# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1263133846 -3600
# Node ID 34881fb2476f1132fe261a38c4d1810dff96eeed
# Parent  ad6f0b6c1dbc3db740ab04232da2e20ad572c741
Tests for module 'unistr/u8-set'.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2010-01-10  Bruno Haible  <bruno@clisp.org>
 
+	Tests for module 'unistr/u8-set'.
+	* modules/unistr/u8-set-tests: New file.
+	* tests/unistr/test-u8-set.c: New file.
+	* tests/unistr/test-set.h: New file.
+
 	Tests for module 'unistr/u32-move'.
 	* modules/unistr/u32-move-tests: New file.
 	* tests/unistr/test-u32-move.c: New file.
diff --git a/modules/unistr/u8-set-tests b/modules/unistr/u8-set-tests
new file mode 100644
--- /dev/null
+++ b/modules/unistr/u8-set-tests
@@ -0,0 +1,13 @@
+Files:
+tests/unistr/test-u8-set.c
+tests/unistr/test-set.h
+tests/macros.h
+
+Depends-on:
+
+configure.ac:
+
+Makefile.am:
+TESTS += test-u8-set
+check_PROGRAMS += test-u8-set
+test_u8_set_SOURCES = unistr/test-u8-set.c
diff --git a/tests/unistr/test-set.h b/tests/unistr/test-set.h
new file mode 100644
--- /dev/null
+++ b/tests/unistr/test-set.h
@@ -0,0 +1,44 @@
+/* Test of uN_set() 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 ()
+{
+  {
+#define NMAX 7
+    size_t n;
+
+    for (n = 0; n <= NMAX; n++)
+      {
+        UNIT dest[1 + NMAX + 1] =
+          { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC };
+        UNIT *ret;
+        size_t i;
+
+        ret = U_SET (dest + 1, VALUE, n);
+        ASSERT (ret == dest + 1);
+        ASSERT (dest[0] == MAGIC);
+        for (i = 0; i < n; i++)
+          ASSERT (dest[1 + i] == VALUE);
+        ASSERT (dest[1 + n] == MAGIC);
+      }
+#undef NMAX
+  }
+
+  return 0;
+}
diff --git a/tests/unistr/test-u8-set.c b/tests/unistr/test-u8-set.c
new file mode 100644
--- /dev/null
+++ b/tests/unistr/test-u8-set.c
@@ -0,0 +1,29 @@
+/* Test of u8_set() function.
+   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.  */
+
+#include <config.h>
+
+#include "unistr.h"
+
+#include "macros.h"
+
+#define UNIT uint8_t
+#define U_SET u8_set
+#define MAGIC 0xBA
+#define VALUE 'x'
+#include "test-set.h"