# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1263163598 -3600
# Node ID ec82667dd089b1d090c02bd2936819d85930b250
# Parent  d7807c0528dc39ab93c565df10c27b8f10390435
Tests for module 'unistr/u16-strcoll'.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2010-01-10  Bruno Haible  <bruno@clisp.org>
 
+	Tests for module 'unistr/u16-strcoll'.
+	* modules/unistr/u16-strcoll-tests: New file.
+	* tests/unistr/test-u16-strcoll.c: New file.
+
 	Tests for module 'unistr/u8-strcoll'.
 	* modules/unistr/u8-strcoll-tests: New file.
 	* tests/unistr/test-u8-strcoll.c: New file.
diff --git a/modules/unistr/u16-strcoll-tests b/modules/unistr/u16-strcoll-tests
new file mode 100644
--- /dev/null
+++ b/modules/unistr/u16-strcoll-tests
@@ -0,0 +1,14 @@
+Files:
+tests/unistr/test-u16-strcoll.c
+tests/unistr/test-u16-strcmp.h
+tests/unistr/test-strcmp.h
+tests/macros.h
+
+Depends-on:
+
+configure.ac:
+
+Makefile.am:
+TESTS += test-u16-strcoll
+check_PROGRAMS += test-u16-strcoll
+test_u16_strcoll_SOURCES = unistr/test-u16-strcoll.c
diff --git a/tests/unistr/test-u16-strcoll.c b/tests/unistr/test-u16-strcoll.c
new file mode 100644
--- /dev/null
+++ b/tests/unistr/test-u16-strcoll.c
@@ -0,0 +1,41 @@
+/* Test of u16_strcoll() 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 U_STRCMP u16_strcoll
+#include "test-u16-strcmp.h"
+
+int
+main ()
+{
+  /* This test relies on three facts:
+     - setlocale is not being called, therefore the locale is the "C" locale.
+     - In the "C" locale, strcoll is equivalent to strcmp.
+     - In the u16_strcoll implementation, Unicode strings that are not
+       convertible to the locale encoding are sorted higher than convertible
+       strings and compared according to u16_strcmp.  */
+
+  test_u16_strcmp ();
+
+  return 0;
+}