LCOV - code coverage report
Current view: top level - lib/gltests - test-c-strncasecmp.c (source / functions) Hit Total Coverage
Test: GNU Libidn Lines: 29 31 93.5 %
Date: 2015-03-02 11:46:03 Functions: 1 1 100.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* Test of case-insensitive string comparison function.
       2             :    Copyright (C) 2007-2015 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             : 
      28             : int
      29           1 : main (int argc, char *argv[])
      30             : {
      31           1 :   if (argc > 1)
      32             :     {
      33             :       /* configure should already have checked that the locale is supported.  */
      34           0 :       if (setlocale (LC_ALL, "") == NULL)
      35           0 :         return 1;
      36             :     }
      37             : 
      38           1 :   ASSERT (c_strncasecmp ("paragraph", "Paragraph", 1000000) == 0);
      39           1 :   ASSERT (c_strncasecmp ("paragraph", "Paragraph", 9) == 0);
      40             : 
      41           1 :   ASSERT (c_strncasecmp ("paragrapH", "parAgRaph", 1000000) == 0);
      42           1 :   ASSERT (c_strncasecmp ("paragrapH", "parAgRaph", 9) == 0);
      43             : 
      44           1 :   ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 10) < 0);
      45           1 :   ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 9) < 0);
      46           1 :   ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 5) < 0);
      47           1 :   ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 4) == 0);
      48           1 :   ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 10) > 0);
      49           1 :   ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 9) > 0);
      50           1 :   ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 5) > 0);
      51           1 :   ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 4) == 0);
      52             : 
      53           1 :   ASSERT (c_strncasecmp ("para", "paragraph", 10) < 0);
      54           1 :   ASSERT (c_strncasecmp ("para", "paragraph", 9) < 0);
      55           1 :   ASSERT (c_strncasecmp ("para", "paragraph", 5) < 0);
      56           1 :   ASSERT (c_strncasecmp ("para", "paragraph", 4) == 0);
      57           1 :   ASSERT (c_strncasecmp ("paragraph", "para", 10) > 0);
      58           1 :   ASSERT (c_strncasecmp ("paragraph", "para", 9) > 0);
      59           1 :   ASSERT (c_strncasecmp ("paragraph", "para", 5) > 0);
      60           1 :   ASSERT (c_strncasecmp ("paragraph", "para", 4) == 0);
      61             : 
      62             :   /* The following tests shows how c_strncasecmp() is different from
      63             :      strncasecmp().  */
      64             : 
      65           1 :   ASSERT (c_strncasecmp ("\311mily", "\351mile", 4) < 0);
      66           1 :   ASSERT (c_strncasecmp ("\351mile", "\311mily", 4) > 0);
      67             : 
      68             :   /* The following tests shows how c_strncasecmp() is different from
      69             :      mbsncasecmp().  */
      70             : 
      71           1 :   ASSERT (c_strncasecmp ("\303\266zg\303\274r", "\303\226ZG\303\234R", 99) > 0); /* özgür */
      72           1 :   ASSERT (c_strncasecmp ("\303\226ZG\303\234R", "\303\266zg\303\274r", 99) < 0); /* özgür */
      73             : 
      74             :   /* This test shows how strings of different size cannot compare equal.  */
      75           1 :   ASSERT (c_strncasecmp ("turkish", "TURK\304\260SH", 7) < 0);
      76           1 :   ASSERT (c_strncasecmp ("TURK\304\260SH", "turkish", 7) > 0);
      77             : 
      78           1 :   return 0;
      79             : }

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