1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
/// 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.
/**
* @path ch15/15.4/15.4.4/15.4.4.14/15.4.4.14-9-2.js
* @description Array.prototype.indexOf must return correct index (Number)
*/
function testcase() {
var obj = {toString:function (){return 0}};
var one = 1;
var _float = -(4/3);
var a = new Array(false,undefined,null,"0",obj,-1.3333333333333, "str",-0,true,+0, one, 1,0, false, _float, -(4/3));
if (a.indexOf(-(4/3)) === 14 && // a[14]=_float===-(4/3)
a.indexOf(0) === 7 && // a[7] = +0, 0===+0
a.indexOf(-0) === 7 && // a[7] = +0, -0===+0
a.indexOf(1) === 10 ) // a[10] =one=== 1
{
return true;
}
}
runTestCase(testcase);
|
