trove/reddwarf/tests/__init__.py

116 lines
3.7 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2011 OpenStack LLC.
# 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.
# See http://code.google.com/p/python-nose/issues/detail?id=373
# The code below enables nosetests to work with i18n _() blocks
import __builtin__
setattr(__builtin__, '_', lambda x: x)
import os
import unittest
import urlparse
import mox
from reddwarf.db import db_api
from reddwarf.common import utils
def reddwarf_root_path():
return os.path.join(os.path.dirname(__file__), "..", "..")
def reddwarf_bin_path(filename="."):
return os.path.join(reddwarf_root_path(), "bin", filename)
def reddwarf_etc_path(filename="."):
return os.path.join(reddwarf_root_path(), "etc", "reddwarf", filename)
def test_config_file():
return reddwarf_etc_path("reddwarf.conf.sample")
class BaseTest(unittest.TestCase):
def setUp(self):
#maxDiff=None ensures diff output of assert methods are not truncated
self.maxDiff = None
self.mock = mox.Mox()
db_api.clean_db()
super(BaseTest, self).setUp()
def tearDown(self):
self.mock.UnsetStubs()
self.mock.VerifyAll()
super(BaseTest, self).tearDown()
def assertRaisesExcMessage(self, exception, message,
func, *args, **kwargs):
"""This is similar to assertRaisesRegexp in python 2.7"""
try:
func(*args, **kwargs)
self.fail("Expected {0} to raise {1}".format(func,
repr(exception)))
except exception as error:
self.assertIn(message, str(error))
def assertIn(self, expected, actual):
"""This is similar to assertIn in python 2.7"""
self.assertTrue(expected in actual,
"{0} does not contain {1}".format(repr(actual), repr(expected)))
def assertNotIn(self, expected, actual):
self.assertFalse(expected in actual,
"{0} does contains {1}".format(repr(actual), repr(expected)))
def assertIsNone(self, actual):
"""This is similar to assertIsNone in python 2.7"""
self.assertEqual(actual, None)
def assertIsNotNone(self, actual):
"""This is similar to assertIsNotNone in python 2.7"""
self.assertNotEqual(actual, None)
def assertItemsEqual(self, expected, actual):
self.assertEqual(sorted(expected), sorted(actual))
def assertModelsEqual(self, expected, actual):
self.assertEqual(sorted(expected, key=lambda model: model.id),
sorted(actual, key=lambda model: model.id))
def assertUrlEqual(self, expected, actual):
self.assertEqual(expected.partition("?")[0], actual.partition("?")[0])
#params ordering might be different in the urls
self.assertEqual(urlparse.parse_qs(expected.partition("?")[2]),
urlparse.parse_qs(actual.partition("?")[2]))
def assertErrorResponse(self, response, error_type, expected_error):
self.assertEqual(response.status_int, error_type().code)
self.assertIn(expected_error, response.body)
def setup_uuid_with(self, fake_uuid):
self.mock.StubOutWithMock(utils, "generate_uuid")
utils.generate_uuid().MultipleTimes().AndReturn(fake_uuid)