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bolero-MURAKAMI 2012-07-25 23:10:01 +09:00
parent a64938fad0
commit 8cd36c14bd
24 changed files with 1322 additions and 8 deletions
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99
libs/algorithm/test/random_swap_result.cpp Normal file
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#ifndef SPROUT_LIBS_ALGORITHM_TEST_RANDOM_SWAP_RESULT_CPP
#define SPROUT_LIBS_ALGORITHM_TEST_RANDOM_SWAP_RESULT_CPP
#include <sprout/algorithm/random_swap_result.hpp>
#include <sprout/random.hpp>
#include <sprout/random/unique_seed.hpp>
#include <sprout/array.hpp>
#include <sprout/sub_array.hpp>
#include <sprout/container.hpp>
#include <testspr/tools.hpp>
namespace testspr {
static void algorithm_random_swap_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::default_random_engine(SPROUT_UNIQUE_SEED);
// ランダムスワップ
{
SPROUT_STATIC_CONSTEXPR auto random_swapped = sprout::random_swap_result(
arr1,
g
);
TESTSPR_BOTH_ASSERT(testspr::is_permutation(
sprout::get<0>(random_swapped),
arr1
));
SPROUT_STATIC_CONSTEXPR auto random_swapped2 = sprout::random_swap_result(
sprout::get<0>(random_swapped),
g
);
TESTSPR_BOTH_ASSERT(sprout::get<1>(random_swapped) == sprout::get<1>(random_swapped2));
}
{
SPROUT_STATIC_CONSTEXPR auto random_swapped = sprout::fit::random_swap_result(
arr1,
g
);
TESTSPR_BOTH_ASSERT(testspr::is_permutation(
sprout::get<0>(random_swapped),
arr1
));
SPROUT_STATIC_CONSTEXPR auto random_swapped2 = sprout::random_swap_result(
sprout::get<0>(random_swapped),
g
);
TESTSPR_BOTH_ASSERT(sprout::get<1>(random_swapped) == sprout::get<1>(random_swapped2));
}
// ランダムスワップ
// 範囲の切り出し
{
SPROUT_STATIC_CONSTEXPR auto random_swapped = sprout::random_swap_result(
sprout::sub(arr1, 2, 8),
g
);
TESTSPR_BOTH_ASSERT(testspr::is_permutation(
sprout::get<0>(random_swapped),
sprout::sub(arr1, 2, 8)
));
TESTSPR_BOTH_ASSERT(testspr::is_permutation(
sprout::get_internal(sprout::get<0>(random_swapped)),
arr1
));
SPROUT_STATIC_CONSTEXPR auto random_swapped2 = sprout::random_swap_result(
sprout::get<0>(random_swapped),
g
);
TESTSPR_BOTH_ASSERT(sprout::get<1>(random_swapped) == sprout::get<1>(random_swapped2));
}
{
SPROUT_STATIC_CONSTEXPR auto random_swapped = sprout::fit::random_swap_result(
sprout::sub(arr1, 2, 8),
g
);
TESTSPR_BOTH_ASSERT(testspr::is_permutation(
sprout::get<0>(random_swapped),
sprout::sub(arr1, 2, 8)
));
TESTSPR_BOTH_ASSERT(testspr::is_permutation(
sprout::get_internal(sprout::get<0>(random_swapped)),
arr1
));
SPROUT_STATIC_CONSTEXPR auto random_swapped2 = sprout::random_swap_result(
sprout::get<0>(random_swapped),
g
);
TESTSPR_BOTH_ASSERT(sprout::get<1>(random_swapped) == sprout::get<1>(random_swapped2));
}
}
}
} // namespace testspr
#ifndef TESTSPR_CPP_INCLUDE
# define TESTSPR_TEST_FUNCTION testspr::algorithm_random_swap_result_test
# include <testspr/include_main.hpp>
#endif
#endif // #ifndef SPROUT_LIBS_ALGORITHM_TEST_RANDOM_SWAP_RESULT_CPP