aodh/tests/api/v2/test_post_samples_scenarios.py
Julien Danjou e4a1a4fcef api: update for WSME 0.5b6 compliance
This makes use of the mandatory option of WSME, that now works, to
remove some of our custom validation code. This is needed for new
versions of WSME that do more validation on their own.

Fixes-Bug: #1240741

Change-Id: Icb66d17066b515bebf3f3a326d84e18cbfce01ef
Signed-off-by: Julien Danjou <julien@danjou.info>
2013-10-18 10:53:10 +02:00

326 lines
14 KiB
Python

# -*- encoding: utf-8 -*-
#
# Copyright © 2013 Red Hat, Inc
#
# Author: Angus Salkeld <asalkeld@redhat.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 raw events.
"""
import copy
import datetime
import logging
import testscenarios
from oslo.config import cfg
from ceilometer.openstack.common import rpc
from ceilometer.openstack.common import timeutils
from ceilometer.tests import db as tests_db
from .base import FunctionalTest
load_tests = testscenarios.load_tests_apply_scenarios
LOG = logging.getLogger(__name__)
class TestPostSamples(FunctionalTest,
tests_db.MixinTestsWithBackendScenarios):
def faux_cast(self, context, topic, msg):
for s in msg['args']['data']:
del s['message_signature']
self.published.append((topic, msg))
def setUp(self):
super(TestPostSamples, self).setUp()
self.published = []
self.stubs.Set(rpc, 'cast', self.faux_cast)
def test_one(self):
s1 = [{'counter_name': 'apples',
'counter_type': 'gauge',
'counter_unit': 'instance',
'counter_volume': 1,
'resource_id': 'bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
'project_id': '35b17138-b364-4e6a-a131-8f3099c5be68',
'user_id': 'efd87807-12d2-4b38-9c70-5f5c2ac427ff',
'resource_metadata': {'name1': 'value1',
'name2': 'value2'}}]
data = self.post_json('/meters/apples/', s1)
# timestamp not given so it is generated.
s1[0]['timestamp'] = data.json[0]['timestamp']
# Ignore message id that is randomly generated
s1[0]['message_id'] = data.json[0]['message_id']
# source is generated if not provided.
s1[0]['source'] = '%s:openstack' % s1[0]['project_id']
self.assertEqual(s1, data.json)
self.assertEqual(s1[0], self.published[0][1]['args']['data'][0])
def test_invalid_counter_type(self):
s1 = [{'counter_name': 'my_counter_name',
'counter_type': 'INVALID_TYPE',
'counter_unit': 'instance',
'counter_volume': 1,
'source': 'closedstack',
'resource_id': 'bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
'project_id': '35b17138-b364-4e6a-a131-8f3099c5be68',
'user_id': 'efd87807-12d2-4b38-9c70-5f5c2ac427ff',
'resource_metadata': {'name1': 'value1',
'name2': 'value2'}}]
data = self.post_json('/meters/my_counter_name/', s1,
expect_errors=True)
self.assertEqual(data.status_int, 400)
self.assertEqual(len(self.published), 0)
def test_messsage_id_provided(self):
"""Do not accept sample with message_id."""
s1 = [{'counter_name': 'my_counter_name',
'counter_type': 'gauge',
'counter_unit': 'instance',
'counter_volume': 1,
'message_id': 'evil',
'source': 'closedstack',
'resource_id': 'bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
'project_id': '35b17138-b364-4e6a-a131-8f3099c5be68',
'user_id': 'efd87807-12d2-4b38-9c70-5f5c2ac427ff',
'resource_metadata': {'name1': 'value1',
'name2': 'value2'}}]
data = self.post_json('/meters/my_counter_name/', s1,
expect_errors=True)
self.assertEqual(data.status_int, 400)
self.assertEqual(len(self.published), 0)
def test_wrong_project_id(self):
"""Do not accept cross posting samples to different projects."""
