1/* Test of u16_cmp() function. 2 Copyright (C) 2010 Free Software Foundation, Inc. 3 4 This program is free software: you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation; either version 3 of the License, or 7 (at your option) any later version. 8 9 This program is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 GNU General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 16 17/* Written by Bruno Haible <bruno@clisp.org>, 2010. */ 18 19#include <config.h> 20 21#include "unistr.h" 22 23#include "zerosize-ptr.h" 24#include "macros.h" 25 26#define UNIT uint16_t 27#define U_CMP u16_cmp 28#define MAGIC 0xBADE 29#include "test-cmp.h" 30 31int 32main () 33{ 34 test_cmp (); 35 36 /* Test comparison with non-BMP characters, split into surrogates. */ 37 { 38 static const UNIT input1[] = { 0xD835, 0xDD1E }; 39 static const UNIT input2[] = { 0xFEFF, 0xFFE5 }; 40 ASSERT (U_CMP (input1, input2, 2) > 0); 41 ASSERT (U_CMP (input2, input1, 2) < 0); 42 ASSERT (U_CMP (input1, input2, 1) > 0); 43 ASSERT (U_CMP (input2, input1, 1) < 0); 44 } 45 46 return 0; 47} 48