,7 +67,7 @@ class ExceptionHandlerDeathTest : public ::testing::Test { // Actually constructs a temp path name. virtual void SetUp(); // A helper method that tests can use to crash. - void DoCrashAccessViolation(); + void DoCrashAccessViolation(const OutOfProcGuarantee out_of_proc_guarantee); void DoCrashPureVirtualCall(); }; @@ -140,12 +145,37 @@ void clientDumpCallback(void *dump_context, gDumpCallbackCalled = true; } -void ExceptionHandlerDeathTest::DoCrashAccessViolation() { - google_breakpad::ExceptionHandler *exc = - new google_breakpad::ExceptionHandler( - temp_path_, NULL, NULL, NULL, - google_breakpad::ExceptionHandler::HANDLER_ALL, MiniDumpNormal, kPipeName, - NULL); +void ExceptionHandlerDeathTest::DoCrashAccessViolation( + const OutOfProcGuarantee out_of_proc_guarantee) { + google_breakpad::ExceptionHandler *exc = NULL; + + if (out_of_proc_guarantee == OUT_OF_PROC_GUARANTEED) { + google_breakpad::CrashGenerationClient *client = + new google_breakpad::CrashGenerationClient(kPipeName, + MiniDumpNormal, + NULL); // custom_info + ASSERT_TRUE(client->Register()); + exc = new google_breakpad::ExceptionHandler( + temp_path_, + NULL, // filter + NULL, // callback + NULL, // callback_context + google_breakpad::ExceptionHandler::HANDLER_ALL, + MiniDumpNormal, + client, + NULL); // custom_info + } else { + ASSERT_TRUE(out_of_proc_guarantee == OUT_OF_PROC_BEST_EFFORT); + exc = new google_breakpad::ExceptionHandler( + temp_path_, + NULL, // filter + NULL, // callback + NULL, // callback_context + google_breakpad::ExceptionHandler::HANDLER_ALL, + MiniDumpNormal, + kPipeName, + NULL); // custom_info + } // Disable GTest SEH handler testing::DisableExceptionHandlerInScope disable_exception_handler; @@ -170,15 +200,38 @@ TEST_F(ExceptionHandlerDeathTest, OutOfProcTest) { ASSERT_TRUE(DoesPathExist(temp_path_)); std::wstring dump_path(temp_path_); google_breakpad::CrashGenerationServer server( - kPipeName, NULL, NULL, NULL, &clientDumpCallback, NULL, NULL, NULL, NULL, - NULL, true, &dump_path); + kPipeName, NULL, NULL, NULL, &clientDumpCallback, NULL, NULL, NULL, NULL, + NULL, true, &dump_path); + + // This HAS to be EXPECT_, because when this test case is executed in the + // child process, the server registration will fail due to the named pipe + // being the same. + EXPECT_TRUE(server.Start()); + gDumpCallbackCalled = false; + ASSERT_DEATH(this->DoCrashAccessViolation(OUT_OF_PROC_BEST_EFFORT), ""); + EXPECT_TRUE(gDumpCallbackCalled); +} + +TEST_F(ExceptionHandlerDeathTest, OutOfProcGuaranteedTest) { + // This is similar to the previous test (OutOfProcTest). The only difference + // is that in this test, the crash generation client is created and registered + // with the crash generation server outside of the ExceptionHandler + // constructor which allows breakpad users to opt out of the default + // in-process dump generation when the registration with the crash generation + // server fails. + + ASSERT_TRUE(DoesPathExist(temp_path_)); + std::wstring dump_path(temp_path_); + google_breakpad::CrashGenerationServer server( + kPipeName, NULL, NULL, NULL, &clientDumpCallback, NULL, NULL, NULL, NULL, + NULL, true, &dump_path); // This HAS to be EXPECT_, because when this test case is executed in the // child process, the server registration will fail due to the named pipe // being the same. EXPECT_TRUE(server.Start()); - EXPECT_FALSE(gDumpCallbackCalled); - ASSERT_DEATH(this->DoCrashAccessViolation(), ""); + gDumpCallbackCalled = false; + ASSERT_DEATH(this->DoCrashAccessViolation(OUT_OF_PROC_GUARANTEED), ""); EXPECT_TRUE(gDumpCallbackCalled); } |