/* Portion Copyright © 2008-09 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.*/

 #undef G_DISABLE_ASSERT

 #undef G_LOG_DOMAIN

 #include <locale.h>

 #include <stdlib.h>

 #include <stdio.h>

 #include <glib.h>

 #include <string.h>

 #ifdef __SYMBIAN32__

 #include "mrt2_glib2_test.h"

 #endif /*SYMBIAN*/

 int main (int argc, char **argv)

 {

   FILE *infile;

   char buffer[1024];

   char **strings;

   char *srcdir = getenv ("srcdir");

   char *filename;

   const char *locale;

   const char *test;

   const char *expected;

   char *convert;

   char *current_locale = setlocale (LC_CTYPE, NULL);

   gint result = 0;

 	#ifdef __SYMBIAN32__

   g_log_set_handler (NULL,  G_LOG_FLAG_FATAL| G_LOG_FLAG_RECURSION | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_MESSAGE | G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG, &mrtLogHandler, NULL);

   g_set_print_handler(mrtPrintHandler);

   #endif /*__SYMBIAN32__*/

   if (!srcdir)

     srcdir = "c:";

   filename = g_strconcat (srcdir, G_DIR_SEPARATOR_S, "casemap.txt", NULL);

   infile = fopen (filename, "r");

   if (!infile)

     {

       fprintf (stderr, "Failed to open %s\n", filename );

       g_assert(FALSE && "unicode-caseconv failed");

       #ifdef __SYMBIAN32__

   	  testResultXml("unicode-caseconv");

   	  #endif /* EMULATOR */

       exit (1);

     }

   while (fgets (buffer, sizeof(buffer), infile))

     {

       if (buffer[0] == '#')

 	continue;

       strings = g_strsplit (buffer, "\t", -1);

       locale = strings[0];

       if (!locale[0])

 	locale = "C";

       if (strcmp (locale, current_locale) != 0)

 	{

 	  setlocale (LC_CTYPE, locale);

 	  current_locale = setlocale (LC_CTYPE, NULL);

 	  if (strncmp (current_locale, locale, 2) != 0)

 	    {

 	      fprintf (stderr, "Cannot set locale to %s, skipping\n", locale);

 	      goto next;

 	    }

 	}

       test = strings[1];

       /* gen-casemap-txt.pl uses an empty string when a single character

        * doesn't have an equivalent in a particular case; since that behavior

        * is nonsense for multicharacter strings, it would make more sense

        * to put the expected result .. the original character unchanged. But 

        * for now, we just work around it here and take the empty string to mean

        * "same as original"

        */

       convert = g_utf8_strup (test, -1);

       expected = strings[4][0] ? strings[4] : test;

       if (strcmp (convert, expected) != 0)

 	{

 	  fprintf (stderr, "Failure: toupper(%s) == %s, should have been %s\n",

 		   test, convert, expected);

 	  result = 1;

 	}

       g_free (convert);

       convert = g_utf8_strdown (test, -1);

       expected = strings[2][0] ? strings[2] : test;

       if (strcmp (convert, expected) != 0)

 	{

 	  fprintf (stderr, "Failure: tolower(%s) == %s, should have been %s\n",

 		   test, convert, expected);

 	  result = 1;

 	}

       g_free (convert);

     next:

       g_strfreev (strings);

     }

   fclose (infile);

   g_free (filename);

   filename = g_strconcat (srcdir, G_DIR_SEPARATOR_S, "casefold.txt", NULL);

   infile = fopen (filename, "r");

   if (!infile)

     {

       fprintf (stderr, "Failed to open %s\n", filename );

 	  g_assert(FALSE && "unicode-caseconv failed");

 	  #ifdef __SYMBIAN32__

   	  testResultXml("unicode-caseconv");

       #endif /* EMULATOR */

       exit (1);

     }

   while (fgets (buffer, sizeof(buffer), infile))

     {

       if (buffer[0] == '#')

 	continue;

       buffer[strlen(buffer) - 1] = '\0';

       strings = g_strsplit (buffer, "\t", -1);

       test = strings[0];

       convert = g_utf8_casefold (test, -1);

       if (strcmp (convert, strings[1]) != 0)

 	{

 	  fprintf (stderr, "Failure: casefold(%s) == '%s', should have been '%s'\n",

 		   test, convert, strings[1]);

 	  result = 1;

 	}

       g_free (convert);

       g_strfreev (strings);

     }

   fclose (infile);

   g_free (filename);

 	#ifdef __SYMBIAN32__

   			testResultXml("unicode-caseconv");

   	 #endif /* EMULATOR */

   return result;

 }