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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2011 OpenStack LLC.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import testtools
import mock
from openstack.common import processutils
class UtilsTest(testtools.TestCase):
# NOTE(jkoelker) Moar tests from nova need to be ported. But they
# need to be mock'd out. Currently they requre actually
# running code.
def test_execute_unknown_kwargs(self):
self.assertRaises(processutils.UnknownArgumentError,
processutils.execute,
hozer=True)
class ProcessExecutionErrorTest(testtools.TestCase):
def test_defaults(self):
err = processutils.ProcessExecutionError()
self.assertTrue('None\n' in err.message)
self.assertTrue('code: -\n' in err.message)
def test_with_description(self):
description = 'The Narwhal Bacons at Midnight'
err = processutils.ProcessExecutionError(description=description)
self.assertTrue(description in err.message)
def test_with_exit_code(self):
exit_code = 0
err = processutils.ProcessExecutionError(exit_code=exit_code)
self.assertTrue(str(exit_code) in err.message)
def test_with_cmd(self):
cmd = 'telinit'
err = processutils.ProcessExecutionError(cmd=cmd)
self.assertTrue(cmd in err.message)
def test_with_stdout(self):
stdout = """
Lo, praise of the prowess of people-kings
of spear-armed Danes, in days long sped,
we have heard, and what honot the athelings won!
Oft Scyld the Scefing from squadroned foes,
from many a tribe, the mead-bench tore,
awing the earls. Since erse he lay
friendless, a foundling, fate repaid him:
for he waxed under welkin, in wealth he trove,
till before him the folk, both far and near,
who house by the whale-path, heard his mandate,
gabe him gits: a good king he!
To him an heir was afterward born,
a son in his halls, whom heaven sent
to favor the fol, feeling their woe
that erst they had lacked an earl for leader
so long a while; the Lord endowed him,
the Wielder of Wonder, with world's renown.
""".strip()
err = processutils.ProcessExecutionError(stdout=stdout)
print err.message
self.assertTrue('people-kings' in err.message)
def test_with_stderr(self):
stderr = 'Cottonian library'
err = processutils.ProcessExecutionError(stderr=stderr)
self.assertTrue(stderr in str(err.message))
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