openstack/swift
Code Issues Proposed changes

Pulled StaticWeb out to separate project

Browse Source 
StaticWeb is now at http://gholt.github.com/swift-staticweb/

For current users of StaticWeb, this will require installing the new
package and changing the "use" line of the staticweb filter conf
section to:

use = egg:swiftstaticweb#middleware

And then 'swift-init proxy reload'.

Change-Id: Iab32adb5927698a667c5c6d6a572c44ca23414eb
This commit is contained in:
gholt 2012-05-05 00:08:37 +00:00
parent 5dcc9083a7
commit 7dde909621
7 changed files with 1 additions and 1244 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
doc/manpages/proxy-server.conf.5
View File

@ -336,36 +336,6 @@ The default is 1.
.RS 0
.IP "\fB[filter:staticweb]\fR"
.RE
Note: Put staticweb just after your auth filter(s) in the pipeline
.RS 3
.IP \fBuse\fR
Entry point for paste.deploy for the staticweb middleware. This is the reference to the installed python egg.
The default is \fBegg:swift#staticweb\fR.
.IP \fBcache_timeout\fR
Seconds to cache container x-container-meta-web-* header values. The default is 300 seconds.
.IP "\fBset log_name\fR"
Label used when logging. The default is staticweb.
.IP "\fBset log_facility\fR"
Syslog log facility. The default is LOG_LOCAL0.
.IP "\fBset log_level\fR "
Logging level. The default is INFO.
.IP "\fBset log_headers\fR"
Enables the ability to log request headers. The default is False.
.IP "\fBset access_log_name\fR"
Label used when logging. The default is staticweb.
.IP "\fBset access_log_facility\fR"
Syslog log facility. The default is LOG_LOCAL0.
.IP "\fBset access_log_level\fR "
Logging level. The default is INFO.
.RE
.RS 0
.IP "\fB[filter:tempurl]\fR"
.RE

1
doc/source/associated_projects.rst
View File

@ -53,3 +53,4 @@ Other
-----
* `Glance <https://github.com/openstack/glance>`_ - Provides services for discovering, registering, and retrieving virtual machine images (for OpenStack Compute [Nova], for example).
* `StaticWeb <http://gholt.github.com/swift-staticweb/>`_ - Allows serving static websites from Swift containers using ACLs and other metadata on those containers.

7
doc/source/misc.rst
View File

@ -137,13 +137,6 @@ Swift3
:members:
:show-inheritance:
StaticWeb
=========
.. automodule:: swift.common.middleware.staticweb
:members:
:show-inheritance:
TempURL
=======

14
etc/proxy-server.conf-sample
View File

@ -192,20 +192,6 @@ use = egg:swift#cname_lookup
# storage_domain = example.com
# lookup_depth = 1
# Note: Put staticweb just after your auth filter(s) in the pipeline
[filter:staticweb]
use = egg:swift#staticweb
# Seconds to cache container x-container-meta-web-* header values.
# cache_timeout = 300
# You can override the default log routing for this filter here:
# set log_name = staticweb
# set log_facility = LOG_LOCAL0
# set log_level = INFO
# set access_log_name = staticweb
# set access_log_facility = LOG_LOCAL0
# set access_log_level = INFO
# set log_headers = False
# Note: Put tempurl just before your auth filter(s) in the pipeline
[filter:tempurl]
use = egg:swift#tempurl

1
setup.py
View File

@ -88,7 +88,6 @@ setup(
'catch_errors=swift.common.middleware.catch_errors:filter_factory',
'domain_remap=swift.common.middleware.domain_remap:filter_factory',
'swift3=swift.common.middleware.swift3:filter_factory',
'staticweb=swift.common.middleware.staticweb:filter_factory',
'tempauth=swift.common.middleware.tempauth:filter_factory',
'recon=swift.common.middleware.recon:filter_factory',
'tempurl=swift.common.middleware.tempurl:filter_factory',

