[New-bugs-announce] [issue25367] test_coroutines fails with --without-threads

[Arfrever Frehtes Taifersar Arahesis]

New submission from Arfrever Frehtes Taifersar Arahesis:

test.test_coroutines.CoroAsyncIOCompatTest.test_asyncio_1() fails with --without-threads, because it imports asyncio module, which is known to not work with --without-threads.
This test should be skipped when import of asyncio fails.

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ERROR: test_asyncio_1 (test.test_coroutines.CoroAsyncIOCompatTest)
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Traceback (most recent call last):
  File "/tmp/cpython/Lib/test/test_coroutines.py", line 1325, in test_asyncio_1
    import asyncio
  File "/tmp/cpython/Lib/asyncio/__init__.py", line 21, in <module>
    from .base_events import *
  File "/tmp/cpython/Lib/asyncio/base_events.py", line 18, in <module>
    import concurrent.futures
  File "/tmp/cpython/Lib/concurrent/futures/__init__.py", line 8, in <module>
    from concurrent.futures._base import (FIRST_COMPLETED,
  File "/tmp/cpython/Lib/concurrent/futures/_base.py", line 8, in <module>
    import threading
  File "/tmp/cpython/Lib/threading.py", line 4, in <module>
    import _thread
ImportError: No module named '_thread'

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----------
components: Tests
messages: 252735
nosy: Arfrever, giampaolo.rodola, gvanrossum, haypo, pitrou, yselivanov
priority: normal
severity: normal
status: open
title: test_coroutines fails with --without-threads
versions: Python 3.5, Python 3.6

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue25367>
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