Python fixtures.MonkeyPatch方法代码示例

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def setUp(self):
        "Run before each test method to initialize test environment."

        super(TestCase, self).setUp()
        test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
        try:
            test_timeout = int(test_timeout)
        except ValueError:
            # If timeout value is invalid do not set a timeout.
            test_timeout = 0
        if test_timeout > 0:
            self.useFixture(fixtures.Timeout(test_timeout, gentle=True))

        self.useFixture(fixtures.NestedTempfile())
        self.useFixture(fixtures.TempHomeDir())

        if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))

        self.log_fixture = self.useFixture(fixtures.FakeLogger()) 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def setUp(self):
        """Run before each test method to initialize test environment."""

        super(TestCase, self).setUp()
        test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
        try:
            test_timeout = int(test_timeout)
        except ValueError:
            # If timeout value is invalid do not set a timeout.
            test_timeout = 0
        if test_timeout > 0:
            self.useFixture(fixtures.Timeout(test_timeout, gentle=True))

        self.useFixture(fixtures.NestedTempfile())
        self.useFixture(fixtures.TempHomeDir())

        if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))

        self.log_fixture = self.useFixture(fixtures.FakeLogger()) 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def setUp(self):
        self.LOG.info('Starting: %s', self._testMethodName)
        super(TestCase, self).setUp()

        self.client = client.BarbicanClient()

        stdout_capture = os.environ.get('OS_STDOUT_CAPTURE')
        stderr_capture = os.environ.get('OS_STDERR_CAPTURE')
        log_capture = os.environ.get('OS_LOG_CAPTURE')

        if ((stdout_capture and stdout_capture.lower() == 'true') or
                stdout_capture == '1'):
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if ((stderr_capture and stderr_capture.lower() == 'true') or
                stderr_capture == '1'):
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
        if ((log_capture and log_capture.lower() == 'true') or
                log_capture == '1'):
            self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
                                                   format=self.log_format,
                                                   level=logging.DEBUG)) 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def setUp(self):
        """Run before each test method to initialize test environment."""

        super(TestCase, self).setUp()
        test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
        try:
            test_timeout = int(test_timeout)
        except ValueError:
            # If timeout value is invalid do not set a timeout.
            test_timeout = 0
        if test_timeout > 0:
            self.useFixture(fixtures.Timeout(test_timeout, gentle=True))

        self.useFixture(fixtures.NestedTempfile())
        self.temp_homedir = self.useFixture(fixtures.TempHomeDir()).path

        if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))

        self.log_fixture = self.useFixture(fixtures.FakeLogger()) 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def setUp(self):
        super(GetSocketTestCase, self).setUp()
        self.useFixture(fixtures.MonkeyPatch(
            "senlin.api.common.wsgi.get_bind_addr",
            lambda x, y: ('192.168.0.13', 1234)))
        addr_info_list = [(2, 1, 6, '', ('192.168.0.13', 80)),
                          (2, 2, 17, '', ('192.168.0.13', 80)),
                          (2, 3, 0, '', ('192.168.0.13', 80))]
        self.useFixture(fixtures.MonkeyPatch(
            "senlin.api.common.wsgi.socket.getaddrinfo",
            lambda *x: addr_info_list))
        self.useFixture(fixtures.MonkeyPatch(
            "senlin.api.common.wsgi.time.time",
            mock.Mock(side_effect=[0, 1, 5, 10, 20, 35])))
        wsgi.cfg.CONF.senlin_api.cert_file = '/etc/ssl/cert'
        wsgi.cfg.CONF.senlin_api.key_file = '/etc/ssl/key'
        wsgi.cfg.CONF.senlin_api.ca_file = '/etc/ssl/ca_cert'
        wsgi.cfg.CONF.senlin_api.tcp_keepidle = 600 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def test_correct_configure_socket(self):
        mock_socket = mock.Mock()
        self.useFixture(fixtures.MonkeyPatch(
            'senlin.api.common.wsgi.ssl.wrap_socket',
            mock_socket))
        self.useFixture(fixtures.MonkeyPatch(
            'senlin.api.common.wsgi.eventlet.listen',
            lambda *x, **y: mock_socket))
        server = wsgi.Server(name='senlin-api', conf=cfg.CONF.senlin_api)
        server.default_port = 1234
        server.configure_socket()
        self.assertIn(mock.call.setsockopt(socket.SOL_SOCKET,
                                           socket.SO_REUSEADDR, 1),
                      mock_socket.mock_calls)
        self.assertIn(mock.call.setsockopt(socket.SOL_SOCKET,
                                           socket.SO_KEEPALIVE, 1),
                      mock_socket.mock_calls)
        if hasattr(socket, 'TCP_KEEPIDLE'):
            self.assertIn(mock.call().setsockopt(
                socket.IPPROTO_TCP,
                socket.TCP_KEEPIDLE,
                wsgi.cfg.CONF.senlin_api.tcp_keepidle), mock_socket.mock_calls) 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def setUp(self):
        super(SenlinTestCase, self).setUp()
        self.setup_logging()
        service.ENABLE_SLEEP = False
        self.useFixture(fixtures.MonkeyPatch(
            'senlin.common.exception._FATAL_EXCEPTION_FORMAT_ERRORS',
            True))