564
swift/common/middleware/staticweb.py
View File

@ -1,564 +0,0 @@
# Copyright (c) 2010-2012 OpenStack, LLC.
#
# 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.
"""
This StaticWeb WSGI middleware will serve container data as a static web site
with index file and error file resolution and optional file listings. This mode
is normally only active for anonymous requests. If you want to use it with
authenticated requests, set the ``X-Web-Mode: true`` header on the request.
The ``staticweb`` filter should be added to the pipeline in your
``/etc/swift/proxy-server.conf`` file just after any auth middleware. Also, the
configuration section for the ``staticweb`` middleware itself needs to be
added. For example::
[DEFAULT]
...
[pipeline:main]
pipeline = healthcheck cache tempauth staticweb proxy-server
...
[filter:staticweb]
use = egg:swift#staticweb
# Seconds to cache container x-container-meta-web-* header values.
# cache_timeout = 300
# You can override the default log routing for this filter here:
# set log_name = staticweb
# set log_facility = LOG_LOCAL0
# set log_level = INFO
# set access_log_name = staticweb
# set access_log_facility = LOG_LOCAL0
# set access_log_level = INFO
# set log_headers = False
Any publicly readable containers (for example, ``X-Container-Read: .r:*``, see
`acls`_ for more information on this) will be checked for
X-Container-Meta-Web-Index and X-Container-Meta-Web-Error header values::
X-Container-Meta-Web-Index <index.name>
X-Container-Meta-Web-Error <error.name.suffix>
If X-Container-Meta-Web-Index is set, any <index.name> files will be served
without having to specify the <index.name> part. For instance, setting
``X-Container-Meta-Web-Index: index.html`` will be able to serve the object
.../pseudo/path/index.html with just .../pseudo/path or .../pseudo/path/
If X-Container-Meta-Web-Error is set, any errors (currently just 401
Unauthorized and 404 Not Found) will instead serve the
.../<status.code><error.name.suffix> object. For instance, setting
``X-Container-Meta-Web-Error: error.html`` will serve .../404error.html for
requests for paths not found.
For psuedo paths that have no <index.name>, this middleware can serve HTML file
listings if you set the ``X-Container-Meta-Web-Listings: true`` metadata item
on the container.
If listings are enabled, the listings can have a custom style sheet by setting
the X-Container-Meta-Web-Listings-CSS header. For instance, setting
``X-Container-Meta-Web-Listings-CSS: listing.css`` will make listings link to
the .../listing.css style sheet. If you "view source" in your browser on a
listing page, you will see the well defined document structure that can be
styled.
Example usage of this middleware via ``swift``:
Make the container publicly readable::
swift post -r '.r:*' container
You should be able to get objects directly, but no index.html resolution or
listings.
Set an index file directive::
swift post -m 'web-index:index.html' container
You should be able to hit paths that have an index.html without needing to
type the index.html part.
Turn on listings::
swift post -m 'web-listings: true' container
Now you should see object listings for paths and pseudo paths that have no
index.html.
Enable a custom listings style sheet::
swift post -m 'web-listings-css:listings.css' container
Set an error file::
swift post -m 'web-error:error.html' container
Now 401's should load 401error.html, 404's should load 404error.html, etc.
"""
try:
import simplejson as json
except ImportError:
import json
import cgi
import time
from urllib import unquote, quote as urllib_quote
from webob import Response
from webob.exc import HTTPMovedPermanently, HTTPNotFound
from swift.common.utils import cache_from_env, get_logger, human_readable, \
split_path, TRUE_VALUES
from swift.common.wsgi import make_pre_authed_env, make_pre_authed_request, \
WSGIContext
from swift.common.http import is_success, is_redirection, HTTP_NOT_FOUND
def quote(value, safe='/'):
"""
Patched version of urllib.quote that encodes utf-8 strings before quoting
"""
if isinstance(value, unicode):
value = value.encode('utf-8')
return urllib_quote(value, safe)
class _StaticWebContext(WSGIContext):
"""
The Static Web WSGI middleware filter; serves container data as a
static web site. See `staticweb`_ for an overview.
This _StaticWebContext is used by StaticWeb with each request
that might need to be handled to make keeping contextual
information about the request a bit simpler than storing it in
the WSGI env.
"""
def __init__(self, staticweb, version, account, container, obj):
WSGIContext.__init__(self, staticweb.app)
self.version = version
self.account = account
self.container = container
self.obj = obj
self.app = staticweb.app
self.cache_timeout = staticweb.cache_timeout
self.logger = staticweb.logger
self.access_logger = staticweb.access_logger
self.log_headers = staticweb.log_headers
self.agent = '%(orig)s StaticWeb'
# Results from the last call to self._get_container_info.
self._index = self._error = self._listings = self._listings_css = None
def _error_response(self, response, env, start_response):
"""
Sends the error response to the remote client, possibly resolving a
custom error response body based on x-container-meta-web-error.
:param response: The error response we should default to sending.
:param env: The original request WSGI environment.
:param start_response: The WSGI start_response hook.
"""
self._log_response(env, self._get_status_int())
if not self._error:
start_response(self._response_status, self._response_headers,
self._response_exc_info)
return response
save_response_status = self._response_status
save_response_headers = self._response_headers
save_response_exc_info = self._response_exc_info
resp = self._app_call(make_pre_authed_env(env, 'GET',
'/%s/%s/%s/%s%s' % (self.version, self.account, self.container,
self._get_status_int(), self._error),
self.agent))
if is_success(self._get_status_int()):
start_response(save_response_status, self._response_headers,
self._response_exc_info)
return resp
start_response(save_response_status, save_response_headers,
save_response_exc_info)
return response
def _get_container_info(self, env):
"""
Retrieves x-container-meta-web-index, x-container-meta-web-error,
