/* Test of conversion of wide string to string.
- Copyright (C) 2008 Free Software Foundation, Inc.
+ Copyright (C) 2008-2011 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <wchar.h>
+#include "signature.h"
+SIGNATURE_CHECK (wcsnrtombs, size_t, (char *, wchar_t const **, size_t, size_t,
+ mbstate_t *));
+
#include <locale.h>
-#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
+#include "macros.h"
int
main (int argc, char *argv[])
size_t ret;
{
- size_t i;
- for (i = 0; i < BUFSIZE; i++)
- buf[i] = '_';
+ size_t i;
+ for (i = 0; i < BUFSIZE; i++)
+ buf[i] = '_';
}
switch (argv[1][0])
- {
- case '1':
- /* Locale encoding is ISO-8859-1 or ISO-8859-15. */
- {
- const char original[] = "B\374\337er"; /* "Büßer" */
-
- ret = mbstowcs (input, original, 10);
- ASSERT (ret == 5);
-
- for (n = 0; n < 10; n++)
- {
- src = input;
- ret = wcsnrtombs (NULL, &src, 6, n, NULL);
- ASSERT (ret == 5);
- ASSERT (src == input);
-
- src = input;
- ret = wcsnrtombs (buf, &src, 6, n, NULL);
- ASSERT (ret == (n <= 5 ? n : 5));
- ASSERT (src == (n <= 5 ? input + n : NULL));
- ASSERT (memcmp (buf, original, ret) == 0);
- if (src == NULL)
- ASSERT (buf[ret] == '\0');
- ASSERT (buf[ret + (src == NULL) + 0] == '_');
- ASSERT (buf[ret + (src == NULL) + 1] == '_');
- ASSERT (buf[ret + (src == NULL) + 2] == '_');
- }
- }
- break;
-
- case '2':
- /* Locale encoding is UTF-8. */
- {
- const char original[] = "B\303\274\303\237er"; /* "Büßer" */
-
- ret = mbstowcs (input, original, 10);
- ASSERT (ret == 5);
-
- for (n = 0; n < 10; n++)
- {
- src = input;
- ret = wcsnrtombs (NULL, &src, 6, n, NULL);
- ASSERT (ret == 7);
- ASSERT (src == input);
-
- src = input;
- ret = wcsnrtombs (buf, &src, 6, n, NULL);
- ASSERT (ret == (n < 1 ? n :
- n < 3 ? 1 :
- n < 5 ? 3 :
- n <= 7 ? n : 7));
- ASSERT (src == (n < 1 ? input + n :
- n < 3 ? input + 1 :
- n < 5 ? input + 2 :
- n <= 7 ? input + (n - 2) : NULL));
- ASSERT (memcmp (buf, original, ret) == 0);
- if (src == NULL)
- ASSERT (buf[ret] == '\0');
- ASSERT (buf[ret + (src == NULL) + 0] == '_');
- ASSERT (buf[ret + (src == NULL) + 1] == '_');
- ASSERT (buf[ret + (src == NULL) + 2] == '_');
- }
- }
- break;
-
- case '3':
- /* Locale encoding is EUC-JP. */
- {
- const char original[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */
-
- ret = mbstowcs (input, original, 10);
- ASSERT (ret == 5);
-
- for (n = 0; n < 10; n++)
- {
- src = input;
- ret = wcsnrtombs (NULL, &src, 6, n, NULL);
- ASSERT (ret == 8);
- ASSERT (src == input);
-
- src = input;
- ret = wcsnrtombs (buf, &src, 6, n, NULL);
- ASSERT (ret == (n < 1 ? n :
- n < 3 ? 1 :
- n < 5 ? 3 :
- n < 7 ? 5 :
- n <= 8 ? n : 8));
- ASSERT (src == (n < 1 ? input + n :
- n < 3 ? input + 1 :
- n < 5 ? input + 2 :
- n < 7 ? input + 3 :
- n <= 8 ? input + (n - 3) : NULL));
- ASSERT (memcmp (buf, original, ret) == 0);
- if (src == NULL)
- ASSERT (buf[ret] == '\0');
- ASSERT (buf[ret + (src == NULL) + 0] == '_');
- ASSERT (buf[ret + (src == NULL) + 1] == '_');
- ASSERT (buf[ret + (src == NULL) + 2] == '_');
- }
- }
- break;
-
-
- case '4':
- /* Locale encoding is GB18030. */
- {
- const char original[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
-
- ret = mbstowcs (input, original, 10);
- ASSERT (ret == 5);
-
- for (n = 0; n < 10; n++)
- {
- src = input;
- ret = wcsnrtombs (NULL, &src, 6, n, NULL);
- ASSERT (ret == 9);
- ASSERT (src == input);
-
- src = input;
- ret = wcsnrtombs (buf, &src, 6, n, NULL);
- ASSERT (ret == (n < 1 ? n :
- n < 3 ? 1 :
- n < 7 ? 3 :
- n <= 9 ? n : 9));
- ASSERT (src == (n < 1 ? input + n :
- n < 3 ? input + 1 :
- n < 7 ? input + 2 :
- n <= 9 ? input + (n - 4) : NULL));
