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author | Moritz Pflanzer <moritz.pflanzer@arm.com> | 2017-09-01 20:41:12 +0100 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:35:24 +0000 |
commit | a09de0c8b2ed0f1481502d3b023375609362d9e3 (patch) | |
tree | e34b56d9ca69b025d7d9b943cc4df59cd458f6cb /tests/framework/datasets/JoinDataset.h | |
parent | 5280071b336d53aff94ca3a6c70ebbe6bf03f4c3 (diff) | |
download | ComputeLibrary-a09de0c8b2ed0f1481502d3b023375609362d9e3.tar.gz |
COMPMID-415: Rename and move tests
The boost validation is now "standalone" in validation_old and builds as
arm_compute_validation_old. The new validation builds now as
arm_compute_validation.
Change-Id: Ib93ba848a25680ac60afb92b461d574a0757150d
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/86187
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Diffstat (limited to 'tests/framework/datasets/JoinDataset.h')
-rw-r--r-- | tests/framework/datasets/JoinDataset.h | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/tests/framework/datasets/JoinDataset.h b/tests/framework/datasets/JoinDataset.h new file mode 100644 index 0000000000..eded6e0259 --- /dev/null +++ b/tests/framework/datasets/JoinDataset.h @@ -0,0 +1,148 @@ +/* + * 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_DATASET_JOIN +#define ARM_COMPUTE_TEST_DATASET_JOIN + +#include "Dataset.h" + +#include <string> +#include <tuple> +#include <utility> + +namespace arm_compute +{ +namespace test +{ +namespace framework +{ +namespace dataset +{ +/** Implementation of a dataset representing the concatenation of the input datasets. + * + * For example, for the inputs {1, 2} and {3, 4} this dataset virtually + * represents the values {1, 2, 3, 4}. + */ +template <typename T, typename U> +class JoinDataset : public Dataset +{ +private: + using iter1_type = typename T::iterator; + using iter2_type = typename U::iterator; + +public: + /** Construct dataset from the given datasets. + * + * @param[in] dataset1 First dataset. + * @param[in] dataset2 Second dataset. + */ + JoinDataset(T &&dataset1, U &&dataset2) + : _dataset1{ std::forward<T>(dataset1) }, + _dataset2{ std::forward<U>(dataset2) } + { + } + + JoinDataset(JoinDataset &&) = default; + + /** Type of the dataset. */ + using type = typename T::type; + + /** Iterator for the dataset. */ + struct iterator + { + iterator(const T *dataset1, const U *dataset2) + : _iter1{ dataset1->begin() }, _iter2{ dataset2->begin() }, _first_size{ dataset1->size() } + { + } + + std::string description() const + { + return _first_size > 0 ? _iter1.description() : _iter2.description(); + } + + JoinDataset::type operator*() const + { + return _first_size > 0 ? *_iter1 : *_iter2; + } + + iterator &operator++() + { + if(_first_size > 0) + { + --_first_size; + ++_iter1; + } + else + { + ++_iter2; + } + + return *this; + } + + private: + iter1_type _iter1; + iter2_type _iter2; + int _first_size; + }; + + /** Iterator pointing at the begin of the dataset. + * + * @return Iterator for the dataset. + */ + iterator begin() const + { + return iterator(&_dataset1, &_dataset2); + } + + /** Size of the dataset. + * + * @return Number of values in the dataset. + */ + int size() const + { + return _dataset1.size() + _dataset2.size(); + } + +private: + T _dataset1; + U _dataset2; +}; + +/** Helper function to create a @ref JoinDataset. + * + * @param[in] dataset1 First dataset. + * @param[in] dataset2 Second dataset. + * + * @return A join dataset. + */ +template <typename T, typename U> +JoinDataset<T, U> concat(T &&dataset1, U &&dataset2) +{ + return JoinDataset<T, U>(std::forward<T>(dataset1), std::forward<U>(dataset2)); +} +} // namespace dataset +} // namespace framework +} // namespace test +} // namespace arm_compute +#endif /* ARM_COMPUTE_TEST_DATASET_JOIN */ |