def test_afterFinished(self):
"""
L{_ChunkedTransferEncoding.dataReceived} raises L{RuntimeError} if it
is called after it has seen the last chunk.
"""
p = http._ChunkedTransferEncoding(None, lambda bytes: None)
p.dataReceived('0\r\n\r\n')
self.assertRaises(RuntimeError, p.dataReceived, 'hello')
def test_afterFinished(self):
"""
L{_ChunkedTransferEncoding.dataReceived} raises L{RuntimeError} if it
is called after it has seen the last chunk.
"""
p = http._ChunkedTransferEncoding(None, lambda bytes: None)
p.dataReceived('0\r\n\r\n')
self.assertRaises(RuntimeError, p.dataReceived, 'hello')
def test_extra(self):
"""
L{_ChunkedTransferEncoding.dataReceived} passes any bytes which come
after the terminating zero-length chunk to the completion callback.
"""
finished = []
p = http._ChunkedTransferEncoding(None, finished.append)
p.dataReceived('0\r\n\r\nhello')
self.assertEqual(finished, ['hello'])
def test_extensions(self):
"""
L{_ChunkedTransferEncoding.dataReceived} disregards chunk-extension
fields.
"""
L = []
p = http._ChunkedTransferEncoding(L.append, None)
p.dataReceived('3; x-foo=bar\r\nabc\r\n')
self.assertEqual(L, ['abc'])
def test_newlines(self):
"""
L{_ChunkedTransferEncoding.dataReceived} doesn't treat CR LF pairs
embedded in chunk bodies specially.
"""
L = []
p = http._ChunkedTransferEncoding(L.append, None)
p.dataReceived('2\r\n\r\n\r\n')
self.assertEqual(L, ['\r\n'])
def test_extra(self):
"""
L{_ChunkedTransferEncoding.dataReceived} passes any bytes which come
after the terminating zero-length chunk to the completion callback.
"""
finished = []
p = http._ChunkedTransferEncoding(None, finished.append)
p.dataReceived('0\r\n\r\nhello')
self.assertEqual(finished, ['hello'])
def test_extensions(self):
"""
L{_ChunkedTransferEncoding.dataReceived} disregards chunk-extension
fields.
"""
L = []
p = http._ChunkedTransferEncoding(L.append, None)
p.dataReceived('3; x-foo=bar\r\nabc\r\n')
self.assertEqual(L, ['abc'])
def test_newlines(self):
"""
L{_ChunkedTransferEncoding.dataReceived} doesn't treat CR LF pairs
embedded in chunk bodies specially.
"""
L = []
p = http._ChunkedTransferEncoding(L.append, None)
p.dataReceived('2\r\n\r\n\r\n')
self.assertEqual(L, ['\r\n'])
def test_finish(self):
"""
L{_ChunkedTransferEncoding.dataReceived} interprets a zero-length
chunk as the end of the chunked data stream and calls the completion
callback.
"""
finished = []
p = http._ChunkedTransferEncoding(None, finished.append)
p.dataReceived('0\r\n\r\n')
self.assertEqual(finished, [''])
def test_decoding(self):
"""
L{_ChunkedTransferEncoding.dataReceived} decodes chunked-encoded data
and passes the result to the specified callback.
"""
L = []
p = http._ChunkedTransferEncoding(L.append, None)
p.dataReceived('3\r\nabc\r\n5\r\n12345\r\n')
p.dataReceived('a\r\n0123456789\r\n')
self.assertEqual(L, ['abc', '12345', '0123456789'])
def test_finish(self):
"""
L{_ChunkedTransferEncoding.dataReceived} interprets a zero-length
chunk as the end of the chunked data stream and calls the completion
callback.
"""
finished = []
p = http._ChunkedTransferEncoding(None, finished.append)
p.dataReceived('0\r\n\r\n')
self.assertEqual(finished, [''])
def test_decoding(self):
"""
L{_ChunkedTransferEncoding.dataReceived} decodes chunked-encoded data
and passes the result to the specified callback.
"""
L = []
p = http._ChunkedTransferEncoding(L.append, None)
p.dataReceived('3\r\nabc\r\n5\r\n12345\r\n')
p.dataReceived('a\r\n0123456789\r\n')
self.assertEqual(L, ['abc', '12345', '0123456789'])
def test_short(self):
"""
L{_ChunkedTransferEncoding.dataReceived} decodes chunks broken up and
delivered in multiple calls.
"""
L = []
finished = []
p = http._ChunkedTransferEncoding(L.append, finished.append)
for s in '3\r\nabc\r\n5\r\n12345\r\n0\r\n\r\n':
p.dataReceived(s)
self.assertEqual(L, ['a', 'b', 'c', '1', '2', '3', '4', '5'])
self.assertEqual(finished, [''])
def test_short(self):
"""
L{_ChunkedTransferEncoding.dataReceived} decodes chunks broken up and
delivered in multiple calls.
"""
L = []
finished = []
p = http._ChunkedTransferEncoding(L.append, finished.append)
for s in '3\r\nabc\r\n5\r\n12345\r\n0\r\n\r\n':
p.dataReceived(s)
self.assertEqual(L, ['a', 'b', 'c', '1', '2', '3', '4', '5'])
self.assertEqual(finished, [''])
