text: /*
   * Copyright (c) 2018-2019 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/CLScheduler.h"
  #include "arm_compute/runtime/CL/functions/CLBoundingBoxTransform.h"
  #include "tests/CL/CLAccessor.h"
  #include "tests/CL/CLArrayAccessor.h"
  #include "tests/Globals.h"
  #include "tests/framework/Macros.h"
  #include "tests/framework/datasets/Datasets.h"
  #include "tests/validation/Validation.h"
  #include "tests/validation/fixtures/BoundingBoxTransformFixture.h"
  #include "utils/TypePrinter.h"
  
  namespace arm_compute
  {
  namespace test
  {
  namespace validation
  {
  namespace
  {
  RelativeTolerance<float> relative_tolerance_f32(0.01f);
  AbsoluteTolerance<float> absolute_tolerance_f32(0.001f);
  
  RelativeTolerance<half>  relative_tolerance_f16(half(0.2));
  AbsoluteTolerance<float> absolute_tolerance_f16(half(0.02f));
  
  constexpr AbsoluteTolerance<uint16_t> tolerance_qasymm16(1);
  
  // *INDENT-OFF*
  // clang-format off
  const auto BboxInfoDataset = framework::dataset::make("BboxInfo", { BoundingBoxTransformInfo(20U, 20U, 2U, true),
                                                                      BoundingBoxTransformInfo(128U, 128U, 4U, true),
                                                                      BoundingBoxTransformInfo(800U, 600U, 1U, false),
                                                                      BoundingBoxTransformInfo(800U, 600U, 2U, true, { { 1.0, 0.5, 1.5, 2.0 } }),
                                                                      BoundingBoxTransformInfo(800U, 600U, 4U, false, { { 1.0, 0.5, 1.5, 2.0 } }),
                                                                      BoundingBoxTransformInfo(800U, 600U, 4U, false, { { 1.0, 0.5, 1.5, 2.0 } }, true)
                                                                    });
  
  const auto DeltaDataset = framework::dataset::make("DeltasShape", { TensorShape(36U, 1U),
                                                                      TensorShape(36U, 2U),
                                                                      TensorShape(36U, 2U),
                                                                      TensorShape(40U, 1U),
                                                                      TensorShape(40U, 20U),
                                                                      TensorShape(40U, 100U),
                                                                      TensorShape(40U, 200U)
                                                                    });
  // clang-format on
  // *INDENT-ON*
  } // namespace
  
  TEST_SUITE(CL)
  TEST_SUITE(BBoxTransform)
  
