freeipa/ipatests/test_cmdline/cmdline.py
Petr Viktorin 27dabb4528 Modernize 'except' clauses
The 'as' syntax works from Python 2 on, and Python 3 will
drop the "comma" syntax.

Reviewed-By: Tomas Babej <tbabej@redhat.com>
2015-08-12 18:17:23 +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
"""
import nose
import krbV
import distutils.spawn
import os
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
ccache = krbV.default_context().default_ccache()
try:
conn = ldap2(api)
conn.connect(ccache=ccache)
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
@classmethod
def setup_class(cls):
# Find the executable in $PATH
# This is neded because ipautil.run resets the PATH to
# a system default.
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
)
super(cmdline_test, cls).setup_class()
if not server_available:
raise nose.SkipTest(
'Server not available: %r' % api.env.xmlrpc_uri
)