def test_lookup_item(members, search, expected): expected_first = expected[0] if expected else None lookup = fixed(*members) item = lookup.lookup_item(search) check_item(expected_first, item) assert item == lookup.lookup_item(search)
def test_listeners(members, search, expected): lookup = fixed(*members) result = lookup.lookup_result(search) def call_me_back(result): pass result.add_lookup_listener(call_me_back) result.remove_lookup_listener(call_me_back) result.add_lookup_listener(call_me_back) del call_me_back gc.collect()
def test_lookup_result(members, search, expected): expected = tuple(expected) expected_classes = {type(instance) for instance in expected} lookup = fixed(*members) result = lookup.lookup_result(search) assert result all_classes = result.all_classes() assert isinstance(all_classes, Set) assert not isinstance(all_classes, MutableSet) assert len(all_classes) == len(expected_classes) assert all_classes == expected_classes all_instances = result.all_instances() check_all_instances(expected, all_instances) all_items = result.all_items() assert isinstance(all_items, Sequence) assert not isinstance(all_items, MutableSequence) assert len(all_items) == len(expected) for item, instance, again in zip(all_items, expected, result.all_items()): check_item(instance, item) assert item == again
def test_lookup(members, search, expected): expected_first = expected[0] if expected else None lookup = fixed(*members) assert lookup.lookup(search) == expected_first
def test_instantiation(): assert fixed()
def test_lookup_all(members, search, expected): expected = tuple(expected) lookup = fixed(*members) all_instances = lookup.lookup_all(search) check_all_instances(expected, all_instances)