ceph/src/s3select/rapidjson/thirdparty/gtest/googletest/test/gtest_env_var_test_.cc

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