2 * Any copyright is dedicated to the Public Domain.
3 * http://creativecommons.org/licenses/publicdomain/
5 * Jeff Walden <jwalden+code@mit.edu>
8 var gTestfile = 'object-toString-01.js';
9 //-----------------------------------------------------------------------------
10 var BUGNUMBER = 575522;
11 var summary = '({}).toString.call(null) == "[object Null]", ' +
12 '({}).toString.call(undefined) == "[object Undefined]", ';
14 print(BUGNUMBER + ": " + summary);
20 var toString = Object.prototype.toString;
22 assertEq(toString.call(null), "[object Null]");
23 assertEq(toString.call(undefined), "[object Undefined]");
25 assertEq(toString.call(true), "[object Boolean]");
26 assertEq(toString.call(false), "[object Boolean]");
28 assertEq(toString.call(0), "[object Number]");
29 assertEq(toString.call(-0), "[object Number]");
30 assertEq(toString.call(1), "[object Number]");
31 assertEq(toString.call(-1), "[object Number]");
32 assertEq(toString.call(NaN), "[object Number]");
33 assertEq(toString.call(Infinity), "[object Number]");
34 assertEq(toString.call(-Infinity), "[object Number]");
36 assertEq(toString.call("foopy"), "[object String]");
38 assertEq(toString.call({}), "[object Object]");
41 /******************************************************************************/
43 if (typeof reportCompare === "function")
44 reportCompare(true, true);
46 print("All tests passed!");