test262/test/language/expressions/call/11.2.3-3_4.js

30 lines
1.1 KiB
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// Ecma International makes this code available under the terms and conditions set
// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
// "Use Terms"). Any redistribution of this code must retain the above
// copyright and this notice and otherwise comply with the Use Terms.
/*---
es5id: 11.2.3-3_4
description: >
Call arguments are evaluated before the check is made to see if
the object is actually callable (property)
includes: [runTestCase.js]
---*/
function testcase() {
var fooCalled = false;
function foo(){ fooCalled = true; }
var o = { };
Object.defineProperty(o, "bar", {get: function() {this.barGetter = true; return 42;},
set: function(x) {this.barSetter = true; }});
try {
o.bar( foo() );
$ERROR("o.bar does not exist!");
} catch(e) {
return (e instanceof TypeError) && (fooCalled===true) && (o.barGetter===true) && (o.barSetter===undefined);
}
}
runTestCase(testcase);