# -*- coding: utf-8 -*-
# Copyright 2013 Red Hat, Inc.
# 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 copy
import testtools
from testtools.matchers import HasLength
from watcherclient.tests import utils
import watcherclient.v1.metric_collector
METRIC_COLLECTOR1 = {
'id': 1,
'uuid': '770ef053-ecb3-48b0-85b5-d55a2dbc6588',
'category': 'cat1',
'endpoint': 'http://metric_collector_1:6446',
}
METRIC_COLLECTOR2 = {
'id': 2,
'uuid': '67653274-eb24-c7ba-70f6-a84e73d80843',
'category': 'cat2',
}
METRIC_COLLECTOR3 = {
'id': 3,
'uuid': 'f8e47706-efcf-49a4-a5c4-af604eb492f2',
'category': 'cat2',
'endpoint': 'http://metric_collector_3:6446',
}
CREATE_METRIC_COLLECTOR = copy.deepcopy(METRIC_COLLECTOR1)
del CREATE_METRIC_COLLECTOR['id']
del CREATE_METRIC_COLLECTOR['uuid']
UPDATED_METRIC_COLLECTOR1 = copy.deepcopy(METRIC_COLLECTOR1)
NEW_ENDPOINT = 'http://metric_collector_1:6447'
UPDATED_METRIC_COLLECTOR1['endpoint'] = NEW_ENDPOINT
fake_responses = {
'/v1/metric-collectors':
{
'GET': (
{},
{"metric-collectors": [METRIC_COLLECTOR1]},
),
'POST': (
{},
CREATE_METRIC_COLLECTOR,
),
},
'/v1/metric-collectors/?category=%s' % METRIC_COLLECTOR1['category']:
{
'GET': (
{},
{"metric-collectors": [METRIC_COLLECTOR1]},
),
},
'/v1/metric-collectors/?category=%s' % METRIC_COLLECTOR2['category']:
{
'GET': (
{},
{"metric-collectors": [METRIC_COLLECTOR2, METRIC_COLLECTOR3]},
),
},
'/v1/metric-collectors/detail':
{
'GET': (
{},
{"metric-collectors": [METRIC_COLLECTOR1]},
),
},
'/v1/metric-collectors/%s' % METRIC_COLLECTOR1['uuid']:
{
'GET': (
{},
METRIC_COLLECTOR1,
),
'DELETE': (
{},
None,
),
'PATCH': (
{},
UPDATED_METRIC_COLLECTOR1,
),
},
'/v1/metric-collectors/detail?category=%s' % METRIC_COLLECTOR1['category']:
{
'GET': (
{},
{"metric-collectors": [METRIC_COLLECTOR1]},
),
},
'/v1/metric-collectors/detail?category=%s' % METRIC_COLLECTOR2['category']:
{
'GET': (
{},
{"metric-collectors": [METRIC_COLLECTOR2, METRIC_COLLECTOR3]},
),
},
}
fake_responses_pagination = {
'/v1/metric-collectors':
{
'GET': (
{},
{"metric-collectors": [METRIC_COLLECTOR1],
"next": "http://127.0.0.1:6385/v1/metric-collectors/?limit=1"}
),
},
'/v1/metric-collectors/?limit=1':
{
'GET': (
{},
{"metric-collectors": [METRIC_COLLECTOR2]}
),
},
}
fake_responses_sorting = {
'/v1/metric-collectors/?sort_key=updated_at':
{
'GET': (
{},
{"metric-collectors": [METRIC_COLLECTOR2, METRIC_COLLECTOR1]}
),
},
'/v1/metric-collectors/?sort_dir=desc':
{
'GET': (
{},
{"metric-collectors": [METRIC_COLLECTOR2, METRIC_COLLECTOR1]}
),
},
}
[docs]class MetricCollectorManagerTest(testtools.TestCase):
[docs] def setUp(self):
super(MetricCollectorManagerTest, self).setUp()
self.api = utils.FakeAPI(fake_responses)
self.mgr = watcherclient.v1.metric_collector \
.MetricCollectorManager(self.api)
[docs] def test_metric_collectors_list(self):
metric_collectors = self.mgr.list()
expect = [
('GET', '/v1/metric-collectors', {}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(1, len(metric_collectors))
[docs] def test_metric_collectors_list_by_category(self):
metric_collectors = self.mgr.list(
category=METRIC_COLLECTOR1['category']
)
expect = [
('GET',
'/v1/metric-collectors/?category=%s' %
METRIC_COLLECTOR1['category'],
{},
None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(1, len(metric_collectors))
[docs] def test_metric_collectors_list_by_category_bis(self):
metric_collectors = self.mgr.list(
category=METRIC_COLLECTOR2['category']
)
expect = [
('GET',
'/v1/metric-collectors/?category=%s' %
METRIC_COLLECTOR2['category'],
