New module 'unicase/u8-casexfrm'.

[gnulib.git] / tests / test-canonicalize.c

diff --git a/tests/test-canonicalize.c b/tests/test-canonicalize.c
index 8003743..d76c307 100644 (file)
--- a/tests/test-canonicalize.c
+++ b/tests/test-canonicalize.c
@@ -1,10 +1,10 @@
 /* Test of execution of file name canonicalization.
-   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
@@ -12,8 +12,7 @@
    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.  */
 
@@ -31,6 +30,7 @@
       if (!(expr))                                                          \
         {                                                                   \
           fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          fflush (stderr);                                                  \
           abort ();                                                         \
         }                                                                   \
     }                                                                       \
@@ -127,5 +127,17 @@ main ()
     free (result2);
   }
 
+  /* Ensure that the following is resolved properly.
+     Before 2007-09-27, it would mistakenly report a loop.  */
+  {
+    char *result1 = canonicalize_filename_mode ("t-can.tmp", CAN_EXISTING);
+    char *result2 = canonicalize_filename_mode ("t-can.tmp/p/1", CAN_EXISTING);
+    ASSERT (result1 != NULL);
+    ASSERT (result2 != NULL);
+    ASSERT (strcmp (result2 + strlen (result1), "/d/2") == 0);
+    free (result1);
+    free (result2);
+  }
+
   return 0;
 }