X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Funilbrk%2Ftest-u8-possible-linebreaks.c;h=b2251ebc02c8322612593fe7f59a845a6da5b2f1;hb=e916d00297510297b63af2ea9790c4f6c0ac0105;hp=c3a091d6541fb8c4069c595920b4a050030596b4;hpb=d14ba9828d25f6bce7a80427015650469b9ea608;p=gnulib.git

diff --git a/tests/unilbrk/test-u8-possible-linebreaks.c b/tests/unilbrk/test-u8-possible-linebreaks.c
index c3a091d65..b2251ebc0 100644
--- a/tests/unilbrk/test-u8-possible-linebreaks.c
+++ b/tests/unilbrk/test-u8-possible-linebreaks.c
@@ -1,5 +1,5 @@
 /* Test of line breaking of UTF-8 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
@@ -20,21 +20,9 @@
 
 #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 ()
@@ -53,16 +41,16 @@ main ()
 
       u8_possible_linebreaks (input, SIZEOF (input), "GB18030", p);
       for (i = 0; i < 91; i++)
-	{
-	  ASSERT (p[i] == (i == 90 ? UC_BREAK_MANDATORY :
-			   i == 7
-			   || i == 13 || i == 39
-			   || i == 41 || i == 43 || i == 44 || i == 50
-			   || i == 61 || i == 67
-			   || i == 70 || i == 73 || i == 77 || i == 80
-			   || i == 84 || i == 87 ? UC_BREAK_POSSIBLE :
-			   UC_BREAK_PROHIBITED));
-	}
+        {
+          ASSERT (p[i] == (i == 90 ? UC_BREAK_MANDATORY :
+                           i == 7
+                           || i == 13 || i == 39
+                           || i == 43 || i == 44
+                           || i == 61 || i == 67
+                           || i == 70 || i == 73 || i == 77 || i == 80
+                           || i == 84 || i == 87 ? UC_BREAK_POSSIBLE :
+                           UC_BREAK_PROHIBITED));
+        }
       free (p);
     }
 
@@ -72,19 +60,34 @@ main ()
 
       u8_possible_linebreaks (input, SIZEOF (input), "GB2312", p);
       for (i = 0; i < 91; i++)
-	{
-	  ASSERT (p[i] == (i == 90 ? UC_BREAK_MANDATORY :
-			   i == 7
-			   || i == 13 || i == 39
-			   || i == 41 || i == 43 || i == 44 || i == 50
-			   || i == 52 || i == 61 || i == 67
-			   || i == 70 || i == 73 || i == 77 || i == 80
-			   || i == 84 || i == 87 ? UC_BREAK_POSSIBLE :
-			   UC_BREAK_PROHIBITED));
-	}
+        {
+          ASSERT (p[i] == (i == 90 ? UC_BREAK_MANDATORY :
+                           i == 7
+                           || i == 13 || i == 39
+                           || i == 43 || i == 44
+                           || i == 52 || i == 61 || i == 67
+                           || i == 70 || i == 73 || i == 77 || i == 80
+                           || i == 84 || i == 87 ? UC_BREAK_POSSIBLE :
+                           UC_BREAK_PROHIBITED));
+        }
       free (p);
     }
   }
 
+  /* 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 uint8_t input[6] = "x\342\200\213 y";
+    char *p = (char *) malloc (SIZEOF (input));
+    size_t i;
+
+    u8_possible_linebreaks (input, SIZEOF (input), "UTF-8", p);
+    for (i = 0; i < 4; i++)
+      {
+        ASSERT (p[i] == (i == 5 ? UC_BREAK_POSSIBLE : UC_BREAK_PROHIBITED));
+      }
+    free (p);
+  }
+
   return 0;
 }