/* Test of conversion of string to wide string.
- Copyright (C) 2008 Free Software Foundation, Inc.
+ Copyright (C) 2008-2013 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 (mbsnrtowcs, size_t, (wchar_t *, char 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[])
int unlimited;
for (unlimited = 0; unlimited < 2; unlimited++)
- {
- #define BUFSIZE 10
- wchar_t buf[BUFSIZE];
- const char *src;
- mbstate_t temp_state;
-
- {
- size_t i;
- for (i = 0; i < BUFSIZE; i++)
- buf[i] = (wchar_t) 0xBADFACE;
- }
-
- switch (argv[1][0])
- {
- case '1':
- /* Locale encoding is ISO-8859-1 or ISO-8859-15. */
- {
- char input[] = "B\374\337er"; /* "Büßer" */
- memset (&state, '\0', sizeof (mbstate_t));
-
- wc = (wchar_t) 0xBADFACE;
- ret = mbrtowc (&wc, input, 1, &state);
- ASSERT (ret == 1);
- ASSERT (wc == 'B');
- ASSERT (mbsinit (&state));
- input[0] = '\0';
-
- wc = (wchar_t) 0xBADFACE;
- ret = mbrtowc (&wc, input + 1, 1, &state);
- ASSERT (ret == 1);
- ASSERT (wctob (wc) == (unsigned char) '\374');
- ASSERT (mbsinit (&state));
- input[1] = '\0';
-
- src = input + 2;
- temp_state = state;
- ret = mbsnrtowcs (NULL, &src, 4, unlimited ? BUFSIZE : 1, &temp_state);
- ASSERT (ret == 3);
- ASSERT (src == input + 2);
- ASSERT (mbsinit (&state));
-
- src = input + 2;
- ret = mbsnrtowcs (buf, &src, 4, unlimited ? BUFSIZE : 1, &state);
- ASSERT (ret == (unlimited ? 3 : 1));
- ASSERT (src == (unlimited ? NULL : input + 3));
- ASSERT (wctob (buf[0]) == (unsigned char) '\337');
- if (unlimited)
- {
- ASSERT (buf[1] == 'e');
- ASSERT (buf[2] == 'r');
- ASSERT (buf[3] == 0);
- ASSERT (buf[4] == (wchar_t) 0xBADFACE);
- }
- else
- ASSERT (buf[1] == (wchar_t) 0xBADFACE);
- ASSERT (mbsinit (&state));
- }
- break;
-
- case '2':
- /* Locale encoding is UTF-8. */
- {
- char input[] = "B\303\274\303\237er"; /* "Büßer" */
- memset (&state, '\0', sizeof (mbstate_t));
-
- wc = (wchar_t) 0xBADFACE;
- ret = mbrtowc (&wc, input, 1, &state);
- ASSERT (ret == 1);
- ASSERT (wc == 'B');
- ASSERT (mbsinit (&state));
- input[0] = '\0';
-
- wc = (wchar_t) 0xBADFACE;
- ret = mbrtowc (&wc, input + 1, 1, &state);
- ASSERT (ret == (size_t)(-2));
- ASSERT (wc == (wchar_t) 0xBADFACE);
- ASSERT (!mbsinit (&state));
- input[1] = '\0';
-
- src = input + 2;
- temp_state = state;
- ret = mbsnrtowcs (NULL, &src, 6, unlimited ? BUFSIZE : 2, &temp_state);
- ASSERT (ret == 4);
- ASSERT (src == input + 2);
- ASSERT (!mbsinit (&state));
-
- src = input + 2;
- ret = mbsnrtowcs (buf, &src, 6, unlimited ? BUFSIZE : 2, &state);
- ASSERT (ret == (unlimited ? 4 : 2));
- ASSERT (src == (unlimited ? NULL : input + 5));
- ASSERT (wctob (buf[0]) == EOF);
- ASSERT (wctob (buf[1]) == EOF);
