Analysis Software
Documentation for sPHENIX simulation software
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
gtest_color_test_.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file gtest_color_test_.cc
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 
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 }