def _makeDummyRequest(self, postpath, path, site): request = DummyRequest(postpath) if path is not None: request.path = path if site is not None: request.channel.site = site return request
def test_rootURLNotRedirectedWithLeafRoot(self): req = DummyRequest(['']) req.uri = '/' r = Leaf() site = self._makeSite(r) res = site.getResourceFor(req) self.assertTrue(isinstance(res, Leaf), res)
def test_rootURLNotRedirectedWithNonLeafRoot(self): # the '' is necessary for this test, not for the above req = DummyRequest(['']) req.uri = '/' r = NonLeafWithIndexChild() site = self._makeSite(r) res = site.getResourceFor(req) self.assertTrue(isinstance(res, Leaf), res)
def test_404urlWithSlashCrud(self):
req = DummyRequest(['hello', '', '', ''])
req.uri = '/hello///'
r = NonLeaf()
hello = Leaf()
r.putChild('hello', hello)
site = self._makeSite(r)
res = site.getResourceFor(req)
self.assertTrue(isinstance(res, HelpfulNoResource), res)
def test_404forBadPath(self):
req = DummyRequest(['hello'])
req.uri = '/hello'
r = NonLeaf()
nothello = Leaf()
r.putChild('nothello', nothello)
site = self._makeSite(r)
res = site.getResourceFor(req)
self.assertTrue(isinstance(res, HelpfulNoResource), res)
def test_notRedirectedBecauseResourceIsNotBetter2(self): # For non-leaf
req = DummyRequest(['hello'])
req.uri = '/hello'
r = NonLeaf()
hello = NonLeafPlainResource()
r.putChild('hello', hello)
site = self._makeSite(r)
res = site.getResourceFor(req)
self.assertTrue(isinstance(res, NonLeafPlainResource), res)
def test_normalRequestNotRedirected(self):
req = DummyRequest(['hello', ''])
req.uri = '/hello/'
r = NonLeaf()
hello = Leaf()
r.putChild('hello', hello)
site = self._makeSite(r)
res = site.getResourceFor(req)
self.assertTrue(isinstance(res, Leaf), res)
def test_normalRequestToNonLeafNonLeafNotRedirected(self):
# ugh. need to do integration testing and send real requests
req = DummyRequest(['hello', '', ''])
req.uri = '/hello/'
r = NonLeaf()
hello = NonLeafWithNonLeafIndexChild()
r.putChild('hello', hello)
site = self._makeSite(r)
res = site.getResourceFor(req)
self.assertTrue(isinstance(res, Leaf), res)
def test_redirectedToPathPlusSlash3(self): # For non-leaf -> non-leaf
req = DummyRequest(['hello'])
req.uri = '/hello'
r = NonLeaf()
hello = NonLeafWithNonLeafIndexChild()
r.putChild('hello', hello)
site = self._makeSite(r)
res = site.getResourceFor(req)
self.assertTrue(isinstance(res, RedirectingResource), res)
self.assertEqual("/hello/", res._location)
def test_httpsRequest(self):
clock = Clock()
rco = ResponseCacheOptions(
cacheTime=3600, httpCachePublic=False, httpsCachePublic=True)
request = DummyRequest([])
request.isSecure = lambda: True
setCachingHeadersOnRequest(request, rco, getTime=lambda: clock.seconds())
self.assertEqual({
'Cache-Control': ['max-age=3600, public'],
'Date': ['Thu, 01 Jan 1970 00:00:00 GMT'],
'Expires': ['Thu, 01 Jan 1970 01:00:00 GMT']},
dict(request.responseHeaders.getAllRawHeaders()))
def makeRequestForPath(site, path):
"""
@param site: a L{server.Site}.
@param path: a C{str} URL-encoded path that starts with C{"/"}.
@return: a request that requests C{path}.
"""
# Unquote URL with the same function that twisted.web.server uses.
postpath = unquote(path).split('/')
postpath.pop(0)
dummyRequest = DummyRequest(postpath)
dummyRequest.path = path
dummyRequest.channel.site = site
return dummyRequest
def makeRequestForPath(site, path):
"""
@param site: a L{server.Site}.
@param path: a C{str} URL-encoded path that starts with C{"/"}.
@return: a request that requests C{path}.
"""
# Unquote URL with the same function that twisted.web.server uses.
postpath = unquote(path).split('/')
postpath.pop(0)
dummyRequest = DummyRequest(postpath)
dummyRequest.path = path
dummyRequest.channel.site = site
return dummyRequest
def test_getChildCalledForNonexistentChild(self): req = DummyRequest(['']) r = DynamicBetterResource() uri = 'hello' child = r.getChildWithDefault(uri, req) self.assertIdentical(child, r.childResource) self.assertEqual(r.path, uri) self.assertIdentical(r.request, req)
def test_noCache(self):
"""
If C{cacheTime} is 0, appropriate headers are set.
"""
clock = Clock()
# Even though these are both public=True, it correctly sets ", private".
rco = ResponseCacheOptions(
cacheTime=0, httpCachePublic=True, httpsCachePublic=True)
request = DummyRequest([])
setCachingHeadersOnRequest(request, rco, getTime=lambda: clock.seconds())
self.assertEqual({
'Cache-Control': ['max-age=0, private'],
# A Date header is set even in this case.
'Date': ['Thu, 01 Jan 1970 00:00:00 GMT'],
'Expires': ['-1']},
dict(request.responseHeaders.getAllRawHeaders()))
def test_requestAlreadyHasHeaders(self):
"""
If the request passed to L{setCachingHeadersOnRequest} already has headers,
existing Date/Expires/Cache-Control headers are replaced, and
irrelevant ones are kept.
"""
clock = Clock()
rco = ResponseCacheOptions(
cacheTime=3600, httpCachePublic=False, httpsCachePublic=True)
request = DummyRequest([])
request.responseHeaders.setRawHeaders('cache-control', ['X', 'Y'])
request.responseHeaders.setRawHeaders('date', ['whenever'])
request.responseHeaders.setRawHeaders('expires', ['sometime'])
request.responseHeaders.setRawHeaders('extra', ['one', 'two'])
setCachingHeadersOnRequest(request, rco, getTime=lambda: clock.seconds())
self.assertEqual({
'Cache-Control': ['max-age=3600, private'],
'Date': ['Thu, 01 Jan 1970 00:00:00 GMT'],
'Expires': ['Thu, 01 Jan 1970 01:00:00 GMT'],
'Extra': ['one', 'two']},
dict(request.responseHeaders.getAllRawHeaders()))
def test_404forStrangeResourceBecauseNoIndex(self):
req = DummyRequest(['hello'])
req.uri = '/hello'
r = NonLeaf()
hello = NonLeafWithChildChild()
r.putChild('hello', hello)
site = self._makeSite(r)
res = site.getResourceFor(req)
self.assertTrue(isinstance(res, HelpfulNoResource), res)
# Sanity check that child is accessible
req2 = DummyRequest(['hello', 'child'])
req2.uri = '/hello/child'
res2 = site.getResourceFor(req2)
self.assertTrue(isinstance(res2, RedirectingResource), res2)
self.assertEqual("/hello/child/", res2._location)
