wehub-resource-sync
83 lines
2.5 KiB
Python
83 lines
2.5 KiB
Python
# Copyright 2019 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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# ==============================================================================
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"""Smoke tests for tensorflow module."""
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import importlib.util
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import tensorflow as tf # pylint: disable=g-direct-tensorflow-import
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from tensorflow.python import tf2
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from tensorflow.python.platform import test
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class ModuleTest(test.TestCase):
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def testCanLoadWithPkgutil(self):
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out = importlib.util.find_spec('tensorflow')
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self.assertIsNotNone(out)
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def testDocString(self):
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self.assertIn('TensorFlow', tf.__doc__)
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self.assertNotIn('Wrapper', tf.__doc__)
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def testDict(self):
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# Check that a few modules are in __dict__.
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# pylint: disable=pointless-statement
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tf.nn
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tf.keras
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tf.image
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# pylint: enable=pointless-statement
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self.assertIn('nn', tf.__dict__)
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self.assertIn('keras', tf.__dict__)
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self.assertIn('image', tf.__dict__)
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def testName(self):
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self.assertEqual('tensorflow', tf.__name__)
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def testBuiltInName(self):
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# range is a built-in name in Python. Just checking that
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# tf.range works fine.
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if tf2.enabled():
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self.assertEqual(
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'tf.Tensor([1 2 3 4 5 6 7 8 9], shape=(9,), dtype=int32)',
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str(tf.range(1, 10)))
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else:
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self.assertEqual('Tensor("range:0", shape=(9,), dtype=int32)',
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str(tf.range(1, 10)))
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def testCompatV2HasCompatV1(self):
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# pylint: disable=pointless-statement
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tf.compat.v2.compat.v1.keras
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# pylint: enable=pointless-statement
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def testSummaryMerged(self):
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# pylint: disable=pointless-statement
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tf.summary.image
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# If we use v2 API, check for create_file_writer,
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# otherwise check for FileWriter.
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if hasattr(tf, '_major_api_version') and tf._major_api_version == 2:
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tf.summary.create_file_writer
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else:
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tf.compat.v1.summary.FileWriter
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# pylint: enable=pointless-statement
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def testPythonModuleIsHidden(self):
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self.assertNotIn('python', dir(tf))
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if __name__ == '__main__':
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test.main()
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