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# Copyright 2017 Huawei Technologies Co.,LTD.
# 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 datetime
import mock
from oslo_utils import timeutils
from six.moves import http_client
from cyborg.conductor import rpcapi
from cyborg.tests.unit.api.controllers.v1 import base as v1_test
from cyborg.tests.unit.db import utils as db_utils
from cyborg.tests.unit.objects import utils as obj_utils
def gen_post_body(**kw):
return db_utils.get_test_accelerator(**kw)
def _rpcapi_accelerator_create(context, obj_acc):
"""Fake used to mock out the conductor RPCAPI's accelerator_create method.
Performs creation of the accelerator object and returns the created
accelerator as-per the real method.
"""
obj_acc.create(context)
return obj_acc
class TestPost(v1_test.APITestV1):
ACCELERATOR_UUID = '10efe63d-dfea-4a37-ad94-4116fba50981'
def setUp(self):
super(TestPost, self).setUp()
self.headers = self.gen_headers(self.context)
p = mock.patch.object(rpcapi.ConductorAPI, 'accelerator_create')
self.mock_create = p.start()
self.mock_create.side_effect = _rpcapi_accelerator_create
self.addCleanup(p.stop)
@mock.patch('oslo_utils.uuidutils.generate_uuid')
def test_post(self, mock_uuid):
mock_uuid.return_value = self.ACCELERATOR_UUID
body = gen_post_body(name='post_accelerator')
response = self.post_json('/accelerators', body, headers=self.headers)
self.assertEqual(http_client.CREATED, response.status_int)
response = response.json
self.assertEqual(self.ACCELERATOR_UUID, response['uuid'])
self.assertEqual(body['name'], response['name'])
self.mock_create.assert_called_once_with(mock.ANY, mock.ANY, mock.ANY)
class TestList(v1_test.APITestV1):
def setUp(self):
super(TestList, self).setUp()
self.accs = []
for i in range(3):
acc = obj_utils.create_test_accelerator(self.context)
self.accs.append(acc)
self.acc = self.accs[0]
self.context.tenant = self.acc.project_id
self.headers = self.gen_headers(self.context)
def test_get_one(self):
data = self.get_json('/accelerators/%s' % self.acc.uuid,
headers=self.headers)
self.assertEqual(self.acc.uuid, data['uuid'])
self.assertIn('acc_capability', data)
self.assertIn('acc_type', data)
self.assertIn('created_at', data)
self.assertIn('description', data)
self.assertIn('device_type', data)
self.assertIn('links', data)
self.assertIn('name', data)
self.assertIn('product_id', data)
self.assertIn('project_id', data)
self.assertIn('remotable', data)
self.assertIn('updated_at', data)
self.assertIn('user_id', data)
self.assertIn('vendor_id', data)
def test_get_all(self):
data = self.get_json('/accelerators', headers=self.headers)
self.assertEqual(3, len(data['accelerators']))
data_uuids = [d['uuid'] for d in data['accelerators']]
acc_uuids = [acc.uuid for acc in self.accs]
self.assertItemsEqual(acc_uuids, data_uuids)
def _rpcapi_accelerator_update(context, obj_acc):
"""Fake used to mock out the conductor RPCAPI's accelerator_update method.
Performs update of the accelerator object and returns the updated
accelerator as-per the real method.
"""
obj_acc.save(context)
return obj_acc
class TestPut(v1_test.APITestV1):
def setUp(self):
super(TestPut, self).setUp()
self.acc = obj_utils.create_test_accelerator(self.context)
self.context.tenant = self.acc.project_id
self.headers = self.gen_headers(self.context)
p = mock.patch.object(rpcapi.ConductorAPI, 'accelerator_update')
self.mock_update = p.start()
self.mock_update.side_effect = _rpcapi_accelerator_update
self.addCleanup(p.stop)
@mock.patch.object(timeutils, 'utcnow')
def test_put(self, mock_utcnow):
test_time = datetime.datetime(2012, 12, 12, 12, 12)
mock_utcnow.return_value = test_time
description = 'new-description'
response = self.patch_json('/accelerators/%s' % self.acc.uuid,
[{'path': '/description',
'value': description,
'op': 'replace'}],
headers=self.headers)
self.assertEqual(http_client.OK, response.status_code)
data = self.get_json('/accelerators/%s' % self.acc.uuid,
headers=self.headers)
self.assertEqual(description, data['description'])
return_updated_at = timeutils.parse_isotime(
data['updated_at']).replace(tzinfo=None)
self.assertEqual(test_time, return_updated_at)
self.mock_update.assert_called_once_with(mock.ANY, mock.ANY)
def _rpcapi_accelerator_delete(context, obj_acc):
"""Fake used to mock out the conductor RPCAPI's accelerator_delete method.
Performs deletion of the accelerator object as-per the real method.
"""
obj_acc.destroy(context)
class TestDelete(v1_test.APITestV1):
def setUp(self):
super(TestDelete, self).setUp()
self.acc = obj_utils.create_test_accelerator(self.context)
self.context.tenant = self.acc.project_id
self.headers = self.gen_headers(self.context)
p = mock.patch.object(rpcapi.ConductorAPI, 'accelerator_delete')
self.mock_delete = p.start()
self.mock_delete.side_effect = _rpcapi_accelerator_delete
self.addCleanup(p.stop)
def test_delete(self):
response = self.delete('/accelerators/%s' % self.acc.uuid,
headers=self.headers)
self.assertEqual(http_client.NO_CONTENT, response.status_code)
self.mock_delete.assert_called_once_with(mock.ANY, mock.ANY)
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