1/* Test of case-insensitive string comparison function. 2 Copyright (C) 2007-2010 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>, 2007. */ 18 19#include <config.h> 20 21#include "c-strcase.h" 22 23#include <locale.h> 24#include <string.h> 25 26#include "macros.h" 27 28int 29main (int argc, char *argv[]) 30{ 31 if (argc > 1) 32 { 33 /* configure should already have checked that the locale is supported. */ 34 if (setlocale (LC_ALL, "") == NULL) 35 return 1; 36 } 37 38 ASSERT (c_strcasecmp ("paragraph", "Paragraph") == 0); 39 40 ASSERT (c_strcasecmp ("paragrapH", "parAgRaph") == 0); 41 42 ASSERT (c_strcasecmp ("paragraph", "paraLyzed") < 0); 43 ASSERT (c_strcasecmp ("paraLyzed", "paragraph") > 0); 44 45 ASSERT (c_strcasecmp ("para", "paragraph") < 0); 46 ASSERT (c_strcasecmp ("paragraph", "para") > 0); 47 48 /* The following tests shows how c_strcasecmp() is different from 49 strcasecmp(). */ 50 51 ASSERT (c_strcasecmp ("\311mile", "\351mile") < 0); 52 ASSERT (c_strcasecmp ("\351mile", "\311mile") > 0); 53 54 /* The following tests shows how c_strcasecmp() is different from 55 mbscasecmp(). */ 56 57 ASSERT (c_strcasecmp ("\303\266zg\303\274r", "\303\226ZG\303\234R") > 0); /* ��zg��r */ 58 ASSERT (c_strcasecmp ("\303\226ZG\303\234R", "\303\266zg\303\274r") < 0); /* ��zg��r */ 59 60 /* This test shows how strings of different size cannot compare equal. */ 61 ASSERT (c_strcasecmp ("turkish", "TURK\304\260SH") < 0); 62 ASSERT (c_strcasecmp ("TURK\304\260SH", "turkish") > 0); 63 64 return 0; 65} 66