Mercurial > gnulib
view tests/test-mbsrchr.c @ 40057:b06060465f09
maint: Run 'make update-copyright'
author | Paul Eggert <eggert@cs.ucla.edu> |
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date | Tue, 01 Jan 2019 00:25:11 +0100 |
parents | 10eb9086bea0 |
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/* Test of searching a string for the last occurrence of a character. Copyright (C) 2007-2019 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 <https://www.gnu.org/licenses/>. */ /* Written by Bruno Haible <bruno@clisp.org>, 2007. */ #include <config.h> #include <string.h> #include <locale.h> #include "macros.h" int main () { /* configure should already have checked that the locale is supported. */ if (setlocale (LC_ALL, "") == NULL) return 1; /* Tests with a character < 0x30. */ { const char input[] = "\312\276\300\375 \312\276\300\375 \312\276\300\375"; /* "示例 示例 示例" */ const char *result = mbsrchr (input, ' '); ASSERT (result == input + 9); } { const char input[] = "\312\276\300\375"; /* "示例" */ const char *result = mbsrchr (input, ' '); ASSERT (result == NULL); } /* Tests with a character >= 0x30. */ { const char input[] = "\272\305123\324\313\320\320\241\243"; /* "号123运行。" */ const char *result = mbsrchr (input, '2'); ASSERT (result == input + 3); } /* This test shows how mbschr() is different from strchr(). */ { const char input[] = "\203\062\332\066123\324\313\203\062\332\066\320\320\241\243"; /* "씋123运씋行。" */ const char *result = mbsrchr (input, '2'); ASSERT (result == input + 5); } return 0; }