def test_setResponseCode(self):
"""
Test that the response code of a fake request can be set.
"""
req = FakeRequest()
req.setResponseCode(BAD_REQUEST)
self.assertEqual(req.code, BAD_REQUEST)
def test_prePathURL(self):
"""
Verify that L{FakeRequest.prePathURL} returns the prepath of the
requested URL.
"""
req = FakeRequest(currentSegments=['a'], uri='/a/b')
self.assertEqual(req.prePathURL(), 'http://localhost/a')
def test_setResponseCode(self):
"""
Test that the response code of a fake request can be set.
"""
req = FakeRequest()
req.setResponseCode(BAD_REQUEST)
self.assertEqual(req.code, BAD_REQUEST)
def test_prePathURL(self):
"""
Verify that L{FakeRequest.prePathURL} returns the prepath of the
requested URL.
"""
req = FakeRequest(currentSegments=['a'], uri='/a/b')
self.assertEqual(req.prePathURL(), 'http://localhost/a')
def test_produceRedirect(self):
"""
L{_PrivateRootPage.produceResource} should return a redirect to
'/private/<default-private-id>' when asked for '/'.
This is a bad way to do it, because it isn't optional; all logged-in
users are instantly redirected to their private page, even if the
application has something interesting to display. See ticket #2708 for
details.
"""
item = FakeModelItem(store=self.userStore)
class TabThingy(object):
implements(INavigableElement)
def getTabs(self):
return [Tab("supertab", item.storeID, 1.0)]
tt = TabThingy()
self.userStore.inMemoryPowerUp(tt, INavigableElement)
rsrc, segments = self.privapp.produceResource(
FakeRequest(), tuple(['']), None)
self.assertIsInstance(rsrc, _PrivateRootPage)
self.assertEqual(segments, tuple(['']))
url, newSegs = rsrc.locateChild(FakeRequest(), ('',))
self.assertEqual(newSegs, ())
req = FakeRequest()
target = self.privapp.linkTo(item.storeID)
self.assertEqual('/'+url.path, target)
def test_missingContentMD5(self):
"""
Submitting a request with no Content-MD5 header should succeed.
"""
req = FakeRequest()
req.content = StringIO('wrongdata')
return self.creator.handlePUT(req)
def test_prePathURLHost(self):
"""
Verify that L{FakeRequest.prePathURL} will turn the C{Host} header of
the request into the netloc of the returned URL, if it's present.
"""
req = FakeRequest(currentSegments=["a", "b"], uri="/a/b/c/", headers={"host": "foo.bar"})
self.assertEqual(req.prePathURL(), "http://foo.bar/a/b")
def test_smashInitialHeaderCase(self):
"""
L{FakeRequest.getHeader} will return the value of a header specified to
L{FakeRequest.__init__} even if the header names have differing case.
"""
host = 'example.com'
request = FakeRequest(headers={'HoSt': host})
self.assertEqual(request.getHeader('hOsT'), host)
def test_smashInitialHeaderCase(self):
"""
L{FakeRequest.getHeader} will return the value of a header specified to
L{FakeRequest.__init__} even if the header names have differing case.
"""
host = 'example.com'
request = FakeRequest(headers={'HoSt': host})
self.assertEqual(request.getHeader('hOsT'), host)
def test_domainSpecified(self):
"""
Test that L{usernameFromRequest} returns the username in the request
if that username specifies a domain.
"""
request = FakeRequest(headers={"host": "divmod.com"})
request.args = {"username": ["*****@*****.**"]}
username = usernameFromRequest(request)
self.assertEqual(username, "*****@*****.**")
def test_headers(self):
"""
Check that setting a header with L{FakeRequest.setHeader} actually
places it in the headers dictionary.
"""
host = 'divmod.com'
req = FakeRequest()
req.setHeader('host', host)
self.assertEqual(req.responseHeaders.getRawHeaders('host'), [host])
def test_caseInsensitiveHeaders(self):
"""
L{FakeRequest.getHeader} will return the value of a header regardless
of casing.
"""
host = 'example.com'
request = FakeRequest()
request.received_headers['host'] = host
self.assertEqual(request.getHeader('hOsT'), host)
def test_domainSpecified(self):
"""
Test that L{usernameFromRequest} returns the username in the request
if that username specifies a domain.
