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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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