1 /* 2 * Copyright (c) 2018-2021 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_COPY_FIXTURE 25 #define ARM_COMPUTE_TEST_COPY_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/Copy.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 CopyFixture : public framework::Fixture 44 { 45 public: 46 template <typename...> setup(TensorShape input_shape,TensorShape output_shape,DataType data_type)47 void setup(TensorShape input_shape, TensorShape output_shape, DataType data_type) 48 { 49 _target = compute_target(input_shape, output_shape, data_type); 50 _reference = compute_reference(input_shape, output_shape, data_type); 51 } 52 53 protected: 54 template <typename U> fill(U && tensor,int i)55 void fill(U &&tensor, int i) 56 { 57 // This kernel doesn't benefit from using random seed as it just copies values. 58 fixed_library->fill_tensor_uniform(tensor, i); 59 } 60 compute_target(const TensorShape & input_shape,const TensorShape & output_shape,DataType data_type)61 TensorType compute_target(const TensorShape &input_shape, const TensorShape &output_shape, DataType data_type) 62 { 63 // Check if indeed the input shape can be reshape to the output one 64 ARM_COMPUTE_ASSERT(input_shape.total_size() == output_shape.total_size()); 65 66 // Create tensors 67 TensorType src = create_tensor<TensorType>(input_shape, data_type); 68 TensorType dst = create_tensor<TensorType>(output_shape, data_type); 69 70 // Create and configure function 71 FunctionType copy; 72 73 copy.configure(&src, &dst); 74 75 ARM_COMPUTE_ASSERT(src.info()->is_resizable()); 76 ARM_COMPUTE_ASSERT(dst.info()->is_resizable()); 77 78 // Allocate tensors 79 src.allocator()->allocate(); 80 dst.allocator()->allocate(); 81 82 ARM_COMPUTE_ASSERT(!src.info()->is_resizable()); 83 ARM_COMPUTE_ASSERT(!dst.info()->is_resizable()); 84 85 // Fill tensors 86 fill(AccessorType(src), 0); 87 88 // Compute function 89 copy.run(); 90 91 return dst; 92 } 93 compute_reference(const TensorShape & input_shape,const TensorShape & output_shape,DataType data_type)94 SimpleTensor<T> compute_reference(const TensorShape &input_shape, const TensorShape &output_shape, DataType data_type) 95 { 96 // Create reference 97 SimpleTensor<T> src{ input_shape, data_type }; 98 99 // Fill reference 100 fill(src, 0); 101 102 return reference::copy<T>(src, output_shape); 103 } 104 105 TensorType _target{}; 106 SimpleTensor<T> _reference{}; 107 }; 108 } // namespace validation 109 } // namespace test 110 } // namespace arm_compute 111 #endif /* ARM_COMPUTE_TEST_COPY_FIXTURE */ 112