x-container-meta-web-listings, and x-container-meta-web-listings-css
from memcache or from the cluster and stores the result in memcache and
in self._index, self._error, self._listings, and self._listings_css.
:param env: The WSGI environment dict.
"""
self._index = self._error = self._listings = self._listings_css = None
memcache_client = cache_from_env(env)
if memcache_client:
memcache_key = '/staticweb/%s/%s/%s' % (self.version, self.account,
self.container)
cached_data = memcache_client.get(memcache_key)
if cached_data:
(self._index, self._error, self._listings,
self._listings_css) = cached_data
return
resp = make_pre_authed_request(env, 'HEAD',
'/%s/%s/%s' % (self.version, self.account, self.container),
agent=self.agent).get_response(self.app)
if is_success(resp.status_int):
self._index = \
resp.headers.get('x-container-meta-web-index', '').strip()
self._error = \
resp.headers.get('x-container-meta-web-error', '').strip()
self._listings = \
resp.headers.get('x-container-meta-web-listings', '').strip()
self._listings_css = \
resp.headers.get('x-container-meta-web-listings-css',
'').strip()
if memcache_client:
memcache_client.set(memcache_key,
(self._index, self._error, self._listings,
self._listings_css),
timeout=self.cache_timeout)
def _listing(self, env, start_response, prefix=None):
"""
Sends an HTML object listing to the remote client.
:param env: The original WSGI environment dict.
:param start_response: The original WSGI start_response hook.
:param prefix: Any prefix desired for the container listing.
"""
if self._listings.lower() not in TRUE_VALUES:
resp = HTTPNotFound()(env, self._start_response)
return self._error_response(resp, env, start_response)
tmp_env = make_pre_authed_env(env, 'GET',
'/%s/%s/%s' % (self.version, self.account, self.container),
self.agent)
tmp_env['QUERY_STRING'] = 'delimiter=/&format=json'
if prefix:
tmp_env['QUERY_STRING'] += '&prefix=%s' % quote(prefix)
else:
prefix = ''
resp = self._app_call(tmp_env)
if not is_success(self._get_status_int()):
return self._error_response(resp, env, start_response)
listing = None
body = ''.join(resp)
if body:
listing = json.loads(body)
if not listing:
resp = HTTPNotFound()(env, self._start_response)
return self._error_response(resp, env, start_response)
headers = {'Content-Type': 'text/html; charset=UTF-8'}
body = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 ' \
'Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">\n' \
'<html>\n' \
' <head>\n' \
' <title>Listing of %s</title>\n' % \
cgi.escape(env['PATH_INFO'])
if self._listings_css:
body += ' <link rel="stylesheet" type="text/css" ' \
'href="%s" />\n' % (self._build_css_path(prefix))
else:
body += ' <style type="text/css">\n' \
' h1 {font-size: 1em; font-weight: bold;}\n' \
' th {text-align: left; padding: 0px 1em 0px 1em;}\n' \
' td {padding: 0px 1em 0px 1em;}\n' \
' a {text-decoration: none;}\n' \
' </style>\n'
body += ' </head>\n' \
' <body>\n' \
' <h1 id="title">Listing of %s</h1>\n' \
' <table id="listing">\n' \
' <tr id="heading">\n' \
' <th class="colname">Name</th>\n' \
' <th class="colsize">Size</th>\n' \
' <th class="coldate">Date</th>\n' \
' </tr>\n' % \
cgi.escape(env['PATH_INFO'])
if prefix:
body += ' <tr id="parent" class="item">\n' \
' <td class="colname"><a href="../">../</a></td>\n' \
' <td class="colsize">&nbsp;</td>\n' \
' <td class="coldate">&nbsp;</td>\n' \
' </tr>\n'
for item in listing:
if 'subdir' in item:
subdir = item['subdir']
if prefix:
subdir = subdir[len(prefix):]
body += ' <tr class="item subdir">\n' \
' <td class="colname"><a href="%s">%s</a></td>\n' \
' <td class="colsize">&nbsp;</td>\n' \
' <td class="coldate">&nbsp;</td>\n' \
' </tr>\n' % \
(quote(subdir), cgi.escape(subdir))
for item in listing:
if 'name' in item:
name = item['name']
if prefix:
name = name[len(prefix):]
body += ' <tr class="item %s">\n' \
' <td class="colname"><a href="%s">%s</a></td>\n' \
' <td class="colsize">%s</td>\n' \
' <td class="coldate">%s</td>\n' \
' </tr>\n' % \
(' '.join('type-' + cgi.escape(t.lower(), quote=True)
for t in item['content_type'].split('/')),
quote(name), cgi.escape(name),
human_readable(item['bytes']),
cgi.escape(item['last_modified']).split('.')[0].
replace('T', ' '))
body += ' </table>\n' \
' </body>\n' \
'</html>\n'
resp = Response(headers=headers, body=body)
self._log_response(env, resp.status_int)
return resp(env, start_response)
def _build_css_path(self, prefix=''):
"""
Constructs a relative path from a given prefix within the container.
URLs and paths starting with '/' are not modified.
:param prefix: The prefix for the container listing.
"""
if self._listings_css.startswith(('/', 'http://', 'https://')):
css_path = quote(self._listings_css, ':/')
else:
css_path = '../' * prefix.count('/') + quote(self._listings_css)
return css_path
def handle_container(self, env, start_response):
"""
Handles a possible static web request for a container.
:param env: The original WSGI environment dict.
:param start_response: The original WSGI start_response hook.
"""
self._get_container_info(env)
if not self._listings and not self._index:
if env.get('HTTP_X_WEB_MODE', 'f').lower() in TRUE_VALUES:
return HTTPNotFound()(env, start_response)
return self.app(env, start_response)
if env['PATH_INFO'][-1] != '/':
resp = HTTPMovedPermanently(
location=(env['PATH_INFO'] + '/'))
self._log_response(env, resp.status_int)
return resp(env, start_response)
if not self._index:
return self._listing(env, start_response)
tmp_env = dict(env)
tmp_env['HTTP_USER_AGENT'] = \
'%s StaticWeb' % env.get('HTTP_USER_AGENT')
tmp_env['PATH_INFO'] += self._index
resp = self._app_call(tmp_env)
status_int = self._get_status_int()
if status_int == HTTP_NOT_FOUND:
return self._listing(env, start_response)
elif not is_success(self._get_status_int()) or \
not is_redirection(self._get_status_int()):
return self._error_response(resp, env, start_response)
start_response(self._response_status, self._response_headers,
self._response_exc_info)
return resp
def handle_object(self, env, start_response):
"""
Handles a possible static web request for an object. This object could
resolve into an index or listing request.
:param env: The original WSGI environment dict.
:param start_response: The original WSGI start_response hook.
"""
tmp_env = dict(env)
