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#include "simdutf.h"
#include <array>
#include <tests/helpers/transcode_test_base.h>
#include <tests/helpers/random_int.h>
#include <tests/helpers/test.h>
namespace {
std::array<size_t, 7> input_size{7, 16, 12, 64, 67, 128, 256};
using simdutf::tests::helpers::transcode_utf8_to_latin1_test_base;
} // namespace
TEST_LOOP(convert_pure_ASCII) {
size_t counter = 0;
auto generator = [&counter]() -> uint8_t { return counter++ & 0x7f; };
auto procedure = [&implementation](const char *utf8, size_t size,
char *latin1) -> size_t {
return implementation.convert_valid_utf8_to_latin1(utf8, size, latin1);
};
auto size_procedure = [&implementation](const char *utf8,
size_t size) -> size_t {
return implementation.latin1_length_from_utf8(utf8, size);
};
for (size_t size : input_size) {
transcode_utf8_to_latin1_test_base test(generator, size);
ASSERT_TRUE(test(procedure));
ASSERT_TRUE(test.check_size(size_procedure));
}
}
TEST_LOOP(convert_1_or_2_valid_UTF8_bytes_to_latin1) {
simdutf::tests::helpers::RandomInt random(
0x0000, 0x0ff, seed); // range for 1 or 2 UTF-8 bytes
auto procedure = [&implementation](const char *utf8, size_t size,
char *latin1) -> size_t {
return implementation.convert_valid_utf8_to_latin1(utf8, size, latin1);
};
auto size_procedure = [&implementation](const char *utf8,
size_t size) -> size_t {
return implementation.latin1_length_from_utf8(utf8, size);
};
for (size_t size : input_size) {
transcode_utf8_to_latin1_test_base test(random, size);
ASSERT_TRUE(test(procedure));
ASSERT_TRUE(test.check_size(size_procedure));
}
}
TEST_MAIN
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