[qunit] stop dealing with filesystem paths
qunit tests need a few things served by cubicweb:
- qunit itself, which is now handled by CWDevtoolsStaticController (serving
files in cubicweb/devtools/data)
- standard cubicweb or cubes data files, handled by the DataController
- the tests themselves and their dependencies. These can live in
<apphome>/data or <apphome>/static and be served by one of the
STATIC_CONTROLLERS
This avoids having to guess in CWSoftwareRootStaticController where to
serve things from (some files may be installed, others are in the source
tree), and should hopefully make it possible to have these tests pass
when using tox, and to write qunit tests for cubes, outside of cubicweb
itself.
This requires modifying the tests to only declare URL paths instead of
filesystem paths, and moving support files below test/data/static.
# copyright 2003-2013 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""WSGI request handler for cubicweb"""
__docformat__ = "restructuredtext en"
from itertools import chain, repeat
from six.moves import zip
from cubicweb import AuthenticationError
from cubicweb.web import DirectResponse
from cubicweb.web.application import CubicWebPublisher
from cubicweb.wsgi.request import CubicWebWsgiRequest
# See http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html
STATUS_CODE_TEXT = {
100: 'CONTINUE',
101: 'SWITCHING PROTOCOLS',
200: 'OK',
201: 'CREATED',
202: 'ACCEPTED',
203: 'NON-AUTHORITATIVE INFORMATION',
204: 'NO CONTENT',
205: 'RESET CONTENT',
206: 'PARTIAL CONTENT',
300: 'MULTIPLE CHOICES',
301: 'MOVED PERMANENTLY',
302: 'FOUND',
303: 'SEE OTHER',
304: 'NOT MODIFIED',
305: 'USE PROXY',
306: 'RESERVED',
307: 'TEMPORARY REDIRECT',
400: 'BAD REQUEST',
401: 'UNAUTHORIZED',
402: 'PAYMENT REQUIRED',
403: 'FORBIDDEN',
404: 'NOT FOUND',
405: 'METHOD NOT ALLOWED',
406: 'NOT ACCEPTABLE',
407: 'PROXY AUTHENTICATION REQUIRED',
408: 'REQUEST TIMEOUT',
409: 'CONFLICT',
410: 'GONE',
411: 'LENGTH REQUIRED',
412: 'PRECONDITION FAILED',
413: 'REQUEST ENTITY TOO LARGE',
414: 'REQUEST-URI TOO LONG',
415: 'UNSUPPORTED MEDIA TYPE',
416: 'REQUESTED RANGE NOT SATISFIABLE',
417: 'EXPECTATION FAILED',
500: 'INTERNAL SERVER ERROR',
501: 'NOT IMPLEMENTED',
502: 'BAD GATEWAY',
503: 'SERVICE UNAVAILABLE',
504: 'GATEWAY TIMEOUT',
505: 'HTTP VERSION NOT SUPPORTED',
}
class WSGIResponse(object):
"""encapsulates the wsgi response parameters
(code, headers and body if there is one)
"""
def __init__(self, code, req, body=None):
text = STATUS_CODE_TEXT.get(code, 'UNKNOWN STATUS CODE')
self.status = '%s %s' % (code, text)
self.headers = list(chain(*[zip(repeat(k), v)
for k, v in req.headers_out.getAllRawHeaders()]))
self.headers = [(str(k), str(v)) for k, v in self.headers]
if body:
self.body = [body]
else:
self.body = []
def __iter__(self):
return iter(self.body)
class CubicWebWSGIApplication(object):
"""This is the wsgi application which will be called by the
wsgi server with the WSGI ``environ`` and ``start_response``
parameters.
"""
def __init__(self, config):
self.appli = CubicWebPublisher(config.repository(), config)
self.config = config
self.base_url = self.config['base-url']
self.url_rewriter = self.appli.vreg['components'].select_or_none('urlrewriter')
def _render(self, req):
"""this function performs the actual rendering
"""
try:
path = req.path
result = self.appli.handle_request(req, path)
except DirectResponse as ex:
return ex.response
return WSGIResponse(req.status_out, req, result)
def __call__(self, environ, start_response):
"""WSGI protocol entry point"""
req = CubicWebWsgiRequest(environ, self.appli.vreg)
response = self._render(req)
start_response(response.status, response.headers)
return response.body
# these are overridden by set_log_methods below
# only defining here to prevent pylint from complaining
info = warning = error = critical = exception = debug = lambda msg,*a,**kw: None
from logging import getLogger
from cubicweb import set_log_methods
set_log_methods(CubicWebWSGIApplication, getLogger('cubicweb.wsgi'))