75 lines
2.9 KiB
Python
75 lines
2.9 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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import numpy as np
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from extensions.ops.gather import Gather
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from mo.front.common.partial_infer.utils import int64_array
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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 TestGatherPartialInfer(unittest.TestCase):
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@staticmethod
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def _create_graph():
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nodes_attributes = {
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'gather_input': {'kind': 'op'},
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'gather_input_data': {'shape': None, 'value': None, 'kind': 'data'},
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'gather_input2': {'kind': 'op'},
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'gather_input2_data': {'shape': None, 'value': None, 'kind': 'data'},
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'gather_input3': {'kind': 'op'},
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'gather_input3_data': {'shape': None, 'value': 0, 'kind': 'data'},
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'gather_node': {'op': 'Gather', 'kind': 'op'},
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'gather_output': {'shape': None, 'value': None, 'kind': 'data'}
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}
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return build_graph(nodes_attributes,
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[
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('gather_input', 'gather_input_data'),
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('gather_input2', 'gather_input2_data'),
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('gather_input3', 'gather_input3_data'),
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('gather_input_data', 'gather_node'),
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('gather_input2_data', 'gather_node'),
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('gather_input3_data', 'gather_node'),
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('gather_node', 'gather_output'),
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],
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{
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'gather_input_data': {'shape': int64_array([10, 15]), 'value': np.ones((3, 15))},
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'gather_input2_data': {'shape': int64_array([2]), 'value': np.array([0, 2])},
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})
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def test_gather_infer(self):
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graph = self._create_graph()
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gather_node = Node(graph, 'gather_node')
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Gather.infer(gather_node)
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exp_shape = int64_array([2, 15])
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res_shape = graph.node['gather_output']['shape']
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res_value = graph.node['gather_output']['value']
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self.assertTrue(np.array_equal(exp_shape, res_shape),
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'shapes do not match expected: {} and given: {}'.format(exp_shape, res_shape))
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self.assertTrue(np.array_equal(res_value, np.ones(exp_shape)),
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'shapes do not match expected: {} and given: {}'.format(exp_shape, res_shape))
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