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cipherscan/cscan_tests/test_config.py

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# Copyright (c) 2015 Hubert Kario
# Released under Mozilla Public License Version 2.0
try:
import unittest2 as unittest
except ImportError:
import unittest
from tlslite.messages import ClientHello
from tlslite.extensions import SNIExtension, SupportedGroupsExtension, \
ECPointFormatsExtension, NPNExtension, SignatureAlgorithmsExtension
from tlslite.utils.codec import Parser
from cscan.config import Firefox_42
from cscan.extensions import RenegotiationExtension
from cscan.constants import ExtensionType
class TestFirefox(unittest.TestCase):
def test_firefox_42(self):
gen = Firefox_42()
ch = gen(bytearray(b'example.com'))
self.assertIsNotNone(ch)
self.assertIsInstance(ch, ClientHello)
self.assertEqual(len(ch.write()), 176)
self.assertEqual(ch.client_version, (3, 3))
self.assertEqual(gen.record_version, (3, 1))
self.assertEqual(len(ch.cipher_suites), 11)
self.assertIsInstance(ch.extensions[0], SNIExtension)
self.assertEqual(ch.extensions[1].extType,
ExtensionType.renegotiation_info)
self.assertIsInstance(ch.extensions[2],
SupportedGroupsExtension)
self.assertIsInstance(ch.extensions[3],
ECPointFormatsExtension)
self.assertEqual(ch.extensions[4].extType,
ExtensionType.session_ticket)
# bug in tlslite-ng, removes NPN extensions from provided extensions
#self.assertIsInstance(ch.extensions[5],
# NPNExtension)
self.assertEqual(ch.extensions[5].extType,
ExtensionType.alpn)
self.assertEqual(ch.extensions[6].extType,
ExtensionType.status_request)
self.assertIsInstance(ch.extensions[7],
SignatureAlgorithmsExtension)
self.assertEqual(ch.compression_methods, [0])
if __name__ == "__main__":
unittest.main()