15 lines
261 B
Python
15 lines
261 B
Python
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"""Common support items for rekease teesting."""
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from socket import socket
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ADDR = "127.56.0.1"
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def get_port():
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"""Retrieve an unused port."""
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sock = socket()
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sock.bind((ADDR, 0))
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port = sock.getsockname()[1]
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sock.close()
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return port
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