freeipa/ipatests/test_cmdline/cmdline.py
Stanislav Levin fec66942d4 pytest: Migrate unittest/nose to Pytest fixtures
Even though Pytest supports xunit style setups, unittest and nose
tests, this support is limited and may be dropped in the future
releases. Worst of all is that the mixing of various test
frameworks results in weird conflicts and of course, is not widely
tested.

This is a part of work to remove the mixing of test idioms in the
IPA's test suite:
1) replace unittest.TestCase subclasses
2) replace unittest test controls (SkipTest, fail, etc.)
3) replace unittest assertions

Related: https://pagure.io/freeipa/issue/7989
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
2020-02-12 18:08:32 +02:00

74 lines
2.3 KiB
Python

# Authors:
# Rob Crittenden <rcritten@redhat.com>
#
# Copyright (C) 2010 Red Hat
# see file 'COPYING' for use and warranty information
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Base class for all cmdline tests
"""
from __future__ import absolute_import
import distutils.spawn
import os
import pytest
from ipalib import api
from ipalib import errors
from ipaplatform.paths import paths
from ipatests.test_xmlrpc.xmlrpc_test import XMLRPC_test
from ipaserver.plugins.ldap2 import ldap2
# See if our LDAP server is up and we can talk to it over GSSAPI
try:
conn = ldap2(api)
conn.connect()
conn.disconnect()
server_available = True
except errors.DatabaseError:
server_available = False
except Exception as e:
server_available = False
class cmdline_test(XMLRPC_test):
"""
Base class for all command-line tests
"""
# some reasonable default command
command = paths.LS
@pytest.fixture(autouse=True, scope="class")
def cmdline_setup(self, request, xmlrpc_setup):
# Find the executable in $PATH
# This is neded because ipautil.run resets the PATH to
# a system default.
cls = request.cls
original_command = cls.command
if not os.path.isabs(cls.command):
cls.command = distutils.spawn.find_executable(cls.command)
# raise an error if the command is missing even if the remote
# server is not available.
if not cls.command:
raise AssertionError(
'Command %r not available' % original_command
)
if not server_available:
pytest.skip(
'Server not available: %r' % api.env.xmlrpc_uri
)