Python mock.assert_called_once_with方法代码示例

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def test_assert_called_once_with(self):
        mock = Mock()
        mock()

        # Will raise an exception if it fails
        mock.assert_called_once_with()

        mock()
        self.assertRaises(AssertionError, mock.assert_called_once_with)

        mock.reset_mock()
        self.assertRaises(AssertionError, mock.assert_called_once_with)

        mock('foo', 'bar', baz=2)
        mock.assert_called_once_with('foo', 'bar', baz=2)

        mock.reset_mock()
        mock('foo', 'bar', baz=2)
        self.assertRaises(
            AssertionError,
            lambda: mock.assert_called_once_with('bob', 'bar', baz=2)
        ) 

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def test_assert_called_once_with_function_spec(self):
        def f(a, b, c, d=None):
            pass

        mock = Mock(spec=f)

        mock(1, b=2, c=3)
        mock.assert_called_once_with(1, 2, 3)
        mock.assert_called_once_with(a=1, b=2, c=3)
        self.assertRaises(AssertionError, mock.assert_called_once_with,
                          1, b=3, c=2)
        # Expected call doesn't match the spec's signature
        with self.assertRaises(AssertionError) as cm:
            mock.assert_called_once_with(e=8)
        if hasattr(cm.exception, '__cause__'):
            self.assertIsInstance(cm.exception.__cause__, TypeError)
        # Mock called more than once => always fails
        mock(4, 5, 6)
        self.assertRaises(AssertionError, mock.assert_called_once_with,
                          1, 2, 3)
        self.assertRaises(AssertionError, mock.assert_called_once_with,
                          4, 5, 6) 

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def _setup_func(funcopy, mock):
    funcopy.mock = mock

    # can't use isinstance with mocks
    if not _is_instance_mock(mock):
        return

    def assert_called_with(*args, **kwargs):
        return mock.assert_called_with(*args, **kwargs)
    def assert_called_once_with(*args, **kwargs):
        return mock.assert_called_once_with(*args, **kwargs)
    def assert_has_calls(*args, **kwargs):
        return mock.assert_has_calls(*args, **kwargs)
    def assert_any_call(*args, **kwargs):
        return mock.assert_any_call(*args, **kwargs)
    def reset_mock():
        funcopy.method_calls = _CallList()
        funcopy.mock_calls = _CallList()
        mock.reset_mock()
        ret = funcopy.return_value
        if _is_instance_mock(ret) and not ret is mock:
            ret.reset_mock()

    funcopy.called = False
    funcopy.call_count = 0
    funcopy.call_args = None
    funcopy.call_args_list = _CallList()
    funcopy.method_calls = _CallList()
    funcopy.mock_calls = _CallList()

    funcopy.return_value = mock.return_value
    funcopy.side_effect = mock.side_effect
    funcopy._mock_children = mock._mock_children

    funcopy.assert_called_with = assert_called_with
    funcopy.assert_called_once_with = assert_called_once_with
    funcopy.assert_has_calls = assert_has_calls
    funcopy.assert_any_call = assert_any_call
    funcopy.reset_mock = reset_mock

    mock._mock_delegate = funcopy 

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def assert_called_once_with(_mock_self, *args, **kwargs):
        """assert that the mock was called exactly once and with the specified
        arguments."""
        self = _mock_self
        if not self.call_count == 1:
            msg = ("Expected '%s' to be called once. Called %s times." %
                   (self._mock_name or 'mock', self.call_count))
            raise AssertionError(msg)
        return self.assert_called_with(*args, **kwargs) 

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def assert_any_call(self, *args, **kwargs):
        """assert the mock has been called with the specified arguments.

