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# -*- coding: utf-8 -*-
#
"""
websocket - WebSocket client library for Python
Copyright (C) 2010 Hiroki Ohtani(liris)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""
import os
import websocket as ws
from websocket._abnf import *
import sys
sys.path[0:0] = [""]
if sys.version_info[0] == 2 and sys.version_info[1] < 7:
import unittest2 as unittest
else:
import unittest
class ABNFTest(unittest.TestCase):
def testInit(self):
a = ABNF(0,0,0,0, opcode=ABNF.OPCODE_PING)
self.assertEqual(a.fin, 0)
self.assertEqual(a.rsv1, 0)
self.assertEqual(a.rsv2, 0)
self.assertEqual(a.rsv3, 0)
self.assertEqual(a.opcode, 9)
self.assertEqual(a.data, '')
a_bad = ABNF(0,1,0,0, opcode=77)
self.assertEqual(a_bad.rsv1, 1)
self.assertEqual(a_bad.opcode, 77)
def testValidate(self):
a = ABNF(0,0,0,0, opcode=ABNF.OPCODE_PING)
self.assertRaises(ws.WebSocketProtocolException, a.validate)
a_bad = ABNF(0,1,0,0, opcode=77)
self.assertRaises(ws.WebSocketProtocolException, a_bad.validate)
a_close = ABNF(0,1,0,0, opcode=ABNF.OPCODE_CLOSE, data="abcdefgh1234567890abcdefgh1234567890abcdefgh1234567890abcdefgh1234567890")
self.assertRaises(ws.WebSocketProtocolException, a_close.validate)
# This caused an error in the Python 2.7 Github Actions build
# Uncomment test case when Python 2 support no longer wanted
# def testMask(self):
# ab = ABNF(0,0,0,0, opcode=ABNF.OPCODE_PING)
# bytes_val = bytes("aaaa", 'utf-8')
# self.assertEqual(ab._get_masked(bytes_val), bytes_val)
def testFrameBuffer(self):
fb = frame_buffer(0, True)
self.assertEqual(fb.recv, 0)
self.assertEqual(fb.skip_utf8_validation, True)
fb.clear
self.assertEqual(fb.header, None)
self.assertEqual(fb.length, None)
self.assertEqual(fb.mask, None)
self.assertEqual(fb.has_mask(), False)
if __name__ == "__main__":
unittest.main()
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