"""
request = FakeRequest(headers={'host': 'divmod.com'})
request.args = {'username': ['*****@*****.**']}
username = usernameFromRequest(request)
self.assertEqual(username, '*****@*****.**')
def test_prePathURLHost(self):
"""
Verify that L{FakeRequest.prePathURL} will turn the C{Host} header of
the request into the netloc of the returned URL, if it's present.
"""
req = FakeRequest(currentSegments=['a', 'b'],
uri='/a/b/c/',
headers={'host': 'foo.bar'})
self.assertEqual(req.prePathURL(), 'http://foo.bar/a/b')
def test_correctContentMD5(self):
"""
Submitting a request with a Content-MD5 header that agrees with the
uploaded data should succeed.
"""
req = FakeRequest()
req.received_headers['content-md5'] = '72VMQKtPF0f8aZkV1PcJAg=='
req.content = StringIO('testdata')
return self.creator.handlePUT(req)
def test_headers(self):
"""
Check that setting a header with L{FakeRequest.setHeader} actually
places it in the headers dictionary.
"""
host = 'divmod.com'
req = FakeRequest()
req.setHeader(b'host', host)
self.assertEqual(req.headers['host'], host)
def test_headers(self):
"""
Check that one can get headers from L{FakeRequest} after they
have been set with L{FakeRequest.setHeader}.
"""
host = 'divmod.com'
req = FakeRequest()
req.setHeader('host', host)
self.assertEqual(req.getHeader('host'), host)
def render2(self, page, **kwargs):
# use this to exercise the normal Nevow docFactory rendering. It
# returns a string. If one of the render_* methods returns a
# Deferred, this will throw an exception. (note that
# page.renderString is the Deferred-returning equivalent)
req = FakeRequest(**kwargs)
req.fields = None
ctx = self.make_context(req)
return page.renderSynchronously(ctx)
def test_domainSpecified(self):
"""
Test that L{usernameFromRequest} returns the username in the request
if that username specifies a domain.
"""
request = FakeRequest(headers={'host': 'divmod.com'})
request.args = {'username': ['*****@*****.**']}
username = usernameFromRequest(request)
self.assertEqual(username, '*****@*****.**')
def test_prePathURLHost(self):
"""
Verify that L{FakeRequest.prePathURL} will turn the C{Host} header of
the request into the netloc of the returned URL, if it's present.
"""
req = FakeRequest(currentSegments=['a', 'b'],
uri='/a/b/c/',
headers={'host': 'foo.bar'})
self.assertEqual(req.prePathURL(), 'http://foo.bar/a/b')
def test_caseInsensitiveHeaders(self):
"""
L{FakeRequest.getHeader} will return the value of a header regardless
of casing.
"""
host = "example.com"
request = FakeRequest()
request.requestHeaders.setRawHeaders("host", [host])
self.assertEqual(request.getHeader("hOsT"), host)
def test_caseInsensitiveHeaders(self):
"""
L{FakeRequest.getHeader} will return the value of a header regardless
of casing.
"""
host = 'example.com'
request = FakeRequest()
request.requestHeaders.setRawHeaders('host', [host])
self.assertEqual(request.getHeader('hOsT'), host)
def test_headers(self):
"""
Check that setting a header with L{FakeRequest.setHeader} actually
places it in the headers dictionary.
"""
host = "divmod.com"
req = FakeRequest()
req.setHeader("host", host)
self.assertEqual(req.responseHeaders.getRawHeaders("host"), [host])
def render2(self, page, **kwargs):
# use this to exercise the normal Nevow docFactory rendering. It
# returns a string. If one of the render_* methods returns a
# Deferred, this will throw an exception. (note that
# page.renderString is the Deferred-returning equivalent)
req = FakeRequest(**kwargs)
req.fields = None
ctx = self.make_context(req)
return page.renderSynchronously(ctx)
def test_headers(self):
"""
Check that setting a header with L{FakeRequest.setHeader} actually
places it in the headers dictionary.
"""
host = 'divmod.com'
req = FakeRequest()
req.setHeader('host', host)
self.assertEqual(req.headers['host'], host)
def test_incorrectContentMD5(self):
"""
Submitting a request with a Content-MD5 header that disagrees with the
uploaded data should fail.
