1 /* Test of u32_strcmp() and u32_strcoll() functions. 2 Copyright (C) 2010-2021 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 <https://www.gnu.org/licenses/>. */ 16 17 /* Written by Bruno Haible <bruno@clisp.org>, 2010. */ 18 19 #define UNIT uint32_t 20 #include "test-strcmp.h" 21 22 static void 23 test_u32_strcmp (void) /* */ 24 { 25 test_strcmp (); 26 27 /* Test comparison between ASCII and non-ASCII characters. */ 28 { 29 static const UNIT input1[] = { 'f', 'o', 'o', 0 }; 30 static const UNIT input2[] = { 0x2022, 0 }; 31 ASSERT (U_STRCMP (input1, input2) < 0); 32 ASSERT (U_STRCMP (input2, input1) > 0); 33 } 34 35 /* Test comparison with non-BMP characters. */ 36 { 37 static const UNIT input1[] = { 0x1D51F, 0 }; 38 static const UNIT input2[] = { 0xFEFF, 0 }; 39 ASSERT (U_STRCMP (input1, input2) > 0); 40 ASSERT (U_STRCMP (input2, input1) < 0); 41 } 42 }