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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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102
testspr/sprout/algorithm/reverse_copy.hpp Normal file
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#ifndef TESTSPR_SPROUT_ALGORITHM_REBERSE_COPY_HPP
#define TESTSPR_SPROUT_ALGORITHM_REBERSE_COPY_HPP
#include <sprout/algorithm/reverse_copy.hpp>
#include <sprout/array.hpp>
#include <sprout/sub_array.hpp>
#include <sprout/fixed_container.hpp>
#include <testspr/tools.hpp>
namespace testspr {
static void algorithm_reverse_copy_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 arr2 = array<int, 10>{};
SPROUT_STATIC_CONSTEXPR auto arr3 = array<int, 4>{};
// [2 .. 8) の範囲を反転
{
SPROUT_STATIC_CONSTEXPR auto reversed = sprout::reverse_copy(
sprout::begin(arr1) + 2,
sprout::begin(arr1) + 8,
arr2
);
TESTSPR_DOUBLE_ASSERT(testspr::equal(
reversed,
array<int, 10>{{8, 7, 6, 5, 4, 3, 0, 0, 0, 0}}
));
}
{
SPROUT_STATIC_CONSTEXPR auto reversed = sprout::fit::reverse_copy(
sprout::begin(arr1) + 2,
sprout::begin(arr1) + 8,
arr2
);
TESTSPR_DOUBLE_ASSERT(testspr::equal(
reversed,
array<int, 6>{{8, 7, 6, 5, 4, 3}}
));
}
// [2 .. 8) の範囲を反転
// 出力範囲をオーバーする場合
{
SPROUT_STATIC_CONSTEXPR auto reversed = sprout::reverse_copy(
sprout::begin(arr1) + 2,
sprout::begin(arr1) + 8,
arr3
);
TESTSPR_DOUBLE_ASSERT(testspr::equal(
reversed,
array<int, 4>{{8, 7, 6, 5}}
));
}
{
SPROUT_STATIC_CONSTEXPR auto reversed = sprout::fit::reverse_copy(
sprout::begin(arr1) + 2,
sprout::begin(arr1) + 8,
arr3
);
TESTSPR_DOUBLE_ASSERT(testspr::equal(
reversed,
array<int, 4>{{8, 7, 6, 5}}
));
}
// [2 .. 8) の範囲を反転
// 出力範囲の切り出し
{
SPROUT_STATIC_CONSTEXPR auto reversed = sprout::reverse_copy(
sprout::begin(arr1) + 2,
sprout::begin(arr1) + 8,
sprout::sub(arr2, 2, 8)
);
TESTSPR_DOUBLE_ASSERT(testspr::equal(
reversed,
array<int, 6>{{8, 7, 6, 5, 4, 3}}
));
TESTSPR_DOUBLE_ASSERT(testspr::equal(
sprout::get_fixed(reversed),
array<int, 10>{{0, 0, 8, 7, 6, 5, 4, 3, 0, 0}}
));
}
{
SPROUT_STATIC_CONSTEXPR auto reversed = sprout::fit::reverse_copy(
sprout::begin(arr1) + 2,
sprout::begin(arr1) + 8,
sprout::sub(arr2, 2, 8)
);
TESTSPR_DOUBLE_ASSERT(testspr::equal(
reversed,
array<int, 6>{{8, 7, 6, 5, 4, 3}}
));
TESTSPR_DOUBLE_ASSERT(testspr::equal(
sprout::get_fixed(reversed),
array<int, 10>{{0, 0, 8, 7, 6, 5, 4, 3, 0, 0}}
));
}
}
}
} // namespace testspr
#endif // #ifndef TESTSPR_SPROUT_ALGORITHM_REBERSE_COPY_HPP