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7 //
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29 //
30 // Author: wan@google.com (Zhanyong Wan)
31
32 // Tests Google Test's throw-on-failure mode with exceptions disabled.
33 //
34 // This program must be compiled with exceptions disabled. It will be
35 // invoked by gtest_throw_on_failure_test.py, and is expected to exit
36 // with non-zero in the throw-on-failure mode or 0 otherwise.
37
38 #include "gtest/gtest.h"
39
40 #include <stdio.h> // for fflush, fprintf, NULL, etc.
41 #include <stdlib.h> // for exit
42 #include <exception> // for set_terminate
43
44 // This terminate handler aborts the program using exit() rather than abort().
45 // This avoids showing pop-ups on Windows systems and core dumps on Unix-like
46 // ones.
TerminateHandler()47 void TerminateHandler() {
48 fprintf(stderr, "%s\n", "Unhandled C++ exception terminating the program.");
49 fflush(NULL);
50 exit(1);
51 }
52
main(int argc,char ** argv)53 int main(int argc, char** argv) {
54 #if GTEST_HAS_EXCEPTIONS
55 std::set_terminate(&TerminateHandler);
56 #endif
57 testing::InitGoogleTest(&argc, argv);
58
59 // We want to ensure that people can use Google Test assertions in
60 // other testing frameworks, as long as they initialize Google Test
61 // properly and set the throw-on-failure mode. Therefore, we don't
62 // use Google Test's constructs for defining and running tests
63 // (e.g. TEST and RUN_ALL_TESTS) here.
64
65 // In the throw-on-failure mode with exceptions disabled, this
66 // assertion will cause the program to exit with a non-zero code.
67 EXPECT_EQ(2, 3);
68
69 // When not in the throw-on-failure mode, the control will reach
70 // here.
71 return 0;
72 }
73