def test_json(self) -> None:
assert Config.from_json(StdPath("config.json"),
"{}") == Config(StdPath("config.json"))
assert Config.from_json(
StdPath("config.json"),
json.dumps({
"after_imports_new_lines": "5",
"length": "100",
"formatter": "lines",
"groups": [{
"type": "remainder"
}],
"exclude": ["exclude"],
"add_imports": ["import foo"],
}),
) == Config(
path=StdPath("config.json"),
after_imports_new_lines=5,
length=100,
formatter=LinesFormatter,
groups=[GroupConfig(type="remainder")],
exclude=["exclude"],
add_imports=(ImportStatement("foo"), ),
)
def test_json_invalid_json(self) -> None:
with pytest.raises(NoImportanizeConfig):
Config.from_json(StdPath("invalid.json"), "invalid data")
with pytest.raises(InvalidConfig):
Config.from_json(StdPath("invalid.json"), "{'length': 'a'}")