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/*
* Copyright (c) 2017 ARM Limited.
*
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef ARM_COMPUTE_TEST_ABSOLUTE_DIFFERENCE_FIXTURE
#define ARM_COMPUTE_TEST_ABSOLUTE_DIFFERENCE_FIXTURE
#include "arm_compute/core/TensorShape.h"
#include "arm_compute/core/Types.h"
#include "tests/AssetsLibrary.h"
#include "tests/Globals.h"
#include "tests/IAccessor.h"
#include "tests/framework/Asserts.h"
#include "tests/framework/Fixture.h"
#include "tests/validation/Helpers.h"
#include "tests/validation/reference/AbsoluteDifference.h"
namespace arm_compute
{
namespace test
{
namespace validation
{
template <typename TensorType, typename AccessorType, typename FunctionType, typename T>
class AbsoluteDifferenceValidationFixture : public framework::Fixture
{
public:
template <typename...>
void setup(TensorShape shape, DataType data_type0, DataType data_type1, DataType output_data_type)
{
_target = compute_target(shape, data_type0, data_type1, output_data_type);
_reference = compute_reference(shape, data_type0, data_type1, output_data_type);
}
protected:
template <typename U>
void fill(U &&tensor, int i)
{
library->fill_tensor_uniform(tensor, i);
}
TensorType compute_target(const TensorShape &shape, DataType data_type0, DataType data_type1, DataType output_data_type)
{
// Create tensors
TensorType ref_src1 = create_tensor<TensorType>(shape, data_type0, 1);
TensorType ref_src2 = create_tensor<TensorType>(shape, data_type1, 1);
TensorType dst = create_tensor<TensorType>(shape, output_data_type, 1);
// Create and configure function
FunctionType abs_diff;
abs_diff.configure(&ref_src1, &ref_src2, &dst);
ARM_COMPUTE_EXPECT(ref_src1.info()->is_resizable(), framework::LogLevel::ERRORS);
ARM_COMPUTE_EXPECT(ref_src2.info()->is_resizable(), framework::LogLevel::ERRORS);
ARM_COMPUTE_EXPECT(dst.info()->is_resizable(), framework::LogLevel::ERRORS);
// Allocate tensors
ref_src1.allocator()->allocate();
ref_src2.allocator()->allocate();
dst.allocator()->allocate();
ARM_COMPUTE_EXPECT(!ref_src1.info()->is_resizable(), framework::LogLevel::ERRORS);
ARM_COMPUTE_EXPECT(!ref_src2.info()->is_resizable(), framework::LogLevel::ERRORS);
ARM_COMPUTE_EXPECT(!dst.info()->is_resizable(), framework::LogLevel::ERRORS);
// Fill tensors
fill(AccessorType(ref_src1), 0);
fill(AccessorType(ref_src2), 1);
// Compute function
abs_diff.run();
return dst;
}
SimpleTensor<T> compute_reference(const TensorShape &shape, DataType data_type0, DataType data_type1, DataType output_data_type)
{
// Create reference
SimpleTensor<T> ref_src1{ shape, data_type0, 1 };
SimpleTensor<T> ref_src2{ shape, data_type1, 1 };
// Fill reference
fill(ref_src1, 0);
fill(ref_src2, 1);
return reference::absolute_difference<T>(ref_src1, ref_src2, output_data_type);
}
TensorType _target{};
SimpleTensor<T> _reference{};
};
} // namespace validation
} // namespace test
} // namespace arm_compute
#endif /* ARM_COMPUTE_TEST_ABSOLUTE_DIFFERENCE_FIXTURE */
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