S13.2.2_A1_T2.js (1322B)
1 // Copyright 2009 the Sputnik authors. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 info: | 6 Since a function is an object, it might be set to [[Prototype]] property 7 of a new created object through [[Construct]] property 8 es5id: 13.2.2_A1_T2 9 description: Declaring a function with "var __PROTO = function()" 10 ---*/ 11 12 var __MONSTER="monster"; 13 var __PREDATOR="predator"; 14 15 var __PROTO = function(){}; 16 17 try{ 18 __PROTO.type=__MONSTER; 19 } 20 catch(e){ 21 throw new Test262Error('#0: __PROTO.type=__MONSTER does not lead to throwing exception') 22 } 23 24 var __FACTORY = function(){}; 25 26 __FACTORY.prototype=__PROTO; 27 28 var __monster = new __FACTORY(); 29 30 ////////////////////////////////////////////////////////////////////////////// 31 //CHECK#1 32 if (!(__PROTO.isPrototypeOf(__monster))) { 33 throw new Test262Error('#1: __PROTO.isPrototypeOf(__monster) must be true'); 34 } 35 // 36 ////////////////////////////////////////////////////////////////////////////// 37 38 ////////////////////////////////////////////////////////////////////////////// 39 //CHECK#2 40 if (__monster.type !==__MONSTER) { 41 throw new Test262Error('#2: __monster.type ===__MONSTER. Actual: __monster.type ==='+__monster.type); 42 } 43 // 44 ////////////////////////////////////////////////////////////////////////////// 45 46 reportCompare(0, 0);