Sprout/libs/algorithm/test/mismatch.cpp

95 lines
2.7 KiB
C++

#ifndef SPROUT_LIBS_ALGORITHM_TEST_MISMATCH_CPP
#define SPROUT_LIBS_ALGORITHM_TEST_MISMATCH_CPP
#include <sprout/algorithm/mismatch.hpp>
#include <sprout/array.hpp>
#include <sprout/container.hpp>
#include <testspr/tools.hpp>
namespace testspr {
static void algorithm_mismatch_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>{{1, 2, 3, 4, 5, 6, 7, 10, 9, 8}};
SPROUT_STATIC_CONSTEXPR auto arr3 = array<int, 10>{{10, 9, 8, 1, 2, 3, 4, 5, 6, 7}};
{
SPROUT_STATIC_CONSTEXPR auto found = sprout::mismatch(
sprout::begin(arr1),
sprout::end(arr1),
sprout::begin(arr2)
);
TESTSPR_BOTH_ASSERT(found.first == sprout::begin(arr1) + 7);
}
{
SPROUT_STATIC_CONSTEXPR auto found = sprout::mismatch(
sprout::begin(arr1),
sprout::end(arr1),
sprout::begin(arr3)
);
TESTSPR_BOTH_ASSERT(found.first == sprout::begin(arr1));
}
{
SPROUT_STATIC_CONSTEXPR auto found = sprout::mismatch(
sprout::begin(arr1),
sprout::begin(arr1) + 5,
sprout::begin(arr2)
);
TESTSPR_BOTH_ASSERT(found.first == sprout::begin(arr1) + 5);
}
{
SPROUT_STATIC_CONSTEXPR auto found = sprout::mismatch(
sprout::begin(arr1),
sprout::begin(arr1) + 5,
sprout::begin(arr3)
);
TESTSPR_BOTH_ASSERT(found.first == sprout::begin(arr1));
}
{
SPROUT_STATIC_CONSTEXPR auto found = sprout::mismatch(
sprout::begin(arr1),
sprout::end(arr1),
sprout::begin(arr2),
testspr::equal_to<int>()
);
TESTSPR_BOTH_ASSERT(found.first == sprout::begin(arr1) + 7);
}
{
SPROUT_STATIC_CONSTEXPR auto found = sprout::mismatch(
sprout::begin(arr1),
sprout::end(arr1),
sprout::begin(arr3),
testspr::equal_to<int>()
);
TESTSPR_BOTH_ASSERT(found.first == sprout::begin(arr1));
}
{
SPROUT_STATIC_CONSTEXPR auto found = sprout::mismatch(
sprout::begin(arr1),
sprout::begin(arr1) + 5,
sprout::begin(arr2),
testspr::equal_to<int>()
);
TESTSPR_BOTH_ASSERT(found.first == sprout::begin(arr1) + 5);
}
{
SPROUT_STATIC_CONSTEXPR auto found = sprout::mismatch(
sprout::begin(arr1),
sprout::begin(arr1) + 5,
sprout::begin(arr3),
testspr::equal_to<int>()
);
TESTSPR_BOTH_ASSERT(found.first == sprout::begin(arr1));
}
}
}
} // namespace testspr
#ifndef TESTSPR_CPP_INCLUDE
# define TESTSPR_TEST_FUNCTION testspr::algorithm_mismatch_test
# include <testspr/include_main.hpp>
#endif
#endif // #ifndef SPROUT_LIBS_ALGORITHM_TEST_MISMATCH_CPP