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author | Matthias Clasen <mclasen@redhat.com> | 2010-06-26 01:08:19 -0400 |
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committer | Matthias Clasen <mclasen@redhat.com> | 2010-06-26 01:09:05 -0400 |
commit | cc5500ad851a28958925128e3a90568bf8b527e5 (patch) | |
tree | a40f22e58d43cef90810f922e67b8d83cdc5994e /tests/pixbuf-random.c | |
parent | 16ecf558321030a12795cdd0b67ebbdc198d5c43 (diff) | |
download | gtk+-cc5500ad851a28958925128e3a90568bf8b527e5.tar.gz |
Remove pure gdk-pixbuf tests
These have been moved over to the gdk-pixbuf module.
Diffstat (limited to 'tests/pixbuf-random.c')
-rw-r--r-- | tests/pixbuf-random.c | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/tests/pixbuf-random.c b/tests/pixbuf-random.c deleted file mode 100644 index e94b631156..0000000000 --- a/tests/pixbuf-random.c +++ /dev/null @@ -1,170 +0,0 @@ -/* -*- Mode: C; c-basic-offset: 2; -*- */ -/* GdkPixbuf library - assault loaders with random data - * - * Copyright (C) 2001 Søren Sandmann (sandmann@daimi.au.dk) - * - * 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 - * (at your option) 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. - */ - -#include "config.h" -#include "gdk-pixbuf/gdk-pixbuf.h" -#include <stdio.h> -#include <stdlib.h> -#include <time.h> -#include <string.h> - -static void -assault (const guchar *header, gsize header_size, int n_images) -{ - FILE *f; - enum { N_CHARACTERS = 10000 }; - - int j; - - for (j = 0; j < n_images; ++j) - { - GError *err = NULL; - int i; - GdkPixbufLoader *loader; - - f = fopen ("pixbuf-random-image", "w"); - if (!f) - { - perror ("fopen"); - exit (EXIT_FAILURE); - } - - loader = gdk_pixbuf_loader_new (); - - gdk_pixbuf_loader_write (loader, header, header_size, &err); - if (err) - { - g_error_free (err); - continue; - } - - for (i = 0; i < N_CHARACTERS; ++i) - { - int r = g_random_int (); - - fwrite (&r, 1, sizeof (r), f); - if (ferror (f)) - { - perror ("fwrite"); - exit (EXIT_FAILURE); - } - - gdk_pixbuf_loader_write (loader, (guchar *)&r, sizeof (r), &err); - if (err) - { - g_error_free (err); - err = NULL; - break; - } - } - - fclose (f); - - gdk_pixbuf_loader_close (loader, &err); - if (err) - { - g_error_free (err); - err = NULL; - } - - g_object_unref (loader); - } -} - -static void -write_seed (int seed) -{ - FILE *f; - /* write this so you can reproduce failed tests */ - f = fopen ("pixbuf-random-seed", "w"); - if (!f) - { - perror ("fopen"); - exit (EXIT_FAILURE); - } - if (fprintf (f, "%d\n", seed) < 0) - { - perror ("fprintf"); - exit (EXIT_FAILURE); - } - if (fclose (f) < 0) - { - perror ("fclose"); - exit (EXIT_FAILURE); - } - g_print ("seed: %d\n", seed); -} - -int -main (int argc, char **argv) -{ - int seed; - - if (argc > 1) - seed = atoi (argv[1]); - else - { - seed = time (NULL); - write_seed (seed); - } - g_print ("the last tested image is saved to the file \"pixbuf-random-image\"\n\n"); - - g_type_init (); - g_log_set_always_fatal (G_LOG_LEVEL_WARNING | G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL); - - g_random_set_seed (seed); - -#define GIF_HEADER 'G', 'I', 'F', '8', '9', 'a' -#define PNG_HEADER 0x89, 'P', 'N', 'G', 0x0d, 0x0a, 0x1a, 0x0a -#define TIFF1_HEADER 'M', 'M', 0x00, 0x2a -#define TIFF2_HEADER 'I', 'I', 0x2a, 0x00 -#define JPEG_HEADER 0xFF, 0xd8 -#define PNM_HEADER 'P', '6' -#define XBM_HEADER '#', 'd', 'e', 'f', 'i', 'n', 'e', ' ' -#define BMP_HEADER 'B', 'M' -#define XPM_HEADER '/', '*', ' ', 'X', 'P', 'M', ' ', '*', '/' -#define RAS_HEADER 0x59, 0xA6, 0x6A, 0x95 - -#define TEST_RANDOM(header, n_img) \ -do { \ - static guchar h[] = { header }; \ - g_print (#header); \ - fflush (stdout); \ - assault (h, sizeof (h), n_img); \ - g_print ("\t\tpassed\n"); \ -} while (0) - - for (;;) - { - TEST_RANDOM (GIF_HEADER, 150); - TEST_RANDOM (PNG_HEADER, 110); - TEST_RANDOM (JPEG_HEADER, 800); - TEST_RANDOM (TIFF1_HEADER, 150); - TEST_RANDOM (TIFF2_HEADER, 150); - TEST_RANDOM (PNM_HEADER, 150); - TEST_RANDOM (XBM_HEADER, 150); - TEST_RANDOM (BMP_HEADER, 150); - TEST_RANDOM (XPM_HEADER, 150); - TEST_RANDOM (RAS_HEADER, 300); - g_print ("===========================\n"); - } - - return 0; -} |