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Don't hang tests if notebook server fails to terminate.

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This commit is contained in:
MinRK 2014-04-30 15:54:29 -07:00
parent 395c983377
commit b3c46ab2b4
1 changed files with 24 additions and 10 deletions
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34
IPython/testing/iptestcontroller.py
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@ -6,16 +6,9 @@ test suite.
"""
#-----------------------------------------------------------------------------
# Copyright (C) 2009-2011 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------
# Copyright (c) IPython Development Team.
# Distributed under the terms of the Modified BSD License.
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
from __future__ import print_function
import argparse
@ -34,6 +27,7 @@ from IPython.utils.py3compat import bytes_to_str
from IPython.utils.sysinfo import get_sys_info
from IPython.utils.tempdir import TemporaryDirectory
NOTEBOOK_SHUTDOWN_TIMEOUT = 10
class TestController(object):
"""Run tests in a subprocess
@ -287,7 +281,27 @@ class JSController(TestController):
except OSError:
# already dead
pass
self.server.wait()
# wait 10s for the server to shutdown
try:
self.server.wait(NOTEBOOK_SHUTDOWN_TIMEOUT)
except subprocess.TimeoutExpired:
# server didn't terminate, kill it
try:
print("Failed to terminate notebook server, killing it.",
file=sys.stderr
)
self.server.kill()
except OSError:
# already dead
pass
# wait another 10s
try:
self.server.wait(NOTEBOOK_SHUTDOWN_TIMEOUT)
except subprocess.TimeoutExpired:
print("Notebook server still running (%s)" % self.server_info_file,
file=sys.stderr
)
self.stream_capturer.halt()
TestController.cleanup(self)