def test_coerce_mutable_dict(self):
sample = {"a": 1, "b": 2}
sample_md = sa_types.MutableDict(sample)
md = sa_types.MutableDict.coerce("test", sample_md)
self.assertEqual(sample, md)
self.assertIs(sample_md, md)
def test_changed_on_delitem(self, mock_mutable_dict_changed):
sample = {"a": 1, "b": 2}
d = sa_types.MutableDict(sample)
del d["b"]
self.assertEqual({"a": 1}, d)
self.assertEqual(1, mock_mutable_dict_changed.call_count)
def test_creation(self):
sample = {"a": 1, "b": 2}
d = sa_types.MutableDict(sample)
self.assertEqual(sample, d)
