freeipa/ipatests/test_ipaplatform/test_importhook.py
Stanislav Laznicka b5bdd07bc5
Add absolute_import future imports
Add absolute_import from __future__ so that pylint
does not fail and to achieve python3 behavior in
python2.

Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2018-04-20 09:43:37 +02:00

57 lines
1.7 KiB
Python

#
# Copyright (C) 2017 FreeIPA Contributors see COPYING for license
#
from __future__ import absolute_import
import os
import sys
import pytest
import ipaplatform.constants
import ipaplatform.paths
import ipaplatform.services
import ipaplatform.tasks
from ipaplatform._importhook import metaimporter
try:
from ipaplatform.override import OVERRIDE
except ImportError:
OVERRIDE = None
HERE = os.path.dirname(os.path.abspath(__file__))
DATA = os.path.join(HERE, 'data')
@pytest.mark.skipif(OVERRIDE is None,
reason='test requires override')
def test_override():
assert OVERRIDE == metaimporter.platform_ids[0]
assert OVERRIDE == metaimporter.platform
@pytest.mark.parametrize('mod, name', [
(ipaplatform.constants, 'ipaplatform.constants'),
(ipaplatform.paths, 'ipaplatform.paths'),
(ipaplatform.services, 'ipaplatform.services'),
(ipaplatform.tasks, 'ipaplatform.tasks'),
])
def test_importhook(mod, name):
assert name in metaimporter.modules
prefix, suffix = name.split('.')
assert prefix == 'ipaplatform'
override = '.'.join((prefix, metaimporter.platform, suffix))
assert mod.__name__ == override
# dicts are equal, modules may not be identical
assert mod.__dict__ == sys.modules[override].__dict__
@pytest.mark.parametrize('filename, expected_platforms', [
(os.path.join(DATA, 'os-release-centos'), ['centos', 'rhel', 'fedora']),
(os.path.join(DATA, 'os-release-fedora'), ['fedora']),
(os.path.join(DATA, 'os-release-ubuntu'), ['ubuntu', 'debian']),
])
def test_parse_os_release(filename, expected_platforms):
parsed = metaimporter._parse_platform(filename)
assert parsed == expected_platforms