f4d2342e5a
Signed-off-by: Michael Brown <mcb30@ipxe.org>
77 lines
2.1 KiB
C
77 lines
2.1 KiB
C
/*
|
|
* Copyright (C) 2013 Michael Brown <mbrown@fensystems.co.uk>.
|
|
*
|
|
* This program 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 2 of the
|
|
* License, or any later version.
|
|
*
|
|
* This program 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 this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
* 02110-1301, USA.
|
|
*/
|
|
|
|
FILE_LICENCE ( GPL2_OR_LATER );
|
|
|
|
/** @file
|
|
*
|
|
* Pixel buffer self-tests
|
|
*
|
|
*/
|
|
|
|
/* Forcibly enable assertions */
|
|
#undef NDEBUG
|
|
|
|
#include <assert.h>
|
|
#include <ipxe/image.h>
|
|
#include <ipxe/pixbuf.h>
|
|
#include <ipxe/test.h>
|
|
#include "pixbuf_test.h"
|
|
|
|
/**
|
|
* Report pixel buffer test result
|
|
*
|
|
* @v test Pixel buffer test
|
|
* @v file Test code file
|
|
* @v line Test code line
|
|
*/
|
|
void pixbuf_okx ( struct pixel_buffer_test *test, const char *file,
|
|
unsigned int line ) {
|
|
struct pixel_buffer *pixbuf;
|
|
int rc;
|
|
|
|
/* Sanity check */
|
|
assert ( ( test->width * test->height * sizeof ( test->data[0] ) )
|
|
== test->len );
|
|
|
|
/* Correct image data pointer */
|
|
test->image->data = virt_to_user ( ( void * ) test->image->data );
|
|
|
|
/* Check that image is detected as PNM */
|
|
okx ( image_probe ( test->image ) == 0, file, line );
|
|
okx ( test->image->type == test->type, file, line );
|
|
|
|
/* Check that a pixel buffer can be created from the image */
|
|
okx ( ( rc = image_pixbuf ( test->image, &pixbuf ) ) == 0, file, line );
|
|
if ( rc == 0 ) {
|
|
|
|
/* Check pixel buffer dimensions */
|
|
okx ( pixbuf->width == test->width, file, line );
|
|
okx ( pixbuf->height == test->height, file, line );
|
|
|
|
/* Check pixel buffer data */
|
|
okx ( pixbuf->len == test->len, file, line );
|
|
okx ( memcmp_user ( pixbuf->data, 0,
|
|
virt_to_user ( test->data ), 0,
|
|
test->len ) == 0, file, line );
|
|
|
|
pixbuf_put ( pixbuf );
|
|
}
|
|
}
|