def _getReq(self):
d = DummyChannel()
d.site.resource.putChild('newrender', NewRenderResource())
d.transport.port = 81
request = server.Request(d, 1)
request.setHost('example.com', 81)
request.gotLength(0)
return request
def testPrePathURLSetSSLHost(self):
d = DummyChannel()
d.transport.port = 81
request = server.Request(d, 1)
request.setHost('foo.com', 81, 1)
request.gotLength(0)
request.requestReceived('GET', '/foo/bar', 'HTTP/1.0')
self.assertEqual(request.prePathURL(), 'https://foo.com:81/foo/bar')
def test_get_client_proxy_ip_with_x_forwarded(self):
d = DummyChannel()
request = server.Request(d, False)
request.gotLength(0)
request.requestHeaders.setRawHeaders(b"x-forwarded-for",
[b"80.80.80.80"])
request.requestReceived(b'GET', b'/foo%2Fbar', b'HTTP/1.0')
self.assertEqual(request.getClientProxyIP(), '192.168.1.1')
def testPrePathURLSSLPort(self):
d = DummyChannel()
d.transport.port = 443
request = server.Request(d, 1)
request.setHost(b'example.com', 443)
request.gotLength(0)
request.requestReceived(b'GET', b'/foo/bar', b'HTTP/1.0')
self.assertEqual(request.prePathURL(), b'http://example.com:443/foo/bar')
def testPrePathURLSSLNonDefault(self):
d = DummyChannel()
d.transport = DummyChannel.SSL()
d.transport.port = 81
request = server.Request(d, 1)
request.setHost(b'example.com', 81)
request.gotLength(0)
request.requestReceived(b'GET', b'/foo/bar', b'HTTP/1.0')
self.assertEqual(request.prePathURL(), b'https://example.com:81/foo/bar')
def send(action, args):
args['action'] = [action];
request = server.Request(Channel(self.site), True)
request.site = self.site
request.args = args
request.method = 'GET'
d = resource.wrap_http(request)
d.addCallback(collect)
return d
def testPrePathURLHTTPPortAndSSL(self):
d = DummyChannel()
d.transport = DummyChannel.SSL()
d.transport.port = 80
request = server.Request(d, 1)
request.setHost('example.com', 80)
request.gotLength(0)
request.requestReceived('GET', '/foo/bar', 'HTTP/1.0')
self.assertEqual(request.prePathURL(), 'https://example.com:80/foo/bar')
def testUICaching(self):
ui_caching = True
site = CacheControlledSite(ui_caching, self._resource)
request = server.Request(DummyChannel(), False)
request.prepath = [b""]
request.postpath = [b""]
site.getResourceFor(request)
self.assertTrue(
request.responseHeaders.getRawHeaders("cache-control") ==
["max-age={}".format(FRESHNESS_TIME_SECS)])
def test04_handle(self):
resource = CardstoriesResource(self.service)
self.site = CardstoriesSite(resource, {}, [])
request = server.Request(self.Channel(self.site), True)
request.method = 'GET'
self.assertEquals('handle', resource.handle(True, request))
request.method = 'POST'
self.assertEquals('handle', resource.handle(True, request))
def testNoUICaching(self):
ui_caching = False
site = CacheControlledSite(ui_caching, self._resource)
request = server.Request(DummyChannel(), False)
request.prepath = [b""]
request.postpath = [b""]
site.getResourceFor(request)
self.assertTrue(
request.responseHeaders.getRawHeaders("cache-control") ==
["no-store, must-revalidate"])
def test01_wrap_http(self):
resource = CardstoriesResource(self.service)
self.site = CardstoriesSite(resource, {}, [])
request = server.Request(self.Channel(self.site), True)
request.site = self.site
request.method = 'GET'
d = resource.wrap_http(request)
def finish(result):
self.assertSubstring('\r\n\r\n"handle"', request.transport.getvalue())
d.addCallback(finish)
return d
def _getReq(self):
"""
Generate a dummy request for use by C{_computeAllowedMethod} tests.