tmp_env['HTTP_USER_AGENT'] = \
'%s StaticWeb' % env.get('HTTP_USER_AGENT')
resp = self._app_call(tmp_env)
status_int = self._get_status_int()
if is_success(status_int) or is_redirection(status_int):
start_response(self._response_status, self._response_headers,
self._response_exc_info)
return resp
if status_int != HTTP_NOT_FOUND:
return self._error_response(resp, env, start_response)
self._get_container_info(env)
if not self._listings and not self._index:
return self.app(env, start_response)
status_int = HTTP_NOT_FOUND
if self._index:
tmp_env = dict(env)
tmp_env['HTTP_USER_AGENT'] = \
'%s StaticWeb' % env.get('HTTP_USER_AGENT')
if tmp_env['PATH_INFO'][-1] != '/':
tmp_env['PATH_INFO'] += '/'
tmp_env['PATH_INFO'] += self._index
resp = self._app_call(tmp_env)
status_int = self._get_status_int()
if is_success(status_int) or is_redirection(status_int):
if env['PATH_INFO'][-1] != '/':
resp = HTTPMovedPermanently(
location=env['PATH_INFO'] + '/')
self._log_response(env, resp.status_int)
return resp(env, start_response)
start_response(self._response_status, self._response_headers,
self._response_exc_info)
return resp
if status_int == HTTP_NOT_FOUND:
if env['PATH_INFO'][-1] != '/':
tmp_env = make_pre_authed_env(env, 'GET',
'/%s/%s/%s' % (self.version, self.account,
self.container),
self.agent)
tmp_env['QUERY_STRING'] = 'limit=1&format=json&delimiter' \
'=/&limit=1&prefix=%s' % quote(self.obj + '/')
resp = self._app_call(tmp_env)
body = ''.join(resp)
if not is_success(self._get_status_int()) or not body or \
not json.loads(body):
resp = HTTPNotFound()(env, self._start_response)
return self._error_response(resp, env, start_response)
resp = HTTPMovedPermanently(location=env['PATH_INFO'] +
'/')
self._log_response(env, resp.status_int)
return resp(env, start_response)
return self._listing(env, start_response, self.obj)
def _log_response(self, env, status_int):
"""
Logs an access line for StaticWeb responses; use when the next app in
the pipeline will not be handling the final response to the remote
user.
Assumes that the request and response bodies are 0 bytes or very near 0
so no bytes transferred are tracked or logged.
This does mean that the listings responses that actually do transfer
content will not be logged with any bytes transferred, but in counter
to that the full bytes for the underlying listing will be logged by the
proxy even if the remote client disconnects early for the StaticWeb
listing.
I didn't think the extra complexity of getting the bytes transferred
exactly correct for these requests was worth it, but perhaps someone
else will think it is.
To get things exact, this filter would need to use an
eventlet.posthooks logger like the proxy does and any log processing
systems would need to ignore some (but not all) proxy requests made by
StaticWeb if they were just interested in the bytes transferred to the
remote client.
"""
trans_time = '%.4f' % (time.time() -
env.get('staticweb.start_time', time.time()))
the_request = quote(unquote(env['PATH_INFO']))
if env.get('QUERY_STRING'):
the_request = the_request + '?' + env['QUERY_STRING']
# remote user for zeus
client = env.get('HTTP_X_CLUSTER_CLIENT_IP')
if not client and 'HTTP_X_FORWARDED_FOR' in env:
# remote user for other lbs
client = env['HTTP_X_FORWARDED_FOR'].split(',')[0].strip()
logged_headers = None
if self.log_headers:
logged_headers = '\n'.join('%s: %s' % (k, v)
for k, v in req.headers.items())
self.access_logger.info(' '.join(quote(str(x)) for x in (
client or '-',
env.get('REMOTE_ADDR', '-'),
time.strftime('%d/%b/%Y/%H/%M/%S', time.gmtime()),
env['REQUEST_METHOD'],
the_request,
env['SERVER_PROTOCOL'],
status_int,
env.get('HTTP_REFERER', '-'),
env.get('HTTP_USER_AGENT', '-'),
env.get('HTTP_X_AUTH_TOKEN', '-'),
'-',
'-',
env.get('HTTP_ETAG', '-'),
env.get('swift.trans_id', '-'),
logged_headers or '-',
trans_time)))
class StaticWeb(object):
"""
The Static Web WSGI middleware filter; serves container data as a static
web site. See `staticweb`_ for an overview.
:param app: The next WSGI application/filter in the paste.deploy pipeline.
:param conf: The filter configuration dict.
"""
def __init__(self, app, conf):
#: The next WSGI application/filter in the paste.deploy pipeline.
self.app = app
#: The filter configuration dict.
self.conf = conf
#: The seconds to cache the x-container-meta-web-* headers.,
self.cache_timeout = int(conf.get('cache_timeout', 300))
#: Logger for this filter.
self.logger = get_logger(conf, log_route='staticweb')
access_log_conf = {}
for key in ('log_facility', 'log_name', 'log_level'):
value = conf.get('access_' + key, conf.get(key, None))
if value:
access_log_conf[key] = value
#: Web access logger for this filter.
self.access_logger = get_logger(access_log_conf,
log_route='staticweb-access')
#: Indicates whether full HTTP headers should be logged or not.
self.log_headers = conf.get('log_headers', 'f').lower() in TRUE_VALUES
def __call__(self, env, start_response):
"""
Main hook into the WSGI paste.deploy filter/app pipeline.
:param env: The WSGI environment dict.
:param start_response: The WSGI start_response hook.
"""
env['staticweb.start_time'] = time.time()
try:
(version, account, container, obj) = \
split_path(env['PATH_INFO'], 2, 4, True)
except ValueError:
return self.app(env, start_response)
if env['REQUEST_METHOD'] in ('PUT', 'POST') and container and not obj:
memcache_client = cache_from_env(env)
if memcache_client:
memcache_key = \
'/staticweb/%s/%s/%s' % (version, account, container)
memcache_client.delete(memcache_key)
return self.app(env, start_response)
if env['REQUEST_METHOD'] not in ('HEAD', 'GET'):
return self.app(env, start_response)
if env.get('REMOTE_USER') and \
env.get('HTTP_X_WEB_MODE', 'f').lower() not in TRUE_VALUES:
return self.app(env, start_response)
if not container:
return self.app(env, start_response)
context = _StaticWebContext(self, version, account, container, obj)
if obj:
return context.handle_object(env, start_response)
return context.handle_container(env, start_response)
def filter_factory(global_conf, **local_conf):
""" Returns a Static Web WSGI filter for use with paste.deploy. """
conf = global_conf.copy()
conf.update(local_conf)
def staticweb_filter(app):
return StaticWeb(app, conf)
return staticweb_filter