        def enable_sleep():
            service.ENABLE_SLEEP = True

        self.addCleanup(enable_sleep)
        self.addCleanup(cfg.CONF.reset)

        messaging.setup("fake://", optional=True)
        self.addCleanup(messaging.cleanup)

        utils.setup_dummy_db()
        self.addCleanup(utils.reset_dummy_db) 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def setUp(self):
        super(TestCase, self).setUp()

        self.useFixture(fixtures.NestedTempfile())
        conf = copy.deepcopy(USER_CONF)
        tdir = self.useFixture(fixtures.TempDir())
        conf['cache']['path'] = tdir.path
        self.cloud_yaml = _write_yaml(conf)
        self.secure_yaml = _write_yaml(SECURE_CONF)
        self.vendor_yaml = _write_yaml(VENDOR_CONF)
        self.no_yaml = _write_yaml(NO_CONF)
        self.useFixture(fixtures.MonkeyPatch(
            'os_client_config.__version__', '1.2.3'))
        self.useFixture(fixtures.MonkeyPatch(
            'openstack.version.__version__', '3.4.5'))

        # Isolate the test runs from the environment
        # Do this as two loops because you can't modify the dict in a loop
        # over the dict in 3.4
        keys_to_isolate = []
        for env in os.environ.keys():
            if env.startswith('OS_'):
                keys_to_isolate.append(env)
        for env in keys_to_isolate:
            self.useFixture(fixtures.EnvironmentVariable(env)) 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def test_write_would_block_too_many_times(self):
        self.useFixture(fixtures.MonkeyPatch(
            'ironic_inspector.pxe_filter.dnsmasq._EXCLUSIVE_WRITE_ATTEMPTS',
            1))
        err = IOError('Oops!')
        err.errno = errno.EWOULDBLOCK
        self.mock_fcntl.side_effect = [err, None]

