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# vi: ts=4 expandtab
#
# Copyright (C) 2014 Yahoo! Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3, as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from cloudinit.config import cc_debug
from cloudinit import cloud
from cloudinit import distros
from cloudinit import helpers
from cloudinit import util
from cloudinit.sources import DataSourceNone
from .. import helpers as t_help
import logging
LOG = logging.getLogger(__name__)
class TestDebug(t_help.FilesystemMockingTestCase):
def setUp(self):
super(TestDebug, self).setUp()
self.new_root = self.makeDir(prefix="unittest_")
def _get_cloud(self, distro, metadata=None):
self.patchUtils(self.new_root)
paths = helpers.Paths({})
cls = distros.fetch(distro)
d = cls(distro, {}, paths)
ds = DataSourceNone.DataSourceNone({}, d, paths)
if metadata:
ds.metadata.update(metadata)
return cloud.Cloud(ds, paths, {}, d, None)
def test_debug_write(self):
cfg = {
'abc': '123',
'c': u'\u20a0',
'debug': {
'verbose': True,
# Does not actually write here due to mocking...
'output': '/var/log/cloud-init-debug.log',
},
}
cc = self._get_cloud('ubuntu')
cc_debug.handle('cc_debug', cfg, cc, LOG, [])
contents = util.load_file('/var/log/cloud-init-debug.log')
# Some basic sanity tests...
self.assertGreater(len(contents), 0)
for k in cfg.keys():
self.assertIn(k, contents)
def test_debug_no_write(self):
cfg = {
'abc': '123',
'debug': {
'verbose': False,
# Does not actually write here due to mocking...
'output': '/var/log/cloud-init-debug.log',
},
}
cc = self._get_cloud('ubuntu')
cc_debug.handle('cc_debug', cfg, cc, LOG, [])
self.assertRaises(IOError,
util.load_file, '/var/log/cloud-init-debug.log')
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