From 3e0814cd9862b89c7a39672672937477bd87ddfb Mon Sep 17 00:00:00 2001 From: Andreas Rottmann Date: Thu, 27 May 2010 18:23:15 +0200 Subject: Imported Upstream version 0.9.3 --- tests/unistr/test-u16-cmp.c | 47 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 tests/unistr/test-u16-cmp.c (limited to 'tests/unistr/test-u16-cmp.c') diff --git a/tests/unistr/test-u16-cmp.c b/tests/unistr/test-u16-cmp.c new file mode 100644 index 00000000..1ab9019a --- /dev/null +++ b/tests/unistr/test-u16-cmp.c @@ -0,0 +1,47 @@ +/* Test of u16_cmp() 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 . */ + +/* Written by Bruno Haible , 2010. */ + +#include + +#include "unistr.h" + +#include "zerosize-ptr.h" +#include "macros.h" + +#define UNIT uint16_t +#define U_CMP u16_cmp +#define MAGIC 0xBADE +#include "test-cmp.h" + +int +main () +{ + test_cmp (); + + /* Test comparison with non-BMP characters, split into surrogates. */ + { + static const UNIT input1[] = { 0xD835, 0xDD1E }; + static const UNIT input2[] = { 0xFEFF, 0xFFE5 }; + ASSERT (U_CMP (input1, input2, 2) > 0); + ASSERT (U_CMP (input2, input1, 2) < 0); + ASSERT (U_CMP (input1, input2, 1) > 0); + ASSERT (U_CMP (input2, input1, 1) < 0); + } + + return 0; +} -- cgit v1.2.3