Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Well-formed exception types for 413 & 503.
Fixes bug 952618 Raise well-formed exception types when 413 or 503 status returned to client. Change-Id: I26118ff7ec7ba968b303435287d0eb3ff4bd443f
- Loading branch information
Eoghan Glynn
committed
Mar 15, 2012
1 parent
50e5d35
commit c593722
Showing
3 changed files
with
132 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,101 @@ | ||
# vim: tabstop=4 shiftwidth=4 softtabstop=4 | ||
|
||
# Copyright 2011 OpenStack, LLC | ||
# Copyright 2012 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. | ||
|
||
"""Functional test asserting strongly typed exceptions from glance client""" | ||
|
||
import eventlet.patcher | ||
import webob.dec | ||
import webob.exc | ||
|
||
from glance.common import client | ||
from glance.common import exception | ||
from glance.common import wsgi | ||
from glance.tests import functional | ||
from glance.tests import utils | ||
|
||
|
||
eventlet.patcher.monkey_patch(socket=True) | ||
|
||
|
||
class ExceptionTestApp(object): | ||
""" | ||
Test WSGI application which can respond with multiple kinds of HTTP | ||
status codes | ||
""" | ||
|
||
@webob.dec.wsgify | ||
def __call__(self, request): | ||
path = request.path_qs | ||
|
||
if path == "/rate-limit": | ||
request.response = webob.exc.HTTPRequestEntityTooLarge() | ||
|
||
elif path == "/rate-limit-retry": | ||
request.response.retry_after = 10 | ||
request.response.status = 413 | ||
|
||
if path == "/service-unavailable": | ||
request.response = webob.exc.HTTPServiceUnavailable() | ||
|
||
elif path == "/service-unavailable-retry": | ||
request.response.retry_after = 10 | ||
request.response.status = 503 | ||
|
||
|
||
class TestClientExceptions(functional.FunctionalTest): | ||
|
||
def setUp(self): | ||
super(TestClientExceptions, self).setUp() | ||
self.port = utils.get_unused_port() | ||
server = wsgi.Server() | ||
conf = utils.TestConfigOpts({'bind_host': '127.0.0.1'}) | ||
server.start(ExceptionTestApp(), conf, self.port) | ||
self.client = client.BaseClient("127.0.0.1", self.port) | ||
|
||
def _do_test_exception(self, path, exc_type): | ||
try: | ||
self.client.do_request("GET", path) | ||
self.fail('expected %s' % exc_type) | ||
except exc_type as e: | ||
self.assertEquals('retry' in path, e.retry_after == 10) | ||
|
||
def test_rate_limited(self): | ||
""" | ||
Test rate limited response | ||
""" | ||
self._do_test_exception('/rate-limit', exception.LimitExceeded) | ||
|
||
def test_rate_limited_retry(self): | ||
""" | ||
Test rate limited response with retry | ||
""" | ||
self._do_test_exception('/rate-limit-retry', exception.LimitExceeded) | ||
|
||
def test_service_unavailable(self): | ||
""" | ||
Test service unavailable response | ||
""" | ||
self._do_test_exception('/service-unavailable', | ||
exception.ServiceUnavailable) | ||
|
||
def test_service_unavailable_retry(self): | ||
""" | ||
Test service unavailable response with retry | ||
""" | ||
self._do_test_exception('/service-unavailable-retry', | ||
exception.ServiceUnavailable) |