# Copyright 2015 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 version 3 of the zero_out op."""
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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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import tensorflow as tf
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from tensorflow.examples.adding_an_op import zero_out_op_3
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from tensorflow.python.framework import test_util
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class ZeroOut3Test(tf.test.TestCase):
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@test_util.run_deprecated_v1
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def test(self):
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with self.cached_session():
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result = zero_out_op_3.zero_out([5, 4, 3, 2, 1])
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self.assertAllEqual(result.eval(), [5, 0, 0, 0, 0])
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@test_util.run_deprecated_v1
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def testAttr(self):
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with self.cached_session():
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result = zero_out_op_3.zero_out([5, 4, 3, 2, 1], preserve_index=3)
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self.assertAllEqual(result.eval(), [0, 0, 0, 2, 0])
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@test_util.run_deprecated_v1
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def testNegative(self):
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with self.cached_session():
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result = zero_out_op_3.zero_out([5, 4, 3, 2, 1], preserve_index=-1)
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with self.assertRaisesOpError("Need preserve_index >= 0, got -1"):
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self.evaluate(result)
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@test_util.run_deprecated_v1
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def testLarge(self):
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with self.cached_session():
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result = zero_out_op_3.zero_out([5, 4, 3, 2, 1], preserve_index=17)
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with self.assertRaisesOpError("preserve_index out of range"):
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self.evaluate(result)
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if __name__ == "__main__":
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tf.test.main()
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