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@@ -0,0 +1,37 @@
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+import socket
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+import random
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+import unittest
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+
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+
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+class TestUnittestAssertions(unittest.TestCase):
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+ def testSocket(self):
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+ server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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+ host = "127.0.0.1"
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+ port = 9999 + random.randint(0, 1000) + 1
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+ print("port:", port)
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+ server.bind((host, port))
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+ server.listen(5)
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+
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+ client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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+ client.connect((host, port))
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+
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+ accept, addr = server.accept()
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+ self.assertEqual(addr, "127.0.0.1")
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+
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+ print("recv from client: %s" % str(addr))
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+
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+ client.send("send test from client".encode())
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+ print("server recv:", accept.recv(1024).decode())
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+
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+ accept.send("send test from server".encode())
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+ print("client recv:", client.recv(1024).decode())
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+
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+ accept.close()
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+ client.close()
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+ server.close()
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+
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+
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+suit = unittest.TestSuite("test1")
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+suit.addTest(TestUnittestAssertions())
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+runner = unittest.TextTestRunner()
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+res = runner.run(suit)
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