71 lines
2.4 KiB
Python
71 lines
2.4 KiB
Python
# Copyright (C) 2018-2021 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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import unittest
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import numpy as np
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from generator import generator, generate
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from mo.graph.graph import Node
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from mo.ops.expand_dims import ExpandDims
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from unit_tests.utils.graph import build_graph
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nodes_attributes = {
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'data_1': {
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'kind': 'data',
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'shape': np.array([2, 3, 224, 224]),
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'value': None,
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},
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'expand_dims': {
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'type': 'None',
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'kind': 'op',
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},
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'data_2': {
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'kind': 'data',
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'shape': None,
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'value': None,
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}
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}
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@generator
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class ExpandDimsOp(unittest.TestCase):
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@generate(*[(0, [1, 2, 3, 224, 224]),
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(1, [2, 1, 3, 224, 224]),
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(2, [2, 3, 1, 224, 224]),
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(3, [2, 3, 224, 1, 224]),
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(4, [2, 3, 224, 224, 1]),
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])
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def test_expand_dims_infer(self, axis, ref_out_shape):
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graph = build_graph(nodes_attributes,
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[('data_1', 'expand_dims'),
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('expand_dims', 'data_2')],
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{'expand_dims': {'expand_axis': axis}})
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expand_dims_node = Node(graph, 'expand_dims')
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ExpandDims.infer(expand_dims_node)
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self.assertTrue(np.array_equal(expand_dims_node.out_node().shape, np.array(ref_out_shape)))
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@generator
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class ExpandDimsOpValueInfer(unittest.TestCase):
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@generate(*[(0, [2, 3, 224, 224], [1, 2, 3, 224, 224]),
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(1, [2, 3, 224, 224], [2, 1, 3, 224, 224]),
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(2, [2, 3, 224, 224], [2, 3, 1, 224, 224]),
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(3, [2, 3, 224, 224], [2, 3, 224, 1, 224]),
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(4, [2, 3, 224, 224], [2, 3, 224, 224, 1]),
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])
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def test_expand_dims_infer_value(self, axis, in_shape, ref_out_shape):
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in_value = np.random.rand(*in_shape)
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graph = build_graph(nodes_attributes,
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[('data_1', 'expand_dims'),
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('expand_dims', 'data_2')],
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{'data_1': {'value': in_value},
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'expand_dims': {'expand_axis': axis}})
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expand_dims_node = Node(graph, 'expand_dims')
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ExpandDims.infer(expand_dims_node)
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self.assertTrue(np.array_equal(expand_dims_node.out_node().shape, np.array(ref_out_shape)))
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self.assertTrue(np.array_equal(expand_dims_node.out_node().value, np.array(in_value.reshape(ref_out_shape))))
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