628
test/unit/common/middleware/test_staticweb.py
View File

@ -1,628 +0,0 @@
# Copyright (c) 2010 OpenStack, LLC.
#
# 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.
try:
import simplejson as json
except ImportError:
import json
import unittest
from contextlib import contextmanager
from webob import Request, Response
from swift.common.middleware import staticweb
class FakeMemcache(object):
def __init__(self):
self.store = {}
def get(self, key):
return self.store.get(key)
def set(self, key, value, timeout=0):
self.store[key] = value
return True
def incr(self, key, timeout=0):
self.store[key] = self.store.setdefault(key, 0) + 1
return self.store[key]
@contextmanager
def soft_lock(self, key, timeout=0, retries=5):
yield True
def delete(self, key):
try:
del self.store[key]
except Exception:
pass
return True
class FakeApp(object):
def __init__(self, status_headers_body_iter=None):
self.calls = 0
self.get_c4_called = False
def __call__(self, env, start_response):
self.calls += 1
if env['PATH_INFO'] == '/':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1':
return Response(
status='412 Precondition Failed')(env, start_response)
elif env['PATH_INFO'] == '/v1/a':
return Response(status='401 Unauthorized')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c1':
return Response(status='401 Unauthorized')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c2':
return self.listing(env, start_response,
{'x-container-read': '.r:*'})
elif env['PATH_INFO'] == '/v1/a/c2/one.txt':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3':
return self.listing(env, start_response,
{'x-container-read': '.r:*',
'x-container-meta-web-index': 'index.html',
'x-container-meta-web-listings': 't'})
elif env['PATH_INFO'] == '/v1/a/c3/index.html':
return Response(status='200 Ok', body='''
<html>
<body>
<h1>Test main index.html file.</h1>
<p>Visit <a href="subdir">subdir</a>.</p>
<p>Don't visit <a href="subdir2/">subdir2</a> because it doesn't really
exist.</p>
<p>Visit <a href="subdir3">subdir3</a>.</p>
<p>Visit <a href="subdir3/subsubdir">subdir3/subsubdir</a>.</p>
</body>
</html>
''')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3b':
return self.listing(env, start_response,
{'x-container-read': '.r:*',
'x-container-meta-web-index': 'index.html',
'x-container-meta-web-listings': 't'})
elif env['PATH_INFO'] == '/v1/a/c3b/index.html':
resp = Response(status='204 No Content')
resp.app_iter = iter([])
return resp(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3/subdir':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3/subdir/':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3/subdir/index.html':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3/subdir3/subsubdir':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3/subdir3/subsubdir/':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3/subdir3/subsubdir/index.html':
return Response(status='200 Ok', body='index file')(env,
start_response)
elif env['PATH_INFO'] == '/v1/a/c3/subdirx/':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3/subdirx/index.html':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3/subdiry/':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3/subdiry/index.html':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3/subdirz':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3/subdirz/index.html':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3/unknown':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c3/unknown/index.html':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c4':
self.get_c4_called = True
return self.listing(env, start_response,
{'x-container-read': '.r:*',
'x-container-meta-web-index': 'index.html',
'x-container-meta-web-error': 'error.html',
'x-container-meta-web-listings': 't',
'x-container-meta-web-listings-css': 'listing.css'})
elif env['PATH_INFO'] == '/v1/a/c4/one.txt':
return Response(status='200 Ok',
headers={'x-object-meta-test': 'value'},
body='1')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c4/two.txt':
return Response(status='503 Service Unavailable')(env,
start_response)
elif env['PATH_INFO'] == '/v1/a/c4/index.html':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c4/subdir/':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c4/subdir/index.html':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c4/unknown':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c4/unknown/index.html':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c4/404error.html':
return Response(status='200 Ok', body='''
<html>
<body style="background: #000000; color: #ffaaaa">
<p>Chrome's 404 fancy-page sucks.</p>
<body>
<html>
'''.strip())(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c5':
return self.listing(env, start_response,
{'x-container-read': '.r:*',
'x-container-meta-web-index': 'index.html',
'x-container-meta-listings': 't',
'x-container-meta-web-error': 'error.html'})
elif env['PATH_INFO'] == '/v1/a/c5/index.html':
return Response(status='503 Service Unavailable')(env,
start_response)
elif env['PATH_INFO'] == '/v1/a/c5/503error.html':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c5/unknown':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c5/unknown/index.html':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c5/404error.html':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] == '/v1/a/c6':
