def get_filenames_from_paths(self):
"""Find all files to measure for docstring coverage."""
filenames = []
for path in self.paths:
if os.path.isfile(path):
if not path.endswith(".py"):
msg = (
"E: Invalid file '{}'. Unable interrogate non-Python "
"files.".format(path)
)
click.echo(msg, err=True)
return sys.exit(1)
filenames.append(path)
continue
for root, dirs, fs in os.walk(path):
full_paths = [os.path.join(root, f) for f in fs]
filenames.extend(self._filter_files(full_paths))
if not filenames:
p = ", ".join(self.paths)
msg = "E: No Python files found to interrogate in '{}'.".format(p)
click.echo(msg, err=True)
return sys.exit(1)
self.common_base = utils.get_common_base(filenames)
return filenames
def test_get_common_base_windows(files, side_effect, expected, mocker,
monkeypatch):
"""Return common base of a set of files/directories, if any."""
mock_exists = mocker.Mock(side_effect=side_effect)
monkeypatch.setattr(utils.pathlib.Path, "exists", mock_exists)
actual = utils.get_common_base(files)
assert expected == actual
def test_get_common_base(files, expected):
"""Return common base of a set of files/directories, if any."""
actual = utils.get_common_base(files)
assert expected == actual