- if (unlimited)
- {
- ASSERT (buf[2] == 'e');
- ASSERT (buf[3] == 'r');
- ASSERT (buf[4] == 0);
- ASSERT (buf[5] == (wchar_t) 0xBADFACE);
- }
- else
- ASSERT (buf[2] == (wchar_t) 0xBADFACE);
- ASSERT (mbsinit (&state));
- }
- break;
-
- case '3':
- /* Locale encoding is EUC-JP. */
- {
- char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */
- memset (&state, '\0', sizeof (mbstate_t));
-
- wc = (wchar_t) 0xBADFACE;
- ret = mbrtowc (&wc, input, 1, &state);
- ASSERT (ret == 1);
- ASSERT (wc == '<');
- ASSERT (mbsinit (&state));
- input[0] = '\0';
-
- wc = (wchar_t) 0xBADFACE;
- ret = mbrtowc (&wc, input + 1, 2, &state);
- ASSERT (ret == 2);
- ASSERT (wctob (wc) == EOF);
- ASSERT (mbsinit (&state));
- input[1] = '\0';
- input[2] = '\0';
-
- wc = (wchar_t) 0xBADFACE;
- ret = mbrtowc (&wc, input + 3, 1, &state);
- ASSERT (ret == (size_t)(-2));
- ASSERT (wc == (wchar_t) 0xBADFACE);
- ASSERT (!mbsinit (&state));
- input[3] = '\0';
-
- src = input + 4;
- temp_state = state;
- ret = mbsnrtowcs (NULL, &src, 5, unlimited ? BUFSIZE : 2, &temp_state);
- ASSERT (ret == 3);
- ASSERT (src == input + 4);
- ASSERT (!mbsinit (&state));
-
- src = input + 4;
- ret = mbsnrtowcs (buf, &src, 5, unlimited ? BUFSIZE : 2, &state);
- ASSERT (ret == (unlimited ? 3 : 2));
- ASSERT (src == (unlimited ? NULL : input + 7));
- ASSERT (wctob (buf[0]) == EOF);
- ASSERT (wctob (buf[1]) == EOF);
- if (unlimited)
- {
- ASSERT (buf[2] == '>');
- ASSERT (buf[3] == 0);
- ASSERT (buf[4] == (wchar_t) 0xBADFACE);
- }
- else
- ASSERT (buf[2] == (wchar_t) 0xBADFACE);
- ASSERT (mbsinit (&state));
- }
- break;
-
- case '4':
- /* Locale encoding is GB18030. */
- {
- char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
- memset (&state, '\0', sizeof (mbstate_t));
-
- wc = (wchar_t) 0xBADFACE;
- ret = mbrtowc (&wc, input, 1, &state);
- ASSERT (ret == 1);
- ASSERT (wc == 'B');
- ASSERT (mbsinit (&state));
- input[0] = '\0';
-
- wc = (wchar_t) 0xBADFACE;
- ret = mbrtowc (&wc, input + 1, 1, &state);
- ASSERT (ret == (size_t)(-2));
- ASSERT (wc == (wchar_t) 0xBADFACE);
- ASSERT (!mbsinit (&state));
- input[1] = '\0';
-
- src = input + 2;
- temp_state = state;
- ret = mbsnrtowcs (NULL, &src, 8, unlimited ? BUFSIZE : 2, &temp_state);
- ASSERT (ret == 4);
- ASSERT (src == input + 2);
- ASSERT (!mbsinit (&state));
-
- src = input + 2;
- ret = mbsnrtowcs (buf, &src, 8, unlimited ? BUFSIZE : 2, &state);
- ASSERT (ret == (unlimited ? 4 : 2));
- ASSERT (src == (unlimited ? NULL : input + 7));
- ASSERT (wctob (buf[0]) == EOF);
- ASSERT (wctob (buf[1]) == EOF);
- if (unlimited)
- {
- ASSERT (buf[2] == 'e');
- ASSERT (buf[3] == 'r');
- ASSERT (buf[4] == 0);
- ASSERT (buf[5] == (wchar_t) 0xBADFACE);
