89 lines
3.2 KiB
Python
89 lines
3.2 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
|
|
# Copyright(c)2013 NTT corp. All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
""" Unit tests for websocket """
|
|
import unittest
|
|
from websockify import websocket
|
|
|
|
class HyBiEncodeDecodeTestCase(unittest.TestCase):
|
|
def test_decode_hybi_text(self):
|
|
buf = b'\x81\x85\x37\xfa\x21\x3d\x7f\x9f\x4d\x51\x58'
|
|
ws = websocket.WebSocket()
|
|
res = ws._decode_hybi(buf)
|
|
|
|
self.assertEqual(res['fin'], 1)
|
|
self.assertEqual(res['opcode'], 0x1)
|
|
self.assertEqual(res['masked'], True)
|
|
self.assertEqual(res['length'], len(buf))
|
|
self.assertEqual(res['payload'], b'Hello')
|
|
|
|
def test_decode_hybi_binary(self):
|
|
buf = b'\x82\x04\x01\x02\x03\x04'
|
|
ws = websocket.WebSocket()
|
|
res = ws._decode_hybi(buf)
|
|
|
|
self.assertEqual(res['fin'], 1)
|
|
self.assertEqual(res['opcode'], 0x2)
|
|
self.assertEqual(res['length'], len(buf))
|
|
self.assertEqual(res['payload'], b'\x01\x02\x03\x04')
|
|
|
|
def test_decode_hybi_extended_16bit_binary(self):
|
|
data = (b'\x01\x02\x03\x04' * 65) # len > 126 -- len == 260
|
|
buf = b'\x82\x7e\x01\x04' + data
|
|
ws = websocket.WebSocket()
|
|
res = ws._decode_hybi(buf)
|
|
|
|
self.assertEqual(res['fin'], 1)
|
|
self.assertEqual(res['opcode'], 0x2)
|
|
self.assertEqual(res['length'], len(buf))
|
|
self.assertEqual(res['payload'], data)
|
|
|
|
def test_decode_hybi_extended_64bit_binary(self):
|
|
data = (b'\x01\x02\x03\x04' * 65) # len > 126 -- len == 260
|
|
buf = b'\x82\x7f\x00\x00\x00\x00\x00\x00\x01\x04' + data
|
|
ws = websocket.WebSocket()
|
|
res = ws._decode_hybi(buf)
|
|
|
|
self.assertEqual(res['fin'], 1)
|
|
self.assertEqual(res['opcode'], 0x2)
|
|
self.assertEqual(res['length'], len(buf))
|
|
self.assertEqual(res['payload'], data)
|
|
|
|
def test_decode_hybi_multi(self):
|
|
buf1 = b'\x01\x03\x48\x65\x6c'
|
|
buf2 = b'\x80\x02\x6c\x6f'
|
|
|
|
ws = websocket.WebSocket()
|
|
|
|
res1 = ws._decode_hybi(buf1)
|
|
self.assertEqual(res1['fin'], 0)
|
|
self.assertEqual(res1['opcode'], 0x1)
|
|
self.assertEqual(res1['length'], len(buf1))
|
|
self.assertEqual(res1['payload'], b'Hel')
|
|
|
|
res2 = ws._decode_hybi(buf2)
|
|
self.assertEqual(res2['fin'], 1)
|
|
self.assertEqual(res2['opcode'], 0x0)
|
|
self.assertEqual(res2['length'], len(buf2))
|
|
self.assertEqual(res2['payload'], b'lo')
|
|
|
|
def test_encode_hybi_basic(self):
|
|
ws = websocket.WebSocket()
|
|
res = ws._encode_hybi(0x1, b'Hello')
|
|
expected = b'\x81\x05\x48\x65\x6c\x6c\x6f'
|
|
|
|
self.assertEqual(res, expected)
|