1 // Copyright 2009, Google Inc.
2 // All rights reserved.
3 //
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5 // modification, are permitted provided that the following conditions are
6 // met:
7 //
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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
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17 //
18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29
30 // Tests Google Test's throw-on-failure mode with exceptions disabled.
31 //
32 // This program must be compiled with exceptions disabled. It will be
33 // invoked by googletest-throw-on-failure-test.py, and is expected to exit
34 // with non-zero in the throw-on-failure mode or 0 otherwise.
35
36 #include <stdio.h> // for fflush, fprintf, NULL, etc.
37 #include <stdlib.h> // for exit
38
39 #include <exception> // for set_terminate
40
41 #include "gtest/gtest.h"
42
43 // This terminate handler aborts the program using exit() rather than abort().
44 // This avoids showing pop-ups on Windows systems and core dumps on Unix-like
45 // ones.
TerminateHandler()46 void TerminateHandler() {
47 fprintf(stderr, "%s\n", "Unhandled C++ exception terminating the program.");
48 fflush(nullptr);
49 exit(1);
50 }
51
main(int argc,char ** argv)52 int main(int argc, char** argv) {
53 #if GTEST_HAS_EXCEPTIONS
54 std::set_terminate(&TerminateHandler);
55 #endif
56 testing::InitGoogleTest(&argc, argv);
57
58 // We want to ensure that people can use Google Test assertions in
59 // other testing frameworks, as long as they initialize Google Test
60 // properly and set the throw-on-failure mode. Therefore, we don't
61 // use Google Test's constructs for defining and running tests
62 // (e.g. TEST and RUN_ALL_TESTS) here.
63
64 // In the throw-on-failure mode with exceptions disabled, this
65 // assertion will cause the program to exit with a non-zero code.
66 EXPECT_EQ(2, 3);
67
68 // When not in the throw-on-failure mode, the control will reach
69 // here.
70 return 0;
71 }
72