def test_returns_arguments_based_on_groups(self): func = lambda x: -x matcher = RegexMatcher(func, 'foo') regex = Mock() regex.groupindex = {'foo': 4, 'baz': 5} match = Mock() match.groups.return_value = ('1', '2', '3', 'bar', '-45.3') positions = { 1: (13, 14), 2: (16, 17), 3: (22, 23), 4: (32, 35), 5: (39, 44), } match.start.side_effect = lambda idx: positions[idx][0] match.end.side_effect = lambda idx: positions[idx][1] regex.match.return_value = match matcher.regex = regex expected = [ (13, 14, '1', '1', None), (16, 17, '2', '2', None), (22, 23, '3', '3', None), (32, 35, 'bar', 'bar', 'foo'), (39, 44, '-45.3', '-45.3', 'baz'), ] m = matcher.match('some numbers 1, 2 and 3 and the bar is -45.3') assert m.func is func args = m.arguments have = [(a.start, a.end, a.original, a.value, a.name) for a in args] eq_(have, expected)
def test_returns_none_if_regex_does_not_match(self): RegexMatcher = self.MATCHER_CLASS matcher = RegexMatcher(None, 'a string') regex = Mock() regex.match.return_value = None matcher.regex = regex assert matcher.match('just a random step') is None
def test_steps_with_same_prefix_are_not_ordering_sensitive(self): # -- RELATED-TO: issue #280 # pylint: disable=unused-argument def step_func1(context): pass # pylint: disable=multiple-statements def step_func2(context): pass # pylint: disable=multiple-statements # pylint: enable=unused-argument matcher1 = RegexMatcher(step_func1, "I do something") matcher2 = RegexMatcher(step_func2, "I do something more") # -- CHECK: ORDERING SENSITIVITY matched1 = matcher1.match(matcher2.string) matched2 = matcher2.match(matcher1.string) assert matched1 is None assert matched2 is None # -- CHECK: Can match itself (if step text is simple) matched1 = matcher1.match(matcher1.string) matched2 = matcher2.match(matcher2.string) assert isinstance(matched1, Match) assert isinstance(matched2, Match)