"""
req = FakeRequest()
req.received_headers['content-md5'] = '72VMQKtPF0f8aZkV1PcJAg=='
req.content = StringIO('wrongdata')
self.assertRaises(ValueError, self.creator.handlePUT, req)
def test_savorSessionCookie(self):
"""
L{PersistentSessionWrapper.savorSessionCookie} adds a cookie with a
large maximum age and a request-appropriate domain to the request.
"""
request = FakeRequest(headers={"host": "example.com"})
resource = PersistentSessionWrapper(None, None, domains=["example.org", "example.com"])
resource.savorSessionCookie(request)
self.assertEqual(request.cookies, {resource.cookieKey: request.getSession().uid})
def test_domainUnspecified(self):
"""
Test that L{usernameFromRequest} adds the value of host header to the
username in the request if the username doesn't already specify a
domain.
"""
request = FakeRequest(headers={'host': 'divmod.com'})
request.args = {'username': ['joe']}
username = usernameFromRequest(request)
self.assertEqual(username, '*****@*****.**')
def test_domainUnspecified(self):
"""
Test that L{usernameFromRequest} adds the value of host header to the
username in the request if the username doesn't already specify a
domain.
"""
request = FakeRequest(headers={'host': 'divmod.com'})
request.args = {'username': ['joe']}
username = usernameFromRequest(request)
self.assertEqual(username, '*****@*****.**')
def test_domainUnspecified(self):
"""
Test that L{usernameFromRequest} adds the value of host header to the
username in the request if the username doesn't already specify a
domain.
"""
request = FakeRequest(headers={"host": "divmod.com"})
request.args = {"username": ["joe"]}
username = usernameFromRequest(request)
self.assertEqual(username, "*****@*****.**")
def test_getRootURL(self):
"""
L{FakeRequest.getRootURL} returns C{None} when
L{FakeRequest.rememberRootURL} has not yet been called. After
L{FakeRequest.rememberRootURL} has been called,
L{FakeRequest.getRootURL} returns the value which was passed to it.
"""
request = FakeRequest()
self.assertIdentical(request.getRootURL(), None)
request.rememberRootURL("foo/bar")
self.assertEqual(request.getRootURL(), "foo/bar")
def test_rendering(self):
"""
L{AddBlogPostDialogFragment} can be rendered as part of a Mantissa
public Athena page.
"""
page = PublicAthenaLivePage(self.store, self.fragment, None, None)
request = FakeRequest()
request.args = {'title': ['foo'],
'body': ['bar'],
'url': ['baz']}
return renderLivePage(page, reqFactory=lambda: request)
def test_savorSessionCookie(self):
"""
L{PersistentSessionWrapper.savorSessionCookie} adds a cookie with a
large maximum age and a request-appropriate domain to the request.
"""
request = FakeRequest(headers={'host': 'example.com'})
resource = PersistentSessionWrapper(
None, None, domains=['example.org', 'example.com'])
resource.savorSessionCookie(request)
self.assertEqual(request.cookies,
{resource.cookieKey: request.getSession().uid})
def test_headerSeparation(self):
"""
Request headers and response headers are different things.
Test that they are handled separately.
"""
req = FakeRequest()
req.setHeader("foo", "bar")
self.assertFalse(req.requestHeaders.hasHeader("foo"))
self.assertEqual(req.getHeader("foo"), None)
req.requestHeaders.setRawHeaders("foo", ["bar"])
self.assertEqual(req.getHeader("foo"), "bar")
def render1(self, page, **kwargs):
# use this to exercise an overridden renderHTTP, usually for
# output=json or render_GET. It always returns a Deferred.
req = FakeRequest(**kwargs)
req.fields = None
ctx = self.make_context(req)
d = defer.maybeDeferred(page.renderHTTP, ctx)
def _done(res):
if isinstance(res, str):
return res + req.v
return req.v
d.addCallback(_done)
return d
def render1(self, page, **kwargs):
# use this to exercise an overridden renderHTTP, usually for
# output=json or render_GET. It always returns a Deferred.
req = FakeRequest(**kwargs)
req.fields = None
ctx = self.make_context(req)
d = defer.maybeDeferred(page.renderHTTP, ctx)
def _done(res):
if isinstance(res, str):
return res + req.v
return req.v
d.addCallback(_done)
return d
def test_unsupportedBrowserPage(self):
"""
Test that unsupported browsers get told they're unsupported.