{},
None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(2, len(metric_collectors))
[docs] def test_metric_collectors_list_detail(self):
metric_collectors = self.mgr.list(detail=True)
expect = [
('GET', '/v1/metric-collectors/detail', {}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(1, len(metric_collectors))
[docs] def test_metric_collectors_list_by_category_detail(self):
metric_collectors = self.mgr.list(
category=METRIC_COLLECTOR1['category'],
detail=True)
expect = [
('GET',
'/v1/metric-collectors/detail?category=%s' %
METRIC_COLLECTOR1['category'],
{},
None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(1, len(metric_collectors))
[docs] def test_metric_collectors_list_by_category_detail_bis(self):
metric_collectors = self.mgr.list(
category=METRIC_COLLECTOR2['category'],
detail=True)
expect = [
('GET',
'/v1/metric-collectors/detail?category=%s' %
METRIC_COLLECTOR2['category'],
{},
None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(2, len(metric_collectors))
[docs] def test_metric_collectors_list_limit(self):
self.api = utils.FakeAPI(fake_responses_pagination)
self.mgr = watcherclient.v1.metric_collector \
.MetricCollectorManager(self.api)
metric_collectors = self.mgr.list(limit=1)
expect = [
('GET', '/v1/metric-collectors/?limit=1', {}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertThat(metric_collectors, HasLength(1))
[docs] def test_metric_collectors_list_sort_key(self):
self.api = utils.FakeAPI(fake_responses_sorting)
self.mgr = watcherclient.v1.metric_collector \
.MetricCollectorManager(self.api)
metric_collectors = self.mgr.list(sort_key='updated_at')
expect = [
('GET', '/v1/metric-collectors/?sort_key=updated_at', {}, None)
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(2, len(metric_collectors))
[docs] def test_metric_collectors_list_sort_dir(self):
self.api = utils.FakeAPI(fake_responses_sorting)
self.mgr = watcherclient.v1.metric_collector \
.MetricCollectorManager(self.api)
metric_collectors = self.mgr.list(sort_dir='desc')
expect = [
('GET', '/v1/metric-collectors/?sort_dir=desc', {}, None)
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(2, len(metric_collectors))
[docs] def test_metric_collectors_show(self):
metric_collector = self.mgr.get(METRIC_COLLECTOR1['uuid'])
expect = [
('GET', '/v1/metric-collectors/%s' %
METRIC_COLLECTOR1['uuid'], {}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(METRIC_COLLECTOR1['uuid'], metric_collector.uuid)
self.assertEqual(METRIC_COLLECTOR1['category'],
metric_collector.category)
self.assertEqual(METRIC_COLLECTOR1['endpoint'],
metric_collector.endpoint)
[docs] def test_create(self):
metric_collector = self.mgr.create(**CREATE_METRIC_COLLECTOR)
expect = [
('POST', '/v1/metric-collectors', {}, CREATE_METRIC_COLLECTOR),
]
self.assertEqual(expect, self.api.calls)
self.assertTrue(metric_collector)
[docs] def test_delete(self):
metric_collector = self.mgr.delete(
metric_collector_id=METRIC_COLLECTOR1['uuid'])
expect = [
('DELETE', '/v1/metric-collectors/%s' %
METRIC_COLLECTOR1['uuid'], {}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertIsNone(metric_collector)
[docs] def test_update(self):
patch = {'op': 'replace',
'value': NEW_ENDPOINT,
'path': '/endpoint'}
metric_collector = self.mgr.update(
metric_collector_id=METRIC_COLLECTOR1['uuid'], patch=patch)
expect = [
('PATCH', '/v1/metric-collectors/%s' %
METRIC_COLLECTOR1['uuid'], {}, patch),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(NEW_ENDPOINT, metric_collector.endpoint)