return self.listing(env, start_response,
{'x-container-read': '.r:*',
'x-container-meta-web-listings': 't'})
elif env['PATH_INFO'] == '/v1/a/c6/subdir':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] in ('/v1/a/c7', '/v1/a/c7/'):
return self.listing(env, start_response,
{'x-container-read': '.r:*',
'x-container-meta-web-listings': 'f'})
elif env['PATH_INFO'] in ('/v1/a/c8', '/v1/a/c8/'):
return self.listing(env, start_response,
{'x-container-read': '.r:*',
'x-container-meta-web-error': 'error.html',
'x-container-meta-web-listings': 't',
'x-container-meta-web-listings-css': \
'http://localhost/stylesheets/listing.css'})
elif env['PATH_INFO'] == '/v1/a/c8/subdir/':
return Response(status='404 Not Found')(env, start_response)
elif env['PATH_INFO'] in ('/v1/a/c9', '/v1/a/c9/'):
return self.listing(env, start_response,
{'x-container-read': '.r:*',
'x-container-meta-web-error': 'error.html',
'x-container-meta-web-listings': 't',
'x-container-meta-web-listings-css': \
'/absolute/listing.css'})
elif env['PATH_INFO'] == '/v1/a/c9/subdir/':
return Response(status='404 Not Found')(env, start_response)
else:
raise Exception('Unknown path %r' % env['PATH_INFO'])
def listing(self, env, start_response, headers):
if env['PATH_INFO'] in ('/v1/a/c3', '/v1/a/c4', '/v1/a/c8', \
'/v1/a/c9') and \
env['QUERY_STRING'] == 'delimiter=/&format=json&prefix=subdir/':
headers.update({'X-Container-Object-Count': '11',
'X-Container-Bytes-Used': '73741',
'X-Container-Read': '.r:*',
'Content-Type': 'application/json; charset=utf-8'})
body = '''
[{"name":"subdir/1.txt",
"hash":"5f595114a4b3077edfac792c61ca4fe4", "bytes":20,
"content_type":"text/plain",
"last_modified":"2011-03-24T04:27:52.709100"},
{"name":"subdir/2.txt",
"hash":"c85c1dcd19cf5cbac84e6043c31bb63e", "bytes":20,
"content_type":"text/plain",
"last_modified":"2011-03-24T04:27:52.734140"},
{"subdir":"subdir3/subsubdir/"}]
'''.strip()
elif env['PATH_INFO'] == '/v1/a/c3' and env['QUERY_STRING'] == \
'delimiter=/&format=json&prefix=subdiry/':
headers.update({'X-Container-Object-Count': '11',
'X-Container-Bytes-Used': '73741',
'X-Container-Read': '.r:*',
'Content-Type': 'application/json; charset=utf-8'})
body = '[]'
elif env['PATH_INFO'] == '/v1/a/c3' and env['QUERY_STRING'] == \
'limit=1&format=json&delimiter=/&limit=1&prefix=subdirz/':
headers.update({'X-Container-Object-Count': '11',
'X-Container-Bytes-Used': '73741',
'X-Container-Read': '.r:*',
'Content-Type': 'application/json; charset=utf-8'})
body = '''
[{"name":"subdirz/1.txt",
"hash":"5f595114a4b3077edfac792c61ca4fe4", "bytes":20,
"content_type":"text/plain",
"last_modified":"2011-03-24T04:27:52.709100"}]
'''.strip()
elif env['PATH_INFO'] == '/v1/a/c6' and env['QUERY_STRING'] == \
'limit=1&format=json&delimiter=/&limit=1&prefix=subdir/':
headers.update({'X-Container-Object-Count': '11',
'X-Container-Bytes-Used': '73741',
'X-Container-Read': '.r:*',
'X-Container-Web-Listings': 't',
'Content-Type': 'application/json; charset=utf-8'})
body = '''
[{"name":"subdir/1.txt",
"hash":"5f595114a4b3077edfac792c61ca4fe4", "bytes":20,
"content_type":"text/plain",
"last_modified":"2011-03-24T04:27:52.709100"}]
'''.strip()
elif 'prefix=' in env['QUERY_STRING']:
return Response(status='204 No Content')(env, start_response)
elif 'format=json' in env['QUERY_STRING']:
headers.update({'X-Container-Object-Count': '11',
'X-Container-Bytes-Used': '73741',
'Content-Type': 'application/json; charset=utf-8'})
body = '''
[{"name":"401error.html",
"hash":"893f8d80692a4d3875b45be8f152ad18", "bytes":110,
"content_type":"text/html",
"last_modified":"2011-03-24T04:27:52.713710"},
{"name":"404error.html",
"hash":"62dcec9c34ed2b347d94e6ca707aff8c", "bytes":130,
"content_type":"text/html",
"last_modified":"2011-03-24T04:27:52.720850"},
{"name":"index.html",
"hash":"8b469f2ca117668a5131fe9ee0815421", "bytes":347,
"content_type":"text/html",
"last_modified":"2011-03-24T04:27:52.683590"},
{"name":"listing.css",
"hash":"7eab5d169f3fcd06a08c130fa10c5236", "bytes":17,
"content_type":"text/css",
"last_modified":"2011-03-24T04:27:52.721610"},
{"name":"one.txt", "hash":"73f1dd69bacbf0847cc9cffa3c6b23a1",
"bytes":22, "content_type":"text/plain",
"last_modified":"2011-03-24T04:27:52.722270"},
{"name":"subdir/1.txt",
"hash":"5f595114a4b3077edfac792c61ca4fe4", "bytes":20,
"content_type":"text/plain",
"last_modified":"2011-03-24T04:27:52.709100"},
{"name":"subdir/2.txt",
"hash":"c85c1dcd19cf5cbac84e6043c31bb63e", "bytes":20,
"content_type":"text/plain",
"last_modified":"2011-03-24T04:27:52.734140"},
{"name":"subdir/\u2603.txt",
"hash":"7337d028c093130898d937c319cc9865", "bytes":72981,
"content_type":"text/plain",
"last_modified":"2011-03-24T04:27:52.735460"},
{"name":"subdir2", "hash":"d41d8cd98f00b204e9800998ecf8427e",
"bytes":0, "content_type":"text/directory",
"last_modified":"2011-03-24T04:27:52.676690"},
{"name":"subdir3/subsubdir/index.html",
"hash":"04eea67110f883b1a5c97eb44ccad08c", "bytes":72,
"content_type":"text/html",
"last_modified":"2011-03-24T04:27:52.751260"},
{"name":"two.txt", "hash":"10abb84c63a5cff379fdfd6385918833",
