From 1d29d63fe827a0031672a3fac9c8b9b1f8073cbb Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Thu, 15 Feb 2007 03:02:54 +0000 Subject: Tests for module 'mbsncasecmp'. --- tests/test-mbsncasecmp.c | 73 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 tests/test-mbsncasecmp.c (limited to 'tests/test-mbsncasecmp.c') diff --git a/tests/test-mbsncasecmp.c b/tests/test-mbsncasecmp.c new file mode 100644 index 0000000000..2a6ffdfda8 --- /dev/null +++ b/tests/test-mbsncasecmp.c @@ -0,0 +1,73 @@ +/* Test of case-insensitive string comparison function. + Copyright (C) 2007 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 2, 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, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Bruno Haible , 2007. */ + +#ifdef HAVE_CONFIG_H +# include +#endif + +#include + +#include +#include + +#define ASSERT(expr) if (!(expr)) abort (); + +int +main () +{ + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + + ASSERT (mbsncasecmp ("paragraph", "Paragraph", 1000000) == 0); + ASSERT (mbsncasecmp ("paragraph", "Paragraph", 9) == 0); + + ASSERT (mbsncasecmp ("paragrapH", "parAgRaph", 1000000) == 0); + ASSERT (mbsncasecmp ("paragrapH", "parAgRaph", 9) == 0); + + ASSERT (mbsncasecmp ("paragraph", "paraLyzed", 10) < 0); + ASSERT (mbsncasecmp ("paragraph", "paraLyzed", 9) < 0); + ASSERT (mbsncasecmp ("paragraph", "paraLyzed", 5) < 0); + ASSERT (mbsncasecmp ("paragraph", "paraLyzed", 4) == 0); + ASSERT (mbsncasecmp ("paraLyzed", "paragraph", 10) > 0); + ASSERT (mbsncasecmp ("paraLyzed", "paragraph", 9) > 0); + ASSERT (mbsncasecmp ("paraLyzed", "paragraph", 5) > 0); + ASSERT (mbsncasecmp ("paraLyzed", "paragraph", 4) == 0); + + ASSERT (mbsncasecmp ("para", "paragraph", 10) < 0); + ASSERT (mbsncasecmp ("para", "paragraph", 9) < 0); + ASSERT (mbsncasecmp ("para", "paragraph", 5) < 0); + ASSERT (mbsncasecmp ("para", "paragraph", 4) == 0); + ASSERT (mbsncasecmp ("paragraph", "para", 10) > 0); + ASSERT (mbsncasecmp ("paragraph", "para", 9) > 0); + ASSERT (mbsncasecmp ("paragraph", "para", 5) > 0); + ASSERT (mbsncasecmp ("paragraph", "para", 4) == 0); + + /* The following tests shows how mbsncasecmp() is different from + strncasecmp(). */ + + ASSERT (mbsncasecmp ("\303\266zg\303\274r", "\303\226ZG\303\234R", 99) == 0); /* özgür */ + ASSERT (mbsncasecmp ("\303\226ZG\303\234R", "\303\266zg\303\274r", 99) == 0); /* özgür */ + + /* This test shows how strings of different size can compare equal. */ + ASSERT (mbsncasecmp ("turkish", "TURK\304\260SH", 7) == 0); + ASSERT (mbsncasecmp ("TURK\304\260SH", "turkish", 7) == 0); + + return 0; +} -- cgit v1.2.1