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Diffstat (limited to 'tests/validation/fixtures/LaplacianReconstructFixture.h')
-rw-r--r-- | tests/validation/fixtures/LaplacianReconstructFixture.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/tests/validation/fixtures/LaplacianReconstructFixture.h b/tests/validation/fixtures/LaplacianReconstructFixture.h new file mode 100644 index 0000000000..dfa302397f --- /dev/null +++ b/tests/validation/fixtures/LaplacianReconstructFixture.h @@ -0,0 +1,104 @@ +/* + * Copyright (c) 2018 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_LAPLACIAN_RECONSTRUCT_FIXTURE +#define ARM_COMPUTE_TEST_LAPLACIAN_RECONSTRUCT_FIXTURE + +#include "arm_compute/core/IPyramid.h" +#include "arm_compute/core/PyramidInfo.h" +#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/fixtures/LaplacianPyramidFixture.h" +#include "tests/validation/reference/LaplacianPyramid.h" +#include "tests/validation/reference/LaplacianReconstruct.h" + +namespace arm_compute +{ +namespace test +{ +namespace validation +{ +template <typename TensorType, typename AccessorType, typename FunctionType, typename LaplacianPyramidType, typename T, typename U, typename PyramidType> +class LaplacianReconstructValidationFixture : public LaplacianPyramidValidationFixture<TensorType, AccessorType, LaplacianPyramidType, U, T, PyramidType> +{ +public: + template <typename...> + void setup(TensorShape input_shape, BorderMode border_mode, size_t num_levels, Format format_in, Format format_out) + { + std::mt19937 generator(library->seed()); + std::uniform_int_distribution<U> distribution_u8(0, 255); + const U constant_border_value = distribution_u8(generator); + + using LPF = LaplacianPyramidValidationFixture<TensorType, AccessorType, LaplacianPyramidType, U, T, PyramidType>; + LPF::setup(input_shape, border_mode, num_levels, format_out, format_in); + + // Compute target and reference values using the pyramid and lowest + // resolution tensor output from Laplacian Pyramid kernel + _target = compute_target(input_shape, LPF::_target, LPF::_dst_target, border_mode, constant_border_value); + _reference = compute_reference(LPF::_reference, LPF::_dst_reference, border_mode, constant_border_value); + } + +protected: + template <typename V> + void fill(V &&tensor) + { + library->fill_tensor_uniform(tensor, 0); + } + + TensorType compute_target(const TensorShape &input_shape, PyramidType &pyramid, TensorType &low_res, BorderMode border_mode, U constant_border_value) + { + // Create tensors + TensorType dst = create_tensor<TensorType>(input_shape, DataType::U8); + + // Create and configure function + FunctionType laplacian_reconstruct; + laplacian_reconstruct.configure(&pyramid, &low_res, &dst, border_mode, constant_border_value); + + // Allocate tensors + dst.allocator()->allocate(); + ARM_COMPUTE_EXPECT(!dst.info()->is_resizable(), framework::LogLevel::ERRORS); + + // Compute function + laplacian_reconstruct.run(); + + return dst; + } + + SimpleTensor<U> compute_reference(const std::vector<SimpleTensor<T>> &pyramid, + const SimpleTensor<T> &low_res, BorderMode border_mode, U constant_border_value) + { + return reference::laplacian_reconstruct<T, U>(pyramid, low_res, border_mode, constant_border_value); + } + + TensorType _target{}; + SimpleTensor<U> _reference{}; +}; +} // namespace validation +} // namespace test +} // namespace arm_compute +#endif /* ARM_COMPUTE_TEST_LAPLACIAN_RECONSTRUCT_FIXTURE */ |