| // |reftest| skip-if(xulRuntime.OS=="WINNT"&&isDebugBuild) slow |
| /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| //----------------------------------------------------------------------------- |
| var BUGNUMBER = 127243; |
| var summary = 'Do not crash on watch'; |
| var actual = 'No Crash'; |
| var expect = 'No Crash'; |
| |
| printBugNumber(BUGNUMBER); |
| printStatus (summary); |
| |
| if (typeof window != 'undefined' && typeof document != 'undefined') |
| { |
| // delay test driver end |
| gDelayTestDriverEnd = true; |
| window.addEventListener('load', handleLoad, false); |
| } |
| else |
| { |
| printStatus('This test must be run in the browser'); |
| reportCompare(expect, actual, summary); |
| |
| } |
| |
| var div; |
| |
| function handleLoad() |
| { |
| div = document.createElement('div'); |
| document.body.appendChild(div); |
| div.setAttribute('id', 'id1'); |
| div.style.width = '50px'; |
| div.style.height = '100px'; |
| div.style.overflow = 'auto'; |
| |
| for (var i = 0; i < 5; i++) |
| { |
| var p = document.createElement('p'); |
| var t = document.createTextNode('blah'); |
| p.appendChild(t); |
| div.appendChild(p); |
| } |
| |
| div.watch('scrollTop', wee); |
| |
| setTimeout('setScrollTop()', 1000); |
| } |
| |
| function wee(id, oldval, newval) |
| { |
| var t = document.createTextNode('setting ' + id + |
| ' value ' + div.scrollTop + |
| ' oldval ' + oldval + |
| ' newval ' + newval); |
| var p = document.createElement('p'); |
| p.appendChild(t); |
| document.body.appendChild(p); |
| |
| return newval; |
| } |
| |
| function setScrollTop() |
| { |
| div.scrollTop = 42; |
| |
| reportCompare(expect, actual, summary); |
| |
| gDelayTestDriverEnd = false; |
| jsTestDriverEnd(); |
| |
| } |