132 lines
2.8 KiB
C
132 lines
2.8 KiB
C
#include <inttypes.h>
|
|
#include <locale.h>
|
|
#include <stdio.h>
|
|
#include <uchar.h>
|
|
#include <stdint.h>
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
if (setlocale (LC_ALL, "de_DE.UTF-8") == NULL)
|
|
{
|
|
puts ("cannot set locale");
|
|
return 1;
|
|
}
|
|
|
|
int result = 0;
|
|
|
|
char32_t c32 = 48;
|
|
do
|
|
{
|
|
if (c32 >= 0xd800 && c32 <= 0xe000)
|
|
continue;
|
|
|
|
char buf[20];
|
|
size_t n1 = c32rtomb (buf, c32, NULL);
|
|
if (n1 <= 0)
|
|
{
|
|
printf ("c32rtomb for U'\\x%" PRIx32 "' failed\n", (uint32_t) c32);
|
|
result = 1;
|
|
continue;
|
|
}
|
|
|
|
char32_t c32out;
|
|
size_t n2 = mbrtoc32 (&c32out, buf, n1, NULL);
|
|
if ((ssize_t) n2 < 0)
|
|
{
|
|
printf ("mbrtoc32 for U'\\x%" PRIx32 "' failed\n", (uint32_t) c32);
|
|
result = 1;
|
|
continue;
|
|
}
|
|
if (n2 != n1)
|
|
{
|
|
printf ("mbrtoc32 for U'\\x%" PRIx32 "' consumed %zu bytes, not %zu\n",
|
|
(uint32_t) c32, n2, n1);
|
|
result = 1;
|
|
}
|
|
else if (c32out != c32)
|
|
{
|
|
printf ("mbrtoc32 for U'\\x%" PRIx32 "' produced U'\\x%" PRIx32 "\n",
|
|
(uint32_t) c32, (uint32_t) c32out);
|
|
result = 1;
|
|
}
|
|
|
|
char16_t c16;
|
|
size_t n3 = mbrtoc16 (&c16, buf, n1, NULL);
|
|
if (n3 != n1)
|
|
{
|
|
printf ("mbrtoc16 for U'\\x%" PRIx32 "' did not consume all bytes\n",
|
|
(uint32_t) c32);
|
|
result = 1;
|
|
continue;
|
|
}
|
|
if (c32 < 0x10000)
|
|
{
|
|
if (c16 != c32)
|
|
{
|
|
printf ("mbrtoc16 for U'\\x%" PRIx32 "' produce u'\\x%" PRIx16 "'\n",
|
|
(uint32_t) c32, (uint16_t) c16);
|
|
result = 1;
|
|
continue;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
buf[0] = '1';
|
|
char16_t c16_2;
|
|
size_t n4 = mbrtoc16 (&c16_2, buf, 1, NULL);
|
|
if (n4 != (size_t) -3)
|
|
{
|
|
printf ("second mbrtoc16 for U'\\x%" PRIx32 "' did not return -3\n",
|
|
(uint32_t) c32);
|
|
result = 1;
|
|
continue;
|
|
}
|
|
|
|
if (c32 != (((uint32_t) (c16 - 0xd7c0)) << 10) + (c16_2 - 0xdc00))
|
|
{
|
|
printf ("mbrtoc16 for U'\\x%" PRIx32 "' returns U'\\x%" PRIx32 "\n",
|
|
(uint32_t) c32,
|
|
(((uint32_t) (c16 - 0xd7c0)) << 10) + (c16_2 - 0xdc00));
|
|
result = 1;
|
|
continue;
|
|
}
|
|
}
|
|
|
|
buf[0] = '\0';
|
|
char16_t c16_nul;
|
|
n3 = mbrtoc16 (&c16_nul, buf, n1, NULL);
|
|
if (n3 != 0)
|
|
{
|
|
printf ("mbrtoc16 for '\\0' returns %zd\n", n3);
|
|
result = 1;
|
|
continue;
|
|
}
|
|
|
|
if (c32 < 0x10000)
|
|
{
|
|
size_t n5 = c16rtomb (buf, c16, NULL);
|
|
if ((ssize_t) n5 < 0)
|
|
{
|
|
printf ("c16rtomb for U'\\x%" PRIx32 "' failed with %zd\n",
|
|
(uint32_t) c32, n5);
|
|
result = 1;
|
|
continue;
|
|
}
|
|
if (n5 != n1)
|
|
{
|
|
printf ("c16rtomb for U'\\x%" PRIx32 "' produced %zu bytes instead of %zu bytes\n",
|
|
(uint32_t) c32, n5, n1);
|
|
result = 1;
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
while ((c32 += 0x1111) <= U'\x12000');
|
|
|
|
return result;
|
|
}
|
|
|
|
#define TEST_FUNCTION do_test ()
|
|
#include "../test-skeleton.c"
|