"bytes":22, "content_type":"text/plain",
"last_modified":"2011-03-24T04:27:52.825110"}]
'''.strip()
else:
headers.update({'X-Container-Object-Count': '11',
'X-Container-Bytes-Used': '73741',
'Content-Type': 'text/plain; charset=utf-8'})
body = '\n'.join(['401error.html', '404error.html', 'index.html',
'listing.css', 'one.txt', 'subdir/1.txt',
'subdir/2.txt', u'subdir/\u2603.txt', 'subdir2',
'subdir3/subsubdir/index.html', 'two.txt'])
return Response(status='200 Ok', headers=headers,
body=body)(env, start_response)
class TestStaticWeb(unittest.TestCase):
def setUp(self):
self.app = FakeApp()
self.test_staticweb = staticweb.filter_factory({})(self.app)
def test_app_set(self):
app = FakeApp()
sw = staticweb.filter_factory({})(app)
self.assertEquals(sw.app, app)
def test_conf_set(self):
conf = {'blah': 1}
sw = staticweb.filter_factory(conf)(FakeApp())
self.assertEquals(sw.conf, conf)
def test_cache_timeout_unset(self):
sw = staticweb.filter_factory({})(FakeApp())
self.assertEquals(sw.cache_timeout, 300)
def test_cache_timeout_set(self):
sw = staticweb.filter_factory({'cache_timeout': '1'})(FakeApp())
self.assertEquals(sw.cache_timeout, 1)
def test_root(self):
resp = Request.blank('/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 404)
def test_version(self):
resp = Request.blank('/v1').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 412)
def test_account(self):
resp = Request.blank('/v1/a').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 401)
def test_container1(self):
resp = Request.blank('/v1/a/c1').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 401)
def test_container1_web_mode_explicitly_off(self):
resp = Request.blank('/v1/a/c1',
headers={'x-web-mode': 'false'}).get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 401)
def test_container1_web_mode_explicitly_on(self):
resp = Request.blank('/v1/a/c1',
headers={'x-web-mode': 'true'}).get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 404)
def test_container2(self):
resp = Request.blank('/v1/a/c2').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assertEquals(resp.content_type, 'text/plain')
self.assertEquals(len(resp.body.split('\n')),
int(resp.headers['x-container-object-count']))
def test_container2_web_mode_explicitly_off(self):
resp = Request.blank('/v1/a/c2',
headers={'x-web-mode': 'false'}).get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assertEquals(resp.content_type, 'text/plain')
self.assertEquals(len(resp.body.split('\n')),
int(resp.headers['x-container-object-count']))
def test_container2_web_mode_explicitly_on(self):
resp = Request.blank('/v1/a/c2',
headers={'x-web-mode': 'true'}).get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 404)
def test_container2onetxt(self):
resp = Request.blank(
'/v1/a/c2/one.txt').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 404)
def test_container2json(self):
resp = Request.blank(
'/v1/a/c2?format=json').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assertEquals(resp.content_type, 'application/json')
self.assertEquals(len(json.loads(resp.body)),
int(resp.headers['x-container-object-count']))
def test_container2json_web_mode_explicitly_off(self):
resp = Request.blank('/v1/a/c2?format=json',
headers={'x-web-mode': 'false'}).get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assertEquals(resp.content_type, 'application/json')
self.assertEquals(len(json.loads(resp.body)),
int(resp.headers['x-container-object-count']))
def test_container2json_web_mode_explicitly_on(self):
resp = Request.blank('/v1/a/c2?format=json',
headers={'x-web-mode': 'true'}).get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 404)
def test_container3(self):
resp = Request.blank('/v1/a/c3').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 301)
self.assertEquals(resp.headers['location'],
'http://localhost/v1/a/c3/')
def test_container3indexhtml(self):
resp = Request.blank('/v1/a/c3/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assert_('Test main index.html file.' in resp.body)
def test_container3subdir(self):
resp = Request.blank(
'/v1/a/c3/subdir').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 301)
def test_container3subsubdir(self):
resp = Request.blank(
'/v1/a/c3/subdir3/subsubdir').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 301)
def test_container3subsubdircontents(self):
resp = Request.blank(
'/v1/a/c3/subdir3/subsubdir/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assertEquals(resp.body, 'index file')
def test_container3subdir(self):
resp = Request.blank(
'/v1/a/c3/subdir/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assert_('Listing of /v1/a/c3/subdir/' in resp.body)
self.assert_('</style>' in resp.body)
self.assert_('<link' not in resp.body)
self.assert_('listing.css' not in resp.body)
def test_container3subdirx(self):
resp = Request.blank(
'/v1/a/c3/subdirx/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 404)
def test_container3subdiry(self):
resp = Request.blank(
'/v1/a/c3/subdiry/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 404)
def test_container3subdirz(self):
resp = Request.blank(
'/v1/a/c3/subdirz').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 301)
def test_container3unknown(self):
resp = Request.blank(
