grub/grub-core/tests/videotest_checksum.c

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2013 Free Software Foundation, Inc.
*
* GRUB 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 3 of the License, or
* (at your option) any later version.
*
* GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/* All tests need to include test.h for GRUB testing framework. */
#include <grub/test.h>
#include <grub/dl.h>
#include <grub/video.h>
#include <grub/video_fb.h>
#include <grub/command.h>
#include <grub/font.h>
GRUB_MOD_LICENSE ("GPLv3+");
#define FONT_NAME "Unknown Regular 16"
/* Functional test main method. */
static void
videotest_checksum (void)
{
unsigned i;
grub_font_t font;
font = grub_font_get (FONT_NAME);
if (font && grub_strcmp (font->name, FONT_NAME) != 0)
font = 0;
if (!font)
font = grub_font_load ("unicode");
if (!font)
{
grub_test_assert (0, "unicode font not found: %s", grub_errmsg);
return;
}
for (i = 0; i < ARRAY_SIZE (grub_test_video_modes); i++)
{
grub_err_t err;
#if defined (GRUB_MACHINE_MIPS_QEMU_MIPS) || defined (GRUB_MACHINE_IEEE1275)
if (grub_test_video_modes[i].width > 1024)
continue;
#endif
err = grub_video_capture_start (&grub_test_video_modes[i],
grub_video_fbstd_colors,
grub_test_video_modes[i].number_of_colors);
if (err)
{
grub_test_assert (0, "can't start capture: %s", grub_errmsg);
grub_print_error ();
continue;
}
grub_terminal_input_fake_sequence ((int []) { '\n' }, 1);
grub_video_checksum ("videotest");
char *args[] = { 0 };
grub_command_execute ("videotest", 0, args);
grub_terminal_input_fake_sequence_end ();
grub_video_checksum_end ();
grub_video_capture_end ();
}
}
/* Register example_test method as a functional test. */
GRUB_FUNCTIONAL_TEST (videotest_checksum, videotest_checksum);