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1 | // Copyright 2008, Google Inc. |
2 | // All rights reserved. | |
3 | // | |
4 | // Redistribution and use in source and binary forms, with or without | |
5 | // modification, are permitted provided that the following conditions are | |
6 | // met: | |
7 | // | |
8 | // * Redistributions of source code must retain the above copyright | |
9 | // notice, this list of conditions and the following disclaimer. | |
10 | // * Redistributions in binary form must reproduce the above | |
11 | // copyright notice, this list of conditions and the following disclaimer | |
12 | // in the documentation and/or other materials provided with the | |
13 | // distribution. | |
14 | // * Neither the name of Google Inc. nor the names of its | |
15 | // contributors may be used to endorse or promote products derived from | |
16 | // this software without specific prior written permission. | |
17 | // | |
18 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
19 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
20 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
21 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
22 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
23 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
24 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
25 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
26 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
27 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
28 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
29 | // | |
30 | // Author: wan@google.com (Zhanyong Wan) | |
31 | ||
32 | // A helper program for testing how Google Test determines whether to use | |
33 | // colors in the output. It prints "YES" and returns 1 if Google Test | |
34 | // decides to use colors, and prints "NO" and returns 0 otherwise. | |
35 | ||
36 | #include <stdio.h> | |
37 | ||
38 | #include "gtest/gtest.h" | |
39 | ||
40 | // Indicates that this translation unit is part of Google Test's | |
41 | // implementation. It must come before gtest-internal-inl.h is | |
42 | // included, or there will be a compiler error. This trick is to | |
43 | // prevent a user from accidentally including gtest-internal-inl.h in | |
44 | // his code. | |
45 | #define GTEST_IMPLEMENTATION_ 1 | |
46 | #include "src/gtest-internal-inl.h" | |
47 | #undef GTEST_IMPLEMENTATION_ | |
48 | ||
49 | using testing::internal::ShouldUseColor; | |
50 | ||
51 | // The purpose of this is to ensure that the UnitTest singleton is | |
52 | // created before main() is entered, and thus that ShouldUseColor() | |
53 | // works the same way as in a real Google-Test-based test. We don't actual | |
54 | // run the TEST itself. | |
55 | TEST(GTestColorTest, Dummy) { | |
56 | } | |
57 | ||
58 | int main(int argc, char** argv) { | |
59 | testing::InitGoogleTest(&argc, argv); | |
60 | ||
61 | if (ShouldUseColor(true)) { | |
62 | // Google Test decides to use colors in the output (assuming it | |
63 | // goes to a TTY). | |
64 | printf("YES\n"); | |
65 | return 1; | |
66 | } else { | |
67 | // Google Test decides not to use colors in the output. | |
68 | printf("NO\n"); | |
69 | return 0; | |
70 | } | |
71 | } |