1 /* 2 * Copyright (c) 2017 Arm Limited. 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to 8 * deal in the Software without restriction, including without limitation the 9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in all 14 * copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 #ifndef ARM_COMPUTE_TEST_INTEGRAL_IMAGE_FIXTURE 25 #define ARM_COMPUTE_TEST_INTEGRAL_IMAGE_FIXTURE 26 27 #include "arm_compute/core/TensorShape.h" 28 #include "arm_compute/core/Types.h" 29 #include "tests/AssetsLibrary.h" 30 #include "tests/Globals.h" 31 #include "tests/IAccessor.h" 32 #include "tests/framework/Asserts.h" 33 #include "tests/framework/Fixture.h" 34 #include "tests/validation/reference/IntegralImage.h" 35 36 namespace arm_compute 37 { 38 namespace test 39 { 40 namespace validation 41 { 42 template <typename TensorType, typename AccessorType, typename FunctionType, typename T> 43 class IntegralImageValidationFixture : public framework::Fixture 44 { 45 public: 46 template <typename...> setup(TensorShape shape,DataType data_type)47 void setup(TensorShape shape, DataType data_type) 48 { 49 _target = compute_target(shape); 50 _reference = compute_reference(shape, data_type); 51 } 52 53 protected: 54 template <typename U> fill(U && tensor)55 void fill(U &&tensor) 56 { 57 library->fill_tensor_uniform(tensor, 0); 58 } 59 compute_target(const TensorShape & shape)60 TensorType compute_target(const TensorShape &shape) 61 { 62 // Create tensors 63 TensorType src = create_tensor<TensorType>(shape, DataType::U8); 64 TensorType dst = create_tensor<TensorType>(shape, DataType::U32); 65 66 // Create and configure function 67 FunctionType integral_image; 68 integral_image.configure(&src, &dst); 69 70 ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS); 71 ARM_COMPUTE_EXPECT(dst.info()->is_resizable(), framework::LogLevel::ERRORS); 72 73 // Allocate tensors 74 src.allocator()->allocate(); 75 dst.allocator()->allocate(); 76 77 ARM_COMPUTE_EXPECT(!src.info()->is_resizable(), framework::LogLevel::ERRORS); 78 ARM_COMPUTE_EXPECT(!dst.info()->is_resizable(), framework::LogLevel::ERRORS); 79 80 // Fill tensors 81 fill(AccessorType(src)); 82 83 // Compute function 84 integral_image.run(); 85 86 return dst; 87 } 88 compute_reference(const TensorShape & shape,DataType data_type)89 SimpleTensor<uint32_t> compute_reference(const TensorShape &shape, DataType data_type) 90 { 91 // Create reference 92 SimpleTensor<T> src{ shape, data_type }; 93 94 // Fill reference 95 fill(src); 96 97 return reference::integral_image<T>(src); 98 } 99 100 TensorType _target{}; 101 SimpleTensor<uint32_t> _reference{}; 102 }; 103 } // namespace validation 104 } // namespace test 105 } // namespace arm_compute 106 #endif /* ARM_COMPUTE_TEST_INTEGRAL_IMAGE_FIXTURE */ 107