def test_get_expected_output(caplog: LogCaptureFixture) -> None:
caplog.set_level(logging.INFO)
exit_code, _ = get_expected_output(DATA_DIRECTORY / "t.toml", USER_SPECIFIC_PATH)
assert "Too much .out files" in str(caplog.text)
assert exit_code == -1
exit_code, _ = get_expected_output(DATA_DIRECTORY / "u.toml", USER_SPECIFIC_PATH)
assert exit_code == -1
assert "Wrong format for .out file name" in str(caplog.text)
exit_code, _ = get_expected_output(DATA_DIRECTORY / "v.toml", USER_SPECIFIC_PATH)
assert exit_code == 0
assert ".out file does not exists" in str(caplog.text)
def test_functional_config_loading(
configuration_path: str,
default_configuration: PylintConfiguration,
file_to_lint_path: str,
capsys: CaptureFixture,
caplog: LogCaptureFixture,
):
"""Functional tests for configurations."""
# logging is helpful to see what's expected and why. The output of the
# program is checked during the test so printing messes with the result.
caplog.set_level(logging.INFO)
configuration_path = str(FUNCTIONAL_DIR / configuration_path)
msg = f"Wrong result with configuration {configuration_path}"
expected_code, expected_output = get_expected_output(
configuration_path, USER_SPECIFIC_PATH)
expected_loaded_configuration = get_expected_configuration(
configuration_path, default_configuration)
mock_exit, _, runner = run_using_a_configuration_file(
configuration_path, file_to_lint_path)
mock_exit.assert_called_once_with(expected_code)
out, err = capsys.readouterr()
# 'rstrip()' applied, so we can have a final newline in the expected test file
assert expected_output.rstrip() == out.rstrip(), msg
assert sorted(expected_loaded_configuration.keys()) == sorted(
runner.linter.namespace.__dict__.keys()), msg
for key, expected_value in expected_loaded_configuration.items():
key_msg = f"{msg} for key '{key}':"
if isinstance(expected_value, list):
assert sorted(expected_value) == sorted(
runner.linter.namespace.__dict__[key]), key_msg
else:
assert expected_value == runner.linter.namespace.__dict__[
key], key_msg
assert not err, msg