"""
d = DummyChannel()
d.site.resource.putChild(b'gettableresource', GettableResource())
d.transport.port = 81
request = server.Request(d, 1)
request.setHost(b'example.com', 81)
request.gotLength(0)
return request
def testRoot(self):
rr = RootResource()
rr.putChild(b'', rr)
rr.putChild(b'bar', resource.Resource())
chan = self.createServer(rr)
for url in [b'/', b'/bar', b'/bar/baz', b'/bar/']:
request = server.Request(chan, 1)
request.setHost(b'example.com', 81)
request.gotLength(0)
request.requestReceived(b'GET', url, b'HTTP/1.0')
self.assertEqual(request.getRootURL(), b"http://example.com/")
def test_prePathURLQuoting(self):
"""
L{Request.prePathURL} quotes special characters in the URL segments to
preserve the original meaning.
"""
d = DummyChannel()
request = server.Request(d, 1)
request.setHost(b'example.com', 80)
request.gotLength(0)
request.requestReceived(b'GET', b'/foo%2Fbar', b'HTTP/1.0')
self.assertEqual(request.prePathURL(), b'http://example.com/foo%2Fbar')
def test_connectionLost(self):
"""
L{server.Request.connectionLost} triggers all finish notification
Deferreds and cleans up per-request state.
"""
d = DummyChannel()
request = server.Request(d, 1)
finished = request.notifyFinish()
request.connectionLost(error.ConnectionDone("Connection done"))
self.assertIdentical(request.channel, None)
return self.assertFailure(finished, error.ConnectionDone)
def test01_wrap_http_disconnected(self):
resource = CardstoriesResource(self.service)
self.site = CardstoriesSite(resource, {}, [])
request = server.Request(self.Channel(self.site), True)
request.site = self.site
request.method = 'GET'
request._disconnected = True
d = resource.wrap_http(request)
def finish(result):
self.assertEquals('', request.transport.getvalue())
d.addCallback(finish)
return d
def test_inMemoryStringSharedSecretSourceHMAC(self):
users = [{
"username": "******",
"password": "******"
}, {
"username": "******",
"canonicalUsername": "******",
"password": "******"
}]
authenticator = auth.DefaultAuthenticator(
auth.InMemoryStringSharedSecretSource(users))
host = "example.com"
port = 8080
body = "hi!"
args = {}
request = server.Request(DummyChannel(), False)
request.gotLength(len(body))
request.content = StringIO()
request.content.write(body)
request.content.seek(0)
request.args = args
request.setHost(host, port, False)
request.uri = "example.com/test"
request.path = "/test"
request.method = "GET"
request.clientproto = 'HTTP/1.1'
import httpsig
key_id = "alice"
secret = "wonderland"
hs = httpsig.HeaderSigner(key_id, secret, algorithm="hmac-sha256")
signed_headers_dict = hs.sign(
{
"Date": "Tue, 01 Jan 2014 01:01:01 GMT",
"Host": "example.com"
},
method="GET",
path="/test")
request.requestHeaders = Headers(
{x: [y]
for x, y in signed_headers_dict.iteritems()})
authDeferred = authenticator.auth_HMAC("alice", request)
return authDeferred
def test03_wrap_http_fail(self):
resource = CardstoriesResource(self.service)
fail_string = 'FAIL STRING'
def fail(result, request):
raise Exception(fail_string)
resource.handle = fail
self.site = CardstoriesSite(resource, {}, [])
request = server.Request(self.Channel(self.site), True)
request.site = self.site
d = resource.wrap_http(request)
def finish(result):
self.assertSubstring(fail_string, request.transport.getvalue())
d.addCallback(finish)
return d
def test04_handle_non_internal(self):
def mock_handle(result, args, internal_request=False):
return internal_request
self.service.handle = mock_handle
resource = CardstoriesResource(self.service)
self.site = CardstoriesSite(resource, {}, [])
