1 // Copyright 2006, 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 // 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
49 namespace {
50
51 // A test that's expected to fail.
TEST(Foo,Bar)52 TEST(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.
ExitWithExceptionCode(struct _EXCEPTION_POINTERS * exception_pointers)58 LONG WINAPI ExitWithExceptionCode(
59 struct _EXCEPTION_POINTERS* exception_pointers) {
60 exit(exception_pointers->ExceptionRecord->ExceptionCode);
61 }
62 #endif
63
64 } // namespace
65
main(int argc,char ** argv)66 int 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