/* Test of u8_width() function. Copyright (C) 2007-2023 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 , 2007. */ #include #include "uniwidth.h" #include "macros.h" int main () { static const uint8_t input[] = #define INPUT1_OFFSET 0 #define INPUT1_LENGTH 13 "Danilo \305\240egan" #define INPUT2_OFFSET 13 #define INPUT2_LENGTH 14 "Danilo S\314\214egan" #define INPUT3_OFFSET 27 #define INPUT3_LENGTH 23 "\320\224\320\260\320\275\320\270\320\273\320\276 \320\250\320\265\320\263\320\260\320\275" #define INPUT4_OFFSET 50 #define INPUT4_LENGTH 9 "\345\210\230\345\206\233\346\260\221" ; { /* "Danilo Šegan" */ ASSERT (u8_width (input + INPUT1_OFFSET, INPUT1_LENGTH, "UTF-8") == 12); } { /* "Danilo Šegan" decomposed */ ASSERT (u8_width (input + INPUT2_OFFSET, INPUT2_LENGTH, "UTF-8") == 12); } { /* "Данило Шеган" */ ASSERT (u8_width (input + INPUT3_OFFSET, INPUT3_LENGTH, "UTF-8") == 12); ASSERT (u8_width (input + INPUT3_OFFSET, INPUT3_LENGTH, "EUC-JP") == 23); } { /* 刘军民 */ ASSERT (u8_width (input + INPUT4_OFFSET, INPUT4_LENGTH, "UTF-8") == 6); ASSERT (u8_width (input + INPUT4_OFFSET, INPUT4_LENGTH, "GB2312") == 6); } return 0; }