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Fix a crash with Python 3.4 when you stop IOU

Browse Source 
http://bugs.python.org/issue23140
This commit is contained in:
Julien Duponchelle
2015-02-26 11:29:57 +01:00
parent aa40e6097e
commit 5a58f6efc8
3 changed files with 48 additions and 8 deletions
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17
tests/utils/test_asyncio.py
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@ -18,8 +18,9 @@
import asyncio
import pytest
from unittest.mock import MagicMock
from gns3server.utils.asyncio import wait_run_in_executor, subprocess_check_output
from gns3server.utils.asyncio import wait_run_in_executor, subprocess_check_output, wait_for_process_termination
def test_wait_run_in_executor(loop):
@ -50,3 +51,17 @@ def test_subprocess_check_output(loop, tmpdir, restore_original_path):
exec = subprocess_check_output("cat", path)
result = loop.run_until_complete(asyncio.async(exec))
assert result == "TEST"
def test_wait_for_process_termination(loop):
process = MagicMock()
process.returncode = 0
exec = wait_for_process_termination(process)
loop.run_until_complete(asyncio.async(exec))
process = MagicMock()
process.returncode = None
exec = wait_for_process_termination(process, timeout=0.5)
with pytest.raises(asyncio.TimeoutError):
loop.run_until_complete(asyncio.async(exec))