wehub-resource-sync
55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
# Copyright 2017 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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"""Tests for slices module."""
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from tensorflow.python.autograph.converters import directives as directives_converter
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from tensorflow.python.autograph.converters import slices
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from tensorflow.python.autograph.core import converter_testing
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from tensorflow.python.autograph.lang import directives
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from tensorflow.python.framework import constant_op
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from tensorflow.python.framework import dtypes
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from tensorflow.python.ops import list_ops
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from tensorflow.python.platform import test
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class SliceTest(converter_testing.TestCase):
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def test_index_access(self):
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def f(l):
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directives.set_element_type(l, dtypes.int32)
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return l[1]
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tr = self.transform(f, (directives_converter, slices))
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tl = list_ops.tensor_list_from_tensor(
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[1, 2], element_shape=constant_op.constant([], dtype=dtypes.int32))
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y = tr(tl)
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self.assertEqual(2, self.evaluate(y))
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def test_index_access_multiple_definitions(self):
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def f(l):
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directives.set_element_type(l, dtypes.int32)
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if l:
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l = []
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return l[1]
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self.transform(f, (directives_converter, slices))
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if __name__ == '__main__':
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test.main()
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