def test_get_item_position_not_exists(self):
schema = Schema()
schema.lst = ListField(IntField())
config = schema()
proxy = ListProxy(config, schema.lst)
proxy.extend([1, 2, 3])
assert proxy._get_item_position(10) == '3'
def test_extend_list(self):
wrap = ListProxy(MockConfig(), ListField(IntField()), [1, 2, '3'])
with patch.object(wrap, '_validate') as mock_validate:
mock_validate.side_effect = [4, 5]
wrap.extend([4, '5'])
mock_validate.mock_calls = [call(4), call('5')]
assert wrap == [1, 2, 3, 4, 5]
def test_extend_proxy(self):
cfg = MockConfig()
field = IntField()
wrap = ListProxy(cfg, ListField(field), [1, 2, '3'])
with patch.object(wrap, '_validate') as mock_validate:
wrap.extend(ListProxy(cfg, ListField(field), [4, 5]))
mock_validate.assert_not_called()
assert wrap == [1, 2, 3, 4, 5]