- ASSERT (memcmp (buf, original, ret) == 0);
- if (src == NULL)
- ASSERT (buf[ret] == '\0');
- ASSERT (buf[ret + (src == NULL) + 0] == '_');
- ASSERT (buf[ret + (src == NULL) + 1] == '_');
- ASSERT (buf[ret + (src == NULL) + 2] == '_');
- }
- }
- break;
-
- default:
- return 1;
- }
+ {
+ case '1':
+ /* Locale encoding is ISO-8859-1 or ISO-8859-15. */
+ {
+ const char original[] = "B\374\337er"; /* "Büßer" */
+
+ ret = mbstowcs (input, original, 10);
+ ASSERT (ret == 5);
+
+ for (n = 0; n < 10; n++)
+ {
+ src = input;
+ ret = wcsnrtombs (NULL, &src, 6, n, NULL);
+ ASSERT (ret == 5);
+ ASSERT (src == input);
+
+ src = input;
+ ret = wcsnrtombs (buf, &src, 6, n, NULL);
+ ASSERT (ret == (n <= 5 ? n : 5));
+ ASSERT (src == (n <= 5 ? input + n : NULL));
+ ASSERT (memcmp (buf, original, ret) == 0);
+ if (src == NULL)
+ ASSERT (buf[ret] == '\0');
+ ASSERT (buf[ret + (src == NULL) + 0] == '_');
+ ASSERT (buf[ret + (src == NULL) + 1] == '_');
+ ASSERT (buf[ret + (src == NULL) + 2] == '_');
+ }
+ }
+ break;
+
+ case '2':
+ /* Locale encoding is UTF-8. */
+ {
+ const char original[] = "B\303\274\303\237er"; /* "Büßer" */
+
+ ret = mbstowcs (input, original, 10);
+ ASSERT (ret == 5);
+
+ for (n = 0; n < 10; n++)
+ {
+ src = input;
+ ret = wcsnrtombs (NULL, &src, 6, n, NULL);
+ ASSERT (ret == 7);
+ ASSERT (src == input);
+
+ src = input;
+ ret = wcsnrtombs (buf, &src, 6, n, NULL);
+ ASSERT (ret == (n < 1 ? n :
+ n < 3 ? 1 :
+ n < 5 ? 3 :
+ n <= 7 ? n : 7));
+ ASSERT (src == (n < 1 ? input + n :
+ n < 3 ? input + 1 :
+ n < 5 ? input + 2 :
+ n <= 7 ? input + (n - 2) : NULL));
+ ASSERT (memcmp (buf, original, ret) == 0);
+ if (src == NULL)
+ ASSERT (buf[ret] == '\0');
+ ASSERT (buf[ret + (src == NULL) + 0] == '_');
+ ASSERT (buf[ret + (src == NULL) + 1] == '_');
+ ASSERT (buf[ret + (src == NULL) + 2] == '_');
+ }
+ }
+ break;
+
+ case '3':
+ /* Locale encoding is EUC-JP. */
+ {
+ const char original[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */
+
+ ret = mbstowcs (input, original, 10);
+ ASSERT (ret == 5);
+
+ for (n = 0; n < 10; n++)
+ {
+ src = input;
+ ret = wcsnrtombs (NULL, &src, 6, n, NULL);
+ ASSERT (ret == 8);
+ ASSERT (src == input);
+
+ src = input;
+ ret = wcsnrtombs (buf, &src, 6, n, NULL);
+ ASSERT (ret == (n < 1 ? n :
+ n < 3 ? 1 :
+ n < 5 ? 3 :
+ n < 7 ? 5 :
+ n <= 8 ? n : 8));
+ ASSERT (src == (n < 1 ? input + n :
+ n < 3 ? input + 1 :
+ n < 5 ? input + 2 :
+ n < 7 ? input + 3 :
+ n <= 8 ? input + (n - 3) : NULL));
+ ASSERT (memcmp (buf, original, ret) == 0);
+ if (src == NULL)
+ ASSERT (buf[ret] == '\0');
+ ASSERT (buf[ret + (src == NULL) + 0] == '_');
+ ASSERT (buf[ret + (src == NULL) + 1] == '_');
+ ASSERT (buf[ret + (src == NULL) + 2] == '_');
+ }
+ }
+ break;
+
+
+ case '4':
+ /* Locale encoding is GB18030. */
+ {
+ const char original[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+
+ ret = mbstowcs (input, original, 10);
+ ASSERT (ret == 5);
+
+ for (n = 0; n < 10; n++)
+ {
+ src = input;
+ ret = wcsnrtombs (NULL, &src, 6, n, NULL);
+ ASSERT (ret == 9);
+ ASSERT (src == input);
+
+ src = input;
+ ret = wcsnrtombs (buf, &src, 6, n, NULL);
+ ASSERT (ret == (n < 1 ? n :
+ n < 3 ? 1 :
+ n < 7 ? 3 :
+ n <= 9 ? n : 9));
+ ASSERT (src == (n < 1 ? input + n :
+ n < 3 ? input + 1 :
+ n < 7 ? input + 2 :
+ n <= 9 ? input + (n - 4) : NULL));
+ ASSERT (memcmp (buf, original, ret) == 0);
+ if (src == NULL)
+ ASSERT (buf[ret] == '\0');
+ ASSERT (buf[ret + (src == NULL) + 0] == '_');
+ ASSERT (buf[ret + (src == NULL) + 1] == '_');
+ ASSERT (buf[ret + (src == NULL) + 2] == '_');
+ }
+ }
+ break;
+
+ default:
+ return 1;
+ }
return 0;
}