request = server.Request(self.Channel(self.site), True)
request.method = 'GET'
self.assertEquals(False, resource.handle(True, request))
request.method = 'POST'
self.assertEquals(False, resource.handle(True, request))
def test00_render(self):
self.site = CardstoriesSite(CardstoriesTree(self.service), {}, [])
r = server.Request(self.Channel(self.site), True)
r.site = r.channel.site
input = ''
r.gotLength(len(input))
r.handleContentChunk(input)
r.queued = 0
d = r.notifyFinish()
def finish(result):
self.assertSubstring('\r\n\r\n"handle"', r.transport.getvalue())
d.addCallback(finish)
r.requestReceived('GET', '/resource', '')
return d
def testSimple(self):
r = resource.Resource()
r.isLeaf = 0
rr = RootResource()
r.putChild('foo', rr)
rr.putChild('', rr)
rr.putChild('bar', resource.Resource())
chan = self.createServer(r)
for url in ['/foo/', '/foo/bar', '/foo/bar/baz', '/foo/bar/']:
request = server.Request(chan, 1)
request.setHost('example.com', 81)
request.gotLength(0)
request.requestReceived('GET', url, 'HTTP/1.0')
self.assertEqual(request.getRootURL(), "http://example.com/foo")
def test_nonEncoding(self):
"""
L{server.GzipEncoderFactory} doesn't return a L{server._GzipEncoder} if
the I{Accept-Encoding} header doesn't mention gzip support.
"""
request = server.Request(self.channel, False)
request.gotLength(0)
request.requestHeaders.setRawHeaders(b"Accept-Encoding", [b"foo,bar"])
request.requestReceived(b'GET', b'/foo', b'HTTP/1.0')
data = self.channel.transport.written.getvalue()
self.assertIn(b"Content-Length", data)
self.assertNotIn(b"Content-Encoding: gzip\r\n", data)
body = data[data.find(b"\r\n\r\n") + 4:]
self.assertEqual(b"Some data", body)
def test02_wrap_http_plugin_postprocess_fail(self):
plugins = CardstoriesPlugins({ 'plugins-dir': '..',
'plugins': 'plugin_fail'})
plugins.load(True)
resource = CardstoriesResource(self.service)
self.site = CardstoriesSite(resource, { 'plugins-post-process': 'plugin_fail' }, plugins.plugins)
request = server.Request(self.Channel(self.site), True)
request.site = self.site
request.method = 'GET'
d = resource.wrap_http(request)
def finish(result):
self.assertSubstring('Internal Server Error', request.transport.getvalue())
self.assertSubstring('POSTPROCESS', request.transport.getvalue())
d.addCallback(finish)
return d
def _getReq(self, resource=None):
"""
Create a request object with a stub channel and install the
passed resource at /newrender. If no resource is passed,
create one.
"""
d = DummyChannel()
if resource is None:
resource = NewRenderResource()
d.site.resource.putChild(b'newrender', resource)
d.transport.port = 81
request = server.Request(d, 1)
request.setHost(b'example.com', 81)
request.gotLength(0)
return request
def test_encoding(self):
"""
If the client request passes a I{Accept-Encoding} header which mentions
gzip, L{server._GzipEncoder} automatically compresses the data.
"""
request = server.Request(self.channel, False)
request.gotLength(0)
request.requestHeaders.setRawHeaders(b"Accept-Encoding",
[b"gzip,deflate"])
request.requestReceived(b'GET', b'/foo', b'HTTP/1.0')
data = self.channel.transport.written.getvalue()
self.assertNotIn(b"Content-Length", data)
self.assertIn(b"Content-Encoding: gzip\r\n", data)
body = data[data.find(b"\r\n\r\n") + 4:]
self.assertEqual(b"Some data",
zlib.decompress(body, 16 + zlib.MAX_WBITS))
def test_interfaces(self):
"""
L{server.GzipEncoderFactory} implements the
L{iweb._IRequestEncoderFactory} and its C{encoderForRequest} returns an
instance of L{server._GzipEncoder} which implements
L{iweb._IRequestEncoder}.
