monasca-tempest-plugin/monasca_tempest_tests/tests/log_api/test_constraints.py

102 lines
4.4 KiB
Python

# Copyright 2015-2017 FUJITSU LIMITED
#
# 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 tempest.lib import decorators
from tempest.lib import exceptions
from monasca_tempest_tests.tests.log_api import base
class TestLogApiConstraints(base.BaseLogsTestCase):
@decorators.attr(type='gate')
def test_should_reject_if_body_is_empty(self):
headers = base._get_headers()
for cli in self.logs_clients.itervalues():
try:
cli.custom_request('POST', headers, None)
except exceptions.UnprocessableEntity as urc:
# depending on the actual server (for example gunicorn vs mod_wsgi)
# monasca-log-api may return a different error code
self.assertTrue(urc.resp.status in [411, 422])
return
self.assertTrue(False, 'API should respond with an error')
@decorators.attr(type='gate')
def test_should_reject_if_content_type_missing(self):
headers = base._get_headers(content_type='')
for cli in self.logs_clients.itervalues():
try:
cli.custom_request('POST', headers, '{}')
except exceptions.BadRequest as urc:
self.assertEqual(400, urc.resp.status)
return
self.assertTrue(False, 'API should respond with 400')
@decorators.attr(type='gate')
def test_should_reject_if_wrong_content_type(self):
headers = base._get_headers(content_type='video/3gpp')
for cli in self.logs_clients.itervalues():
try:
cli.custom_request('POST', headers, '{}')
except exceptions.InvalidContentType as urc:
self.assertEqual(415, urc.resp.status)
return
self.assertTrue(False, 'API should respond with 400')
@decorators.attr(type='gate')
def test_should_reject_too_big_message(self):
_, message = base.generate_rejectable_message()
headers = base._get_headers(self.logs_clients["v3"].get_headers())
# Add 'Connection: Keep-Alive' to send large message before
# connection is closed by client. In class ClosingHttp is added
# header 'connection:close' (which will cause closing socket before sending whole message).
# Data are send in small TCP packages.
# Without this header set to Keep-Alive Tempest lib will try to retry connection and finally
# raise ProtocolError.
headers.update({'Connection': 'Keep-Alive'})
for ver, cli in self.logs_clients.items():
data = base._get_data(message, version=ver)
try:
cli.send_single_log(data, headers)
except exceptions.OverLimit as urc:
self.assertEqual(413, urc.resp.status)
return
self.assertTrue(False, 'API should respond with 413')
@decorators.attr(type='gate')
def test_should_reject_too_big_message_multiline(self):
_, message = base.generate_rejectable_message()
message = message.replace(' ', '\n')
headers = base._get_headers(self.logs_clients["v3"].get_headers())
# Add Connection: Keep-Alive to send large message before
# connection is closed by cli. In class ClosingHttp is added
# header connection:close (which will cause closing socket before sending whole message).
# Data are send in small TCP packages.
# Without this header set to Keep-Alive Tempest lib will try to retry connection and finally
# raise ProtocolError.
headers.update({'Connection': 'Keep-Alive'})
for ver, cli in self.logs_clients.items():
data = base._get_data(message, version=ver)
try:
cli.send_single_log(data, headers)
except exceptions.OverLimit as urc:
self.assertEqual(413, urc.resp.status)
return
self.assertTrue(False, 'API should respond with 413')