def test_validate_config_skip_missing_config(capsys):
with pytest.raises(SystemExit) as excinfo:
hook_impl._validate_config(123, 'DNE.yaml', True)
ret, = excinfo.value.args
assert ret == 123
expected = '`DNE.yaml` config file not found. Skipping `pre-commit`.\n'
assert capsys.readouterr().out == expected
def test_validate_config_skip_via_env_variable(capsys):
with pytest.raises(SystemExit) as excinfo:
with envcontext((('PRE_COMMIT_ALLOW_NO_CONFIG', '1'), )):
hook_impl._validate_config(0, 'DNE.yaml', False)
ret, = excinfo.value.args
assert ret == 0
expected = '`DNE.yaml` config file not found. Skipping `pre-commit`.\n'
assert capsys.readouterr().out == expected
def test_validate_config_missing(capsys):
with pytest.raises(SystemExit) as excinfo:
hook_impl._validate_config(123, 'DNE.yaml', False)
ret, = excinfo.value.args
assert ret == 1
assert capsys.readouterr().out == (
'No DNE.yaml file was found\n'
'- To temporarily silence this, run '
'`PRE_COMMIT_ALLOW_NO_CONFIG=1 git ...`\n'
'- To permanently silence this, install pre-commit with the '
'--allow-missing-config option\n'
'- To uninstall pre-commit run `pre-commit uninstall`\n')
def test_validate_config_file_exists(tmpdir):
cfg = tmpdir.join(C.CONFIG_FILE).ensure()
hook_impl._validate_config(0, cfg, True)
