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# Copyright (C) 2014 Yahoo! Inc.
#
# This file is part of cloud-init. See LICENSE file for license information.
import logging
import shutil
import tempfile
from cloudinit import util
from cloudinit.config import cc_debug
from cloudinit.tests.helpers import (FilesystemMockingTestCase, mock)
from tests.unittests.util import get_cloud
LOG = logging.getLogger(__name__)
@mock.patch('cloudinit.distros.debian.read_system_locale')
class TestDebug(FilesystemMockingTestCase):
def setUp(self):
super(TestDebug, self).setUp()
self.new_root = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, self.new_root)
self.patchUtils(self.new_root)
def test_debug_write(self, m_locale):
m_locale.return_value = 'en_US.UTF-8'
cfg = {
'abc': '123',
'c': '\u20a0',
'debug': {
'verbose': True,
# Does not actually write here due to mocking...
'output': '/var/log/cloud-init-debug.log',
},
}
cc = get_cloud()
cc_debug.handle('cc_debug', cfg, cc, LOG, [])
contents = util.load_file('/var/log/cloud-init-debug.log')
# Some basic sanity tests...
self.assertNotEqual(0, len(contents))
for k in cfg.keys():
self.assertIn(k, contents)
def test_debug_no_write(self, m_locale):
m_locale.return_value = 'en_US.UTF-8'
cfg = {
'abc': '123',
'debug': {
'verbose': False,
# Does not actually write here due to mocking...
'output': '/var/log/cloud-init-debug.log',
},
}
cc = get_cloud()
cc_debug.handle('cc_debug', cfg, cc, LOG, [])
self.assertRaises(IOError,
util.load_file, '/var/log/cloud-init-debug.log')
# vi: ts=4 expandtab
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