- }
- else
- ASSERT (buf[2] == (wchar_t) 0xBADFACE);
- ASSERT (mbsinit (&state));
- }
- break;
-
- default:
- return 1;
- }
- }
+ {
+ #define BUFSIZE 10
+ wchar_t buf[BUFSIZE];
+ const char *src;
+ mbstate_t temp_state;
+
+ {
+ size_t i;
+ for (i = 0; i < BUFSIZE; i++)
+ buf[i] = (wchar_t) 0xBADFACE;
+ }
+
+ switch (argv[1][0])
+ {
+ case '1':
+ /* Locale encoding is ISO-8859-1 or ISO-8859-15. */
+ {
+ char input[] = "B\374\337er"; /* "Büßer" */
+ memset (&state, '\0', sizeof (mbstate_t));
+
+ wc = (wchar_t) 0xBADFACE;
+ ret = mbrtowc (&wc, input, 1, &state);
+ ASSERT (ret == 1);
+ ASSERT (wc == 'B');
+ ASSERT (mbsinit (&state));
+ input[0] = '\0';
+
+ wc = (wchar_t) 0xBADFACE;
+ ret = mbrtowc (&wc, input + 1, 1, &state);
+ ASSERT (ret == 1);
+ ASSERT (wctob (wc) == (unsigned char) '\374');
+ ASSERT (mbsinit (&state));
+ input[1] = '\0';
+
+ src = input + 2;
+ temp_state = state;
+ ret = mbsnrtowcs (NULL, &src, 4, unlimited ? BUFSIZE : 1, &temp_state);
+ ASSERT (ret == 3);
+ ASSERT (src == input + 2);
+ ASSERT (mbsinit (&state));
+
+ src = input + 2;
+ ret = mbsnrtowcs (buf, &src, 4, unlimited ? BUFSIZE : 1, &state);
+ ASSERT (ret == (unlimited ? 3 : 1));
+ ASSERT (src == (unlimited ? NULL : input + 3));
+ ASSERT (wctob (buf[0]) == (unsigned char) '\337');
+ if (unlimited)
+ {
+ ASSERT (buf[1] == 'e');
+ ASSERT (buf[2] == 'r');
+ ASSERT (buf[3] == 0);
+ ASSERT (buf[4] == (wchar_t) 0xBADFACE);
+ }
+ else
+ ASSERT (buf[1] == (wchar_t) 0xBADFACE);
+ ASSERT (mbsinit (&state));
+ }
+ break;
+
+ case '2':
+ /* Locale encoding is UTF-8. */
+ {
+ char input[] = "B\303\274\303\237er"; /* "Büßer" */
+ memset (&state, '\0', sizeof (mbstate_t));
+
+ wc = (wchar_t) 0xBADFACE;
+ ret = mbrtowc (&wc, input, 1, &state);
+ ASSERT (ret == 1);
+ ASSERT (wc == 'B');
+ ASSERT (mbsinit (&state));
+ input[0] = '\0';
+
+ wc = (wchar_t) 0xBADFACE;
+ ret = mbrtowc (&wc, input + 1, 1, &state);
+ ASSERT (ret == (size_t)(-2));
+ ASSERT (wc == (wchar_t) 0xBADFACE);
+ ASSERT (!mbsinit (&state));
+ input[1] = '\0';
+
+ src = input + 2;
+ temp_state = state;
+ ret = mbsnrtowcs (NULL, &src, 6, unlimited ? BUFSIZE : 2, &temp_state);
+ ASSERT (ret == 4);
+ ASSERT (src == input + 2);
+ ASSERT (!mbsinit (&state));
+
+ src = input + 2;
+ ret = mbsnrtowcs (buf, &src, 6, unlimited ? BUFSIZE : 2, &state);
+ ASSERT (ret == (unlimited ? 4 : 2));
+ ASSERT (src == (unlimited ? NULL : input + 5));
+ ASSERT (wctob (buf[0]) == EOF);
+ ASSERT (wctob (buf[1]) == EOF);
+ if (unlimited)
+ {
+ ASSERT (buf[2] == 'e');
+ ASSERT (buf[3] == 'r');
+ ASSERT (buf[4] == 0);
+ ASSERT (buf[5] == (wchar_t) 0xBADFACE);
+ }
+ else
+ ASSERT (buf[2] == (wchar_t) 0xBADFACE);
