Re: [Gnash-commit] gnash testsuite/actionscript.all/Function.as Ch...

[zou lunkai]

continues with the nested function.

I extract the tests from Function.as, around line 280.

Suppose that OUTPUT_VERSION  is  5

var result1 = "initial_result1_value";
var result2 = "initial_result2_value";

check_equals(eval("result1"), "initial_result1_value");
outer_func = function()
{
        var a = "hello";

        inner_func = function(var_ref)
        {
                return(eval(var_ref));
        };

        result1 = inner_func("a");   <---------------------------- [1]
};

//call outer_func to set result1
check_equals(typeof(outer_func), 'function');
outer_func();

// call inner_func to set result2
check_equals(typeof(inner_func), 'function');
result2 = inner_func("a");

xcheck_equals ( result1, undefined ); <--------------------- [2]
check_equals ( result2, undefined );

[2] while fails here?
inner_func() is a main timeline function. It's expected that inner_func()
can not find the variable "a" defined in another main timeline function
outer_func().



On 4/28/07, Sandro Santilli <address@hidden> wrote:
> CVSROOT:        /sources/gnash
> Module name:    gnash
> Changes by:     Sandro Santilli <strk>  07/04/27 16:47:10
>
> Modified files:
>        testsuite/actionscript.all: Function.as
>        .              : ChangeLog
>
> Log message:
>                * testsuite/actionscript.all/Function.as: add another test for
>                  nested functions and scope chain.
>
> CVSWeb URLs:
> http://cvs.savannah.gnu.org/viewcvs/gnash/testsuite/actionscript.all/Function.as?cvsroot=gnash&r1=1.47&r2=1.48
> http://cvs.savannah.gnu.org/viewcvs/gnash/ChangeLog?cvsroot=gnash&r1=1.3023&r2=1.3024
>
> Patches:
> Index: testsuite/actionscript.all/Function.as
> ===================================================================
> RCS file: /sources/gnash/gnash/testsuite/actionscript.all/Function.as,v
> retrieving revision 1.47
> retrieving revision 1.48
> diff -u -b -r1.47 -r1.48
> --- testsuite/actionscript.all/Function.as      27 Apr 2007 16:09:01 -0000      
> 1.47
> +++ testsuite/actionscript.all/Function.as      27 Apr 2007 16:47:10 -0000      
> 1.48
> @@ -20,7 +20,7 @@
>  // compile this test case with Ming makeswf, and then
>  // execute it like this gnash -1 -r 0 -v out.swf
>
> -rcsid="$Id: Function.as,v 1.47 2007/04/27 16:09:01 strk Exp $";
> +rcsid="$Id: Function.as,v 1.48 2007/04/27 16:47:10 strk Exp $";
>
>  #include "check.as"
>
> @@ -321,6 +321,24 @@
>
>  #endif
>
> +function bla (num)
> +{
> +       bla = function ()
> +       {
> +               return num;
> +       };
> +       return num;
> +}
> +
> +check_equals(typeof(bla), 'function');
> +check_equals(bla(42), 42);
> +check_equals(typeof(bla), 'function');
> +#if OUTPUT_VERSION < 6
> +check_equals(typeof(bla(43)), 'undefined');
> +#else
> +check_equals(bla(43), 42);
> +#endif
> +
>  //----------------------------------------------------------
>  //
>  //  Test case for "this"  in Object's context
>
> Index: ChangeLog
> ===================================================================
> RCS file: /sources/gnash/gnash/ChangeLog,v
> retrieving revision 1.3023
> retrieving revision 1.3024
> diff -u -b -r1.3023 -r1.3024
> --- ChangeLog   27 Apr 2007 16:43:09 -0000      1.3023
> +++ ChangeLog   27 Apr 2007 16:47:10 -0000      1.3024
> @@ -2,6 +2,8 @@
>
>        * testsuite/actionscript.all/Global.as: check that _global._global
>          is undefined.
> +       * testsuite/actionscript.all/Function.as: add another test for
> +         nested functions and scope chain.
>
>  2007-04-27 Sandro Santilli <address@hidden>
>
>
>
> _______________________________________________
> Gnash-commit mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/gnash-commit