aodh/tests/api/v2/test_list_resources.py
Gordon Chung 89ab2f86de add links to return values from API methods
add meter links to resource return values.
add resource self link.

Change-Id: I0c9802b57ebbb9aa852acd7fdec1c49df8883a64
Fixes: bug1048728
2013-05-02 14:43:05 -04:00

342 lines
12 KiB
Python

# -*- encoding: utf-8 -*-
#
# Copyright © 2012 New Dream Network, LLC (DreamHost)
#
# Author: Doug Hellmann <doug.hellmann@dreamhost.com>
#
# 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.
"""Test listing resources.
"""
import datetime
import logging
from oslo.config import cfg
from ceilometer.collector import meter
from ceilometer import counter
from .base import FunctionalTest
LOG = logging.getLogger(__name__)
class TestListResources(FunctionalTest):
SOURCE_DATA = {'test_list_resources': {}}
def test_empty(self):
data = self.get_json('/resources')
self.assertEquals([], data)
def test_instance_no_metadata(self):
counter1 = counter.Counter(
'instance',
'cumulative',
'',
1,
'user-id',
'project-id',
'resource-id',
timestamp=datetime.datetime(2012, 7, 2, 10, 40),
resource_metadata=None
)
msg = meter.meter_message_from_counter(counter1,
cfg.CONF.metering_secret,
'test',
)
self.conn.record_metering_data(msg)
data = self.get_json('/resources')
self.assertEquals(1, len(data))
def test_instances(self):
counter1 = counter.Counter(
'instance',
'cumulative',
'',
1,
'user-id',
'project-id',
'resource-id',
timestamp=datetime.datetime(2012, 7, 2, 10, 40),
resource_metadata={'display_name': 'test-server',
'tag': 'self.counter',
}
)
msg = meter.meter_message_from_counter(counter1,
cfg.CONF.metering_secret,
'test',
)
self.conn.record_metering_data(msg)
counter2 = counter.Counter(
'instance',
'cumulative',
'',
1,
'user-id',
'project-id',
'resource-id-alternate',
timestamp=datetime.datetime(2012, 7, 2, 10, 41),
resource_metadata={'display_name': 'test-server',
'tag': 'self.counter2',
}
)
msg2 = meter.meter_message_from_counter(counter2,
cfg.CONF.metering_secret,
'test',
)
self.conn.record_metering_data(msg2)
data = self.get_json('/resources')
self.assertEquals(2, len(data))
def test_instances_one(self):
counter1 = counter.Counter(
'instance',
'cumulative',
'',
1,
'user-id',
'project-id',
'resource-id',
timestamp=datetime.datetime(2012, 7, 2, 10, 40),
resource_metadata={'display_name': 'test-server',
'tag': 'self.counter',
}
)
msg = meter.meter_message_from_counter(counter1,
cfg.CONF.metering_secret,
'test',
)
self.conn.record_metering_data(msg)
counter2 = counter.Counter(
'instance',
'cumulative',
'',
1,
'user-id',
'project-id',
'resource-id-alternate',
timestamp=datetime.datetime(2012, 7, 2, 10, 41),
resource_metadata={'display_name': 'test-server',
'tag': 'self.counter2',
}
)
msg2 = meter.meter_message_from_counter(counter2,
cfg.CONF.metering_secret,
'test',
)
self.conn.record_metering_data(msg2)
data = self.get_json('/resources/resource-id')
self.assertEquals('resource-id', data['resource_id'])
def test_with_source(self):
counter1 = counter.Counter(
'instance',
'cumulative',
'',
1,
'user-id',
'project-id',
'resource-id',
timestamp=datetime.datetime(2012, 7, 2, 10, 40),
resource_metadata={'display_name': 'test-server',
'tag': 'self.counter',
}
)
msg = meter.meter_message_from_counter(counter1,
cfg.CONF.metering_secret,
'test_list_resources',
)
self.conn.record_metering_data(msg)
counter2 = counter.Counter(
'instance',
'cumulative',
'',
1,
'user-id2',
'project-id',
'resource-id-alternate',
timestamp=datetime.datetime(2012, 7, 2, 10, 41),
resource_metadata={'display_name': 'test-server',
'tag': 'self.counter2',
