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# 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 io
from oslo_log.cmds import convert_json
from oslo_serialization import jsonutils
from oslotest import base as test_base
TRIVIAL_RECORD = {'message': 'msg'}
DEBUG_LEVELNAME_RECORD = {
'message': 'msg',
'levelname': 'DEBUG',
}
DEBUG_LEVELNO_RECORD = {
'message': 'msg',
'levelno': 0,
}
TRACEBACK_RECORD = {
'message': 'msg',
'traceback': "abc\ndef",
}
DEBUG_LEVEL_KEY_RECORD = {
'message': 'msg',
'level': 'DEBUG',
}
EXCEPTION_RECORD = {
'message': 'msg',
'exception': "abc\ndef",
}
class ConvertJsonTestCase(test_base.BaseTestCase):
def setUp(self):
super().setUp()
def _reformat(self, text):
fh = io.StringIO(text)
return list(convert_json.reformat_json(fh, lambda x: [x]))
def test_reformat_json_single(self):
text = jsonutils.dumps(TRIVIAL_RECORD)
self.assertEqual([TRIVIAL_RECORD], self._reformat(text))
def test_reformat_json_blanks(self):
text = jsonutils.dumps(TRIVIAL_RECORD)
self.assertEqual([TRIVIAL_RECORD], self._reformat(text + "\n\n"))
def test_reformat_json_double(self):
text = jsonutils.dumps(TRIVIAL_RECORD)
self.assertEqual(
[TRIVIAL_RECORD, TRIVIAL_RECORD],
self._reformat("\n".join([text, text])))
def _lines(self, record, pre='pre', loc='loc', **args):
return list(convert_json.console_format(pre, loc, record, **args))
def test_console_format_trivial(self):
lines = self._lines(TRIVIAL_RECORD)
self.assertEqual(['pre msg'], lines)
def test_console_format_debug_levelname(self):
lines = self._lines(DEBUG_LEVELNAME_RECORD)
self.assertEqual(['pre msg'], lines)
def test_console_format_debug_levelno(self):
lines = self._lines(DEBUG_LEVELNO_RECORD)
self.assertEqual(['pre msg'], lines)
def test_console_format_debug_level_key(self):
lines = self._lines(DEBUG_LEVEL_KEY_RECORD, level_key='level')
self.assertEqual(['pre msg'], lines)
def test_console_format_traceback(self):
lines = self._lines(TRACEBACK_RECORD)
self.assertEqual(['pre msg', 'pre abc', 'pre def'], lines)
def test_console_format_exception(self):
lines = self._lines(EXCEPTION_RECORD, traceback_key='exception')
self.assertEqual(['pre msg', 'pre abc', 'pre def'], lines)
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