def test_set_nested():
config = Config(CONFIG_NAME)
with config.set({'abc': {'x': 123}}):
assert config.config['abc'] == {'x': 123}
with config.set({'abc.y': 456}):
assert config.config['abc'] == {'x': 123, 'y': 456}
assert config.config['abc'] == {'x': 123}
assert 'abc' not in config.config
def test_set_kwargs():
config = Config(CONFIG_NAME)
with config.set(foo__bar=1, foo__baz=2):
assert config.config["foo"] == {"bar": 1, "baz": 2}
assert "foo" not in config.config
# Mix kwargs and dict, kwargs override
with config.set({"foo.bar": 1, "foo.baz": 2}, foo__buzz=3, foo__bar=4):
assert config.config["foo"] == {"bar": 4, "baz": 2, "buzz": 3}
assert "foo" not in config.config
# Mix kwargs and nested dict, kwargs override
with config.set({"foo": {"bar": 1, "baz": 2}}, foo__buzz=3, foo__bar=4):
assert config.config["foo"] == {"bar": 4, "baz": 2, "buzz": 3}
assert "foo" not in config.config
def test_get_set_canonical_name():
c = {'x-y': {'a_b': 123}}
config = Config(CONFIG_NAME)
config.update(c)
keys = ['x_y.a_b', 'x-y.a-b', 'x_y.a-b']
for k in keys:
assert config.get(k) == 123
with config.set({'x_y': {'a-b': 456}}):
for k in keys:
assert config.get(k) == 456
# No change to new keys in sub dicts
with config.set({'x_y': {'a-b': {'c_d': 1}, 'e-f': 2}}):
assert config.get('x_y.a-b') == {'c_d': 1}
assert config.get('x_y.e_f') == 2
def test_set():
config = Config(CONFIG_NAME)
with config.set(abc=123):
assert config.config['abc'] == 123
with config.set(abc=456):
assert config.config['abc'] == 456
assert config.config['abc'] == 123
assert 'abc' not in config.config
with config.set({'abc': 123}):
assert config.config['abc'] == 123
assert 'abc' not in config.config
with config.set({'abc.x': 1, 'abc.y': 2, 'abc.z.a': 3}):
assert config.config['abc'] == {'x': 1, 'y': 2, 'z': {'a': 3}}
assert 'abc' not in config.config
config.config = {}
config.set({'abc.x': 123})
assert config.config['abc']['x'] == 123
def test_get_set_roundtrip(key):
value = 123
config = Config(CONFIG_NAME)
with config.set({key: value}):
assert config.get('custom_key') == value
assert config.get('custom-key') == value
def test_set_hard_to_copyables():
import threading
config = Config(CONFIG_NAME)
with config.set(x=threading.Lock()):
with config.set(y=1):
pass