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-rwxr-xr-xgooglemock/test/gmock_leak_test.py108
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diff --git a/googlemock/test/gmock_leak_test.py b/googlemock/test/gmock_leak_test.py
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+#!/usr/bin/env python
+#
+# Copyright 2009, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""Tests that leaked mock objects can be caught be Google Mock."""
+
+__author__ = 'wan@google.com (Zhanyong Wan)'
+
+
+import gmock_test_utils
+
+
+PROGRAM_PATH = gmock_test_utils.GetTestExecutablePath('gmock_leak_test_')
+TEST_WITH_EXPECT_CALL = [PROGRAM_PATH, '--gtest_filter=*ExpectCall*']
+TEST_WITH_ON_CALL = [PROGRAM_PATH, '--gtest_filter=*OnCall*']
+TEST_MULTIPLE_LEAKS = [PROGRAM_PATH, '--gtest_filter=*MultipleLeaked*']
+
+environ = gmock_test_utils.environ
+SetEnvVar = gmock_test_utils.SetEnvVar
+
+# Tests in this file run a Google-Test-based test program and expect it
+# to terminate prematurely. Therefore they are incompatible with
+# the premature-exit-file protocol by design. Unset the
+# premature-exit filepath to prevent Google Test from creating
+# the file.
+SetEnvVar(gmock_test_utils.PREMATURE_EXIT_FILE_ENV_VAR, None)
+
+
+class GMockLeakTest(gmock_test_utils.TestCase):
+
+ def testCatchesLeakedMockByDefault(self):
+ self.assertNotEqual(
+ 0,
+ gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL,
+ env=environ).exit_code)
+ self.assertNotEqual(
+ 0,
+ gmock_test_utils.Subprocess(TEST_WITH_ON_CALL,
+ env=environ).exit_code)
+
+ def testDoesNotCatchLeakedMockWhenDisabled(self):
+ self.assertEquals(
+ 0,
+ gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL +
+ ['--gmock_catch_leaked_mocks=0'],
+ env=environ).exit_code)
+ self.assertEquals(
+ 0,
+ gmock_test_utils.Subprocess(TEST_WITH_ON_CALL +
+ ['--gmock_catch_leaked_mocks=0'],
+ env=environ).exit_code)
+
+ def testCatchesLeakedMockWhenEnabled(self):
+ self.assertNotEqual(
+ 0,
+ gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL +
+ ['--gmock_catch_leaked_mocks'],
+ env=environ).exit_code)
+ self.assertNotEqual(
+ 0,
+ gmock_test_utils.Subprocess(TEST_WITH_ON_CALL +
+ ['--gmock_catch_leaked_mocks'],
+ env=environ).exit_code)
+
+ def testCatchesLeakedMockWhenEnabledWithExplictFlagValue(self):
+ self.assertNotEqual(
+ 0,
+ gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL +
+ ['--gmock_catch_leaked_mocks=1'],
+ env=environ).exit_code)
+
+ def testCatchesMultipleLeakedMocks(self):
+ self.assertNotEqual(
+ 0,
+ gmock_test_utils.Subprocess(TEST_MULTIPLE_LEAKS +
+ ['--gmock_catch_leaked_mocks'],
+ env=environ).exit_code)
+
+
+if __name__ == '__main__':
+ gmock_test_utils.Main()