f40ba19b75
assertTrue(*) means to check whether a boolean value/expression is true or not. For checking an object is not None, we should use assertIsNotNone(*), which gives more explicit expression. Change-Id: Ia4d0dcec81e97fe4774bff4e41a017f00b899ef3 Closes-Bug: #1297156
114 lines
3.7 KiB
Python
114 lines
3.7 KiB
Python
# Copyright 2012 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import copy
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from ceilometerclient.openstack.common.apiclient import client
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from ceilometerclient.openstack.common.apiclient import fake_client
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from ceilometerclient.tests import utils
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import ceilometerclient.v2.samples
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GET_SAMPLE = {u'counter_name': u'instance',
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u'user_id': u'user-id',
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u'resource_id': u'resource-id',
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u'timestamp': u'2012-07-02T10:40:00',
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u'source': u'test_source',
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u'message_id': u'54558a1c-6ef3-11e2-9875-5453ed1bbb5f',
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u'counter_unit': u'',
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u'counter_volume': 1.0,
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u'project_id': u'project1',
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u'resource_metadata': {u'tag': u'self.counter',
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u'display_name': u'test-server'},
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u'counter_type': u'cumulative'}
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CREATE_SAMPLE = copy.deepcopy(GET_SAMPLE)
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del CREATE_SAMPLE['message_id']
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del CREATE_SAMPLE['source']
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base_url = '/v2/meters/instance'
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args = ('q.field=resource_id&q.field=source&q.op=&q.op='
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'&q.type=&q.type=&q.value=foo&q.value=bar')
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args_limit = 'limit=1'
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fixtures = {
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base_url:
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{
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'GET': (
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{},
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[GET_SAMPLE]
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),
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'POST': (
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{},
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[CREATE_SAMPLE],
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),
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},
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'%s?%s' % (base_url, args):
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{
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'GET': (
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{},
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[],
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),
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},
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'%s?%s' % (base_url, args_limit):
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{
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'GET': (
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{},
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[GET_SAMPLE]
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),
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}
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}
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class SampleManagerTest(utils.BaseTestCase):
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def setUp(self):
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super(SampleManagerTest, self).setUp()
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self.http_client = fake_client.FakeHTTPClient(fixtures=fixtures)
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self.api = client.BaseClient(self.http_client)
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self.mgr = ceilometerclient.v2.samples.SampleManager(self.api)
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def test_list_by_meter_name(self):
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samples = list(self.mgr.list(meter_name='instance'))
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expect = [
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'GET', '/v2/meters/instance'
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]
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self.http_client.assert_called(*expect)
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self.assertEqual(len(samples), 1)
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self.assertEqual(samples[0].resource_id, 'resource-id')
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def test_list_by_meter_name_extended(self):
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samples = list(self.mgr.list(meter_name='instance',
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q=[
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{"field": "resource_id",
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"value": "foo"},
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{"field": "source",
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"value": "bar"},
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]))
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expect = ['GET', '%s?%s' % (base_url, args)]
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self.http_client.assert_called(*expect)
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self.assertEqual(len(samples), 0)
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def test_create(self):
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sample = self.mgr.create(**CREATE_SAMPLE)
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expect = [
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'POST', '/v2/meters/instance'
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]
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self.http_client.assert_called(*expect, body=CREATE_SAMPLE)
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self.assertIsNotNone(sample)
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def test_limit(self):
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samples = list(self.mgr.list(meter_name='instance', limit=1))
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expect = ['GET', '/v2/meters/instance?limit=1']
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self.http_client.assert_called(*expect)
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self.assertEqual(len(samples), 1)
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