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/*
* Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
*
* 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.
*/
#ifndef __NNFW_API_TEST_FIXTURES_H__
#define __NNFW_API_TEST_FIXTURES_H__
#include <array>
#include <gtest/gtest.h>
#include <nnfw.h>
#include "model_path.h"
inline uint64_t num_elems(const nnfw_tensorinfo *ti)
{
uint64_t n = 1;
for (uint32_t i = 0; i < ti->rank; ++i)
{
n *= ti->dims[i];
}
return n;
}
struct SessionObject
{
nnfw_session *session = nullptr;
std::vector<std::vector<float>> inputs;
std::vector<std::vector<float>> outputs;
};
class ValidationTest : public ::testing::Test
{
protected:
void SetUp() override {}
};
class ValidationTestSessionCreated : public ValidationTest
{
protected:
void SetUp() override
{
ValidationTest::SetUp();
ASSERT_EQ(nnfw_create_session(&_session), NNFW_STATUS_NO_ERROR);
}
void TearDown() override
{
ASSERT_EQ(nnfw_close_session(_session), NNFW_STATUS_NO_ERROR);
ValidationTest::TearDown();
}
protected:
nnfw_session *_session = nullptr;
};
template <int PackageNo> class ValidationTestModelLoaded : public ValidationTestSessionCreated
{
protected:
void SetUp() override
{
ValidationTestSessionCreated::SetUp();
ASSERT_EQ(nnfw_load_model_from_file(_session,
ModelPath::get().getModelAbsolutePath(PackageNo).c_str()),
NNFW_STATUS_NO_ERROR);
ASSERT_NE(_session, nullptr);
}
void TearDown() override { ValidationTestSessionCreated::TearDown(); }
};
template <int PackageNo> class ValidationTestFourModelsSetInput : public ValidationTest
{
protected:
static const uint32_t NUM_SESSIONS = 4;
void SetUp() override
{
ValidationTest::SetUp();
auto model_path = ModelPath::get().getModelAbsolutePath(ModelPath::ADD);
for (auto &obj : _objects)
{
ASSERT_EQ(nnfw_create_session(&obj.session), NNFW_STATUS_NO_ERROR);
ASSERT_EQ(nnfw_load_model_from_file(obj.session, model_path.c_str()), NNFW_STATUS_NO_ERROR);
ASSERT_EQ(nnfw_prepare(obj.session), NNFW_STATUS_NO_ERROR);
obj.inputs.resize(1);
nnfw_tensorinfo ti;
ASSERT_EQ(nnfw_input_tensorinfo(obj.session, 0, &ti), NNFW_STATUS_NO_ERROR);
uint64_t input_elements = num_elems(&ti);
obj.inputs[0].resize(input_elements);
ASSERT_EQ(nnfw_set_input(obj.session, 0, ti.dtype, obj.inputs[0].data(),
sizeof(float) * input_elements),
NNFW_STATUS_NO_ERROR);
obj.outputs.resize(1);
nnfw_tensorinfo ti_output;
ASSERT_EQ(nnfw_output_tensorinfo(obj.session, 0, &ti_output), NNFW_STATUS_NO_ERROR);
uint64_t output_elements = num_elems(&ti_output);
obj.outputs[0].resize(output_elements);
ASSERT_EQ(nnfw_set_output(obj.session, 0, ti_output.dtype, obj.outputs[0].data(),
sizeof(float) * output_elements),
NNFW_STATUS_NO_ERROR);
}
}
void TearDown() override
{
for (auto &obj : _objects)
{
ASSERT_EQ(nnfw_close_session(obj.session), NNFW_STATUS_NO_ERROR);
}
ValidationTest::TearDown();
}
protected:
std::array<SessionObject, NUM_SESSIONS> _objects;
};
#endif // __NNFW_API_TEST_FIXTURES_H__
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