bfaed7b5c6
Update all .py source files by
$ pyupgrade --py3-only $(git ls-files | grep ".py$")
to modernize the code according to Python 3 syntaxes.
pep8 errors are fixed by
$ autopep8 --select=E127,E128,E501 --max-line-length 79 -r \
--in-place oslo_log
Also add the pyupgrade hook to pre-commit to avoid merging additional
Python 2 syntaxes.
Change-Id: Ia9f2760df0e272148fe173691029062b0d8b8fc5
117 lines
3.9 KiB
Python
117 lines
3.9 KiB
Python
# Copyright (c) 2016 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Unit Tests for oslo.log formatter"""
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import logging
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import sys
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from oslo_config import cfg
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from oslo_config import fixture as config_fixture
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from oslo_context import context
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from oslotest import base as test_base
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from oslo_log import formatters
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from oslo_log import log
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def _fake_context():
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ctxt = context.RequestContext(user_id="user",
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project_id="tenant",
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project_domain_id="pdomain",
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user_domain_id="udomain",
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overwrite=True)
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return ctxt
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class FormatterTest(test_base.BaseTestCase):
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def setUp(self):
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super().setUp()
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def test_replace_false_value_exists(self):
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d = {"user": "user1"}
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s = "%(user)s" % formatters._ReplaceFalseValue(d)
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self.assertEqual(d['user'], s)
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def test_replace_false_value_not_exists(self):
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d = {"user": "user1"}
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s = "%(project)s" % formatters._ReplaceFalseValue(d)
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self.assertEqual("-", s)
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def test_dictify_context_empty(self):
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self.assertEqual({}, formatters._dictify_context(None))
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def test_dictify_context_with_dict(self):
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d = {"user": "user"}
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self.assertEqual(d, formatters._dictify_context(d))
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def test_dictify_context_with_context(self):
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ctxt = _fake_context()
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self.assertEqual(ctxt.get_logging_values(),
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formatters._dictify_context(ctxt))
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# Test for https://bugs.python.org/issue28603
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class FormatUnhashableExceptionTest(test_base.BaseTestCase):
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def setUp(self):
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super().setUp()
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self.config_fixture = self.useFixture(
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config_fixture.Config(cfg.ConfigOpts()))
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self.conf = self.config_fixture.conf
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log.register_options(self.conf)
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def _unhashable_exception_info(self):
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class UnhashableException(Exception):
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__hash__ = None
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try:
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raise UnhashableException()
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except UnhashableException:
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return sys.exc_info()
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def test_error_summary(self):
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exc_info = self._unhashable_exception_info()
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record = logging.LogRecord('test', logging.ERROR, 'test', 0,
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'test message', [], exc_info)
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err_summary = formatters._get_error_summary(record)
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self.assertTrue(err_summary)
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def test_json_format_exception(self):
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exc_info = self._unhashable_exception_info()
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formatter = formatters.JSONFormatter()
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tb = ''.join(formatter.formatException(exc_info))
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self.assertTrue(tb)
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def test_fluent_format_exception(self):
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exc_info = self._unhashable_exception_info()
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formatter = formatters.FluentFormatter()
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tb = formatter.formatException(exc_info)
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self.assertTrue(tb)
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def test_context_format_exception_norecord(self):
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exc_info = self._unhashable_exception_info()
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formatter = formatters.ContextFormatter(config=self.conf)
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tb = formatter.formatException(exc_info)
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self.assertTrue(tb)
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def test_context_format_exception(self):
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exc_info = self._unhashable_exception_info()
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formatter = formatters.ContextFormatter(config=self.conf)
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record = logging.LogRecord('test', logging.ERROR, 'test', 0,
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'test message', [], exc_info)
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tb = formatter.format(record)
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self.assertTrue(tb)
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