s1 = [{'counter_name': 'my_counter_name',
'counter_type': 'gauge',
'counter_unit': 'instance',
'counter_volume': 1,
'source': 'closedstack',
'resource_id': 'bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
'project_id': '35b17138-b364-4e6a-a131-8f3099c5be68',
'user_id': 'efd87807-12d2-4b38-9c70-5f5c2ac427ff',
'resource_metadata': {'name1': 'value1',
'name2': 'value2'}}]
data = self.post_json('/meters/my_counter_name/', s1,
expect_errors=True,
headers={
"X-Roles": "Member",
"X-Tenant-Name": "lu-tenant",
"X-Project-Id":
"bc23a9d531064583ace8f67dad60f6bb",
})
self.assertEqual(data.status_int, 400)
self.assertEqual(len(self.published), 0)
def test_multiple_samples(self):
"""Send multiple samples.
The usecase here is to reduce the chatter and send the counters
at a slower cadence.
"""
samples = []
for x in range(6):
dt = datetime.datetime(2012, 8, 27, x, 0, tzinfo=None)
s = {'counter_name': 'apples',
'counter_type': 'gauge',
'counter_unit': 'instance',
'counter_volume': float(x * 3),
'source': 'evil',
'timestamp': dt.isoformat(),
'resource_id': 'bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
'project_id': '35b17138-b364-4e6a-a131-8f3099c5be68',
'user_id': 'efd87807-12d2-4b38-9c70-5f5c2ac427ff',
'resource_metadata': {'name1': str(x),
'name2': str(x + 4)}}
samples.append(s)
data = self.post_json('/meters/apples/', samples)
for x, s in enumerate(samples):
# source is modified to include the project_id.
s['source'] = '%s:%s' % (s['project_id'],
s['source'])
# Ignore message id that is randomly generated
s['message_id'] = data.json[x]['message_id']
# remove tzinfo to compare generated timestamp
# with the provided one
c = data.json[x]
timestamp = timeutils.parse_isotime(c['timestamp'])
c['timestamp'] = timestamp.replace(tzinfo=None).isoformat()
# do the same on the pipeline
msg = self.published[0][1]['args']['data'][x]
timestamp = timeutils.parse_isotime(msg['timestamp'])
msg['timestamp'] = timestamp.replace(tzinfo=None).isoformat()
self.assertEqual(s, c)
self.assertEqual(s, self.published[0][1]['args']['data'][x])
def test_missing_mandatory_fields(self):
"""Do not accept posting samples with missing mandatory fields."""
s1 = [{'counter_name': 'my_counter_name',
'counter_type': 'gauge',
'counter_unit': 'instance',
'counter_volume': 1,
'source': 'closedstack',
'resource_id': 'bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
'project_id': '35b17138-b364-4e6a-a131-8f3099c5be68',
'user_id': 'efd87807-12d2-4b38-9c70-5f5c2ac427ff',
'resource_metadata': {'name1': 'value1',
'name2': 'value2'}}]
# one by one try posting without a mandatory field.
for m in ['counter_volume', 'counter_unit', 'counter_type',
'resource_id', 'counter_name']:
s_broke = copy.copy(s1)
del s_broke[0][m]
print('posting without %s' % m)
data = self.post_json('/meters/my_counter_name', s_broke,
expect_errors=True)
self.assertEqual(data.status_int, 400)
def test_multiple_project_id_and_admin(self):
"""Allow admin is allowed to set multiple project_id."""
s1 = [{'counter_name': 'my_counter_name',
'counter_type': 'gauge',
'counter_unit': 'instance',
'counter_volume': 1,
'source': 'closedstack',
'project_id': '35b17138-b364-4e6a-a131-8f3099c5be68',
'user_id': 'efd87807-12d2-4b38-9c70-5f5c2ac427ff',
'resource_id': 'bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
},
{'counter_name': 'my_counter_name',
'counter_type': 'gauge',
'counter_unit': 'instance',
'counter_volume': 2,
'source': 'closedstack',
'project_id': '4af38dca-f6fc-11e2-94f5-14dae9283f29',
'user_id': 'efd87807-12d2-4b38-9c70-5f5c2ac427ff',
'resource_id': 'bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
'resource_metadata': {'name1': 'value1',
'name2': 'value2'}}]
data = self.post_json('/meters/my_counter_name/', s1,
headers={"X-Roles": "admin"})
self.assertEqual(data.status_int, 200)
for x, s in enumerate(s1):
