59 lines
2.0 KiB
Python
59 lines
2.0 KiB
Python
"""
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Copyright (C) 2018-2020 Intel Corporation
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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import unittest
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from extensions.back.kaldi_remove_memory_output import KaldiRemoveMemoryOutputBackReplacementPattern
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from mo.utils.unittest.graph import build_graph
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class KaldiRemoveMemoryOutputTest(unittest.TestCase):
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nodes = {
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'input_node': {
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'kind': 'data'
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},
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'memory_node': {
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'op': 'Assign',
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'kind': 'op'
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},
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'output_node': {
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'kind': 'data'
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},
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'op_output': {
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'kind': 'data',
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'op': 'Result',
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}
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}
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def test_remove_out_data_for_memory(self):
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graph = build_graph(self.nodes,
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[
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('input_node', 'memory_node'),
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('memory_node', 'output_node'),
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('output_node', 'op_output')
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])
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KaldiRemoveMemoryOutputBackReplacementPattern().find_and_replace_pattern(graph)
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self.assertNotIn('output_node', graph.node)
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def test_do_not_remove_out_data_for_memory(self):
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graph = build_graph(self.nodes,
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[
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('input_node', 'memory_node'),
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('memory_node', 'output_node'),
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])
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KaldiRemoveMemoryOutputBackReplacementPattern().find_and_replace_pattern(graph)
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self.assertIn('output_node', graph.node)
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