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1e59de90 | 1 | # Copyright 2021 Google Inc. All Rights Reserved. |
31f18b77 FG |
2 | # |
3 | # Redistribution and use in source and binary forms, with or without | |
4 | # modification, are permitted provided that the following conditions are | |
5 | # met: | |
6 | # | |
7 | # * Redistributions of source code must retain the above copyright | |
8 | # notice, this list of conditions and the following disclaimer. | |
9 | # * Redistributions in binary form must reproduce the above | |
10 | # copyright notice, this list of conditions and the following disclaimer | |
11 | # in the documentation and/or other materials provided with the | |
12 | # distribution. | |
13 | # * Neither the name of Google Inc. nor the names of its | |
14 | # contributors may be used to endorse or promote products derived from | |
15 | # this software without specific prior written permission. | |
16 | # | |
17 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
18 | # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
19 | # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
20 | # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
21 | # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
22 | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
23 | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
24 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
25 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
26 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
27 | # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
1e59de90 | 28 | """Unit test for Google Test's global test environment behavior. |
31f18b77 | 29 | |
1e59de90 TL |
30 | A user can specify a global test environment via |
31 | testing::AddGlobalTestEnvironment. Failures in the global environment should | |
32 | result in all unit tests being skipped. | |
31f18b77 | 33 | |
1e59de90 TL |
34 | This script tests such functionality by invoking |
35 | googletest-global-environment-unittest_ (a program written with Google Test). | |
36 | """ | |
31f18b77 FG |
37 | |
38 | import gtest_test_utils | |
39 | ||
40 | ||
1e59de90 TL |
41 | def RunAndReturnOutput(): |
42 | """Runs the test program and returns its output.""" | |
31f18b77 | 43 | |
1e59de90 TL |
44 | return gtest_test_utils.Subprocess([ |
45 | gtest_test_utils.GetTestExecutablePath( | |
46 | 'googletest-global-environment-unittest_') | |
47 | ]).output | |
31f18b77 FG |
48 | |
49 | ||
1e59de90 TL |
50 | class GTestGlobalEnvironmentUnitTest(gtest_test_utils.TestCase): |
51 | """Tests global test environment failures.""" | |
31f18b77 | 52 | |
1e59de90 TL |
53 | def testEnvironmentSetUpFails(self): |
54 | """Tests the behavior of not specifying the fail_fast.""" | |
31f18b77 | 55 | |
1e59de90 TL |
56 | # Run the test. |
57 | txt = RunAndReturnOutput() | |
31f18b77 | 58 | |
1e59de90 TL |
59 | # We should see the text of the global environment setup error. |
60 | self.assertIn('Canned environment setup error', txt) | |
31f18b77 | 61 | |
1e59de90 TL |
62 | # Our test should have been skipped due to the error, and not treated as a |
63 | # pass. | |
64 | self.assertIn('[ SKIPPED ] 1 test', txt) | |
65 | self.assertIn('[ PASSED ] 0 tests', txt) | |
31f18b77 | 66 | |
1e59de90 TL |
67 | # The test case shouldn't have been run. |
68 | self.assertNotIn('Unexpected call', txt) | |
31f18b77 FG |
69 | |
70 | ||
71 | if __name__ == '__main__': | |
72 | gtest_test_utils.Main() |