        The assert passes if the mock has *ever* been called, unlike
        `assert_called_with` and `assert_called_once_with` that only pass if
        the call is the most recent one."""
        expected = self._call_matcher((args, kwargs))
        actual = [self._call_matcher(c) for c in self.call_args_list]
        if expected not in actual:
            cause = expected if isinstance(expected, Exception) else None
            expected_string = self._format_mock_call_signature(args, kwargs)
            six.raise_from(AssertionError(
                '%s call not found' % expected_string
            ), cause) 

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def test_pickle(self):
        for Klass in (MagicMock, Mock, Subclass, NonCallableMagicMock):
            mock = Klass(name='foo', attribute=3)
            mock.foo(1, 2, 3)
            data = pickle.dumps(mock)
            new = pickle.loads(data)

            new.foo.assert_called_once_with(1, 2, 3)
            self.assertFalse(new.called)
            self.assertTrue(is_instance(new, Klass))
            self.assertIsInstance(new, Thing)
            self.assertIn('name="foo"', repr(new))
            self.assertEqual(new.attribute, 3) 

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def test_simple_bind_escaped(self, mock):
        """ Bind with a username that requires escaping. """
        self._init_settings(USER_DN_TEMPLATE="uid=%(user)s,ou=people,o=test")

        user = authenticate(username="alice,1", password="password")

        self.assertIsNone(user)
        mock.assert_called_once_with("uid=alice\\,1,ou=people,o=test", "password") 

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def test_search_bind_escaped(self, mock):
        """ Search for a username that requires escaping. """
        self._init_settings(
            USER_SEARCH=LDAPSearch(
                "ou=people,o=test", ldap.SCOPE_SUBTREE, "(uid=%(user)s)"
            )
        )

        user = authenticate(username="alice*", password="password")

        self.assertIsNone(user)
        mock.assert_called_once_with(
            "ou=people,o=test", ldap.SCOPE_SUBTREE, "(uid=alice\\2a)", None
        ) 

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def test_populate_with_attrlist(self, mock):
        self._init_settings(
            USER_DN_TEMPLATE="uid=%(user)s,ou=people,o=test",
            USER_ATTR_MAP={"first_name": "givenName", "last_name": "sn"},
            USER_ATTRLIST=["*", "+"],
        )

        user = authenticate(username="alice", password="password")

        self.assertEqual(user.username, "alice")

        # lookup user attrs
        mock.assert_called_once_with(
            "uid=alice,ou=people,o=test", ldap.SCOPE_BASE, "(objectClass=*)", ["*", "+"]
        ) 

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def test_signal_populate_user(self):
        self._init_settings(USER_DN_TEMPLATE="uid=%(user)s,ou=people,o=test")
        with catch_signal(populate_user) as handler:
            user = authenticate(username="alice", password="password")
        handler.assert_called_once_with(
            signal=populate_user,
            sender=LDAPBackend,
            user=user,
            ldap_user=user.ldap_user,
        ) 

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def test_search_attrlist(self, mock_search):
        backend = get_backend()
        connection = backend.ldap.initialize(self.server.ldap_uri, bytes_mode=False)
        search = LDAPSearch(
            "ou=people,o=test", ldap.SCOPE_SUBTREE, "(uid=alice)", ["*", "+"]
        )
        search.execute(connection)
        mock_search.assert_called_once_with(
            "ou=people,o=test", ldap.SCOPE_SUBTREE, "(uid=alice)", ["*", "+"]
        ) 

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def test_is_tracing_returns_what_tracing_percent_method_returns_for_rest(
    mock, dummy_request
):
    dummy_request.zipkin_trace_id = '42'
    assert mock.return_value == request_helper.is_tracing(dummy_request)
    mock.assert_called_once_with(
        request_helper.DEFAULT_REQUEST_TRACING_PERCENT
    ) 

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def test_create_zipkin_attr_runs_custom_is_tracing_if_present(dummy_request):
    is_tracing = mock.Mock(return_value=True)
    dummy_request.registry.settings = {
        'zipkin.is_tracing': is_tracing,
    }
    request_helper.create_zipkin_attr(dummy_request)
    is_tracing.assert_called_once_with(dummy_request) 

# 需要导入模块: import mock [as 别名]
# 或者: from mock import assert_called_once_with [as 别名]
def assert_called_once_with(_mock_self, *args, **kwargs):
        """assert that the mock was called exactly once and that that call was
        with the specified arguments."""
        self = _mock_self
        if not self.call_count == 1:
            msg = ("Expected '%s' to be called once. Called %s times.%s"
                   % (self._mock_name or 'mock',
                      self.call_count,
                      self._calls_repr()))
            raise AssertionError(msg)
        return self.assert_called_with(*args, **kwargs)