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29
30 // A helper program for testing how Google Test determines whether to use
31 // colors in the output. It prints "YES" and returns 1 if Google Test
32 // decides to use colors, and prints "NO" and returns 0 otherwise.
33
34 #include <stdio.h>
35
36 #include "gtest/gtest.h"
37 #include "src/gtest-internal-inl.h"
38
39 using testing::internal::ShouldUseColor;
40
41 // The purpose of this is to ensure that the UnitTest singleton is
42 // created before main() is entered, and thus that ShouldUseColor()
43 // works the same way as in a real Google-Test-based test. We don't actual
44 // run the TEST itself.
TEST(GTestColorTest,Dummy)45 TEST(GTestColorTest, Dummy) {}
46
main(int argc,char ** argv)47 int main(int argc, char** argv) {
48 testing::InitGoogleTest(&argc, argv);
49
50 if (ShouldUseColor(true)) {
51 // Google Test decides to use colors in the output (assuming it
52 // goes to a TTY).
53 printf("YES\n");
54 return 1;
55 } else {
56 // Google Test decides not to use colors in the output.
57 printf("NO\n");
58 return 0;
59 }
60 }
61