python-rackclient/rackclient/tests/lib/syscall/default/test_shm.py

71 lines
2.7 KiB
Python

# Copyright (c) 2014 ITOCHU Techno-Solutions Corporation.
#
# 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.
from mock import patch
from rackclient.tests import utils
from rackclient.lib.syscall.default import shm
class ShmTest(utils.LibTestCase):
def target_context(self):
return "syscall.default.shm"
def setUp(self):
super(ShmTest, self).setUp()
patcher = patch('redis.StrictRedis')
self.addCleanup(patcher.stop)
self.mock_redis = patcher.start()
def test_read(self):
ins_redis = self.mock_redis.return_value
ins_redis.get.return_value = 'value'
real = shm.Shm()
self.assertEquals('value', real.read("key"))
ins_redis.get.assert_called_once_with("key")
def test_write(self):
ins_redis = self.mock_redis.return_value
ins_redis.set.return_value = 'value'
real = shm.Shm()
self.assertEquals('value', real.write("key", "value"))
ins_redis.set.assert_called_once_with("key", "value")
def test_list_read(self):
ins_redis = self.mock_redis.return_value
ins_redis.llen.return_value = 1
ins_redis.lrange.return_value = "value"
real = shm.Shm()
self.assertEquals('value', real.list_read("key"))
ins_redis.lrange.assert_called_once_with("key", 0, 1)
def test_list_write(self):
ins_redis = self.mock_redis.return_value
ins_redis.rpush.return_value = 'value'
real = shm.Shm()
self.assertEquals('value', real.list_write("key", "value"))
ins_redis.rpush.assert_called_once_with("key", "value")
def test_list_delete_value(self):
ins_redis = self.mock_redis.return_value
ins_redis.lrem.return_value = 'value'
real = shm.Shm()
self.assertEquals('value', real.list_delete_value("key", "value"))
ins_redis.lrem.assert_called_once_with("key", 1, "value")
def test_delete(self):
ins_redis = self.mock_redis.return_value
ins_redis.delete.return_value = 'value'
real = shm.Shm()
self.assertEquals('value', real.delete("key"))
ins_redis.delete.assert_called_once_with("key")