}
)
msg2 = meter.meter_message_from_counter(counter2,
cfg.CONF.metering_secret,
'not-test',
)
self.conn.record_metering_data(msg2)
data = self.get_json('/resources', q=[{'field': 'source',
'value': 'test_list_resources',
}])
ids = [r['resource_id'] for r in data]
self.assertEquals(['resource-id'], ids)
def test_with_user(self):
counter1 = counter.Counter(
'instance',
'cumulative',
'',
1,
'user-id',
'project-id',
'resource-id',
timestamp=datetime.datetime(2012, 7, 2, 10, 40),
resource_metadata={'display_name': 'test-server',
'tag': 'self.counter',
}
)
msg = meter.meter_message_from_counter(counter1,
cfg.CONF.metering_secret,
'test_list_resources',
)
self.conn.record_metering_data(msg)
counter2 = counter.Counter(
'instance',
'cumulative',
'',
1,
'user-id2',
'project-id',
'resource-id-alternate',
timestamp=datetime.datetime(2012, 7, 2, 10, 41),
resource_metadata={'display_name': 'test-server',
'tag': 'self.counter2',
}
)
msg2 = meter.meter_message_from_counter(counter2,
cfg.CONF.metering_secret,
'not-test',
)
self.conn.record_metering_data(msg2)
data = self.get_json('/resources', q=[{'field': 'user_id',
'value': 'user-id',
}])
ids = [r['resource_id'] for r in data]
self.assertEquals(['resource-id'], ids)
def test_with_project(self):
counter1 = counter.Counter(
'instance',
'cumulative',
'',
1,
'user-id',
'project-id',
'resource-id',
timestamp=datetime.datetime(2012, 7, 2, 10, 40),
resource_metadata={'display_name': 'test-server',
'tag': 'self.counter',
}
)
msg = meter.meter_message_from_counter(counter1,
cfg.CONF.metering_secret,
'test_list_resources',
)
self.conn.record_metering_data(msg)
counter2 = counter.Counter(
'instance',
'cumulative',
'',
1,
'user-id2',
'project-id2',
'resource-id-alternate',
timestamp=datetime.datetime(2012, 7, 2, 10, 41),
resource_metadata={'display_name': 'test-server',
'tag': 'self.counter2',
}
)
msg2 = meter.meter_message_from_counter(counter2,
cfg.CONF.metering_secret,
'not-test',
)
self.conn.record_metering_data(msg2)
data = self.get_json('/resources', q=[{'field': 'project_id',
'value': 'project-id',
}])
ids = [r['resource_id'] for r in data]
self.assertEquals(['resource-id'], ids)
def test_metadata(self):
counter1 = counter.Counter(
'instance',
'cumulative',
'',
1,
'user-id',
'project-id',
'resource-id',
timestamp=datetime.datetime(2012, 7, 2, 10, 40),
resource_metadata={'display_name': 'test-server',
'tag': 'self.counter',
'ignored_dict': {'key': 'value'},
'ignored_list': ['not-returned'],
}
)
msg = meter.meter_message_from_counter(counter1,
cfg.CONF.metering_secret,
'test',
)
self.conn.record_metering_data(msg)
data = self.get_json('/resources')
metadata = data[0]['metadata']
self.assertEqual(
list(sorted(metadata.iteritems())),
[('display_name', 'test-server'),
('tag', 'self.counter'),
])
def test_resource_meter_links(self):
counter1 = counter.Counter(
'instance',
'cumulative',
'',
1,
'user-id',
'project-id',
'resource-id',
timestamp=datetime.datetime(2012, 7, 2, 10, 40),
resource_metadata={'display_name': 'test-server',
'tag': 'self.counter',
}
)
msg = meter.meter_message_from_counter(counter1,
cfg.CONF.metering_secret,
'test_list_resources',
)
self.conn.record_metering_data(msg)
data = self.get_json('/resources')
links = data[0]['links']
self.assertEqual(len(links), 2)
self.assertEqual(links[0]['rel'], 'self')
self.assertTrue((self.PATH_PREFIX + '/resources/resource-id')
in links[0]['href'])
self.assertEqual(links[1]['rel'], 'instance')
self.assertTrue((self.PATH_PREFIX + '/meters/instance?'
'q.field=resource_id&q.value=resource-id')
in links[1]['href'])