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<?xml version="1.0"?>
type="text/css"?>
title="Accessible XUL tabbrowser relation tests">
<script type="application/javascript"
src="../common.js" />
<script type="application/javascript"
src="../role.js" />
<script type="application/javascript"
src="../relations.js" />
<script type="application/javascript"
src="../events.js" />
<script type="application/javascript"
src="../browser.js"></script>
<script type="application/javascript">
<![CDATA[
////////////////////////////////////////////////////////////////////////////
// Invoker
function testTabRelations()
{
this.eventSeq = [
new asyncInvokerChecker(EVENT_DOCUMENT_LOAD_COMPLETE, tabDocumentAt, 0),
new asyncInvokerChecker(EVENT_DOCUMENT_LOAD_COMPLETE, tabDocumentAt, 1)
];
this.invoke = function testTabRelations_invoke()
{
var docURIs = ["about:license", "about:mozilla"];
tabBrowser().loadTabs(docURIs, {
inBackground: false,
replace: true,
triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal(),
});
// Flush layout, so as to guarantee that the a11y tree is constructed.
browserDocument().documentElement.getBoundingClientRect();
}
this.finalCheck = function testTabRelations_finalCheck()
{
////////////////////////////////////////////////////////////////////////
// 'labelled by'/'label for' relations for xul:tab and xul:tabpanel
var tabs = Array.from(tabBrowser().tabContainer.allTabs);
// For preloaded tabs, there might be items in this array where this relation
// doesn't hold, so just deal with that:
var panels = tabs.map(t => t.linkedBrowser.closest("tabpanels > *"));
testRelation(panels[0], RELATION_LABELLED_BY, tabs[0]);
testRelation(tabs[0], RELATION_LABEL_FOR, panels[0]);
testRelation(panels[1], RELATION_LABELLED_BY, tabs[1]);
testRelation(tabs[1], RELATION_LABEL_FOR, panels[1]);
}
this.getID = function testTabRelations_getID()
{
return "relations of tabs";
}
}
////////////////////////////////////////////////////////////////////////////
// Test
//gA11yEventDumpToConsole = true; // debug stuff
var gQueue = null;
function doTest()
{
// Load documents into tabs and wait for DocLoadComplete events caused by
// these documents load before we start the test.
gQueue = new eventQueue();
gQueue.push(new testTabRelations());
gQueue.onFinish = function() { closeBrowserWindow(); }
gQueue.invoke(); // Will call SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
openBrowserWindow(doTest);
]]>
</script>
<vbox flex="1" style="overflow: auto;">
<a target="_blank"
title="No relationship between tabs and associated property page in new tabbrowser construct">
</a><br/>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
</body>
<vbox id="eventdump"></vbox>
</vbox>
</window>