# source is modified to include the project_id.
s['source'] = '%s:%s' % (s['project_id'],
'closedstack')
# Ignore message id that is randomly generated
s['message_id'] = data.json[x]['message_id']
# timestamp not given so it is generated.
s['timestamp'] = data.json[x]['timestamp']
s.setdefault('resource_metadata', dict())
self.assertEqual(s, data.json[x])
self.assertEqual(s, self.published[0][1]['args']['data'][x])
def test_multiple_samples_multiple_sources(self):
"""Do accept a single post with some multiples sources
with some of them null
"""
s1 = [{'counter_name': 'my_counter_name',
'counter_type': 'gauge',
'counter_unit': 'instance',
'counter_volume': 1,
'source': 'paperstack',
'project_id': '35b17138-b364-4e6a-a131-8f3099c5be68',
'user_id': 'efd87807-12d2-4b38-9c70-5f5c2ac427ff',
'resource_id': 'bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
},
{'counter_name': 'my_counter_name',
'counter_type': 'gauge',
'counter_unit': 'instance',
'counter_volume': 5,
'source': 'waterstack',
'project_id': '35b17138-b364-4e6a-a131-8f3099c5be68',
'user_id': 'efd87807-12d2-4b38-9c70-5f5c2ac427ff',
'resource_id': 'bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
},
{'counter_name': 'my_counter_name',
'counter_type': 'gauge',
'counter_unit': 'instance',
'counter_volume': 2,
'project_id': '35b17138-b364-4e6a-a131-8f3099c5be68',
'user_id': 'efd87807-12d2-4b38-9c70-5f5c2ac427ff',
'resource_id': 'bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
'resource_metadata': {'name1': 'value1',
'name2': 'value2'}}]
data = self.post_json('/meters/my_counter_name/', s1,
expect_errors=True)
self.assertEqual(data.status_int, 200)
for x, s in enumerate(s1):
# source is modified to include the project_id.
s['source'] = '%s:%s' % (
s['project_id'],
s.get('source', cfg.CONF.sample_source)
)
# Ignore message id that is randomly generated
s['message_id'] = data.json[x]['message_id']
# timestamp not given so it is generated.
s['timestamp'] = data.json[x]['timestamp']
s.setdefault('resource_metadata', dict())
self.assertEqual(s, data.json[x])
self.assertEqual(s, self.published[0][1]['args']['data'][x])
def test_missing_project_user_id(self):
"""Ensure missing project & user IDs are defaulted appropriately.
"""
s1 = [{'counter_name': 'my_counter_name',
'counter_type': 'gauge',
'counter_unit': 'instance',
'counter_volume': 1,
'source': 'closedstack',
'resource_id': 'bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
'resource_metadata': {'name1': 'value1',
'name2': 'value2'}}]
project_id = 'bc23a9d531064583ace8f67dad60f6bb'
user_id = 'fd87807-12d2-4b38-9c70-5f5c2ac427ff'
data = self.post_json('/meters/my_counter_name/', s1,
expect_errors=True,
headers={
'X-Roles': 'chief-bottle-washer',
'X-Project-Id': project_id,
'X-User-Id': user_id,
})
self.assertEqual(data.status_int, 200)
for x, s in enumerate(s1):
# source is modified to include the project_id.
s['source'] = '%s:%s' % (project_id,
s['source'])
# Ignore message id that is randomly generated
s['message_id'] = data.json[x]['message_id']
# timestamp not given so it is generated.
s['timestamp'] = data.json[x]['timestamp']
s['user_id'] = user_id
s['project_id'] = project_id
self.assertEqual(s, data.json[x])
self.assertEqual(s, self.published[0][1]['args']['data'][x])