99 строки
2.7 KiB
Python
99 строки
2.7 KiB
Python
#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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import unittest
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import warnings
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from unittest import mock
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from airflow.utils.log.logging_mixin import StreamLogWriter, set_context
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class TestLoggingMixin(unittest.TestCase):
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def setUp(self):
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warnings.filterwarnings(
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action='always'
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)
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def test_set_context(self):
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handler1 = mock.MagicMock()
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handler2 = mock.MagicMock()
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parent = mock.MagicMock()
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parent.propagate = False
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parent.handlers = [handler1, ]
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log = mock.MagicMock()
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log.handlers = [handler2, ]
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log.parent = parent
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log.propagate = True
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value = "test"
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set_context(log, value)
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handler1.set_context.assert_called_once_with(value)
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handler2.set_context.assert_called_once_with(value)
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def tearDown(self):
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warnings.resetwarnings()
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class TestStreamLogWriter(unittest.TestCase):
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def test_write(self):
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logger = mock.MagicMock()
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logger.log = mock.MagicMock()
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log = StreamLogWriter(logger, 1)
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msg = "test_message"
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log.write(msg)
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self.assertEqual(log._buffer, msg)
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log.write(" \n")
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logger.log.assert_called_once_with(1, msg)
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self.assertEqual(log._buffer, "")
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def test_flush(self):
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logger = mock.MagicMock()
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logger.log = mock.MagicMock()
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log = StreamLogWriter(logger, 1)
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msg = "test_message"
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log.write(msg)
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self.assertEqual(log._buffer, msg)
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log.flush()
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logger.log.assert_called_once_with(1, msg)
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self.assertEqual(log._buffer, "")
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def test_isatty(self):
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logger = mock.MagicMock()
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logger.log = mock.MagicMock()
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log = StreamLogWriter(logger, 1)
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self.assertFalse(log.isatty())
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def test_encoding(self):
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logger = mock.MagicMock()
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logger.log = mock.MagicMock()
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log = StreamLogWriter(logger, 1)
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self.assertIsNone(log.encoding)
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