morethantext/release_tests/support/__init__.py

"""Common support items for rekease teesting."""

from socket import socket

ADDR = "127.56.0.1"
SESSION_KEY = "sessionid"


def get_port():
    """Retrieve an unused port."""
    sock = socket()
    sock.bind((ADDR, 0))
    port = sock.getsockname()[1]
    sock.close()
    return port