core/tests/font.test.c

   1 /*****************************************************************************
   2  * This file is part of gfxprim library.                                     *
   3  *                                                                           *
   4  * Gfxprim is free software; you can redistribute it and/or                  *
   5  * modify it under the terms of the GNU Lesser General Public                *
   6  * License as published by the Free Software Foundation; either              *
   7  * version 2.1 of the License, or (at your option) any later version.        *
   8  *                                                                           *
   9  * Gfxprim 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 GNU         *
  12  * Lesser General Public License for more details.                           *
  13  *                                                                           *
  14  * You should have received a copy of the GNU Lesser General Public          *
  15  * License along with gfxprim; if not, write to the Free Software            *
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor,                        *
  17  * Boston, MA  02110-1301  USA                                               *
  18  *                                                                           *
  19  * Copyright (C) 2011 Tomas Gavenciak <gavento@ucw.cz>                       *
  20  *                                                                           *
  21  *****************************************************************************/
  22
  23 /*
  24
  25   Font load/save tests.
  26
  27  */
  28
  29 #include <stdlib.h>
  30 #include <string.h>
  31 #include <GP.h>
  32
  33 #include "GP_Tests.h"
  34
  35 #define FONT_FILE "test_font.tmp"
  36
  37 GP_SUITE(font)
  38
  39 GP_TEST(load_save)
  40 {
  41         GP_Font *loaded;
  42         int dd_size, ld_size;
  43
  44         fail_unless(GP_FontSave(&GP_default_console_font, FONT_FILE) == GP_ESUCCESS);
  45         fail_unless(GP_FontLoad(&loaded, FONT_FILE) == GP_ESUCCESS);
  46
  47         dd_size = GP_GetFontDataSize(&GP_default_console_font);
  48         ld_size = GP_GetFontDataSize(loaded);
  49
  50         fail_unless(dd_size == ld_size);
  51
  52         fail_unless(memcmp(GP_default_console_font.data, loaded->data, dd_size) == 0);
  53
  54         /* cleanup */
  55         fail_unless(unlink(FONT_FILE) == 0);
  56 }
  57 GP_ENDTEST
  58