"""
ctx = WovenContext()
page = athena.LivePage()
req = FakeRequest()
req.received_headers[
'user-agent'] = "Mozilla/4.0 (compatible; MSIE 2.0; Windows NT 5.1)"
ctx.remember(req, IRequest)
d = renderPage(page, reqFactory=lambda: req)
d.addCallback(self.assertEqual,
flat.flatten(page.unsupportedBrowserLoader))
return d
def test_fromContext(self):
r = FakeRequest(uri="/a/b/c")
urlpath = url.URL.fromContext(context.RequestContext(tag=r))
self.assertEqual("http://localhost/", str(urlpath))
r.prepath = ["a"]
urlpath = url.URL.fromContext(context.RequestContext(tag=r))
self.assertEqual("http://localhost/a", str(urlpath))
r = FakeRequest(uri="/a/b/c?foo=bar")
r.prepath = ["a", "b"]
urlpath = url.URL.fromContext(context.RequestContext(tag=r))
self.assertEqual("http://localhost/a/b?foo=bar", str(urlpath))
def test_fromContext(self):
r = FakeRequest(uri='/a/b/c')
urlpath = url.URL.fromContext(context.RequestContext(tag=r))
self.assertEquals('http://localhost/', str(urlpath))
r.prepath = ['a']
urlpath = url.URL.fromContext(context.RequestContext(tag=r))
self.assertEquals('http://localhost/a', str(urlpath))
r = FakeRequest(uri='/a/b/c?foo=bar')
r.prepath = ['a','b']
urlpath = url.URL.fromContext(context.RequestContext(tag=r))
self.assertEquals('http://localhost/a/b?foo=bar', str(urlpath))
def process(typed, data, configurable=None, ctx=None):
if ctx is None:
from nevow.testutil import FakeRequest
from nevow import context
fr = FakeRequest()
if type(data) is dict:
fr.args = data
ctx = context.RequestContext(tag=fr)
ctx.remember(fr, inevow.IRequest)
ctx.remember(None, inevow.IData)
try:
return iformless.IInputProcessor(typed).process(ctx, configurable, data, autoConfigure=False)
except TypeError:
return iformless.IInputProcessor(typed).process(ctx, configurable, data)
def test_quality_simple(self):
request = FakeRequest(headers={
'accept-language': 'fo;q=0.4',
})
ctx = context.RequestContext(tag=request)
r = inevow.ILanguages(ctx)
self.assertEquals(r, ['fo'])
def test_quality_sort(self):
request = FakeRequest(headers={
'accept-language': 'fo;q=0.4,ba;q=0.2,xy;q=0.9',
})
ctx = context.RequestContext(tag=request)
r = inevow.ILanguages(ctx)
self.assertEquals(r, ['xy', 'fo', 'ba'])
def setupContext(self, precompile=False, setupRequest=lambda r:r):
fr = setupRequest(FakeRequest(uri='/', currentSegments=['']))
ctx = context.RequestContext(tag=fr)
ctx.remember(fr, inevow.IRequest)
ctx.remember(None, inevow.IData)
ctx = context.WovenContext(parent=ctx, precompile=precompile)
return ctx
def test_multipleLanguages(self):
request = FakeRequest(headers={
'accept-language': 'fo,ba,th',
})
ctx = context.RequestContext(tag=request)
r = inevow.ILanguages(ctx)
self.assertEquals(r, ['fo', 'ba', 'th'])
def test_oldFlattenableOverriddenRend(self):
"""
Flattening L{Element} instances with an overridden C{rend} method
flattened with the old flatten function results in the flattened
version of whatever their C{rend} method returns.
"""
renders = []
class OldStyleElement(Element):
docFactory = stan("Hello, world")
def rend(self, ctx, data):
return invisible(render=directive("foo"))[Element.rend(
self, ctx, data)]
def foo(self, request, tag):
renders.append((self, request))
return p[tag]
renderer(foo)
result = []
element = OldStyleElement()
request = FakeRequest()
context = WovenContext()
context.remember(request)
finished = oldFlatten(element, context, result.append, lambda ign: ign)
def cbFinished(ignored):
self.assertEqual("".join(result), "<p>Hello, world</p>")
self.assertEqual(renders, [(element, request)])
finished.addCallback(cbFinished)
return finished
def test_bootstraps(self):
"""
L{LivePage._bootstraps} should return a list of 2-tuples of
(initialization method, arguments) of methods to call in JavaScript.
