grub-core/tests/videotest_checksum.c

   1 /*
   2  *  GRUB  --  GRand Unified Bootloader
   3  *  Copyright (C) 2013 Free Software Foundation, Inc.
   4  *
   5  *  GRUB is free software: you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation, either version 3 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  GRUB is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 /* All tests need to include test.h for GRUB testing framework.  */
  20 #include <grub/test.h>
  21 #include <grub/dl.h>
  22 #include <grub/video.h>
  23 #include <grub/video_fb.h>
  24 #include <grub/command.h>
  25 #include <grub/font.h>
  26
  27 GRUB_MOD_LICENSE ("GPLv3+");
  28
  29 #define FONT_NAME "Unknown Regular 16"
  30
  31 /* Functional test main method.  */
  32 static void
  33 videotest_checksum (void)
  34 {
  35   unsigned i;
  36   grub_font_t font;
  37
  38   font = grub_font_get (FONT_NAME);
  39   if (font && grub_strcmp (font->name, FONT_NAME) != 0)
  40     font = 0;
  41   if (!font)
  42     font = grub_font_load ("unicode");
  43
  44   if (!font)
  45     {
  46       grub_test_assert (0, "unicode font not found: %s", grub_errmsg);
  47       return;
  48     }
  49
  50   for (i = 0; i < ARRAY_SIZE (grub_test_video_modes); i++)
  51     {
  52       grub_err_t err;
  53 #if defined (GRUB_MACHINE_MIPS_QEMU_MIPS) || defined (GRUB_MACHINE_IEEE1275)
  54       if (grub_test_video_modes[i].width > 1024)
  55         continue;
  56 #endif
  57       err = grub_video_capture_start (&grub_test_video_modes[i],
  58                                       grub_video_fbstd_colors,
  59                                       grub_test_video_modes[i].number_of_colors);
  60       if (err)
  61         {
  62           grub_test_assert (0, "can't start capture: %s", grub_errmsg);
  63           grub_print_error ();
  64           continue;
  65         }
  66       grub_terminal_input_fake_sequence ((int []) { '\n' }, 1);
  67
  68       grub_video_checksum ("videotest");
  69
  70       char *args[] = { 0 };
  71       grub_command_execute ("videotest", 0, args);
  72
  73       grub_terminal_input_fake_sequence_end ();
  74       grub_video_checksum_end ();
  75       grub_video_capture_end ();
  76     }
  77 }
  78
  79 /* Register example_test method as a functional test.  */
  80 GRUB_FUNCTIONAL_TEST (videotest_checksum, videotest_checksum);