def test_magic_dict_get_first(self):
magic_dict = MagicDict()
test_list = ["b", "c", "d"]
for item in test_list:
magic_dict.add("a", item)
self.assertEqual(magic_dict.get_first("a"), test_list[0])
def test_magic_dict_delitem_method(self):
magic_dict = MagicDict()
magic_dict.add("a", "b")
magic_dict.add("a", "c")
magic_dict.add("a", "d")
del magic_dict["a"]
self.assertNotIn("a", magic_dict)
def test_magic_dict_iter_method(self):
magic_dict = MagicDict()
magic_dict.add("a", "c")
magic_dict.add("a", "d")
magic_dict.add("b", "e")
result_set = set()
for key in iter(magic_dict):
result_set.add(key)
self.assertEqual(result_set, set(["a", "b"]))
def test_magic_dict_keys(self):
magic_dict = MagicDict()
test_set = set(["d", "e", "f"])
for item in test_set:
magic_dict.add("a", item)
magic_dict.add("b", item)
magic_dict.add("c", item)
result_set = set()
for key in magic_dict.keys():
result_set.add(key)
self.assertEqual(result_set, set(["a", "b", "c"]))
def test_magic_dict_values(self):
magic_dict = MagicDict()
test_set = set(["d", "e", "f"])
for item in test_set:
magic_dict.add("a", item)
magic_dict.add("b", item)
magic_dict.add("c", item)
result_dict = {"d": 0, "e": 0, "f": 0}
for value in magic_dict.values():
result_dict[value] += 1
self.assertEqual(result_dict["d"], 3)
self.assertEqual(result_dict["e"], 3)
self.assertEqual(result_dict["f"], 3)
def test_magic_dict_items(self):
magic_dict = MagicDict()
test_set = set(["d", "e", "f"])
for item in test_set:
magic_dict.add("a", item)
magic_dict.add("b", item)
magic_dict.add("c", item)
result_dict = {"a": set(), "b": set(), "c": set()}
for key, value in magic_dict.items():
result_dict[key].add(value)
self.assertEqual(result_dict["a"], test_set)
self.assertEqual(result_dict["b"], test_set)
self.assertEqual(result_dict["c"], test_set)
def test_magic_dict_copy(self):
magic_dict = MagicDict()
magic_dict.add("a", "b")
copied_magic_dict = magic_dict.copy()
self.assertEqual(magic_dict, copied_magic_dict)
def test_magic_dict_str_method(self):
magic_dict = MagicDict()
magic_dict.add("a", "b")
self.assertEqual(str(magic_dict), "MagicDict([('a', 'b')])")
def test_magic_dict_len_method(self):
magic_dict = MagicDict()
magic_dict.add("a", "c")
magic_dict.add("a", "d")
magic_dict.add("b", "e")
self.assertEqual(len(magic_dict), 3)
def test_magic_dict_getitem_method(self):
magic_dict = MagicDict()
magic_dict.add("a", "b")
magic_dict.add("a", "c")
magic_dict.add("a", "d")
self.assertEqual(magic_dict["a"], "b")
def test_magic_dict_add(self):
magic_dict = MagicDict()
self.assertNotIn("a", magic_dict)
magic_dict.add("a", "b")
self.assertIn("a", magic_dict)
self.assertEqual("b", magic_dict["a"])