        wrote = dnsmasq._exclusive_write_or_pass(self.path, self.buf)
        self.assertFalse(wrote)
        self.mock_open.assert_called_once_with(self.path, 'w', 1)
        self.mock_fcntl.assert_has_calls(
            [self.fcntl_lock_call, self.fcntl_unlock_call])
        self.mock_fd.write.assert_not_called()
        retry_log_call = mock.call('%s locked; will try again (later)',
                                   self.path)
        failed_log_call = mock.call(
            'Failed to write the exclusively-locked path: %(path)s for '
            '%(attempts)s times', {
                'attempts': dnsmasq._EXCLUSIVE_WRITE_ATTEMPTS,
                'path': self.path
            })
        self.mock_log.assert_has_calls([retry_log_call, failed_log_call])
        self.mock_sleep.assert_called_once_with(
            dnsmasq._EXCLUSIVE_WRITE_ATTEMPTS_DELAY) 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def setUp(self):
        super(PrefixLazyTranslation, self).setUp()
        self.useFixture(ToggleLazy(True))
        self.useFixture(fixtures.MonkeyPatch(
            'oslo_i18n._gettextutils.get_available_languages',
            lambda *x, **y: self.languages))
        self.useFixture(fixtures.MonkeyPatch(
            'oslo_i18n.get_available_languages',
            lambda *x, **y: self.languages))
        self.useFixture(fixtures.MonkeyPatch('gettext.translation',
                                             _prefix_translations))
        self.useFixture(fixtures.MonkeyPatch('locale.getdefaultlocale',
                                             lambda *x, **y: self.locale)) 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def setUp(self):
        super(CaptureOutput, self).setUp()
        self._stdout_fixture = fixtures.StringStream('stdout')
        self.stdout = self.useFixture(self._stdout_fixture).stream
        self.useFixture(fixtures.MonkeyPatch('sys.stdout', self.stdout))
        self._stderr_fixture = fixtures.StringStream('stderr')
        self.stderr = self.useFixture(self._stderr_fixture).stream
        self.useFixture(fixtures.MonkeyPatch('sys.stderr', self.stderr))

        self._logs_fixture = fixtures.StringStream('logs')
        self.logs = self.useFixture(self._logs_fixture).stream
        self.useFixture(fixtures.MonkeyPatch(
            'daiquiri.output.STDERR', daiquiri.output.Stream(self.logs))) 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def stub_out(self, old, new):
        """Replace a function for the duration of the test.

        Use the monkey patch fixture to replace a function for the
        duration of a test. Useful when you want to provide fake
        methods instead of mocks during testing.

        This should be used instead of self.stubs.Set (which is based
        on mox) going forward.
        """
        self.useFixture(fixtures.MonkeyPatch(old, new)) 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def setUp(self):
        super(BaseTestCase, self).setUp()
        if not self.setUpClassCalled:
            raise RuntimeError("setUpClass does not calls the super's"
                               "setUpClass in the "
                               + self.__class__.__name__)
        test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
        try:
            test_timeout = int(test_timeout)
        except ValueError:
            test_timeout = 0
        if test_timeout > 0:
            self.useFixture(fixtures.Timeout(test_timeout, gentle=True))

        if (os.environ.get('OS_STDOUT_CAPTURE') == 'True' or
                os.environ.get('OS_STDOUT_CAPTURE') == '1'):
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if (os.environ.get('OS_STDERR_CAPTURE') == 'True' or
                os.environ.get('OS_STDERR_CAPTURE') == '1'):
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
        if (os.environ.get('OS_LOG_CAPTURE') != 'False' and
            os.environ.get('OS_LOG_CAPTURE') != '0'):
            self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
                                                   format=self.log_format,
                                                   level=None)) 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def setUp(self):
        """Run before each test method to initialize test environment."""

        super(TestCase, self).setUp()
        self.stubbed_mapped_nics = {}

        def dummy_mapped_nics(nic_mapping=None):
            return self.stubbed_mapped_nics
        if self.stub_mapped_nics:
            self.stub_out('os_net_config.objects.mapped_nics',
                          dummy_mapped_nics)

        test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
        try:
            test_timeout = int(test_timeout)
        except ValueError:
            # If timeout value is invalid do not set a timeout.
            test_timeout = 0
        if test_timeout > 0:
            self.useFixture(fixtures.Timeout(test_timeout, gentle=True))

        self.useFixture(fixtures.NestedTempfile())
        self.useFixture(fixtures.TempHomeDir())

        if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))

        self.log_fixture = self.useFixture(fixtures.FakeLogger()) 

# 需要导入模块: import fixtures [as 别名]
# 或者: from fixtures import MonkeyPatch [as 别名]
def stub_out(self, old, new):
        """Replace a function for the duration of the test.

        Use the monkey patch fixture to replace a function for the
        duration of a test. Useful when you want to provide fake
        methods instead of mocks during testing.

        This should be used instead of set.stubs.Set (which is based
        on mox) going forward.
        """
        self.useFixture(fixtures.MonkeyPatch(old, new))