"""
request = server.Request(self.channel, False)
request.gotLength(0)
request.requestHeaders.setRawHeaders(b"Accept-Encoding",
[b"gzip,deflate"])
factory = server.GzipEncoderFactory()
self.assertTrue(verifyObject(iweb._IRequestEncoderFactory, factory))
encoder = factory.encoderForRequest(request)
self.assertTrue(verifyObject(iweb._IRequestEncoder, encoder))
def test_processingFailedDisplayTraceback(self):
"""
L{Request.processingFailed} when the site has C{displayTracebacks} set
to C{True} writes out the failure.
"""
d = DummyChannel()
request = server.Request(d, 1)
request.site = server.Site(resource.Resource())
request.site.displayTracebacks = True
fail = failure.Failure(Exception("Oh no!"))
request.processingFailed(fail)
self.assertIn(b"Oh no!", request._transport.getvalue())
# Since we didn't "handle" the exception, flush it to prevent a test
# failure
self.assertEqual(1, len(self.flushLoggedErrors()))
def test_multipleAccept(self):
"""
If there are multiple I{Accept-Encoding} header,
L{server.GzipEncoderFactory} reads them properly to detect if gzip is
supported.
"""
request = server.Request(self.channel, False)
request.gotLength(0)
request.requestHeaders.setRawHeaders(b"Accept-Encoding",
[b"deflate", b"gzip"])
request.requestReceived(b'GET', b'/foo', b'HTTP/1.0')
data = self.channel.transport.written.getvalue()
self.assertNotIn(b"Content-Length", data)
self.assertIn(b"Content-Encoding: gzip\r\n", data)
body = data[data.find(b"\r\n\r\n") + 4:]
self.assertEqual(b"Some data",
zlib.decompress(body, 16 + zlib.MAX_WBITS))
def test02_transparent_transform(self):
self.site = CardstoriesSite(CardstoriesTree(self.service),
{ 'plugins-pre-process': 'example',
'plugins-post-process': 'example' },
[ example.Plugin(self.service, [ AnotherPlugin() ]) ])
r = server.Request(Channel(self.site), True)
r.site = r.channel.site
input = ''
r.gotLength(len(input))
r.handleContentChunk(input)
r.queued = 0
d = r.notifyFinish()
def finish(result):
self.assertSubstring('\r\n\r\n{"arg1": ["val10X", "val11X"], "arg2": ["val20X"], "MORE": "YES", "echo": ["yesX"]}', r.transport.getvalue())
d.addCallback(finish)
r.requestReceived('GET', '/resource?action=echo&echo=yes&arg1=val10&arg1=val11&arg2=val20', '')
return d
def test_alreadyEncoded(self):
"""
If the content is already encoded and the I{Content-Encoding} header is
set, L{server.GzipEncoderFactory} properly appends gzip to it.
"""
request = server.Request(self.channel, False)
request.gotLength(0)
request.requestHeaders.setRawHeaders(b"Accept-Encoding",
[b"deflate", b"gzip"])
request.responseHeaders.setRawHeaders(b"Content-Encoding",
[b"deflate"])
request.requestReceived(b'GET', b'/foo', b'HTTP/1.0')
data = self.channel.transport.written.getvalue()
self.assertNotIn(b"Content-Length", data)
self.assertIn(b"Content-Encoding: deflate,gzip\r\n", data)
body = data[data.find(b"\r\n\r\n") + 4:]
self.assertEqual(b"Some data",
zlib.decompress(body, 16 + zlib.MAX_WBITS))
