def test_update():
v1 = Dictionary({"a": 1, "b": 2})
v2 = Dictionary({"b": 3, "c": 4})
v1.update(v2)
assert v1 == Dictionary({"a": 1, "b": 3, "c": 4})
assert v2 == Dictionary({"b": 3, "c": 4})
v2.update({"d": 5, "e": 6})
assert v1 == Dictionary({"a": 1, "b": 3, "c": 4})
assert v2 == Dictionary({"b": 3, "c": 4, "d": 5, "e": 6})
def test_update():
v = Dictionary({"a": 1, "b": 2, "c": 3})
v.update({"a": "one", "d": "four"})
v.update(Dictionary({"b": "two", "e": "five"}))
assert list(v.keys()) == [
GDString("a"),
GDString("b"),
GDString("c"),
GDString("d"),
GDString("e"),
]
assert list(v.values()) == [
GDString("one"),
GDString("two"),
3,
GDString("four"),
GDString("five"),
]
def test_bad_update(arg):
v = Dictionary()
with pytest.raises(TypeError):
v.update(arg)