hackthelobby/libcaca/examples/canvas.c

67 lines
1.6 KiB
C

/*
* all full libcaca API test
* Copyright (c) 2006-2012 Sam Hocevar <sam@hocevar.net>
* All Rights Reserved
*
* This program is free software. It comes without any warranty, to
* the extent permitted by applicable law. You can redistribute it
* and/or modify it under the terms of the Do What the Fuck You Want
* to Public License, Version 2, as published by Sam Hocevar. See
* http://www.wtfpl.net/ for more details.
*/
#include "config.h"
#if !defined(__KERNEL__)
# include <stdio.h>
# include <string.h>
#endif
#include "caca.h"
#define ITER 128
int main(int argc, char *argv[])
{
caca_canvas_t *cv;
unsigned int i, j, w, h;
fprintf(stderr, "testing caca_create_canvas()\n");
for(i = 0; i < ITER; i++)
{
w = caca_rand(1, 1000);
h = caca_rand(1, 1000);
cv = caca_create_canvas(w, h);
caca_put_char(cv, w - 1, h - 1, 'x');
if(caca_get_char(cv, w - 1, h - 1) != 'x')
fprintf(stderr, " failed (%ux%u)\n", w, h);
caca_free_canvas(cv);
}
fprintf(stderr, "testing caca_set_frame_name()\n");
cv = caca_create_canvas(1, 1);
if(cv == NULL)
{
printf("Failed to create canvas\n");
return 1;
}
for(i = 0; i < ITER; i++)
{
caca_create_frame(cv, 0);
for(j = 0; j < ITER; j++)
{
char buf[BUFSIZ];
w = caca_rand(1, BUFSIZ - 1);
memset(buf, 'x', w);
buf[w] = '\0';
caca_set_frame_name(cv, buf);
}
}
caca_free_canvas(cv);
fprintf(stderr, "all tests passed\n");
return 0;
}