Specifically, it should invoke Divmod.bootstrap with the page's own
URL, and Nevow.Athena.bootstrap with the name of the client-side Page
class to instantiate and the URL to instantiate it with.
"""
SEG = "'" + '"'
URI = "http://localhost/" + SEG
req = FakeRequest(uri='/' + SEG, currentSegments=[SEG])
ctx = WovenContext()
ctx.remember(req, IRequest)
self.page.clientID = 'asdf'
self.assertEqual(
self.page._bootstraps(ctx),
[
(
"Divmod.bootstrap",
# Nevow's URL quoting rules are weird, but this is the URL
# flattener's fault, not mine. Adjust to taste if that changes
# (it won't) -glyph
[u"http://localhost/'%22"]),
("Nevow.Athena.bootstrap",
[u'Nevow.Athena.PageWidget', u'asdf'])
])
def test_oneLanguage(self):
request = FakeRequest(headers={
'accept-language': 'fo',
})
ctx = context.RequestContext(tag=request)
r = inevow.ILanguages(ctx)
self.assertEqual(r, ['fo'])
def test_confusedNewPlugin(self):
"""
When L{SiteRootMixin.locateChild} finds a L{ISiteRootPlugin} that
implements both C{produceResource} and C{resourceFactory}, it should
prefer the new-style C{produceResource} method.
"""
navthing = object()
result = object()
calledWith = []
test = self
class ConfusedSiteRootPlugin(object):
implements(ISiteRootPlugin)
def produceResource(self, req, segs, webViewer):
calledWith.append((req, segs, webViewer))
return result
def resourceFactory(self, segs):
test.fail("resourceFactory called.")
self.store.inMemoryPowerUp(ConfusedSiteRootPlugin(), ISiteRootPlugin)
self.store.inMemoryPowerUp(navthing, IWebViewer)
req = FakeRequest(headers={'host': 'localhost'})
self.resource.locateChild(req, ("foo", "bar"))
self.assertEqual(calledWith, [(req, ("foo", "bar"), navthing)])
def test_finish(self):
"""
L{StylesheetRewritingRequestWrapper.finish} causes all written bytes to
be translated with C{_replace} written to the wrapped request.
"""
stylesheetFormat = """
.foo {
background-image: url(%s)
}
"""
originalStylesheet = stylesheetFormat % ("/Foo/bar", )
expectedStylesheet = stylesheetFormat % ("/bar/Foo/bar", )
request = FakeRequest()
roots = {request: URL.fromString('/bar/')}
wrapper = website.StylesheetRewritingRequestWrapper(
request, [], roots.get)
wrapper.write(originalStylesheet)
wrapper.finish()
# Parse and serialize both versions to normalize whitespace so we can
# make a comparison.
parser = CSSParser()
self.assertEqual(
parser.parseString(request.accumulator).cssText,
parser.parseString(expectedStylesheet).cssText)
def test_rootURLWithoutHost(self):
"""
L{SiteConfiguration.rootURL} returns C{/} for a request made without a
I{Host} header.
"""
request = FakeRequest()
self.assertEqual(self.site.rootURL(request), URL('', ''))
def test_rootURL(self):
"""
L{SiteConfiguration.rootURL} returns C{/} for a request made onto the
hostname with which the L{SiteConfiguration} is configured.
"""
request = FakeRequest(headers={'host': self.domain.encode('ascii')})
self.assertEqual(self.site.rootURL(request), URL('', ''))
def test_quality_invalid_notFloat(self):
request = FakeRequest(headers={
'accept-language': 'fo;q=0.4,ba;q=junk',
})
ctx = context.RequestContext(tag=request)
r = inevow.ILanguages(ctx)
self.assertEquals(r, ['ba', 'fo'])
def test_confusedNewPlugin(self):
"""
If L{UnguardedWrapper.locateChild} discovers a plugin that implements
both C{sessionlessProduceResource} and C{resourceFactory}, it should
prefer the new C{sessionlessProduceResource} method and return that
resource.
