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#include "simdutf.h"
#include <array>
#include <tests/helpers/fixed_string.h>
#include <tests/helpers/random_int.h>
#include <tests/helpers/random_utf16.h>
#include <tests/helpers/test.h>
namespace {
constexpr std::array<size_t, 9> input_size{7, 12, 16, 64, 67,
128, 256, 511, 1000};
} // namespace
TEST_LOOP(count_just_one_word) {
simdutf::tests::helpers::random_utf16 random(seed, 1, 0);
for (size_t size : input_size) {
const auto generated = random.generate_counted_le(size);
ASSERT_EQUAL(implementation.count_utf16le(generated.first.data(), size),
generated.second);
}
}
TEST_LOOP(count_1_or_2_UTF16_words) {
simdutf::tests::helpers::random_utf16 random(seed, 1, 1);
for (size_t size : input_size) {
auto generated = random.generate_counted_le(size);
ASSERT_EQUAL(implementation.count_utf16le(generated.first.data(), size),
generated.second);
}
}
TEST_LOOP(count_2_UTF16_words) {
simdutf::tests::helpers::random_utf16 random(seed, 0, 1);
for (size_t size : input_size) {
const auto generated = random.generate_counted_le(size);
ASSERT_EQUAL(implementation.count_utf16le(generated.first.data(), size),
generated.second);
}
}
#if SIMDUTF_CPLUSPLUS23
TEST(compile_time_count_utf16) {
using namespace simdutf::tests::helpers;
static_assert(simdutf::count_utf16(u"köttbulle"_utf16) == 9);
}
TEST(compile_time_count_utf16le) {
using namespace simdutf::tests::helpers;
static_assert(simdutf::count_utf16(u"köttbulle"_utf16le) == 9);
}
#endif
TEST_MAIN
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