From d94f158aa6a1faa0f0825f333769617dd1269e9f Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Thu, 15 Nov 2018 16:11:41 +0100 Subject: Google C++ Testing Framework 1.8.1 --- test/gmock_leak_test.py | 104 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 104 insertions(+) create mode 100755 test/gmock_leak_test.py (limited to 'test/gmock_leak_test.py') diff --git a/test/gmock_leak_test.py b/test/gmock_leak_test.py new file mode 100755 index 0000000..7e4b1ee --- /dev/null +++ b/test/gmock_leak_test.py @@ -0,0 +1,104 @@ +#!/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.""" + +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() -- cgit v1.2.3