"""
wrapper = UnguardedWrapper(self.store, None)
req = FakeRequest()
test = self
segments = ('foo', 'bar')
result = object()
calledWith = []
class SiteRootPlugin(object):
def resourceFactory(self, segments):
test.fail("Don't call this.")
def sessionlessProduceResource(self, request, segments):
calledWith.append((request, segments))
return result, segments[1:]
self.store.inMemoryPowerUp(SiteRootPlugin(),
ISessionlessSiteRootPlugin)
resource, resultSegments = wrapper.locateChild(req, segments)
self.assertEqual(calledWith, [(req, segments)])
self.assertIdentical(resource, result)
self.assertEqual(resultSegments, ('bar', ))
def test_nothingSpecified(self):
"""
Submitting an empty form should redirect the user back to the form.
"""
self.reset.handleRequestForUser = lambda *args: self.fail(args)
_request = FakeRequest(
headers={'host': 'example.org'},
uri='/resetPassword',
currentSegments=['resetPassword'],
args={'username': [''], 'email': ['']})
_request.method = 'POST'
d = renderPage(self.reset, reqFactory=lambda: _request)
def rendered(_):
self.assertEquals(_request.redirected_to,
'http://example.org/resetPassword')
d.addCallback(rendered)
return d
def test_headerSeparation(self):
"""
Request headers and response headers are different things.
Test that they are handled separately.
"""
req = FakeRequest()
req.setHeader('foo', 'bar')
self.assertNotIn('foo', req.received_headers)
self.assertEqual(req.getHeader('foo'), None)
req.received_headers['foo'] = 'bar'
self.assertEqual(req.getHeader('foo'), 'bar')
class RequestWrapperTests(TestCase):
"""
Tests for L{CompressingRequestWrapper}.
"""
def setUp(self):
"""
Wrap a request fake to test the wrapper.
"""
self.request = FakeRequest()
self.wrapper = CompressingRequestWrapper(self.request)
def test_attributes(self):
"""
Attributes on the wrapper should be forwarded to the underlying
request.
"""
attributes = ['method', 'uri', 'path', 'args', 'requestHeaders']
for attrName in attributes:
self.assertIdentical(getattr(self.wrapper, attrName),
getattr(self.request, attrName))
def test_missingAttributes(self):
"""
Attributes that are not part of the interfaces being proxied should not
be proxied.
"""
self.assertRaises(AttributeError, getattr, self.wrapper, 'doesntexist')
self.request._privateTestAttribute = 42
self.assertRaises(AttributeError, getattr, self.wrapper, '_privateTestAttribute')
def test_contentLength(self):
"""
Content-Length header should be discarded when compression is in use.
"""
self.assertFalse(
self.request.responseHeaders.hasHeader('content-length'))
self.wrapper.setHeader('content-length', 1234)
self.assertFalse(
self.request.responseHeaders.hasHeader('content-length'))
self.request.setHeader('content-length', 1234)
self.wrapper = CompressingRequestWrapper(self.request)
self.assertFalse(
self.request.responseHeaders.hasHeader('content-length'))
def test_responseHeaders(self):
"""
Content-Encoding header should be set appropriately.
"""
self.assertEqual(
self.request.responseHeaders.getRawHeaders('content-encoding'),
['gzip'])
def test_lazySetup(self):
"""
The gzip prelude should only be written once real data is written.
This is necessary to avoid terminating the header too quickly.
"""
self.assertEqual(self.request.accumulator, '')
self.wrapper.write('foo')
self.assertNotEqual(self.request.accumulator, '')
def _ungzip(self, data):
"""
Un-gzip some data.
"""
s = StringIO(data)
return GzipFile(fileobj=s, mode='rb').read()
def test_encoding(self):
"""
Response content should be written out in compressed format.
"""
self.wrapper.write('foo')
self.wrapper.write('bar')
self.wrapper.finishRequest(True)
self.assertEqual(self._ungzip(self.request.accumulator), 'foobar')
def test_finish(self):
"""
Calling C{finishRequest()} on the wrapper should cause the underlying
implementation to be called.
"""
self.wrapper.finishRequest(True)
self.assertTrue(self.request.finished)
def __init__(self, *a, **k):
FakeRequest.__init__(self, *a, **k)
self.args = {'username': [''],
'email': [bogusEmail]}
def setUp(self):
"""
Wrap a request fake to test the wrapper.
"""
self.request = FakeRequest()
self.wrapper = CompressingRequestWrapper(self.request)