def test_get(config_dict):
node = ConfigNode(config_dict)
assert node.key1 == 1
with pytest.raises(AttributeError):
node.nokey
assert node.get("key1") == 1
with pytest.raises(AttributeError):
node.get("nokey")
assert node.get("key2.key3") == 3
def test_iteration(config_dict):
config = ConfigNode(config_dict)
for iter_key, key, value, item in zip(config, config.keys(),
config.values(), config.items()):
item_key, item_value = item
assert iter_key == key
assert item_key == key
assert item_value == value
assert config.get(key) == value