659aca25da
Fix #44768 PiperOrigin-RevId: 341888489 Change-Id: I625f2e5412a217a95e3306fc6345f378b932071b
45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
# Copyright 2020 The TensorFlow Authors. All Rights Reserved.
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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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# ==============================================================================
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"""Test for utilities for collectives."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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from tensorflow.python.distribute import collective_util
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from tensorflow.python.eager import test
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class OptionsTest(test.TestCase):
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def testCreateOptionsViaExportedAPI(self):
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options = collective_util._OptionsExported(bytes_per_pack=1)
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self.assertIsInstance(options, collective_util.Options)
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self.assertEqual(options.bytes_per_pack, 1)
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with self.assertRaises(ValueError):
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collective_util._OptionsExported(bytes_per_pack=-1)
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def testCreateOptionsViaHints(self):
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with self.assertLogs() as cm:
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options = collective_util.Hints(50, 1)
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self.assertTrue(any("is deprecated" in msg for msg in cm.output))
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self.assertIsInstance(options, collective_util.Options)
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self.assertEqual(options.bytes_per_pack, 50)
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self.assertEqual(options.timeout_seconds, 1)
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if __name__ == "__main__":
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test.main()
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