114 lines
2.9 KiB
Python
114 lines
2.9 KiB
Python
import cStringIO, threading, Queue
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from netlib import tcp
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import tutils
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class ServerThread(threading.Thread):
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def __init__(self, server):
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self.server = server
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threading.Thread.__init__(self)
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def run(self):
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self.server.serve_forever()
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def shutdown(self):
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self.server.shutdown()
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class ServerTestBase:
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@classmethod
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def setupAll(cls):
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cls.server = ServerThread(cls.makeserver())
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cls.server.start()
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@classmethod
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def teardownAll(cls):
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cls.server.shutdown()
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class THandler(tcp.BaseHandler):
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def handle(self):
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if self.server.ssl:
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self.convert_to_ssl(
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tutils.test_data.path("data/server.crt"),
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tutils.test_data.path("data/server.key"),
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)
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v = self.rfile.readline()
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if v.startswith("echo"):
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self.wfile.write(v)
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elif v.startswith("error"):
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raise ValueError("Testing an error.")
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self.wfile.flush()
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class TServer(tcp.TCPServer):
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def __init__(self, addr, ssl, q):
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tcp.TCPServer.__init__(self, addr)
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self.ssl, self.q = ssl, q
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def handle_connection(self, request, client_address):
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h = THandler(request, client_address, self)
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h.handle()
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h.finish()
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def handle_error(self, request, client_address):
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s = cStringIO.StringIO()
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tcp.TCPServer.handle_error(self, request, client_address, s)
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self.q.put(s.getvalue())
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class TestServer(ServerTestBase):
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@classmethod
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def makeserver(cls):
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cls.q = Queue.Queue()
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s = TServer(("127.0.0.1", 0), False, cls.q)
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cls.port = s.port
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return s
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def test_echo(self):
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testval = "echo!\n"
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c = tcp.TCPClient("127.0.0.1", self.port)
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c.connect()
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c.wfile.write(testval)
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c.wfile.flush()
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assert c.rfile.readline() == testval
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class TestServerSSL(ServerTestBase):
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@classmethod
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def makeserver(cls):
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cls.q = Queue.Queue()
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s = TServer(("127.0.0.1", 0), True, cls.q)
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cls.port = s.port
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return s
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def test_echo(self):
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c = tcp.TCPClient("127.0.0.1", self.port)
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c.connect()
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c.convert_to_ssl()
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testval = "echo!\n"
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c.wfile.write(testval)
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c.wfile.flush()
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assert c.rfile.readline() == testval
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class TestTCPClient:
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def test_conerr(self):
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c = tcp.TCPClient("127.0.0.1", 0)
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tutils.raises(tcp.NetLibError, c.connect)
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class TestFileLike:
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def test_wrap(self):
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s = cStringIO.StringIO("foobar\nfoobar")
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s = tcp.FileLike(s)
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s.flush()
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assert s.readline() == "foobar\n"
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assert s.readline() == "foobar"
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# Test __getattr__
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assert s.isatty
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def test_limit(self):
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s = cStringIO.StringIO("foobar\nfoobar")
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s = tcp.FileLike(s)
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assert s.readline(3) == "foo"
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