The Tor Browser: content/xul/document/test/test_bug640158_overlay

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

     1 <?xml version="1.0"?>

     2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?>

     3 <?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>

     4 <!--

     5 https://bugzilla.mozilla.org/show_bug.cgi?id=640158

     6 -->

     7 <window title="Mozilla Bug 640158" id="rootwin"

     8   xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

     9   <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>

    11   <!-- test results are displayed in the html:body -->

    12   <body xmlns="http://www.w3.org/1999/xhtml">

    13   <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=640158"

    14      target="_blank">Mozilla Bug 640158</a>

    15   </body>

    17   <!-- test code goes here -->

    18   <script type="application/javascript"><![CDATA[

    20   SimpleTest.waitForExplicitFinish();

    21   window.onload = function onload() {

    22     is($("foo").getAttribute("testattr"), "original", "Attribute should be in original state");

    23     // Change and persist another value:

    24     $("foo").setAttribute("testattr", "changed");

    25     document.persist("foo", "testattr");

    26     $("foo").setAttribute("testattr", "original");

    28     // Hacky times: check that items which are overlaid do get persisted into correctly,

    29     // by first creating an extra element and persisting the value before loading an

    30     // overlay that changes that value - the persisted value should be reinstated.

    31     let root = document.documentElement;

    32     let bar = document.createElement("box");

    33     bar.id = "bar";

    34     bar.setAttribute("testattr", "changed"); // The overlay we load has 'original'

    35     root.appendChild(bar);

    36     document.persist("bar", "testattr");

    37     document.loadOverlay(location.href.replace(/[^\\\/]*.xul/, "overlay_bug640158.xul"), function() {

    38       is($("foo").getAttribute("testattr"), "original",

    39          "Non-overlaid attribute should still be in original state");

    40       is($("bar").getAttribute("testattr"), "changed",

    41          "Overlaid attribute should have been changed.");

    42       SimpleTest.finish();

    43     });

    44   }

    46   ]]></script>

    48   <box id="foo" testattr="original"/>

    50 </window>

The Tor Browser / file revision