1// Copyright 2006, Google Inc.
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29//
30// Author: wan@google.com (Zhanyong Wan)
31
32// Unit test for Google Test's break-on-failure mode.
33//
34// A user can ask Google Test to seg-fault when an assertion fails, using
35// either the GTEST_BREAK_ON_FAILURE environment variable or the
36// --gtest_break_on_failure flag.  This file is used for testing such
37// functionality.
38//
39// This program will be invoked from a Python unit test.  It is
40// expected to fail.  Don't run it directly.
41
42#include "gtest/gtest.h"
43
44#if GTEST_OS_WINDOWS
45# include <windows.h>
46# include <stdlib.h>
47#endif
48
49namespace {
50
51// A test that's expected to fail.
52TEST(Foo, Bar) {
53  EXPECT_EQ(2, 3);
54}
55
56#if GTEST_HAS_SEH && !GTEST_OS_WINDOWS_MOBILE
57// On Windows Mobile global exception handlers are not supported.
58LONG WINAPI ExitWithExceptionCode(
59    struct _EXCEPTION_POINTERS* exception_pointers) {
60  exit(exception_pointers->ExceptionRecord->ExceptionCode);
61}
62#endif
63
64}  // namespace
65
66int main(int argc, char **argv) {
67#if GTEST_OS_WINDOWS
68  // Suppresses display of the Windows error dialog upon encountering
69  // a general protection fault (segment violation).
70  SetErrorMode(SEM_NOGPFAULTERRORBOX | SEM_FAILCRITICALERRORS);
71
72# if GTEST_HAS_SEH && !GTEST_OS_WINDOWS_MOBILE
73
74  // The default unhandled exception filter does not always exit
75  // with the exception code as exit code - for example it exits with
76  // 0 for EXCEPTION_ACCESS_VIOLATION and 1 for EXCEPTION_BREAKPOINT
77  // if the application is compiled in debug mode. Thus we use our own
78  // filter which always exits with the exception code for unhandled
79  // exceptions.
80  SetUnhandledExceptionFilter(ExitWithExceptionCode);
81
82# endif
83#endif
84
85  testing::InitGoogleTest(&argc, argv);
86
87  return RUN_ALL_TESTS();
88}
89