| /* |
| * Copyright (c) 2017 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_INTERPOLATION_POLICY_DATASET_H__ |
| #define __ARM_COMPUTE_TEST_INTERPOLATION_POLICY_DATASET_H__ |
| |
| #include "arm_compute/core/Types.h" |
| |
| #ifdef BOOST |
| #include "boost_wrapper.h" |
| #endif |
| |
| namespace arm_compute |
| { |
| namespace test |
| { |
| /** Data set containing all possible interpolation policies. |
| * |
| * Can be used as input for Boost data test cases to automatically run a test |
| * case on all interpolation policies. |
| */ |
| class InterpolationPolicies |
| { |
| public: |
| /** Type of the samples in the data set. */ |
| using sample = InterpolationPolicy; |
| |
| /** Dimensionality of the data set. */ |
| enum |
| { |
| arity = 1 |
| }; |
| |
| /** Number of samples in the data set. */ |
| #ifdef BOOST |
| boost::unit_test::data::size_t size() const |
| #else |
| unsigned int size() const |
| #endif |
| { |
| return _policies.size(); |
| } |
| |
| /** Type of the iterator used to step through all samples in the data set. |
| * Needs to support operator*() and operator++() which a pointer does. |
| */ |
| using iterator = const InterpolationPolicy *; |
| |
| /** Iterator to the first sample in the data set. */ |
| iterator begin() const |
| { |
| return _policies.data(); |
| } |
| |
| private: |
| std::array<InterpolationPolicy, 3> _policies{ { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR, InterpolationPolicy::AREA } }; |
| }; |
| } // namespace test |
| } // namespace arm_compute |
| #endif |