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# 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 unittest import mock
from osc_lib import exceptions
from osc_lib import utils
from troveclient import common
from troveclient.osc.v1 import databases
from troveclient.tests.osc.v1 import fakes
class TestDatabases(fakes.TestDatabasev1):
fake_databases = fakes.FakeDatabases()
def setUp(self):
super(TestDatabases, self).setUp()
self.mock_client = self.app.client_manager.database
self.database_client = self.app.client_manager.database.databases
class TestDatabaseCreate(TestDatabases):
def setUp(self):
super(TestDatabaseCreate, self).setUp()
self.cmd = databases.CreateDatabase(self.app, None)
@mock.patch.object(utils, 'find_resource')
def test_database_create(self, mock_find):
args = ['instance1', 'db1']
mock_find.return_value = args[0]
parsed_args = self.check_parser(self.cmd, args, [])
result = self.cmd.take_action(parsed_args)
self.database_client.create.assert_called_with('instance1',
[{'name': 'db1'}])
self.assertIsNone(result)
@mock.patch.object(utils, 'find_resource')
def test_database_create_with_optional_args(self, mock_find):
args = ['instance2', 'db2',
'--character_set', 'utf8',
'--collate', 'utf8_general_ci']
mock_find.return_value = args[0]
parsed_args = self.check_parser(self.cmd, args, [])
database_dict = {'name': 'db2',
'collate': 'utf8_general_ci',
'character_set': 'utf8'}
result = self.cmd.take_action(parsed_args)
self.database_client.create.assert_called_with('instance2',
[database_dict])
self.assertIsNone(result)
class TestDatabaseList(TestDatabases):
columns = databases.ListDatabases.columns
values = ('fakedb1',)
def setUp(self):
super(TestDatabaseList, self).setUp()
self.cmd = databases.ListDatabases(self.app, None)
data = [self.fake_databases.get_databases_1()]
self.database_client.list.return_value = common.Paginated(data)
@mock.patch.object(utils, 'find_resource')
def test_database_list_defaults(self, mock_find):
args = ['my_instance']
mock_find.return_value = args[0]
parsed_args = self.check_parser(self.cmd, args, [])
columns, data = self.cmd.take_action(parsed_args)
self.database_client.list.assert_called_once_with(args[0])
self.assertEqual(self.columns, columns)
self.assertEqual([tuple(self.values)], data)
class TestDatabaseDelete(TestDatabases):
def setUp(self):
super(TestDatabaseDelete, self).setUp()
self.cmd = databases.DeleteDatabase(self.app, None)
@mock.patch.object(utils, 'find_resource')
def test_database_delete(self, mock_find):
args = ['instance1', 'db1']
mock_find.return_value = args[0]
parsed_args = self.check_parser(self.cmd, args, [])
result = self.cmd.take_action(parsed_args)
self.database_client.delete.assert_called_with('instance1', 'db1')
self.assertIsNone(result)
@mock.patch.object(utils, 'find_resource')
def test_database_delete_with_exception(self, mock_find):
args = ['fakeinstance', 'db1']
parsed_args = self.check_parser(self.cmd, args, [])
mock_find.side_effect = exceptions.CommandError
self.assertRaises(exceptions.CommandError,
self.cmd.take_action,
parsed_args)
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