109 lines
4.3 KiB
Python
109 lines
4.3 KiB
Python
#!/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()
|