curl/tests/http/testenv/ports.py
Stefan Eissing b0564c1d54
tests: use dynamic ports numbers in pytest suite
- necessary ports are bound at start of test suite and then
  given to server fixtures for use.
- this make parallel use of pytest (in separate directories),
  practically safe for use as OS tend to not reuse such port numbers
  for a while

Closes #10692
2023-03-06 23:44:45 +01:00

50 lines
1.5 KiB
Python

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
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#
# Copyright (C) 2008 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
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# SPDX-License-Identifier: curl
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###########################################################################
#
import logging
import socket
from typing import Dict
log = logging.getLogger(__name__)
def alloc_ports(port_specs: Dict[str, int]) -> Dict[str, int]:
ports = {}
socks = []
for name, ptype in port_specs.items():
try:
s = socket.socket(type=ptype)
s.bind(('', 0))
ports[name] = s.getsockname()[1]
socks.append(s)
except Exception as e:
raise e
for s in socks:
s.close()
return ports