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openvino/ngraph/python/tests/test_ngraph/test_node_factory.py

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Python

# ******************************************************************************
# Copyright 2017-2020 Intel Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ******************************************************************************
import numpy as np
from _pyngraph import NodeFactory as _NodeFactory
import ngraph as ng
def test_node_factory_add():
shape = [2, 2]
dtype = np.int8
parameter_a = ng.parameter(shape, dtype=dtype, name="A")
parameter_b = ng.parameter(shape, dtype=dtype, name="B")
factory = _NodeFactory("opset1")
node = factory.create("Add", [parameter_a, parameter_b], {})
assert node.get_type_name() == "Add"
assert node.get_output_size() == 1
assert list(node.get_output_shape(0)) == [2, 2]
def test_node_factory_wrapper_add():
shape = [2, 2]
dtype = np.int8
parameter_a = ng.parameter(shape, dtype=dtype, name="A")
parameter_b = ng.parameter(shape, dtype=dtype, name="B")
node = ng.add(parameter_a, parameter_b, name="TestNode")
assert node.get_type_name() == "Add"
assert node.get_output_size() == 1
assert list(node.get_output_shape(0)) == [2, 2]
assert node.name == "TestNode"
def test_node_factory_topk():
dtype = np.int32
data = ng.parameter([2, 10], dtype=dtype, name="A")
k = ng.constant(3, dtype=dtype, name="B")
factory = _NodeFactory("opset1")
node = factory.create("TopK", [data, k], {"axis": 1, "mode": "max", "sort": "value"})
assert node.get_type_name() == "TopK"
assert node.get_output_size() == 2
assert list(node.get_output_shape(0)) == [2, 3]