+ ASSERT (mbsinit (&state));
+ }
+ break;
+
+ case '3':
+ /* Locale encoding is EUC-JP. */
+ {
+ char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */
+ memset (&state, '\0', sizeof (mbstate_t));
+
+ wc = (wchar_t) 0xBADFACE;
+ ret = mbrtowc (&wc, input, 1, &state);
+ ASSERT (ret == 1);
+ ASSERT (wc == '<');
+ ASSERT (mbsinit (&state));
+ input[0] = '\0';
+
+ wc = (wchar_t) 0xBADFACE;
+ ret = mbrtowc (&wc, input + 1, 2, &state);
+ ASSERT (ret == 2);
+ ASSERT (wctob (wc) == EOF);
+ ASSERT (mbsinit (&state));
+ input[1] = '\0';
+ input[2] = '\0';
+
+ wc = (wchar_t) 0xBADFACE;
+ ret = mbrtowc (&wc, input + 3, 1, &state);
+ ASSERT (ret == (size_t)(-2));
+ ASSERT (wc == (wchar_t) 0xBADFACE);
+ ASSERT (!mbsinit (&state));
+ input[3] = '\0';
+
+ src = input + 4;
+ temp_state = state;
+ ret = mbsnrtowcs (NULL, &src, 5, unlimited ? BUFSIZE : 2, &temp_state);
+ ASSERT (ret == 3);
+ ASSERT (src == input + 4);
+ ASSERT (!mbsinit (&state));
+
+ src = input + 4;
+ ret = mbsnrtowcs (buf, &src, 5, unlimited ? BUFSIZE : 2, &state);
+ ASSERT (ret == (unlimited ? 3 : 2));
+ ASSERT (src == (unlimited ? NULL : input + 7));
+ ASSERT (wctob (buf[0]) == EOF);
+ ASSERT (wctob (buf[1]) == EOF);
+ if (unlimited)
+ {
+ ASSERT (buf[2] == '>');
+ ASSERT (buf[3] == 0);
+ ASSERT (buf[4] == (wchar_t) 0xBADFACE);
+ }
+ else
+ ASSERT (buf[2] == (wchar_t) 0xBADFACE);
+ ASSERT (mbsinit (&state));
+ }
+ break;
+
+ case '4':
+ /* Locale encoding is GB18030. */
+ {
+ char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+ memset (&state, '\0', sizeof (mbstate_t));
+
+ wc = (wchar_t) 0xBADFACE;
+ ret = mbrtowc (&wc, input, 1, &state);
+ ASSERT (ret == 1);
+ ASSERT (wc == 'B');
+ ASSERT (mbsinit (&state));
+ input[0] = '\0';
+
+ wc = (wchar_t) 0xBADFACE;
+ ret = mbrtowc (&wc, input + 1, 1, &state);
+ ASSERT (ret == (size_t)(-2));
+ ASSERT (wc == (wchar_t) 0xBADFACE);
+ ASSERT (!mbsinit (&state));
+ input[1] = '\0';
+
+ src = input + 2;
+ temp_state = state;
+ ret = mbsnrtowcs (NULL, &src, 8, unlimited ? BUFSIZE : 2, &temp_state);
+ ASSERT (ret == 4);
+ ASSERT (src == input + 2);
+ ASSERT (!mbsinit (&state));
+
+ src = input + 2;
+ ret = mbsnrtowcs (buf, &src, 8, unlimited ? BUFSIZE : 2, &state);
+ ASSERT (ret == (unlimited ? 4 : 2));
+ ASSERT (src == (unlimited ? NULL : input + 7));
+ ASSERT (wctob (buf[0]) == EOF);
+ ASSERT (wctob (buf[1]) == EOF);
+ if (unlimited)
+ {
+ ASSERT (buf[2] == 'e');
+ ASSERT (buf[3] == 'r');
+ ASSERT (buf[4] == 0);
+ ASSERT (buf[5] == (wchar_t) 0xBADFACE);
+ }
+ else
+ ASSERT (buf[2] == (wchar_t) 0xBADFACE);
+ ASSERT (mbsinit (&state));
+ }
+ break;
+
+ default:
+ return 1;
+ }
+ }
return 0;
}
projects / gnulib.git / blobdiff