aodh/ceilometer/tests/skip.py
Julien Danjou c885f33c31 Code cleanup, remove useless import
This is a massive removal of all useless import that are all over the code
and unit tests. There's also some simple dead code removal or move.

Change-Id: Ida1208b47f38e552219e3b909f8d7c4f22ba3273
Signed-off-by: Julien Danjou <julien@danjou.info>
2013-02-11 17:29:31 +01:00

75 lines
2.2 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2010 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""Base classes for our unit tests.
Allows overriding of flags for use of fakes, and some black magic for
inline callbacks.
"""
import functools
import nose.plugins.skip
class skip_test(object):
"""Decorator that skips a test."""
# TODO(tr3buchet): remember forever what comstud did here
def __init__(self, msg):
self.message = msg
def __call__(self, func):
@functools.wraps(func)
def _skipper(*args, **kw):
"""Wrapped skipper function."""
raise nose.SkipTest(self.message)
return _skipper
class skip_if(object):
"""Decorator that skips a test if condition is true."""
def __init__(self, condition, msg):
self.condition = condition
self.message = msg
def __call__(self, func):
@functools.wraps(func)
def _skipper(*args, **kw):
"""Wrapped skipper function."""
if self.condition:
raise nose.SkipTest(self.message)
func(*args, **kw)
return _skipper
class skip_unless(object):
"""Decorator that skips a test if condition is not true."""
def __init__(self, condition, msg):
self.condition = condition
self.message = msg
def __call__(self, func):
@functools.wraps(func)
def _skipper(*args, **kw):
"""Wrapped skipper function."""
if not self.condition:
raise nose.SkipTest(self.message)
func(*args, **kw)
return _skipper