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29
30 // A helper program for testing that Google Test parses the environment
31 // variables correctly.
32
33 #include <iostream>
34
35 #include "gtest/gtest.h"
36 #include "src/gtest-internal-inl.h"
37
38 using ::std::cout;
39
40 namespace testing {
41
42 // The purpose of this is to make the test more realistic by ensuring
43 // that the UnitTest singleton is created before main() is entered.
44 // We don't actual run the TEST itself.
TEST(GTestEnvVarTest,Dummy)45 TEST(GTestEnvVarTest, Dummy) {}
46
PrintFlag(const char * flag)47 void PrintFlag(const char* flag) {
48 if (strcmp(flag, "break_on_failure") == 0) {
49 cout << GTEST_FLAG_GET(break_on_failure);
50 return;
51 }
52
53 if (strcmp(flag, "catch_exceptions") == 0) {
54 cout << GTEST_FLAG_GET(catch_exceptions);
55 return;
56 }
57
58 if (strcmp(flag, "color") == 0) {
59 cout << GTEST_FLAG_GET(color);
60 return;
61 }
62
63 if (strcmp(flag, "death_test_style") == 0) {
64 cout << GTEST_FLAG_GET(death_test_style);
65 return;
66 }
67
68 if (strcmp(flag, "death_test_use_fork") == 0) {
69 cout << GTEST_FLAG_GET(death_test_use_fork);
70 return;
71 }
72
73 if (strcmp(flag, "fail_fast") == 0) {
74 cout << GTEST_FLAG_GET(fail_fast);
75 return;
76 }
77
78 if (strcmp(flag, "filter") == 0) {
79 cout << GTEST_FLAG_GET(filter);
80 return;
81 }
82
83 if (strcmp(flag, "output") == 0) {
84 cout << GTEST_FLAG_GET(output);
85 return;
86 }
87
88 if (strcmp(flag, "brief") == 0) {
89 cout << GTEST_FLAG_GET(brief);
90 return;
91 }
92
93 if (strcmp(flag, "print_time") == 0) {
94 cout << GTEST_FLAG_GET(print_time);
95 return;
96 }
97
98 if (strcmp(flag, "repeat") == 0) {
99 cout << GTEST_FLAG_GET(repeat);
100 return;
101 }
102
103 if (strcmp(flag, "stack_trace_depth") == 0) {
104 cout << GTEST_FLAG_GET(stack_trace_depth);
105 return;
106 }
107
108 if (strcmp(flag, "throw_on_failure") == 0) {
109 cout << GTEST_FLAG_GET(throw_on_failure);
110 return;
111 }
112
113 cout << "Invalid flag name " << flag
114 << ". Valid names are break_on_failure, color, filter, etc.\n";
115 exit(1);
116 }
117
118 } // namespace testing
119
main(int argc,char ** argv)120 int main(int argc, char** argv) {
121 testing::InitGoogleTest(&argc, argv);
122
123 if (argc != 2) {
124 cout << "Usage: googletest-env-var-test_ NAME_OF_FLAG\n";
125 return 1;
126 }
127
128 testing::PrintFlag(argv[1]);
129 return 0;
130 }
131