def test_conda_and_virtual_env(self, tmpdir):
python3lib = tmpdir.mkdir("lib").mkdir("python3")
python3lib.mkdir("site-packages").mkdir("y")
python3lib.mkdir("n").mkdir("site-packages").mkdir("x")
tmpdir.mkdir("z").join("__init__.py").write("__version__ = '1.0.0'")
tmpdir.chdir()
conda = self.kind(settings.Config(conda_env=str(tmpdir)), str(tmpdir))
venv = self.kind(settings.Config(virtual_env=str(tmpdir)), str(tmpdir))
assert conda.find("y") == venv.find("y") == "THIRDPARTY"
assert conda.find("x") == venv.find("x") == "THIRDPARTY"
assert conda.find("z") == "THIRDPARTY"
assert conda.find("os") == venv.find("os") == "STDLIB"
def _get_config(args: tuple[str, ...], src: list[str]):
kwargs = {}
if args:
kwargs["settings_file"] = _write_temp_config(args)
if src:
kwargs["src_paths"] = src
return settings.Config(**kwargs)
def test_find_broken_finder(self):
class ExceptionOnFind(finders.BaseFinder):
def find(*args, **kwargs):
raise ValueError("test")
assert (FindersManager(settings.Config(verbose=True),
[ExceptionOnFind]).find("isort") is None)
def _get_config(self, args: tuple[str, ...], src: list[str]):
with tempfile.NamedTemporaryFile('w', suffix='.toml',
delete=False) as tmp:
tmp.write('\n'.join(('[tool.isort]', *args)))
file_path = tmp.name
kwargs = {}
if src:
kwargs['src_paths'] = src
return settings.Config(settings_file=file_path, **kwargs)
def sort(document, override=None):
source = override or document.source
isort_config = settings.Config(settings_path=os.path.dirname(document.path))
sorted_source = code(source, config=isort_config)
if source == sorted_source:
return
change_range = {
"start": {"line": 0, "character": 0},
"end": {"line": len(document.lines), "character": 0},
}
return [{"range": change_range, "newText": sorted_source}]
def test_init(self):
assert FindersManager(settings.DEFAULT_CONFIG)
class ExceptionOnInit(finders.BaseFinder):
def __init__(*args, **kwargs):
super().__init__(*args, **kwargs)
raise ValueError("test")
with patch(
"isort.deprecated.finders.FindersManager._default_finders_classes",
FindersManager._default_finders_classes + (ExceptionOnInit, ),
):
assert FindersManager(settings.Config(verbose=True))
def test_src_paths(self, tmpdir):
tmpdir.join("file.py").write("import b\nimport a\n")
assert (self.kind(
settings.Config(src_paths=[Path(str(tmpdir))]),
tmpdir).find("file") == settings.DEFAULT_CONFIG.default_section)
def test_default_section(self, tmpdir):
tmpdir.join("file.py").write("import b\nimport a\n")
assert self.kind(settings.Config(default_section="CUSTOM"),
tmpdir).find("file") == "CUSTOM"