mes/scaffold/tests/32-compare.c

123 lines
2.3 KiB
C

/* -*-comment-start: "//";comment-end:""-*-
* Mes --- Maxwell Equations of Software
* Copyright © 2017 Jan Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of Mes.
*
* Mes 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.
*
* Mes 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 Mes. If not, see <http://www.gnu.org/licenses/>.
*/
#include "30-test.i"
#include <stdio.h>
int
test ()
{
int f = 0;
int t = 1;
int one = t;
puts ("\n");
puts ("t: if (f)\n");
if (f) return 1;
puts ("t: if (one != 1)\n");
if (one != 1) return 1;
puts ("t: if (1 != one)\n");
if (1 != one) return 1;
puts ("t: if (one > 1)\n");
if (one > 1) return 1;
puts ("t: if (one < 0)\n");
if (one < 0) return 1;
puts ("t: if (one <= 0)\n");
if (one <= 0) return 1;
puts ("t: if (one >= 2)\n");
if (one >= 2) return 1;
puts ("t: if (!1)\n");
if (!1) return 1;
puts ("t: if (one == 0)\n");
if (one == 0) return 1;
puts ("t: if (f != 0)\n");
if (one != 1) return 1;
puts ("t: if (1)\n");
if (1) goto ok0;
return 1;
ok0:
puts ("t: if (0); return 1; else;\n");
if (0) return 1; else goto ok1;
ok1:
puts ("t: if (t)\n");
if (t) goto ok2;
return 1;
ok2:
puts ("t: if (one > 0)\n");
if (one > 0) goto ok3;
return 1;
ok3:
puts ("t: if (one < 2)\n");
if (one < 2) goto ok4;
return 1;
ok4:
puts ("t: if (one >= 0)\n");
if (one >= 0) goto ok5;
return 1;
ok5:
puts ("t: if (one >= 1)\n");
if (one >= 0) goto ok6;
return 1;
ok6:
puts ("t: if (one <= 2)\n");
if (one <= 2) goto ok7;
return 1;
ok7:
puts ("t: if (one <= 1)\n");
if (one <= 1) goto ok8;
return 1;
ok8:
puts ("t: if (!0)\n");
if (!0) goto ok9;
return 1;
ok9:
puts ("t: if (one == 1)\n");
if (one == 1) goto ok10;
return 1;
ok10:
puts ("t: if (one != 0)\n");
if (one != 0) goto ok11;
return 1;
ok11:
return 0;
}