def test_factories(self) -> None:
"""Test all implemented factory equivalents."""
# write all test data to local files
for ftype, data in FACTORIES.items():
with open(f'{TMPDIR}/{ftype}.{ftype}', mode='w') as output:
output.write(data)
# test both file-like object and file path modes of construction
assert (Namespace(TEST_DICT) ==
Namespace.from_toml(StringIO(TEST_TOML)) == Namespace.from_toml(f'{TMPDIR}/toml.toml') ==
Namespace.from_yaml(StringIO(TEST_YAML)) == Namespace.from_yaml(f'{TMPDIR}/yaml.yaml') ==
Namespace.from_json(StringIO(TEST_JSON)) == Namespace.from_json(f'{TMPDIR}/json.json'))
def test_init(self) -> None:
"""Test initialization."""
# test namespaces
ns_a = Namespace(TEST_DICT)
ns_b = Namespace.from_toml(StringIO(TEST_TOML))
ns_c = Namespace.from_yaml(StringIO(TEST_YAML))
ns_d = Namespace.from_json(StringIO(TEST_JSON))
# initialize construction results in member namespaces
cfg = Configuration(A=ns_a, B=ns_b)
assert dict(cfg) == cfg.namespaces['A'] == ns_a == cfg.namespaces['B'] == ns_b
# extend the configuration
cfg.extend(C=ns_c, D=ns_d)
assert (cfg.namespaces['A'] == ns_a ==
cfg.namespaces['B'] == ns_b ==
cfg.namespaces['C'] == ns_c ==
cfg.namespaces['D'] == ns_d ==
dict(cfg))
# keys() and values() are available
assert list(cfg.keys()) == list(ns_a.keys())
assert list(cfg.values()) == list(ns_a.values())