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104 lines
4.2 KiB
104 lines
4.2 KiB
#!/usr/bin/env python |
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# |
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# Copyright 2009, Google Inc. |
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# All rights reserved. |
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# |
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# Redistribution and use in source and binary forms, with or without |
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# modification, are permitted provided that the following conditions are |
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# met: |
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# |
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# * Redistributions of source code must retain the above copyright |
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# notice, this list of conditions and the following disclaimer. |
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# * Redistributions in binary form must reproduce the above |
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# copyright notice, this list of conditions and the following disclaimer |
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# in the documentation and/or other materials provided with the |
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# distribution. |
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# * Neither the name of Google Inc. nor the names of its |
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# contributors may be used to endorse or promote products derived from |
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# this software without specific prior written permission. |
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# |
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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"""Tests that leaked mock objects can be caught be Google Mock.""" |
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import gmock_test_utils |
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PROGRAM_PATH = gmock_test_utils.GetTestExecutablePath('gmock_leak_test_') |
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TEST_WITH_EXPECT_CALL = [PROGRAM_PATH, '--gtest_filter=*ExpectCall*'] |
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TEST_WITH_ON_CALL = [PROGRAM_PATH, '--gtest_filter=*OnCall*'] |
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TEST_MULTIPLE_LEAKS = [PROGRAM_PATH, '--gtest_filter=*MultipleLeaked*'] |
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environ = gmock_test_utils.environ |
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SetEnvVar = gmock_test_utils.SetEnvVar |
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# Tests in this file run a Google-Test-based test program and expect it |
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# to terminate prematurely. Therefore they are incompatible with |
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# the premature-exit-file protocol by design. Unset the |
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# premature-exit filepath to prevent Google Test from creating |
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# the file. |
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SetEnvVar(gmock_test_utils.PREMATURE_EXIT_FILE_ENV_VAR, None) |
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class GMockLeakTest(gmock_test_utils.TestCase): |
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def testCatchesLeakedMockByDefault(self): |
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self.assertNotEqual( |
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0, |
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gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL, |
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env=environ).exit_code) |
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self.assertNotEqual( |
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0, |
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gmock_test_utils.Subprocess(TEST_WITH_ON_CALL, |
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env=environ).exit_code) |
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def testDoesNotCatchLeakedMockWhenDisabled(self): |
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self.assertEquals( |
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0, |
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gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL + |
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['--gmock_catch_leaked_mocks=0'], |
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env=environ).exit_code) |
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self.assertEquals( |
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0, |
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gmock_test_utils.Subprocess(TEST_WITH_ON_CALL + |
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['--gmock_catch_leaked_mocks=0'], |
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env=environ).exit_code) |
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def testCatchesLeakedMockWhenEnabled(self): |
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self.assertNotEqual( |
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0, |
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gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL + |
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['--gmock_catch_leaked_mocks'], |
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env=environ).exit_code) |
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self.assertNotEqual( |
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0, |
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gmock_test_utils.Subprocess(TEST_WITH_ON_CALL + |
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['--gmock_catch_leaked_mocks'], |
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env=environ).exit_code) |
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def testCatchesLeakedMockWhenEnabledWithExplictFlagValue(self): |
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self.assertNotEqual( |
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0, |
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gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL + |
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['--gmock_catch_leaked_mocks=1'], |
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env=environ).exit_code) |
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def testCatchesMultipleLeakedMocks(self): |
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self.assertNotEqual( |
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0, |
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gmock_test_utils.Subprocess(TEST_MULTIPLE_LEAKS + |
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['--gmock_catch_leaked_mocks'], |
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env=environ).exit_code) |
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if __name__ == '__main__': |
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gmock_test_utils.Main()
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