michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: var BUGNUMBER = 398485;
michael@0: var summary = 'Date.prototype.toLocaleString should not clamp year';
michael@0: var actual = '';
michael@0: var expect = '';
michael@0: 
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: test();
michael@0: //-----------------------------------------------------------------------------
michael@0: 
michael@0: function test()
michael@0: {
michael@0:   enterFunc ('test');
michael@0:   printBugNumber(BUGNUMBER);
michael@0:   printStatus (summary);
michael@0: 
michael@0:   var d;
michael@0:   var y;
michael@0:   var l;
michael@0:   var maxms = 8640000000000000;
michael@0: 
michael@0:   d = new Date(-maxms );
michael@0:   y = d.getFullYear();
michael@0: 
michael@0:   actual = y;
michael@0:   expect = -271821;
michael@0:   reportCompare(expect, actual, summary + ': check year');
michael@0: 
michael@0:   l = d.toLocaleString();
michael@0:   print(l);
michael@0:   if (this.hasOwnProperty("Intl")) {
michael@0:     // ECMA-402 specifies that toLocaleString uses a proleptic Gregorian
michael@0:     // calender without year 0.
michael@0:     // Also, localized strings usually use era indicators such as "BC"
michael@0:     // instead of minus signs.
michael@0:     expect = Math.abs(y - 1) + '';
michael@0:   } else {
michael@0:     // ECMA-262 up to edition 5.1 didn't specify toLocaleString;
michael@0:     // the previous implementation assumed a calendar with year 0 and used
michael@0:     // minus sign.
michael@0:     expect = y + '';
michael@0:   }
michael@0:   actual = l.match(/-?[0-9]{3,}/) + '';
michael@0:   reportCompare(expect, actual, summary + ': check toLocaleString');
michael@0: 
michael@0:   d = new Date(maxms );
michael@0:   y = d.getFullYear();
michael@0:   l = d.toLocaleString();
michael@0:   print(l);
michael@0: 
michael@0:   actual = y;
michael@0:   expect = 275760;
michael@0:   reportCompare(expect, actual, summary + ': check year');
michael@0: 
michael@0:   actual = l.match(new RegExp(y)) + '';
michael@0:   expect = y + '';
michael@0:   reportCompare(expect, actual, summary + ': check toLocaleString');
michael@0: 
michael@0:   exitFunc ('test');
michael@0: }