80 lines
3.8 KiB
Python
80 lines
3.8 KiB
Python
"""
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Copyright (c) 2018-2019 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.front.tf.fifo_replacer import FIFOQueue
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from mo.utils.unittest.graph import build_graph_with_edge_attrs
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class TestFIFOQueueReplacement(unittest.TestCase):
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def test_fifo_with_label_batch(self):
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nodes = {
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'placeholder': {'op': 'Parameter', 'data_type': np.int32, 'kind': 'op', 'shape': np.array(1)},
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'batch_join/fifo_queue': {'op': 'FIFOQueueV2', 'name': 'batch_join/fifo_queue',
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'shapes': np.array([[1, 2, 3]]), 'types': np.array([np.float32]), 'kind': 'op'},
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'batch_join': {'op': 'QueueDequeueUpToV2', 'kind': 'op'},
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'image_batch': {'op': 'Identity', 'data_type': np.float32, 'kind': 'op'},
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'label_batch': {'op': 'Identity', 'kind': 'op'},
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'label_batch_op_output': {'op': 'Result', 'kind': 'op'},
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}
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edges = [
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('placeholder', 'batch_join', {'out': 0, 'in': 0}),
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('batch_join/fifo_queue', 'batch_join', {'out': 0, 'in': 1}),
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('batch_join', 'image_batch', {'out': 0, 'in': 0}),
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('batch_join', 'label_batch', {'out': 1, 'in': 0}),
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('label_batch', 'label_batch_op_output', {'out': 0, 'in': 0})
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]
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graph = build_graph_with_edge_attrs(nodes, edges)
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tested_class = FIFOQueue()
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tested_class.find_and_replace_pattern(graph=graph)
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after_pattern = graph.nodes()
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self.assertEqual(2, len(after_pattern))
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try:
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new_ph_dict = graph.node[[u for u, v in graph.in_edges('image_batch')][0]]
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except Exception as e:
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self.fail("Can't get new placeholder. Broken edge. Additional information: {}".format(e))
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self.assertEqual(new_ph_dict['name'], 'batch_join/fifo_queue')
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self.assertTrue(np.array_equal(new_ph_dict['shape'], [1, 2, 3]))
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def test_fifo_with_out_label_batch(self):
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nodes_no_label = {
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'placeholder': {'op': 'Parameter', 'data_type': np.int32, 'kind': 'op', 'shape': np.array(0)},
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'batch_join/fifo_queue': {'op': 'FIFOQueueV2', 'name': 'batch_join/fifo_queue',
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'shapes': np.array([[1, 2, 3]]), 'types': np.array([np.float32]), 'kind': 'op'},
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'batch_join': {'op': 'QueueDequeueUpToV2', 'kind': 'op'},
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'image_batch': {'op': 'Identity', 'data_type': np.float32, 'kind': 'op'},
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}
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edges_no_label = [
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('placeholder', 'batch_join', {'out': 0}),
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('batch_join/fifo_queue', 'batch_join', {'out': 0}),
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('batch_join', 'image_batch', {'out': 0})
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]
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graph = build_graph_with_edge_attrs(nodes_no_label, edges_no_label)
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tested_class = FIFOQueue()
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tested_class.find_and_replace_pattern(graph=graph)
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after_pattern = graph.nodes()
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self.assertEqual(2, len(after_pattern))
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try:
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new_ph_dict = graph.node[[u for u, v in graph.in_edges('image_batch')][0]]
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except Exception as e:
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self.fail("Can't get new placeholder. Broken edge. Additional information: {}".format(e))
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self.assertEqual(new_ph_dict['name'], 'batch_join/fifo_queue')
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self.assertTrue(np.array_equal(new_ph_dict['shape'], np.array([1, 2, 3])))
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