test_support.find_unused_port can cause socket conflicts on Windows

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
32/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
python
Domain
operating-systems, testing-qa

Research direction

Start by reading the test_support.find_unused_port implementation and the historical unused1.patch and test_logging.patch linked in the issue. Reproduce the socket-conflict behavior on Windows, then use the existing tests and Windows test configuration to verify that find_unused_port no longer causes conflicts.

Written by the indexing model from the issue text.

Description

3.12 OS-windows tests type-bug
BPO 8576
Nosy @pitrou, @giampaolo, @tjguk, @tpn, @bitdancer, @iritkatriel
Files
  • unused1.patch
  • test_logging.patch
    		•

    Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

    Show more details

    GitHub fields:

    assignee = None
closed_at = None
created_at = <Date 2010-04-30.09:18:02.537>
labels = ['type-bug', '3.8', '3.9', '3.10', 'tests', 'OS-windows']
title = 'test_support.find_unused_port can cause socket conflicts on Windows'
updated_at = <Date 2020-11-06.18:15:25.893>
user = 'https://github.com/pfmoore'

    bugs.python.org fields:

    activity = <Date 2020-11-06.18:15:25.893>
actor = 'iritkatriel'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Tests', 'Windows']
creation = <Date 2010-04-30.09:18:02.537>
creator = 'paul.moore'
dependencies = []
files = ['17150', '17161']
hgrepos = []
issue_num = 8576
keywords = ['patch', 'buildbot']
message_count = 23.0
messages = ['104614', '104638', '104651', '104677', '104701', '104710', '104715', '104724', '104806', '104807', '104822', '104843', '104845', '104891', '104893', '104951', '104952', '104954', '104955', '219947', '219950', '236969', '380463']
nosy_count = 7.0
nosy_names = ['exarkun', 'pitrou', 'giampaolo.rodola', 'tim.golden', 'trent', 'r.david.murray', 'iritkatriel']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue8576'
versions = ['Python 3.8', 'Python 3.9', 'Python 3.10']

    Dominant language
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