def test_set_existing():
keys = ["a", "b", "c"]
values = [1, 2, 3]
storage = strategy.erase((keys, values))
d = W_DictMultiObject(space, strategy, storage)
assert d.getitem_str("a") == 1
assert d.getitem_str("b") == 2
assert d.getitem_str("c") == 3
assert d.setitem_str("a", 4) is None
assert d.getitem_str("a") == 4
assert d.getitem_str("b") == 2
assert d.getitem_str("c") == 3
assert d.setitem_str("b", 5) is None
assert d.getitem_str("a") == 4
assert d.getitem_str("b") == 5
assert d.getitem_str("c") == 3
assert d.setitem_str("c", 6) is None
assert d.getitem_str("a") == 4
assert d.getitem_str("b") == 5
assert d.getitem_str("c") == 6
assert d.getitem(space.wrap("a")) == 4
assert d.getitem(space.wrap("b")) == 5
assert d.getitem(space.wrap("c")) == 6
assert d.w_keys() == keys
assert d.values() == values
assert keys == ["a", "b", "c"]
assert values == [4, 5, 6]
def test_limit_size():
storage = strategy.get_empty_storage()
d = W_DictMultiObject(space, strategy, storage)
for i in range(100):
assert d.setitem_str("d%s" % i, 4) is None
assert d.strategy is not strategy
assert "BytesDictStrategy" == d.strategy.__class__.__name__
def test_set_new():
keys = ["a", "b", "c"]
values = [1, 2, 3]
storage = strategy.erase((keys, values))
d = W_DictMultiObject(space, strategy, storage)
assert d.getitem_str("a") == 1
assert d.getitem_str("b") == 2
assert d.getitem_str("c") == 3
assert d.getitem_str("d") is None
assert d.setitem_str("d", 4) is None
assert d.getitem_str("a") == 1
assert d.getitem_str("b") == 2
assert d.getitem_str("c") == 3
assert d.getitem_str("d") == 4
assert d.w_keys() == keys
assert d.values() == values
assert keys == ["a", "b", "c", "d"]
assert values == [1, 2, 3, 4]
def test_from_empty_to_kwargs():
strategy = EmptyKwargsDictStrategy(space)
storage = strategy.get_empty_storage()
d = W_DictMultiObject(space, strategy, storage)
d.setitem_str("a", 3)
assert isinstance(d.strategy, KwargsDictStrategy)