text: /*
   * Copyright (c) 2017-2019 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.
   */
  #include "arm_compute/runtime/CL/functions/CLMagnitude.h"
  #include "tests/CL/CLAccessor.h"
  #include "tests/PaddingCalculator.h"
  #include "tests/datasets/ShapeDatasets.h"
  #include "tests/framework/Asserts.h"
  #include "tests/framework/Macros.h"
  #include "tests/framework/datasets/Datasets.h"
  #include "tests/validation/Validation.h"
  #include "tests/validation/fixtures/MagnitudeFixture.h"
  
  namespace arm_compute
  {
  namespace test
  {
  namespace validation
  {
  namespace
  {
  template <typename T>
  AbsoluteTolerance<T> tolerance(MagnitudeType magnitude_type)
  {
      return AbsoluteTolerance<T>((MagnitudeType::L1NORM == magnitude_type) ? 0 : 1);
  }
  } // namespace
  
  TEST_SUITE(CL)
  TEST_SUITE(Magnitude)
  
  DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(datasets::SmallShapes(), framework::dataset::make("DataType", { DataType::S16, DataType::S32 })),
                 shape, data_type)
  {
      // Create tensors
      CLTensor src1 = create_tensor<CLTensor>(shape, data_type);
      CLTensor src2 = create_tensor<CLTensor>(shape, data_type);
      CLTensor dst  = create_tensor<CLTensor>(shape, data_type);
  
      ARM_COMPUTE_EXPECT(src1.info()->is_resizable(), framework::LogLevel::ERRORS);
      ARM_COMPUTE_EXPECT(src2.info()->is_resizable(), framework::LogLevel::ERRORS);
      ARM_COMPUTE_EXPECT(dst.info()->is_resizable(), framework::LogLevel::ERRORS);
  
      // Create and configure function (default MagnitudeType::L2NORM)
      CLMagnitude magnitude;
      magnitude.configure(&src1, &src2, &dst);
  
      // Validate valid region
      const ValidRegion valid_region = shape_to_valid_region(shape);
      validate(dst.info()->valid_region(), valid_region);
  
      // Validate padding
      const PaddingSize padding = PaddingCalculator(shape.x(), 16).required_padding();
  
      validate(src1.info()->padding(), padding);
      validate(src2.info()->padding(), padding);
      validate(dst.info()->padding(), padding);
  }
  
  template <typename T>
  using CLMagnitudeFixture = MagnitudeValidationFixture<CLTensor, CLAccessor, CLMagnitude, T>;
  
  TEST_SUITE(S16)
  FIXTURE_DATA_TEST_CASE(RunSmall, CLMagnitudeFixture<int16_t>, framework::DatasetMode::PRECOMMIT, combine(combine(datasets::Small2DShapes(), framework::dataset::make("Format", Format::S16)),
                                                                                                           framework::dataset::make("MagnitudeType", { MagnitudeType::L1NORM, MagnitudeType::L2NORM })))
  {
      // Validate output
      validate(CLAccessor(_target), _reference, tolerance<int16_t>(_magnitude_type));
  }
  
  FIXTURE_DATA_TEST_CASE(RunLarge, CLMagnitudeFixture<int16_t>, framework::DatasetMode::NIGHTLY, combine(combine(datasets::Large2DShapes(), framework::dataset::make("Format", Format::S16)),
                                                                                                         framework::dataset::make("MagnitudeType", { MagnitudeType::L1NORM, MagnitudeType::L2NORM })))
  {
      // Validate output
      validate(CLAccessor(_target), _reference, tolerance<int16_t>(_magnitude_type));
  }
  TEST_SUITE_END() // S16
  
  TEST_SUITE(S32)
  FIXTURE_DATA_TEST_CASE(RunSmall, CLMagnitudeFixture<int32_t>, framework::DatasetMode::PRECOMMIT, combine(combine(datasets::Small2DShapes(), framework::dataset::make("Format", Format::S32)),
                                                                                                           framework::dataset::make("MagnitudeType", { MagnitudeType::L1NORM, MagnitudeType::L2NORM })))
  {
      // Validate output
      validate(CLAccessor(_target), _reference, tolerance<int32_t>(_magnitude_type));
  }
  
  FIXTURE_DATA_TEST_CASE(RunLarge, CLMagnitudeFixture<int32_t>, framework::DatasetMode::NIGHTLY, combine(combine(datasets::Large2DShapes(), framework::dataset::make("Format", Format::S32)),
                                                                                                         framework::dataset::make("MagnitudeType", { MagnitudeType::L1NORM, MagnitudeType::L2NORM })))
  {
      // Validate output
      validate(CLAccessor(_target), _reference, tolerance<int32_t>(_magnitude_type));
  }
  TEST_SUITE_END() // S32
  
  TEST_SUITE_END()
  TEST_SUITE_END()
  } // namespace validation
  } // namespace test
  } // namespace arm_compute
  