'/v1/a/c3/unknown').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 404)
self.assert_("Chrome's 404 fancy-page sucks." not in resp.body)
def test_container3bindexhtml(self):
resp = Request.blank('/v1/a/c3b/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 204)
self.assertEquals(resp.body, '')
def test_container4indexhtml(self):
resp = Request.blank('/v1/a/c4/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assert_('Listing of /v1/a/c4/' in resp.body)
self.assert_('href="listing.css"' in resp.body)
def test_container4indexhtmlauthed(self):
resp = Request.blank('/v1/a/c4').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 301)
resp = Request.blank('/v1/a/c4',
environ={'REMOTE_USER': 'authed'}).get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
resp = Request.blank('/v1/a/c4', headers={'x-web-mode': 't'},
environ={'REMOTE_USER': 'authed'}).get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 301)
def test_container4unknown(self):
resp = Request.blank(
'/v1/a/c4/unknown').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 404)
self.assert_("Chrome's 404 fancy-page sucks." in resp.body)
def test_container4unknown_memcache(self):
fake_memcache = FakeMemcache()
self.assertEquals(fake_memcache.store, {})
resp = Request.blank('/v1/a/c4',
environ={'swift.cache': fake_memcache}
).get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 301)
self.assertEquals(fake_memcache.store,
{'/staticweb/v1/a/c4':
('index.html', 'error.html', 't', 'listing.css')})
self.assert_(self.test_staticweb.app.get_c4_called)
self.test_staticweb.app.get_c4_called = False
resp = Request.blank('/v1/a/c4',
environ={'swift.cache': fake_memcache}
).get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 301)
self.assert_(not self.test_staticweb.app.get_c4_called)
self.assertEquals(fake_memcache.store,
{'/staticweb/v1/a/c4':
('index.html', 'error.html', 't', 'listing.css')})
resp = Request.blank('/v1/a/c4',
environ={'swift.cache': fake_memcache, 'REQUEST_METHOD': 'PUT'}
).get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assertEquals(fake_memcache.store, {})
resp = Request.blank('/v1/a/c4',
environ={'swift.cache': fake_memcache}
).get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 301)
self.assertEquals(fake_memcache.store,
{'/staticweb/v1/a/c4':
('index.html', 'error.html', 't', 'listing.css')})
resp = Request.blank('/v1/a/c4',
environ={'swift.cache': fake_memcache, 'REQUEST_METHOD': 'POST'}
).get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assertEquals(fake_memcache.store, {})
def test_container4subdir(self):
resp = Request.blank(
'/v1/a/c4/subdir/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assert_('Listing of /v1/a/c4/subdir/' in resp.body)
self.assert_('</style>' not in resp.body)
self.assert_('<link' in resp.body)
self.assert_('href="../listing.css"' in resp.body)
self.assertEquals(resp.headers['content-type'],
'text/html; charset=UTF-8')
def test_container4onetxt(self):
resp = Request.blank(
'/v1/a/c4/one.txt').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
def test_container4twotxt(self):
resp = Request.blank(
'/v1/a/c4/two.txt').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 503)
def test_container5indexhtml(self):
resp = Request.blank('/v1/a/c5/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 503)
def test_container5unknown(self):
resp = Request.blank(
'/v1/a/c5/unknown').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 404)
self.assert_("Chrome's 404 fancy-page sucks." not in resp.body)
def test_container6subdir(self):
resp = Request.blank(
'/v1/a/c6/subdir').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 301)
def test_container7listing(self):
resp = Request.blank('/v1/a/c7/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 404)
def test_container8listingcss(self):
resp = Request.blank(
'/v1/a/c8/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assert_('Listing of /v1/a/c8/' in resp.body)
self.assert_('<link' in resp.body)
self.assert_(
'href="http://localhost/stylesheets/listing.css"' in resp.body)
def test_container8subdirlistingcss(self):
resp = Request.blank(
'/v1/a/c8/subdir/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assert_('Listing of /v1/a/c8/subdir/' in resp.body)
self.assert_('<link' in resp.body)
self.assert_(
'href="http://localhost/stylesheets/listing.css"' in resp.body)
def test_container9listingcss(self):
resp = Request.blank(
'/v1/a/c9/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assert_('Listing of /v1/a/c9/' in resp.body)
self.assert_('<link' in resp.body)
self.assert_('href="/absolute/listing.css"' in resp.body)
def test_container9subdirlistingcss(self):
resp = Request.blank(
'/v1/a/c9/subdir/').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assert_('Listing of /v1/a/c9/subdir/' in resp.body)
self.assert_('<link' in resp.body)
self.assert_('href="/absolute/listing.css"' in resp.body)
def test_subrequest_once_if_possible(self):
resp = Request.blank(
'/v1/a/c4/one.txt').get_response(self.test_staticweb)
self.assertEquals(resp.status_int, 200)
self.assertEquals(resp.headers['x-object-meta-test'], 'value')
self.assertEquals(resp.body, '1')
self.assertEquals(self.app.calls, 1)
if __name__ == '__main__':
unittest.main()