Sprout/libs/algorithm/test/remove.cpp
2017-07-29 14:20:01 +09:00

83 lines
2.2 KiB
C++

/*=============================================================================
Copyright (c) 2011-2017 Bolero MURAKAMI
https://github.com/bolero-MURAKAMI/Sprout
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
#ifndef SPROUT_LIBS_ALGORITHM_TEST_REMOVE_CPP
#define SPROUT_LIBS_ALGORITHM_TEST_REMOVE_CPP
#include <sprout/algorithm/remove.hpp>
#include <sprout/array.hpp>
#include <sprout/sub_array.hpp>
#include <sprout/container.hpp>
#include <testspr/tools.hpp>
namespace testspr {
static void algorithm_remove_test() {
using namespace sprout;
{
SPROUT_STATIC_CONSTEXPR auto arr1 = array<int, 10>{{1, 0, 3, 0, 5, 0, 7, 0, 9, 0}};
// remove (0)
{
SPROUT_STATIC_CONSTEXPR auto removed = sprout::remove(
arr1,
0
);
TESTSPR_BOTH_ASSERT(testspr::equal(
removed,
array<int, 10>{{1, 3, 5, 7, 9, 0, 7, 0, 9, 0}}
));
}
{
SPROUT_STATIC_CONSTEXPR auto removed = sprout::fit::remove(
arr1,
0
);
TESTSPR_BOTH_ASSERT(testspr::equal(
removed,
array<int, 5>{{1, 3, 5, 7, 9}}
));
}
// remove (0)
// from sub range
{
SPROUT_STATIC_CONSTEXPR auto removed = sprout::remove(
sprout::sub(arr1, 2, 8),
0
);
TESTSPR_BOTH_ASSERT(testspr::equal(
removed,
array<int, 6>{{3, 5, 7, 0, 7, 0}}
));
TESTSPR_BOTH_ASSERT(testspr::equal(
sprout::get_internal(removed),
array<int, 10>{{1, 0, 3, 5, 7, 0, 7, 0, 9, 0}}
));
}
{
SPROUT_STATIC_CONSTEXPR auto removed = sprout::fit::remove(
sprout::sub(arr1, 2, 8),
0
);
TESTSPR_BOTH_ASSERT(testspr::equal(
removed,
array<int, 3>{{3, 5, 7}}
));
TESTSPR_BOTH_ASSERT(testspr::equal(
sprout::get_internal(removed),
array<int, 10>{{1, 0, 3, 5, 7, 0, 7, 0, 9, 0}}
));
}
}
}
} // namespace testspr
#ifndef TESTSPR_CPP_INCLUDE
# define TESTSPR_TEST_FUNCTION testspr::algorithm_remove_test
# include <testspr/include_main.hpp>
#endif
#endif // #ifndef SPROUT_LIBS_ALGORITHM_TEST_REMOVE_CPP