X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-c-strcasestr.c;h=b511654d125e210628f39227cc28cd93bf8cd46f;hb=562bd0a0f75b014c38b6ff0a712331270d8770bc;hp=a457e5d8c429ef6fcce2d27b2176394f2c4b26ee;hpb=b90fb71212755584d66a0db84bb69cf67b1052e3;p=gnulib.git

diff --git a/tests/test-c-strcasestr.c b/tests/test-c-strcasestr.c
index a457e5d8c..b511654d1 100644
--- a/tests/test-c-strcasestr.c
+++ b/tests/test-c-strcasestr.c
@@ -1,10 +1,10 @@
 /* Test of case-insensitive searching in a string.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2008 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   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
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,21 +12,28 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
 #include "c-strcasestr.h"
 
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
-#define ASSERT(expr) if (!(expr)) abort ();
+#define ASSERT(expr) \
+  do									     \
+    {									     \
+      if (!(expr))							     \
+        {								     \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          abort ();							     \
+        }								     \
+    }									     \
+  while (0)
 
 int
 main ()
@@ -55,6 +62,12 @@ main ()
     ASSERT (result == NULL);
   }
 
+  {
+    const char input[] = "ABC ABCDAB ABCDABCDABDE";
+    const char *result = c_strcasestr (input, "ABCDaBCD");
+    ASSERT (result == input + 11);
+  }
+
   /* Check that a very long haystack is handled quickly if the needle is
      short and occurs near the beginning.  */
   {
@@ -123,10 +136,8 @@ main ()
 	result = c_strcasestr (haystack, needle);
 	ASSERT (result == haystack + m);
       }
-    if (needle != NULL)
-      free (needle);
-    if (haystack != NULL)
-      free (haystack);
+    free (needle);
+    free (haystack);
   }
 
   return 0;