test_io.test_interrupte[r]d* blocks on OpenBSD

[rpointel]

BPO	12903
Nosy	@pitrou, @vstinner
Files	patch-Lib_test_test_io_py: patch file to skip blocking tests in test_io.py

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

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GitHub fields:

assignee = None
closed_at = <Date 2012-02-28.07:37:18.380>
created_at = <Date 2011-09-05.19:51:54.382>
labels = ['invalid', 'type-bug', 'tests']
title = 'test_io.test_interrupte[r]d* blocks on OpenBSD'
updated_at = <Date 2012-02-28.07:37:18.380>
user = 'https://bugs.python.org/rpointel'

bugs.python.org fields:

activity = <Date 2012-02-28.07:37:18.380>
actor = 'neologix'
assignee = 'none'
closed = True
closed_date = <Date 2012-02-28.07:37:18.380>
closer = 'neologix'
components = ['Tests']
creation = <Date 2011-09-05.19:51:54.382>
creator = 'rpointel'
dependencies = []
files = ['23103']
hgrepos = []
issue_num = 12903
keywords = []
message_count = 3.0
messages = ['143558', '143577', '154536']
nosy_count = 4.0
nosy_names = ['pitrou', 'vstinner', 'neologix', 'rpointel']
pr_nums = []
priority = 'normal'
resolution = 'not a bug'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue12903'
versions = ['Python 2.7', 'Python 3.2', 'Python 3.3']

[rpointel]

Hi,

these tests block on OpenBSD:

-test_interrupted_write_unbuffered()
-test_interrupted_write_buffered()
-test_interrupted_write_text()
-test_interrupterd_read_retry_buffered()
-test_interrupterd_read_retry_text()
-test_interrupterd_write_retry_buffered()
-test_interrupterd_write_retry_text()

I have a patch which skip these tests, to have a full test_io.py regress tests but I think it's not the proper solution.

Thanks for your help,

Remi.

[vstinner]

It looks similar to issue bpo-12905: yet another threads+signals issue?

[rpointel]

I think we could close this bug because it's du to the pthread library on OpenBSD and not Python.
We are switching to rthreads and I can't reproduce this bug.

Thanks for your help and sorry for the delay.