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# Copyright 2014 Tesora Inc.
# 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.
import testtools
from unittest import mock
from troveclient.v1 import databases
"""
Unit tests for databases.py
"""
class DatabasesTest(testtools.TestCase):
def setUp(self):
super(DatabasesTest, self).setUp()
self.orig__init = databases.Databases.__init__
databases.Databases.__init__ = mock.Mock(return_value=None)
self.databases = databases.Databases()
self.databases.api = mock.Mock()
self.databases.api.client = mock.Mock()
self.instance_with_id = mock.Mock()
self.instance_with_id.id = 215
self.fakedb1 = ['db1']
self.fakedb2 = ['db1', 'db2']
def tearDown(self):
super(DatabasesTest, self).tearDown()
databases.Databases.__init__ = self.orig__init
def _get_mock_method(self):
self._resp = mock.Mock()
self._body = None
self._url = None
def side_effect_func(url, body=None):
self._body = body
self._url = url
return (self._resp, body)
return mock.Mock(side_effect=side_effect_func)
def test_create(self):
self.databases.api.client.post = self._get_mock_method()
self._resp.status_code = 200
self.databases.create(23, self.fakedb1)
self.assertEqual('/instances/23/databases', self._url)
self.assertEqual({"databases": self.fakedb1}, self._body)
self.databases.create(23, self.fakedb2)
self.assertEqual('/instances/23/databases', self._url)
self.assertEqual({"databases": self.fakedb2}, self._body)
# test creation with the instance as an object
self.databases.create(self.instance_with_id, self.fakedb1)
self.assertEqual({"databases": self.fakedb1}, self._body)
def test_delete(self):
self.databases.api.client.delete = self._get_mock_method()
self._resp.status_code = 200
self.databases.delete(27, self.fakedb1[0])
self.assertEqual('/instances/27/databases/%s' % self.fakedb1[0],
self._url)
self.databases.delete(self.instance_with_id, self.fakedb1[0])
self.assertEqual('/instances/%s/databases/%s' %
(self.instance_with_id.id, self.fakedb1[0]),
self._url)
self._resp.status_code = 400
self.assertRaises(Exception, self.databases.delete, 34, self.fakedb1)
def test_list(self):
page_mock = mock.Mock()
self.databases._paginated = page_mock
self.databases.list('instance1')
page_mock.assert_called_with('/instances/instance1/databases',
'databases', None, None)
limit = 'test-limit'
marker = 'test-marker'
self.databases.list('instance1', limit, marker)
page_mock.assert_called_with('/instances/instance1/databases',
'databases', limit, marker)
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