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openvino/ngraph/test/opset_pass/softmax_opset_pass.cpp

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2.6 KiB
C++

//*****************************************************************************
// 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.
//*****************************************************************************
#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include "ngraph/ngraph.hpp"
#include "ngraph/pass/manager.hpp"
#include "ngraph/pass/opset1_upgrade.hpp"
#include "util/type_prop.hpp"
using namespace std;
using namespace ngraph;
TEST(opset_transform, opset1_softmax_upgrade_pass_axis)
{
const size_t axis = 2;
const AxisSet axes{axis};
auto arg = make_shared<op::Parameter>(element::f32, Shape{2, 3, 4});
auto softmax_s0 = make_shared<op::v0::Softmax>(arg, axes);
auto result = make_shared<op::Result>(softmax_s0);
auto f = make_shared<Function>(ResultVector{result}, ParameterVector{arg});
ngraph::pass::Manager pass_manager;
pass_manager.register_pass<pass::Opset1Upgrade>();
pass_manager.run_passes(f);
auto softmax_s1_result = f->get_results().at(0);
auto node = softmax_s1_result->get_input_node_shared_ptr(0);
auto softmax_s1_node = as_type_ptr<op::v1::Softmax>(node);
ASSERT_TRUE(softmax_s1_node);
EXPECT_EQ(softmax_s1_node->get_axis(), axis);
}
TEST(opset_transform, opset1_softmax_upgrade_pass_axis_exception)
{
const AxisSet axes{1, 2};
auto arg = make_shared<op::Parameter>(element::f32, Shape{2, 3, 4});
auto softmax_s0 = make_shared<op::v0::Softmax>(arg, axes);
auto result = make_shared<op::Result>(softmax_s0);
auto f = make_shared<Function>(ResultVector{result}, ParameterVector{arg});
ngraph::pass::Manager pass_manager;
pass_manager.register_pass<pass::Opset1Upgrade>();
try
{
pass_manager.run_passes(f);
FAIL() << "Exception after Opset1Upgrade pass was not thrown.";
}
catch (const ngraph_error& error)
{
EXPECT_HAS_SUBSTRING(
error.what(),
std::string(
"Unable to convert Softmax:0 to Softmax:1 with zero or more than one axis."));
}
catch (...)
{
FAIL() << "Softmax pass failed for unexpected reason";
}
}