| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| </head> |
| <body> |
| |
| <script src="../../resources/js-test.js"></script> |
| <script> |
| window.name = "o"; |
| function f() { |
| return this ? this.name : "t"; |
| } |
| function g() { |
| "use strict"; |
| return this ? this.name : "u"; |
| } |
| function h() { |
| return this ? this.name : "v"; |
| } |
| </script> |
| |
| <iframe name="i" |
| src="javascript: |
| |
| window.f = parent.f; |
| window.g = parent.g; |
| window.a = { name:'a', f:parent.f, g:parent.g }; |
| window.b = { name:'b', f:parent.f, g:parent.g }; |
| Object.defineProperty(window, 'h', { get: (function(){ return parent.h; })}); |
| Object.defineProperty(a, 'h', { get: (function(){ return parent.h; })}); |
| Object.defineProperty(b, 'h', { get: (function(){ return parent.h; })}); |
| |
| var results = ''; |
| |
| /* Three of the first four cases pass undefined (promoted inside the callee to the callee's global object). */ |
| /* a.f() is the one exception, which passes the base, a, as the this object. */ |
| results += (function(){return f();})(); |
| results += (function(){return (1,f)();})(); |
| results += (function(){return a.f();})(); |
| results += (function(){return eval('f()');})(); |
| /* Same cases as above, but wrapped in a with. The first & last of these cases pass b, */ |
| /* the object scoped by the with, as the this value. */ |
| /* a.f() still passes the explicit base, a. (1,f)() is a little tricksier - this passes */ |
| /* undefined (promoted to the callee global object) since teh comma operator calles GetValue */ |
| /* on the reference (see ES5 11.14.) */ |
| results += (function(){with(b){ return (function(){ return f();})(); }})(); |
| results += (function(){with(b){ return (function(){ return (1,f)();})(); }})(); |
| results += (function(){with(b){ return (function(){ return a.f();})(); }})(); |
| results += (function(){with(b){ return (function(){ return eval('f()');})(); }})(); |
| |
| /* Same tests as above, but with a strict callee. */ |
| /* We expect the same results, except undefined this is not replaced with the global object. */ |
| results += (function(){return g();})(); |
| results += (function(){return (1,g)();})(); |
| results += (function(){return a.g();})(); |
| results += (function(){return eval('g()');})(); |
| results += (function(){with(b){ return g(); }})(); |
| results += (function(){with(b){ return (1,g)(); }})(); |
| results += (function(){with(b){ return a.g(); }})(); |
| results += (function(){with(b){ return (function(){ return eval('g()');})(); }})(); |
| |
| /* Same as the first set, but h is a getter property. */ |
| results += (function(){return h();})(); |
| results += (function(){return (1,h)();})(); |
| results += (function(){return a.h();})(); |
| results += (function(){return eval('h()');})(); |
| results += (function(){with(b){ return h(); }})(); |
| results += (function(){with(b){ return (1,h)(); }})(); |
| results += (function(){with(b){ return a.h(); }})(); |
| results += (function(){with(b){ return (function(){ return eval('h()');})(); }})(); |
| |
| var expected = 'ooaoboabuuaubuabooaoboab'; |
| |
| if (results == expected) |
| parent.testPassed(results + ' should be ' + expected + ', and is.'); |
| else |
| parent.testFailed(results + ' should be ' + expected + ', but was not.'); |
| "> |
| </iframe> |
| </body> |
| </html> |
