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1 #!/usr/bin/env python | |
2 # | |
3 # Copyright 2009, Google Inc. | |
4 # All rights reserved. | |
5 # | |
6 # Redistribution and use in source and binary forms, with or without | |
7 # modification, are permitted provided that the following conditions are | |
8 # met: | |
9 # | |
10 # * Redistributions of source code must retain the above copyright | |
11 # notice, this list of conditions and the following disclaimer. | |
12 # * Redistributions in binary form must reproduce the above | |
13 # copyright notice, this list of conditions and the following disclaimer | |
14 # in the documentation and/or other materials provided with the | |
15 # distribution. | |
16 # * Neither the name of Google Inc. nor the names of its | |
17 # contributors may be used to endorse or promote products derived from | |
18 # this software without specific prior written permission. | |
19 # | |
20 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
21 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
22 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
23 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
24 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
25 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
26 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
27 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
28 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
29 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
30 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
31 | |
32 """Tests that leaked mock objects can be caught be Google Mock.""" | |
33 | |
34 __author__ = 'wan@google.com (Zhanyong Wan)' | |
35 | |
36 | |
37 import gmock_test_utils | |
38 | |
39 | |
40 PROGRAM_PATH = gmock_test_utils.GetTestExecutablePath('gmock_leak_test_') | |
41 TEST_WITH_EXPECT_CALL = [PROGRAM_PATH, '--gtest_filter=*ExpectCall*'] | |
42 TEST_WITH_ON_CALL = [PROGRAM_PATH, '--gtest_filter=*OnCall*'] | |
43 TEST_MULTIPLE_LEAKS = [PROGRAM_PATH, '--gtest_filter=*MultipleLeaked*'] | |
44 | |
45 | |
46 class GMockLeakTest(gmock_test_utils.TestCase): | |
47 | |
48 def testCatchesLeakedMockByDefault(self): | |
49 self.assertNotEqual( | |
50 0, | |
51 gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL).exit_code) | |
52 self.assertNotEqual( | |
53 0, | |
54 gmock_test_utils.Subprocess(TEST_WITH_ON_CALL).exit_code) | |
55 | |
56 def testDoesNotCatchLeakedMockWhenDisabled(self): | |
57 self.assertEquals( | |
58 0, | |
59 gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL + | |
60 ['--gmock_catch_leaked_mocks=0']).exit_code) | |
61 self.assertEquals( | |
62 0, | |
63 gmock_test_utils.Subprocess(TEST_WITH_ON_CALL + | |
64 ['--gmock_catch_leaked_mocks=0']).exit_code) | |
65 | |
66 def testCatchesLeakedMockWhenEnabled(self): | |
67 self.assertNotEqual( | |
68 0, | |
69 gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL + | |
70 ['--gmock_catch_leaked_mocks']).exit_code) | |
71 self.assertNotEqual( | |
72 0, | |
73 gmock_test_utils.Subprocess(TEST_WITH_ON_CALL + | |
74 ['--gmock_catch_leaked_mocks']).exit_code) | |
75 | |
76 def testCatchesLeakedMockWhenEnabledWithExplictFlagValue(self): | |
77 self.assertNotEqual( | |
78 0, | |
79 gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL + | |
80 ['--gmock_catch_leaked_mocks=1']).exit_code) | |
81 | |
82 def testCatchesMultipleLeakedMocks(self): | |
83 self.assertNotEqual( | |
84 0, | |
85 gmock_test_utils.Subprocess(TEST_MULTIPLE_LEAKS + | |
86 ['--gmock_catch_leaked_mocks']).exit_code) | |
87 | |
88 | |
89 if __name__ == '__main__': | |
90 gmock_test_utils.Main() | |
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