def round_robin(self, compress=None):
original = b"A" * MAX_FRAME_SIZE
mb = TMemoryBuffer()
trans = THeaderTransport(mb, client_type=CLIENT_TYPE.HEADER)
trans.set_max_frame_size(MAX_FRAME_SIZE + MIN_HEADER_SIZE)
if compress:
trans.add_transform(compress)
trans.write(original)
trans.flush()
frame = mb.getvalue()
# Cleanup the memory buffer
mb.close()
del mb
if compress is None:
# Partial Decode the frame and see if its correct size wise
sz = struct.unpack("!I", frame[:4])[0]
self.assertEqual(sz, BIG_FRAME_MAGIC)
sz = struct.unpack("!Q", frame[4:12])[0]
self.assertEqual(len(frame), sz + 12)
# Read it back
mb = TMemoryBuffer(frame)
trans = THeaderTransport(mb, client_type=CLIENT_TYPE.HEADER)
trans.set_max_frame_size(len(frame))
trans.readFrame(0)
result = trans.read(MAX_FRAME_SIZE)
mb.close()
del mb
self.assertEqual(result, original,
"round-robin different from original")
def round_robin(self, compress=None):
original = b'A' * MAX_FRAME_SIZE
mb = TMemoryBuffer()
trans = THeaderTransport(mb, client_type=CLIENT_TYPE.HEADER)
trans.set_max_frame_size(MAX_FRAME_SIZE + MIN_HEADER_SIZE)
if compress:
trans.add_transform(compress)
trans.write(original)
trans.flush()
frame = mb.getvalue()
# Cleanup the memory buffer
mb.close()
del mb
if compress is None:
# Partial Decode the frame and see if its correct size wise
sz = struct.unpack('!I', frame[:4])[0]
self.assertEqual(sz, BIG_FRAME_MAGIC)
sz = struct.unpack('!Q', frame[4:12])[0]
self.assertEqual(len(frame), sz + 12)
# Read it back
mb = TMemoryBuffer(frame)
trans = THeaderTransport(mb, client_type=CLIENT_TYPE.HEADER)
trans.set_max_frame_size(len(frame))
trans.readFrame(0)
result = trans.read(MAX_FRAME_SIZE)
mb.close()
del mb
self.assertEqual(result, original, 'round-robin different from original')
def testClose(self):
buf = TMemoryBuffer(b"hello")
buf.close()
self.assertRaises(RuntimeError, buf.read, 5)
self.assertRaises(RuntimeError, buf.write, b"world")
def testClose(self):
buf = TMemoryBuffer(b"hello")
buf.close()
self.assertRaises(RuntimeError, buf.read, 5)
self.assertRaises(RuntimeError, buf.write, b"world")
