Files
pre-commit/tests/languages/all_test.py
2018-12-31 13:16:48 -08:00

59 lines
1.8 KiB
Python

from __future__ import unicode_literals
import functools
import inspect
import pytest
import six
from pre_commit.languages.all import all_languages
from pre_commit.languages.all import languages
if six.PY2: # pragma: no cover
ArgSpec = functools.partial(
inspect.ArgSpec, varargs=None, keywords=None, defaults=None,
)
getargspec = inspect.getargspec
else: # pragma: no cover
ArgSpec = functools.partial(
inspect.FullArgSpec, varargs=None, varkw=None, defaults=None,
kwonlyargs=[], kwonlydefaults=None, annotations={},
)
getargspec = inspect.getfullargspec
@pytest.mark.parametrize('language', all_languages)
def test_install_environment_argspec(language):
expected_argspec = ArgSpec(
args=['prefix', 'version', 'additional_dependencies'],
)
argspec = getargspec(languages[language].install_environment)
assert argspec == expected_argspec
@pytest.mark.parametrize('language', all_languages)
def test_ENVIRONMENT_DIR(language):
assert hasattr(languages[language], 'ENVIRONMENT_DIR')
@pytest.mark.parametrize('language', all_languages)
def test_run_hook_argpsec(language):
expected_argspec = ArgSpec(args=['hook', 'file_args'])
argspec = getargspec(languages[language].run_hook)
assert argspec == expected_argspec
@pytest.mark.parametrize('language', all_languages)
def test_get_default_version_argspec(language):
expected_argspec = ArgSpec(args=[])
argspec = getargspec(languages[language].get_default_version)
assert argspec == expected_argspec
@pytest.mark.parametrize('language', all_languages)
def test_healthy_argspec(language):
expected_argspec = ArgSpec(args=['prefix', 'language_version'])
argspec = getargspec(languages[language].healthy)
assert argspec == expected_argspec