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31 // A helper program for testing that Google Test parses the environment
32 // variables correctly.
36 #include "gtest/gtest.h"
37 #include "src/gtest-internal-inl.h"
43 // The purpose of this is to make the test more realistic by ensuring
44 // that the UnitTest singleton is created before main() is entered.
45 // We don't actual run the TEST itself.
46 TEST(GTestEnvVarTest, Dummy) {
49 void PrintFlag(const char* flag) {
50 if (strcmp(flag, "break_on_failure") == 0) {
51 cout << GTEST_FLAG(break_on_failure);
55 if (strcmp(flag, "catch_exceptions") == 0) {
56 cout << GTEST_FLAG(catch_exceptions);
60 if (strcmp(flag, "color") == 0) {
61 cout << GTEST_FLAG(color);
65 if (strcmp(flag, "death_test_style") == 0) {
66 cout << GTEST_FLAG(death_test_style);
70 if (strcmp(flag, "death_test_use_fork") == 0) {
71 cout << GTEST_FLAG(death_test_use_fork);
75 if (strcmp(flag, "filter") == 0) {
76 cout << GTEST_FLAG(filter);
80 if (strcmp(flag, "output") == 0) {
81 cout << GTEST_FLAG(output);
85 if (strcmp(flag, "print_time") == 0) {
86 cout << GTEST_FLAG(print_time);
90 if (strcmp(flag, "repeat") == 0) {
91 cout << GTEST_FLAG(repeat);
95 if (strcmp(flag, "stack_trace_depth") == 0) {
96 cout << GTEST_FLAG(stack_trace_depth);
100 if (strcmp(flag, "throw_on_failure") == 0) {
101 cout << GTEST_FLAG(throw_on_failure);
105 cout << "Invalid flag name " << flag
106 << ". Valid names are break_on_failure, color, filter, etc.\n";
110 } // namespace testing
112 int main(int argc, char** argv) {
113 testing::InitGoogleTest(&argc, argv);
116 cout << "Usage: googletest-env-var-test_ NAME_OF_FLAG\n";
120 testing::PrintFlag(argv[1]);