def test_loadb_message_tailnoise(self):
"""
"""
packet = bytes([
0x30,
0x3a,
0x2c,
0x68,
0x65,
0x6c,
0x6c,
0x6f,
0x20,
0x77,
0x6f,
0x72,
0x6c,
0x64,
0x21,
])
decoder = loadb()
msg = decoder.send(None)
self.assertIs(None, msg)
msg = decoder.send(packet)
self.assertEqual("", msg)
def test_loadb_badmessage(self):
packet = bytes([
0x30,
0x3a,
0x68,
0x65,
0x6c,
0x6c,
0x6f,
0x20,
0x77,
0x6f,
0x72,
0x6c,
0x64,
0x21,
0x2c,
])
decoder = loadb()
msg = decoder.send(None)
self.assertIs(None, msg)
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
msg = decoder.send(packet)
self.assertIs(None, msg)
self.assertTrue(issubclass(w[-1].category, UserWarning))
self.assertIn("Framing error", str(w[-1].message))
msg = decoder.send(bytes([0x30, 0x3a, 0x2c]))
self.assertEqual("", msg)
def __init__(self, loop, token, types, *args, **kwargs):
super().__init__(*args, **kwargs)
self.loop = loop
self.token = token
self.types = types
self.decoder = loadb(encoding="utf-8")
self.decoder.send(None)
self.transport = None
def __init__(self, loop, token, types, *args, **kwargs):
super().__init__(*args, **kwargs)
self.loop = loop
self.token = token
self.types = types
self.decoder = loadb(encoding="utf-8")
self.decoder.send(None)
self.transport = None
def test_loadb_empty_message(self):
"""
The empty string is encoded as "0:,".
"""
packet = bytes([0x30, 0x3a, 0x2c])
decoder = loadb()
msg = decoder.send(None)
self.assertIs(None, msg)
msg = decoder.send(packet)
self.assertEqual("", msg)
def test_loadb_message_headnoise(self):
packet = bytes([
0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x20, 0x77, 0x6f, 0x72, 0x6c, 0x64, 0x21,
0x30,
0x3a,
0x2c
])
decoder = loadb()
msg = decoder.send(None)
self.assertIs(None, msg)
msg = decoder.send(packet)
self.assertEqual("", msg)
def test_loadb_full_message(self):
"""
The string "hello world!" is encoded as <31 32 3a 68
65 6c 6c 6f 20 77 6f 72 6c 64 21 2c>, i.e., "12:hello world!,".
"""
packet = bytes([
0x31, 0x32, 0x3a, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x20, 0x77, 0x6f,
0x72, 0x6c, 0x64, 0x21, 0x2c
])
decoder = loadb()
msg = decoder.send(None)
self.assertIs(None, msg)
msg = decoder.send(packet)
self.assertEqual("hello world!", msg)
def test_loadb_empty_message(self):
"""
The empty string is encoded as "0:,".
"""
packet = bytes([
0x30,
0x3a,
0x2c
])
decoder = loadb()
msg = decoder.send(None)
self.assertIs(None, msg)
msg = decoder.send(packet)
self.assertEqual("", msg)
def test_loadb_full_message(self):
"""
The string "hello world!" is encoded as <31 32 3a 68
65 6c 6c 6f 20 77 6f 72 6c 64 21 2c>, i.e., "12:hello world!,".
"""
packet = bytes([
0x31, 0x32,
0x3a,
0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x20, 0x77, 0x6f, 0x72, 0x6c, 0x64, 0x21,
0x2c
])
decoder = loadb()
msg = decoder.send(None)
self.assertIs(None, msg)
msg = decoder.send(packet)
self.assertEqual("hello world!", msg)
def test_loadb_badmessage(self):
packet = bytes([
0x30,
0x3a,
0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x20, 0x77, 0x6f, 0x72, 0x6c, 0x64, 0x21,
0x2c,
])
decoder = loadb()
msg = decoder.send(None)
self.assertIs(None, msg)
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
msg = decoder.send(packet)
self.assertIs(None, msg)
self.assertTrue(
issubclass(w[-1].category, UserWarning))
self.assertIn("Framing error", str(w[-1].message))
msg = decoder.send(bytes([0x30, 0x3a, 0x2c]))
self.assertEqual("", msg)
