The Tor Browser: dom/browser-element/mochitest/browserElement

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* Any copyright is dedicated to the public domain.

     2    http://creativecommons.org/publicdomain/zero/1.0/ */

     4 // Bug 891763 - Test the mozbrowserresize event

     5 "use strict";

     7 SimpleTest.waitForExplicitFinish();

     8 browserElementTestHelpers.setEnabledPref(true);

     9 browserElementTestHelpers.addPermission();

    11 function runTest() {

    12   var srcResizeTo = "data:text/html,       \

    13     <script type='application/javascript'> \

    14       window.resizeTo(300, 300);           \

    15     <\/script>                             \

    16   ";

    18   var srcResizeBy = "data:text/html,       \

    19     <script type='application/javascript'> \

    20       window.resizeBy(-100, -100);         \

    21     <\/script>                             \

    22   ";

    24   var count = 0;

    25   function checkSize(iframe) {

    26     count++;

    27     is(iframe.clientWidth,  400, "iframe width does not change");

    28     is(iframe.clientHeight, 400, "iframe height does not change");

    29     if (count == 2) {

    30       SimpleTest.finish();

    31     }

    32   }

    34   function testIFrameWithSrc(src) {

    35     var iframe = document.createElement('iframe');

    36     SpecialPowers.wrap(iframe).mozbrowser = true;

    37     iframe.style = "border:none; width:400px; height:400px;";

    38     iframe.src = src;

    39     iframe.addEventListener("mozbrowserresize", function (e) {

    40       is(e.detail.width,  300, "Received correct resize event width");

    41       is(e.detail.height, 300, "Received correct resize event height");

    42       SimpleTest.executeSoon(checkSize.bind(undefined, iframe));

    43     });

    44     document.body.appendChild(iframe);

    45   }

    47   testIFrameWithSrc(srcResizeTo);

    48   testIFrameWithSrc(srcResizeBy);

    49 }

    51 addEventListener('testready', runTest);

The Tor Browser / file revision