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testspr テスト追加

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bolero-MURAKAMI 2011-12-23 20:59:33 +09:00
parent 240c2bee1d
commit 7479f20c46
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testspr/sprout/algorithm/shuffle_result.hpp Normal file
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#ifndef TESTSPR_SPROUT_ALGORITHM_SHUFFLE_RESULT_HPP
#define TESTSPR_SPROUT_ALGORITHM_SHUFFLE_RESULT_HPP
#include <sprout/algorithm/shuffle_result.hpp>
#include <sprout/random.hpp>
#include <sprout/random/unique_seed.hpp>
#include <sprout/array.hpp>
#include <sprout/sub_array.hpp>
#include <sprout/fixed_container.hpp>
#include <testspr/tools.hpp>
namespace testspr {
static void algorithm_shuffle_result_test() {
using namespace sprout;
{
SPROUT_STATIC_CONSTEXPR auto arr1 = array<int, 10>{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}};
SPROUT_STATIC_CONSTEXPR auto g = sprout::random::hellekalek1995(SPROUT_UNIQUE_SEED);
// シャッフル
{
SPROUT_STATIC_CONSTEXPR auto shuffled = sprout::shuffle_result(
arr1,
g
);
TESTSPR_DOUBLE_ASSERT(testspr::is_permutation(
sprout::get<0>(shuffled),
arr1
));
SPROUT_STATIC_CONSTEXPR auto shuffled2 = sprout::shuffle_result(
sprout::get<0>(shuffled),
g
);
TESTSPR_DOUBLE_ASSERT(sprout::get<1>(shuffled) == sprout::get<1>(shuffled2));
}
{
SPROUT_STATIC_CONSTEXPR auto shuffled = sprout::fit::shuffle_result(
arr1,
g
);
TESTSPR_DOUBLE_ASSERT(testspr::is_permutation(
sprout::get<0>(shuffled),
arr1
));
SPROUT_STATIC_CONSTEXPR auto shuffled2 = sprout::shuffle_result(
sprout::get<0>(shuffled),
g
);
TESTSPR_DOUBLE_ASSERT(sprout::get<1>(shuffled) == sprout::get<1>(shuffled2));
}
// シャッフル
// 範囲の切り出し
{
SPROUT_STATIC_CONSTEXPR auto shuffled = sprout::shuffle_result(
sprout::sub(arr1, 2, 8),
g
);
TESTSPR_DOUBLE_ASSERT(testspr::is_permutation(
sprout::get<0>(shuffled),
sprout::sub(arr1, 2, 8)
));
TESTSPR_DOUBLE_ASSERT(testspr::is_permutation(
sprout::get_fixed(sprout::get<0>(shuffled)),
arr1
));
SPROUT_STATIC_CONSTEXPR auto shuffled2 = sprout::shuffle_result(
sprout::get<0>(shuffled),
g
);
TESTSPR_DOUBLE_ASSERT(sprout::get<1>(shuffled) == sprout::get<1>(shuffled2));
}
{
SPROUT_STATIC_CONSTEXPR auto shuffled = sprout::fit::shuffle_result(
sprout::sub(arr1, 2, 8),
g
);
TESTSPR_DOUBLE_ASSERT(testspr::is_permutation(
sprout::get<0>(shuffled),
sprout::sub(arr1, 2, 8)
));
TESTSPR_DOUBLE_ASSERT(testspr::is_permutation(
sprout::get_fixed(sprout::get<0>(shuffled)),
arr1
));
SPROUT_STATIC_CONSTEXPR auto shuffled2 = sprout::shuffle_result(
sprout::get<0>(shuffled),
g
);
TESTSPR_DOUBLE_ASSERT(sprout::get<1>(shuffled) == sprout::get<1>(shuffled2));
}
}
}
} // namespace testspr
#endif // #ifndef TESTSPR_SPROUT_ALGORITHM_SHUFFLE_RESULT_HPP