1 files changed, 41 insertions, 0 deletions
diff --git a/tests/unistr/test-strdup.h b/tests/unistr/test-strdup.h
new file mode 100644
index 00000000..1684b39d
--- /dev/null
+++ b/tests/unistr/test-strdup.h
@@ -0,0 +1,41 @@
+/* Test of uN_strdup() functions.
+   Copyright (C) 2010 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
+   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
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   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, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2010.  */
+
+int
+main ()
+{
+  /* Test small copying operations.  */
+  {
+    static const UNIT src[] = { 'c', 'l', 'i', 'm', 'a', 't', 'e', 0 };
+    size_t n;
+
+    for (n = 1; n <= SIZEOF (src); n++)
+      {
+        UNIT *result = U_STRDUP (src + SIZEOF (src) - n);
+        size_t i;
+
+        ASSERT (result != NULL);
+        for (i = 0; i < n; i++)
+          ASSERT (result[i] == src[SIZEOF (src) - n + i]);
+
+        free (result);
+      }
+  }
+
+  return 0;
+}