  // *INDENT-OFF*
  // clang-format off
  DATA_TEST_CASE(Validate, framework::DatasetMode::ALL, zip(zip(zip(zip(
                 framework::dataset::make("BoxesInfo", { TensorInfo(TensorShape(4U, 128U), 1, DataType::F32),
                                                         TensorInfo(TensorShape(5U, 128U), 1, DataType::F32), // Wrong number of box fields
                                                         TensorInfo(TensorShape(4U, 128U), 1, DataType::F16), // Wrong data type
                                                         TensorInfo(TensorShape(4U, 128U), 1, DataType::F32), // Wrong number of classes
                                                         TensorInfo(TensorShape(4U, 128U), 1, DataType::F32),  // Deltas and predicted boxes have different dimensions
                                                         TensorInfo(TensorShape(4U, 128U), 1, DataType::F32)}),  // Scaling is zero
                 framework::dataset::make("PredBoxesInfo",{ TensorInfo(TensorShape(128U, 128U), 1, DataType::F32),
                                                            TensorInfo(TensorShape(128U, 128U), 1, DataType::F32),
                                                            TensorInfo(TensorShape(127U, 128U), 1, DataType::F32),
                                                            TensorInfo(TensorShape(128U, 100U), 1, DataType::F32),
                                                            TensorInfo(TensorShape(128U, 100U), 1, DataType::F32),
                                                            TensorInfo(TensorShape(128U, 128U), 1, DataType::F32)})),
                 framework::dataset::make("DeltasInfo", { TensorInfo(TensorShape(128U, 128U), 1, DataType::F32),
                                                          TensorInfo(TensorShape(128U, 128U), 1, DataType::F32),
                                                          TensorInfo(TensorShape(127U, 128U), 1, DataType::F32),
                                                          TensorInfo(TensorShape(128U, 100U), 1, DataType::F32),
                                                          TensorInfo(TensorShape(128U, 128U), 1, DataType::F32),
                                                          TensorInfo(TensorShape(128U, 128U), 1, DataType::F32)})),
                 framework::dataset::make("BoundingBoxTransofmInfo", { BoundingBoxTransformInfo(800.f, 600.f, 1.f),
                                                                       BoundingBoxTransformInfo(800.f, 600.f, 1.f),
                                                                       BoundingBoxTransformInfo(800.f, 600.f, 1.f),
                                                                       BoundingBoxTransformInfo(800.f, 600.f, 1.f),
                                                                       BoundingBoxTransformInfo(800.f, 600.f, 0.f)})),
                 framework::dataset::make("Expected", { true, false, false, false, false, false})),
                 boxes_info, pred_boxes_info, deltas_info, bbox_info, expected)
  {
      ARM_COMPUTE_EXPECT(bool(CLBoundingBoxTransform::validate(&boxes_info.clone()->set_is_resizable(true), &pred_boxes_info.clone()->set_is_resizable(true), &deltas_info.clone()->set_is_resizable(true), bbox_info)) == expected, framework::LogLevel::ERRORS);
  }
  // clang-format on
  // *INDENT-ON*
  
  template <typename T>
  using CLBoundingBoxTransformFixture = BoundingBoxTransformFixture<CLTensor, CLAccessor, CLBoundingBoxTransform, T>;
  
  TEST_SUITE(Float)
  TEST_SUITE(FP32)
  FIXTURE_DATA_TEST_CASE(BoundingBox, CLBoundingBoxTransformFixture<float>, framework::DatasetMode::ALL,
                         combine(combine(DeltaDataset, BboxInfoDataset), framework::dataset::make("DataType", { DataType::F32 })))
  {
      // Validate output
      validate(CLAccessor(_target), _reference, relative_tolerance_f32, 0.f, absolute_tolerance_f32);
  }
  TEST_SUITE_END() // FP32
  
  TEST_SUITE(FP16)
  FIXTURE_DATA_TEST_CASE(BoundingBox, CLBoundingBoxTransformFixture<half>, framework::DatasetMode::ALL,
                         combine(combine(DeltaDataset, BboxInfoDataset), framework::dataset::make("DataType", { DataType::F16 })))
  {
      // Validate output
      validate(CLAccessor(_target), _reference, relative_tolerance_f16, 0.03f, absolute_tolerance_f16);
  }
  TEST_SUITE_END() // FP16
  TEST_SUITE_END() // Float
  
  template <typename T>
  using CLBoundingBoxTransformQuantizedFixture = BoundingBoxTransformQuantizedFixture<CLTensor, CLAccessor, CLBoundingBoxTransform, T>;
  
  TEST_SUITE(Quantized)
  TEST_SUITE(QASYMM16)
  FIXTURE_DATA_TEST_CASE(BoundingBox, CLBoundingBoxTransformQuantizedFixture<uint16_t>, framework::DatasetMode::ALL,
                         combine(combine(combine(DeltaDataset, BboxInfoDataset), framework::dataset::make("DataType", { DataType::QASYMM16 })),
                                 framework::dataset::make("DeltasQuantInfo", { QuantizationInfo(1.f / 255.f, 127) })))
  {
      // Validate output
      validate(CLAccessor(_target), _reference, tolerance_qasymm16);
  }
  TEST_SUITE_END() // QASYMM16
  TEST_SUITE_END() // Quantized
  
  TEST_SUITE_END() // BBoxTransform
  TEST_SUITE_END() // CL
  } // namespace validation
  } // namespace test
  } // namespace arm_compute
  