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Added /strategies endpoint in Watcher API

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In this changeset, I added the /strategies endpoint to the Watcher
API service.
This also includes the related Tempest tests.

Partially Implements: blueprint get-goal-from-strategy

Change-Id: I1b70836e0df2082ab0016ecc207e89fdcb0fc8b9
This commit is contained in:
Vincent Françoise
2016-03-31 11:42:53 +02:00
parent 673642e436
commit 81765b9aa5
8 changed files with 545 additions and 4 deletions
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159
watcher/tests/api/v1/test_strategies.py Normal file
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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 oslo_config import cfg
from six.moves.urllib import parse as urlparse
from watcher.common import utils
from watcher.tests.api import base as api_base
from watcher.tests.objects import utils as obj_utils
class TestListStrategy(api_base.FunctionalTest):
def _assert_strategy_fields(self, strategy):
strategy_fields = ['uuid', 'name', 'display_name', 'goal_uuid']
for field in strategy_fields:
self.assertIn(field, strategy)
def test_one(self):
strategy = obj_utils.create_test_strategy(self.context)
response = self.get_json('/strategies')
self.assertEqual(strategy.uuid, response['strategies'][0]["uuid"])
self._assert_strategy_fields(response['strategies'][0])
def test_get_one_by_uuid(self):
strategy = obj_utils.create_test_strategy(self.context)
response = self.get_json('/strategies/%s' % strategy.uuid)
self.assertEqual(strategy.uuid, response["uuid"])
self.assertEqual(strategy.name, response["name"])
self._assert_strategy_fields(response)
def test_get_one_by_name(self):
strategy = obj_utils.create_test_strategy(self.context)
response = self.get_json(urlparse.quote(
'/strategies/%s' % strategy['name']))
self.assertEqual(strategy.uuid, response['uuid'])
self._assert_strategy_fields(response)
def test_get_one_soft_deleted(self):
strategy = obj_utils.create_test_strategy(self.context)
strategy.soft_delete()
response = self.get_json(
'/strategies/%s' % strategy['uuid'],
headers={'X-Show-Deleted': 'True'})
self.assertEqual(strategy.uuid, response['uuid'])
self._assert_strategy_fields(response)
response = self.get_json(
'/strategies/%s' % strategy['uuid'],
expect_errors=True)
self.assertEqual(404, response.status_int)
def test_detail(self):
obj_utils.create_test_goal(self.context)
strategy = obj_utils.create_test_strategy(self.context)
response = self.get_json('/strategies/detail')
self.assertEqual(strategy.uuid, response['strategies'][0]["uuid"])
self._assert_strategy_fields(response['strategies'][0])
for strategy in response['strategies']:
self.assertTrue(
all(val is not None for key, val in strategy.items()
if key in ['uuid', 'name', 'display_name', 'goal_uuid']))
def test_detail_against_single(self):
strategy = obj_utils.create_test_strategy(self.context)
response = self.get_json('/strategies/%s/detail' % strategy.uuid,
expect_errors=True)
self.assertEqual(404, response.status_int)
def test_many(self):
obj_utils.create_test_goal(self.context)
strategy_list = []
for idx in range(1, 6):
strategy = obj_utils.create_test_strategy(
self.context, id=idx,
uuid=utils.generate_uuid(),
name='STRATEGY_{0}'.format(idx))
strategy_list.append(strategy.uuid)
response = self.get_json('/strategies')
self.assertEqual(5, len(response['strategies']))
for strategy in response['strategies']:
self.assertTrue(
all(val is not None for key, val in strategy.items()
if key in ['uuid', 'name', 'display_name', 'goal_uuid']))
def test_many_without_soft_deleted(self):
strategy_list = []
for id_ in [1, 2, 3]:
strategy = obj_utils.create_test_strategy(
self.context, id=id_, uuid=utils.generate_uuid(),
name='STRATEGY_{0}'.format(id_))
strategy_list.append(strategy.uuid)
for id_ in [4, 5]:
strategy = obj_utils.create_test_strategy(
self.context, id=id_, uuid=utils.generate_uuid(),
name='STRATEGY_{0}'.format(id_))
strategy.soft_delete()
response = self.get_json('/strategies')
self.assertEqual(3, len(response['strategies']))
uuids = [s['uuid'] for s in response['strategies']]
self.assertEqual(sorted(strategy_list), sorted(uuids))
def test_strategies_collection_links(self):
for idx in range(1, 6):
obj_utils.create_test_strategy(
self.context, id=idx,
uuid=utils.generate_uuid(),
name='STRATEGY_{0}'.format(idx))
response = self.get_json('/strategies/?limit=2')
self.assertEqual(2, len(response['strategies']))
def test_strategies_collection_links_default_limit(self):
for idx in range(1, 6):
obj_utils.create_test_strategy(
self.context, id=idx,
uuid=utils.generate_uuid(),
name='STRATEGY_{0}'.format(idx))
cfg.CONF.set_override('max_limit', 3, 'api', enforce_type=True)
response = self.get_json('/strategies')
self.assertEqual(3, len(response['strategies']))
def test_filter_by_goal_uuid(self):
goal1 = obj_utils.create_test_goal(
self.context,
id=1,
uuid=utils.generate_uuid(),
name='My_Goal 1')
goal2 = obj_utils.create_test_goal(
self.context,
id=2,
uuid=utils.generate_uuid(),
name='My Goal 2')
for id_ in range(1, 3):
obj_utils.create_test_strategy(
self.context, id=id_,
uuid=utils.generate_uuid(),
goal_id=goal1['id'])
for id_ in range(3, 5):
obj_utils.create_test_strategy(
self.context, id=id_,
uuid=utils.generate_uuid(),
goal_id=goal2['id'])
response = self.get_json('/strategies/?goal_uuid=%s' % goal1['uuid'])
strategies = response['strategies']
self.assertEqual(2, len(strategies))
for strategy in strategies:
self.assertEqual(goal1['uuid'], strategy['goal_uuid'])