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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.
import mock
import testtools
from openstack.compute.v2 import server_metadata
FAKE_SERVER_ID = 'cervidae'
FAKE_KEY = 'cervus'
FAKE_VALUE = 'canadensis'
FAKE_KEY2 = 'odocoileus'
FAKE_VALUE2 = 'hemionus'
EXAMPLE = {
'server_id': FAKE_SERVER_ID,
FAKE_KEY: FAKE_VALUE,
}
FAKE_RESPONSE = {"metadata": {FAKE_KEY: FAKE_VALUE, FAKE_KEY2: FAKE_VALUE2}}
class TestServerMetadata(testtools.TestCase):
def test_basic(self):
sot = server_metadata.ServerMetadata()
self.assertEqual('metadata', sot.resource_key)
self.assertIsNone(sot.resources_key)
self.assertEqual('/servers/%(server_id)s/metadata', sot.base_path)
self.assertEqual('compute', sot.service.service_type)
self.assertTrue(sot.allow_create)
self.assertTrue(sot.allow_retrieve)
self.assertTrue(sot.allow_update)
self.assertFalse(sot.allow_delete)
self.assertFalse(sot.allow_list)
def test_make_it(self):
sot = server_metadata.ServerMetadata(EXAMPLE)
self.assertEqual(EXAMPLE['server_id'], sot.server_id)
self.assertEqual(FAKE_VALUE, sot[FAKE_KEY])
def test_create(self):
resp = mock.Mock()
resp.body = FAKE_RESPONSE
resp.json = mock.Mock(return_value=resp.body)
sess = mock.Mock()
sess.put = mock.Mock(return_value=resp)
sot = server_metadata.ServerMetadata(EXAMPLE.copy())
sot.create(sess)
url = '/servers/' + FAKE_SERVER_ID + '/metadata'
body = {"metadata": {FAKE_KEY: FAKE_VALUE}}
sess.put.assert_called_with(url, endpoint_filter=sot.service,
json=body)
self.assertEqual(FAKE_SERVER_ID, sot.server_id)
self.assertEqual(FAKE_VALUE, sot[FAKE_KEY])
def test_get(self):
resp = mock.Mock()
resp.body = FAKE_RESPONSE
resp.json = mock.Mock(return_value=resp.body)
sess = mock.Mock()
sess.get = mock.Mock(return_value=resp)
sot = server_metadata.ServerMetadata(EXAMPLE.copy())
sot.get(sess)
url = '/servers/' + FAKE_SERVER_ID + '/metadata'
sess.get.assert_called_with(url, endpoint_filter=sot.service)
self.assertEqual(FAKE_SERVER_ID, sot.server_id)
self.assertEqual(FAKE_VALUE, sot[FAKE_KEY])
self.assertEqual(FAKE_VALUE2, sot[FAKE_KEY2])
def test_update(self):
resp = mock.Mock()
resp.body = FAKE_RESPONSE
resp.json = mock.Mock(return_value=resp.body)
sess = mock.Mock()
sess.put = mock.Mock(return_value=resp)
sot = server_metadata.ServerMetadata(EXAMPLE.copy())
sot.update(sess)
url = '/servers/' + FAKE_SERVER_ID + '/metadata'
body = {"metadata": {FAKE_KEY: FAKE_VALUE}}
sess.put.assert_called_with(url, endpoint_filter=sot.service,
json=body)
self.assertEqual(FAKE_SERVER_ID, sot.server_id)
self.assertEqual(FAKE_VALUE, sot[FAKE_KEY])
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