/* Test of line breaking of UTF-16 strings.
- 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 "unilbrk.h"
-#include <stdio.h>
#include <stdlib.h>
-#define SIZEOF(array) (sizeof (array) / sizeof (array[0]))
-#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 ()
ASSERT (p[i] == (i == 60 ? UC_BREAK_MANDATORY :
i == 5
|| i == 11 || i == 25
- || i == 27 || i == 29 || i == 30 || i == 35
+ || i == 29 || i == 30
|| i == 45 || i == 51
|| i == 52 || i == 53 || i == 55 || i == 56
|| i == 58 || i == 59 ? UC_BREAK_POSSIBLE :
ASSERT (p[i] == (i == 60 ? UC_BREAK_MANDATORY :
i == 5
|| i == 11 || i == 25
- || i == 27 || i == 29 || i == 30 || i == 35
+ || i == 29 || i == 30
|| i == 37 || i == 45 || i == 51
|| i == 52 || i == 53 || i == 55 || i == 56
|| i == 58 || i == 59 ? UC_BREAK_POSSIBLE :
}
}
+ /* Test that a break is possible after a zero-width space followed by some
+ regular spaces (rule LB8 in Unicode TR#14 revision 26). */
+ {
+ static const uint16_t input[4] = { 'x', 0x200B, ' ', 'y' };
+ char *p = (char *) malloc (SIZEOF (input));
+ size_t i;
+
+ u16_possible_linebreaks (input, SIZEOF (input), "UTF-8", p);
+ for (i = 0; i < 4; i++)
+ {
+ ASSERT (p[i] == (i == 3 ? UC_BREAK_POSSIBLE : UC_BREAK_PROHIBITED));
+ }
+ free (p);
+ }
+
return 0;
}