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https://github.com/python/cpython.git
synced 2025-08-30 21:48:47 +00:00
Use context managers in test_ssl to simplify test writing.
This commit is contained in:
Antoine Pitrou
commit
6b15c90fd8
1 changed files with 43 additions and 83 deletions
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@ -986,6 +986,14 @@ else:
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threading.Thread.__init__(self)
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self.daemon = True
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def __enter__(self):
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self.start(threading.Event())
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self.flag.wait()
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def __exit__(self, *args):
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self.stop()
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self.join()
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def start(self, flag=None):
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self.flag = flag
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threading.Thread.start(self)
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@ -1097,6 +1105,20 @@ else:
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def __str__(self):
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return "<%s %s>" % (self.__class__.__name__, self.server)
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def __enter__(self):
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self.start(threading.Event())
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self.flag.wait()
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def __exit__(self, *args):
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if support.verbose:
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sys.stdout.write(" cleanup: stopping server.\n")
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self.stop()
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if support.verbose:
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sys.stdout.write(" cleanup: joining server thread.\n")
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self.join()
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if support.verbose:
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sys.stdout.write(" cleanup: successfully joined.\n")
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def start (self, flag=None):
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self.flag = flag
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threading.Thread.start(self)
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@ -1124,12 +1146,7 @@ else:
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certreqs=ssl.CERT_REQUIRED,
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cacerts=CERTFILE, chatty=False,
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connectionchatty=False)
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flag = threading.Event()
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server.start(flag)
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# wait for it to start
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flag.wait()
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# try to connect
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try:
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with server:
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try:
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with socket.socket() as sock:
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s = ssl.wrap_socket(sock,
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@ -1149,9 +1166,6 @@ else:
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sys.stdout.write("\IOError is %s\n" % str(x))
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else:
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raise AssertionError("Use of invalid cert should have failed!")
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finally:
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server.stop()
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server.join()
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def server_params_test(client_context, server_context, indata=b"FOO\n",
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chatty=True, connectionchatty=False):
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@ -1162,12 +1176,7 @@ else:
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server = ThreadedEchoServer(context=server_context,
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chatty=chatty,
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connectionchatty=False)
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flag = threading.Event()
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server.start(flag)
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# wait for it to start
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flag.wait()
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# try to connect
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try:
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with server:
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s = client_context.wrap_socket(socket.socket())
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s.connect((HOST, server.port))
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for arg in [indata, bytearray(indata), memoryview(indata)]:
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@ -1195,9 +1204,6 @@ else:
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}
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s.close()
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return stats
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finally:
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server.stop()
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server.join()
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def try_protocol_combo(server_protocol, client_protocol, expect_success,
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certsreqs=None, server_options=0, client_options=0):
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@ -1266,12 +1272,7 @@ else:
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context.load_verify_locations(CERTFILE)
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context.load_cert_chain(CERTFILE)
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server = ThreadedEchoServer(context=context, chatty=False)
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flag = threading.Event()
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server.start(flag)
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# wait for it to start
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flag.wait()
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# try to connect
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try:
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with server:
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s = context.wrap_socket(socket.socket())
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s.connect((HOST, server.port))
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cert = s.getpeercert()
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@ -1294,9 +1295,6 @@ else:
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after = ssl.cert_time_to_seconds(cert['notAfter'])
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self.assertLess(before, after)
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s.close()
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finally:
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server.stop()
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server.join()
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def test_empty_cert(self):
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"""Connecting with an empty cert file"""
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@ -1456,13 +1454,8 @@ else:
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starttls_server=True,
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chatty=True,
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connectionchatty=True)
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flag = threading.Event()
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server.start(flag)
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# wait for it to start
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flag.wait()
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# try to connect
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wrapped = False
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try:
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with server:
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s = socket.socket()
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s.setblocking(1)
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s.connect((HOST, server.port))
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@ -1509,9 +1502,6 @@ else:
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conn.close()
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else:
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s.close()
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finally:
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server.stop()
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server.join()
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def test_socketserver(self):
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"""Using a SocketServer to create and manage SSL connections."""
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@ -1547,12 +1537,7 @@ else:
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indata = b"FOO\n"
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server = AsyncoreEchoServer(CERTFILE)
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flag = threading.Event()
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server.start(flag)
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# wait for it to start
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flag.wait()
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# try to connect
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try:
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with server:
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s = ssl.wrap_socket(socket.socket())
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s.connect(('127.0.0.1', server.port))
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if support.verbose:
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@ -1573,15 +1558,6 @@ else:
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s.close()
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if support.verbose:
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sys.stdout.write(" client: connection closed.\n")
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finally:
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if support.verbose:
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sys.stdout.write(" cleanup: stopping server.\n")
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server.stop()
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if support.verbose:
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sys.stdout.write(" cleanup: joining server thread.\n")
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server.join()
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if support.verbose:
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sys.stdout.write(" cleanup: successfully joined.\n")
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def test_recv_send(self):
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"""Test recv(), send() and friends."""
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@ -1594,19 +1570,14 @@ else:
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cacerts=CERTFILE,
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chatty=True,
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connectionchatty=False)
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flag = threading.Event()
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server.start(flag)
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# wait for it to start
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flag.wait()
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# try to connect
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s = ssl.wrap_socket(socket.socket(),
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server_side=False,
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certfile=CERTFILE,
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ca_certs=CERTFILE,
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cert_reqs=ssl.CERT_NONE,
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ssl_version=ssl.PROTOCOL_TLSv1)
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s.connect((HOST, server.port))
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try:
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with server:
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s = ssl.wrap_socket(socket.socket(),
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server_side=False,
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certfile=CERTFILE,
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ca_certs=CERTFILE,
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cert_reqs=ssl.CERT_NONE,
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ssl_version=ssl.PROTOCOL_TLSv1)
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s.connect((HOST, server.port))
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# helper methods for standardising recv* method signatures
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def _recv_into():
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b = bytearray(b"\0"*100)
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@ -1702,9 +1673,6 @@ else:
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s.write(b"over\n")
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s.close()
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finally:
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server.stop()
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server.join()
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def test_handshake_timeout(self):
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# Issue #5103: SSL handshake must respect the socket timeout
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@ -1768,19 +1736,14 @@ else:
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cacerts=CERTFILE,
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chatty=True,
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connectionchatty=False)
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flag = threading.Event()
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server.start(flag)
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# wait for it to start
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flag.wait()
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# try to connect
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s = ssl.wrap_socket(socket.socket(),
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server_side=False,
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certfile=CERTFILE,
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ca_certs=CERTFILE,
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cert_reqs=ssl.CERT_NONE,
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ssl_version=ssl.PROTOCOL_TLSv1)
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s.connect((HOST, server.port))
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try:
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with server:
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s = ssl.wrap_socket(socket.socket(),
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server_side=False,
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certfile=CERTFILE,
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ca_certs=CERTFILE,
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cert_reqs=ssl.CERT_NONE,
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ssl_version=ssl.PROTOCOL_TLSv1)
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s.connect((HOST, server.port))
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# get the data
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cb_data = s.get_channel_binding("tls-unique")
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if support.verbose:
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@ -1819,9 +1782,6 @@ else:
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self.assertEqual(peer_data_repr,
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repr(new_cb_data).encode("us-ascii"))
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s.close()
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finally:
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server.stop()
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server.join()
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def test_compression(self):
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context = ssl.SSLContext(ssl.PROTOCOL_TLSv1)
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