53 lines
1.8 KiB
Python
53 lines
1.8 KiB
Python
# Copyright 2017 The Abseil Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# 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, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Tests -v/--verbosity flag and logging.root level's sync behavior."""
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import logging
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assert logging.root.getEffectiveLevel() == logging.WARN, (
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'default logging.root level should be WARN, but found {}'.format(
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logging.root.getEffectiveLevel()))
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# This is here to test importing logging won't change the level.
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logging.root.setLevel(logging.ERROR)
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assert logging.root.getEffectiveLevel() == logging.ERROR, (
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'logging.root level should be changed to ERROR, but found {}'.format(
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logging.root.getEffectiveLevel()))
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from absl import flags
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from absl import logging as _ # pylint: disable=unused-import
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from absl.testing import absltest
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FLAGS = flags.FLAGS
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assert FLAGS['verbosity'].value == -1, (
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'-v/--verbosity should be -1 before flags are parsed.')
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assert logging.root.getEffectiveLevel() == logging.ERROR, (
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'logging.root level should be kept to ERROR, but found {}'.format(
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logging.root.getEffectiveLevel()))
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class VerbosityFlagTest(absltest.TestCase):
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def test_default_value_after_init(self):
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self.assertEqual(0, FLAGS.verbosity)
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self.assertEqual(logging.INFO, logging.root.getEffectiveLevel())
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if __name__ == '__main__':
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absltest.main()
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