2 Copyright (c) 2018-2019 Intel Corporation
4 Licensed under the Apache License, Version 2.0 (the "License");
5 you may not use this file except in compliance with the License.
6 You may obtain a copy of the License at
8 http://www.apache.org/licenses/LICENSE-2.0
10 Unless required by applicable law or agreed to in writing, software
11 distributed under the License is distributed on an "AS IS" BASIS,
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 See the License for the specific language governing permissions and
14 limitations under the License.
19 from extensions.back.remove_last_softmax_pattern import RemoveLastSoftMaxPattern
20 from mo.utils.unittest.graph import build_graph
23 class KaldiRemoveLastSoftMaxTest(unittest.TestCase):
41 def test_remove_last_SoftMax(self):
42 graph = build_graph(self.nodes, [
43 ('input_node', 'softmax_node'),
44 ('softmax_node', 'output_node'),
45 ('output_node', 'op_output')
47 RemoveLastSoftMaxPattern().find_and_replace_pattern(graph)
48 self.assertNotIn('softmax_node', graph.node)
50 def test_do_not_remove_no_last_SoftMax(self):
51 graph = build_graph(self.nodes, [
52 ('input_node', 'softmax_node'),
53 ('softmax_node', 'output_node')
55 RemoveLastSoftMaxPattern().find_and_replace_pattern(graph)
56 self.assertIn('softmax_node', graph.node)