43 lines
1.9 KiB
Python
43 lines
1.9 KiB
Python
"""
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Copyright (C) 2017-2020 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.front.mxnet.ssd_pattern_remove_flatten import SsdPatternRemoveFlatten
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from mo.graph.graph import Node
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from mo.utils.unittest.graph import build_graph
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class TestSsdPatternRemoveFlatten(unittest.TestCase):
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def test_pattern_remove_transpose(self):
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graph = build_graph({'node_1': {'type': 'Identity', 'kind': 'op', 'op': 'Parameter'},
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'node_2': {'type': 'Identity', 'kind': 'op'},
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'node_multi_box_prior': {'type': '_contrib_MultiBoxPrior', 'kind': 'op',
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'op': '_contrib_MultiBoxPrior'},
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'node_flatten': {'type': 'Flatten', 'kind': 'op', 'op': 'Flatten'},
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'node_3': {'type': 'Identity', 'kind': 'op'},
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},
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[('node_1', 'node_2'),
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('node_2', 'node_multi_box_prior'),
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('node_multi_box_prior', 'node_flatten'),
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('node_flatten', 'node_3'), ],
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)
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pattern = SsdPatternRemoveFlatten()
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pattern.find_and_replace_pattern(graph)
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self.assertFalse(graph.has_node('node_flatten'))
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self.assertTrue(graph.has_edge(Node(graph, 'node_multi_box_prior').id, Node(graph, 'node_3').id))
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