terminology/src/bin/tytest.c

#include "private.h"
#include <stdio.h>
#include <limits.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <assert.h>

#include "private.h"
#include <Elementary.h>
#include "config.h"
#include "termpty.h"
#include "termptyops.h"
#include "termiointernals.h"
#include "tytest_common.h"

#include "md5/md5.h"

int _log_domain = -1;

typedef struct _Termpty_Tests
{
   size_t backsize, backpos;
   Backlog_Beacon backlog_beacon;
   Term_State termstate;
   Term_Cursor cursor_state;
   Term_Cursor cursor_save[2];
   int w, h;
   unsigned int altbuf     : 1;
   unsigned int mouse_mode : 3;
   unsigned int mouse_ext  : 2;
   unsigned int bracketed_paste : 1;
} Termpty_Tests;

static void
_termpty_to_termpty_tests(Termpty *ty, Termpty_Tests *tt)
{
   memset(tt, '\0', sizeof(*tt));
   tt->backsize = ty->backsize;
   tt->backpos = ty->backpos;
   tt->backlog_beacon = ty->backlog_beacon;
   tt->termstate = ty->termstate;
   tt->cursor_state = ty->cursor_state;
   tt->cursor_save[0] = ty->cursor_save[0];
   tt->cursor_save[1] = ty->cursor_save[1];
   tt->w = ty->w;
   tt->h = ty->h;
   tt->altbuf = ty->altbuf;
   tt->mouse_mode = ty->mouse_mode;
   tt->mouse_ext = ty->mouse_ext;
   tt->bracketed_paste = ty->bracketed_paste;
}

static void
_tytest_checksum(Termpty *ty)
{
   MD5_CTX ctx;
   Termpty_Tests tests;
   char md5out[(2 * MD5_HASHBYTES) + 1];
   unsigned char hash[MD5_HASHBYTES];
   static const char hex[] = "0123456789abcdef";
   int n;

   _termpty_to_termpty_tests(ty, &tests);

   MD5Init(&ctx);
   /* Termpty */
   MD5Update(&ctx,
             (unsigned char const*)&tests,
             sizeof(tests));
   /* The screens */
   MD5Update(&ctx,
             (unsigned char const*)ty->screen,
             sizeof(Termcell) * ty->w * ty->h);
   MD5Update(&ctx,
             (unsigned char const*)ty->screen2,
             sizeof(Termcell) * ty->w * ty->h);
   /* Icon/Title */
   if (ty->prop.icon)
     {
        MD5Update(&ctx,
                  (unsigned char const*)ty->prop.icon,
                  strlen(ty->prop.icon));
     }
   else
     {
        MD5Update(&ctx, (unsigned char const*)"(NULL)", 6);
     }
   if (ty->prop.title)
     {
        MD5Update(&ctx,
                  (unsigned char const*)ty->prop.title,
                  strlen(ty->prop.title));
     }
   else
     {
        MD5Update(&ctx, (unsigned char const*)"(NULL)", 6);
     }
   /* Cursor shape */
   const char *cursor_shape = tytest_cursor_shape_get();
   MD5Update(&ctx, (unsigned char const*)cursor_shape,
             strlen(cursor_shape));
   /* Write buffer */
   if (ty->write_buffer.buf)
     {
        MD5Update(&ctx, (unsigned char const*)ty->write_buffer.buf,
                  ty->write_buffer.len);
     }

   MD5Final(hash, &ctx);

   for (n = 0; n < MD5_HASHBYTES; n++)
     {
        md5out[2 * n] = hex[hash[n] >> 4];
        md5out[2 * n + 1] = hex[hash[n] & 0x0f];
     }
   md5out[2 * MD5_HASHBYTES] = '\0';
   printf("%s", md5out);
}


int
main(int argc EINA_UNUSED, char **argv EINA_UNUSED)
{
   eina_init();

   _log_domain = eina_log_domain_register("tytest", NULL);

   tytest_common_init();

   tytest_common_main_loop();

   _tytest_checksum(tytest_termpty_get());

   tytest_common_shutdown();

   eina_shutdown();

   return 0;
}