Prolog "exec"

         
/**
         
 * Warranty & Liability
         
 * To the extent permitted by applicable law and unless explicitly
         
 * otherwise agreed upon, XLOG Technologies AG makes no warranties
         
 * regarding the provided information. XLOG Technologies AG assumes
         
 * no liability that any problems might be solved with the information
         
 * provided by XLOG Technologies AG.
         
 *
         
 * Rights & License
         
 * All industrial property rights regarding the information - copyright
         
 * and patent rights in particular - are the sole property of XLOG
         
 * Technologies AG. If the company was not the originator of some
         
 * excerpts, XLOG Technologies AG has at least obtained the right to
         
 * reproduce, change and translate the information.
         
 *
         
 * Reproduction is restricted to the whole unaltered document. Reproduction
         
 * of the information is only allowed for non-commercial uses. Selling,
         
 * giving away or letting of the execution of the library is prohibited.
         
 * The library can be distributed as part of your applications and libraries
         
 * for execution provided this comment remains unchanged.
         
 *
         
 * Restrictions
         
 * Only to be distributed with programs that add significant and primary
         
 * functionality to the library. Not to be distributed with additional
         
 * software intended to replace any components of the library.
         
 *
         
 * Trademarks
         
 * Jekejeke is a registered trademark of XLOG Technologies AG.
         
 */
         

         
:- multifile(runner_case/5).
         
:- discontiguous(runner_case/5).
         

         
:- multifile(runner_pred/5).
         
:- discontiguous(runner_pred/5).
         

         
:- multifile(runner_file/3).
         
runner_file(adapter, exec, 'XLOG 1.1 async').
         

         
/****************************************************************/
         
/* kernel.p extras                                              */
         
/****************************************************************/
         

         
/* shield(X) */
         

         
runner_pred(shield,1, adapter, exec, 'XLOG 1.1.2').
         
runner_case(shield,1, adapter, exec, 'XLOG 1.1.2, XLOG 1') :-
         
   current_prolog_flag(async_mode, X),
         
   X == on.
         
runner_case(shield,1, adapter, exec, 'XLOG 1.1.2, XLOG 2') :-
         
   shield(current_prolog_flag(async_mode, X)),
         
   X == off.
         
runner_case(shield,1, adapter, exec, 'XLOG 1.1.2, XLOG 3') :-
         
   catch(shield(throw(foo)), E, true),
         
   E == foo.
         
runner_case(shield,1, adapter, exec, 'XLOG 1.1.2, XLOG 4') :-
         
   \+ shield(fail).
         

         
/* unshield(X) */
         

         
runner_pred(unshield,1, adapter, exec, 'XLOG 1.1.3').
         
runner_case(unshield,1, adapter, exec, 'XLOG 1.1.3, XLOG 1') :-
         
   shield(unshield(current_prolog_flag(async_mode, X))),
         
   X == on.
         
runner_case(unshield,1, adapter, exec, 'XLOG 1.1.3, XLOG 2') :-
         
   unshield((X=1;X=2)),
         
   X == 1.
         
runner_case(unshield,1, adapter, exec, 'XLOG 1.1.3, XLOG 3') :-
         
   findall(X, unshield((X=1;X=2)), [_,X|_]),
         
   X == 2.
         

         
/* call_cleanup(X, Y) */
         

         
runner_pred(call_cleanup,2, adapter, exec, 'XLOG 1.1.4').
         
runner_case(call_cleanup,2, adapter, exec, 'XLOG 1.1.4, XLOG 1') :-
         
   H =.. [v,0], \+ call_cleanup(fail,change_arg(1,H,tidy)),
         
   H == v(tidy).
         
runner_case(call_cleanup,2, adapter, exec, 'XLOG 1.1.4, XLOG 2') :-
         
   H =.. [v,0], call_cleanup((true;true),change_arg(1,H,tidy)), !,
         
   H == v(tidy).
         
runner_case(call_cleanup,2, adapter, exec, 'XLOG 1.1.4, XLOG 3') :-
         
   H =.. [v,0], call_cleanup((true;true),change_arg(1,H,tidy)), (true -> !),
         
   H == v(tidy).
         
runner_case(call_cleanup,2, adapter, exec, 'XLOG 1.1.4, XLOG 4') :-
         
   H =.. [v,0], call_cleanup(true,change_arg(1,H,tidy)),
         
   H == v(tidy).
         
runner_case(call_cleanup,2, adapter, exec, 'XLOG 1.1.4, XLOG 5') :-
         
   H =.. [v,0], catch(call_cleanup(throw(x), change_arg(1,H,tidy)), E, true),
         
   H == v(tidy), E == x.
         
runner_case(call_cleanup,2, adapter, exec, 'XLOG 1.1.4, XLOG 6') :-
         
   H =.. [v,0],  catch((call_cleanup((true;true), change_arg(1,H,tidy)), throw(x)), E, true),
         
   H == v(tidy), E == x.
         

         
/* setup_call_cleanup(X, Y) */
         

         
runner_pred(setup_call_cleanup,3, adapter, exec, 'XLOG 1.1.5').
         
runner_case(setup_call_cleanup,3, adapter, exec, 'XLOG 1.1.5, XLOG 1') :-
         
   \+ setup_call_cleanup(fail, true, true).
         
runner_case(setup_call_cleanup,3, adapter, exec, 'XLOG 1.1.5, XLOG 2') :-
         
   setup_call_cleanup(true, current_prolog_flag(async_mode, X), true),
         
   X == on.
         
runner_case(setup_call_cleanup,3, adapter, exec, 'XLOG 1.1.5, XLOG 3') :-
         
   H =.. [v,0], setup_call_cleanup(true, true, (current_prolog_flag(async_mode, X), change_arg(1,H,X))),
         
   H == v(off).
         
runner_case(setup_call_cleanup,3, adapter, exec, 'XLOG 1.1.4, XLOG 4') :-
         
   findall(X, setup_call_cleanup(true, (X=1;X=2), true), L),
         
   L == [1,2].