gecko-dev/accessible/tests/mochitest/states/test_link.html

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HTML

<html>
<head>
<title>HTML link states testing</title>
<link rel="stylesheet" type="text/css"
href="chrome://mochikit/content/tests/SimpleTest/test.css" />
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
<script type="application/javascript"
src="../common.js"></script>
<script type="application/javascript"
src="../role.js"></script>
<script type="application/javascript"
src="../states.js"></script>
<script type="application/javascript"
src="../events.js"></script>
<script type="application/javascript">
//gA11yEventDumpToConsole = true; // debug stuff
var gLinkWindow = null;
function closeDocChecker()
{
this.__proto__ = new asyncInvokerChecker(EVENT_DOCUMENT_LOAD_COMPLETE);
this.check = function closeDocChecker_check(aEvent)
{
gLinkWindow = aEvent.accessible.rootDocument.window;
}
this.match = function closeDocChecker_match(aEvent)
{
// A temporary about:blank document gets loaded before 'example.com'
// document.
return aEvent.DOMNode.URL == "http://www.example.com/";
}
}
function clickLink(aID)
{
this.eventSeq = [
new stateChangeChecker(STATE_TRAVERSED, false, true, "link_traversed"),
new closeDocChecker()
];
this.invoke = function clickLink_invoke()
{
synthesizeMouse(getNode("link_traversed"), 1, 1, { shiftKey: true });
}
this.getID = function clickLink_getID()
{
return "link + '" + aID + "' clicked.";
}
}
var gQueue = null;
function doTest()
{
// a@href and its text node
testStates("link_href", STATE_LINKED);
testStates(getAccessible("link_href").firstChild, STATE_LINKED);
// a@onclick
testStates("link_click", STATE_LINKED);
// a@onmousedown
testStates("link_mousedown", STATE_LINKED);
// a@onmouseup
testStates("link_mouseup", STATE_LINKED);
// a@role="link"
testStates("link_arialink", STATE_LINKED);
// a@role="button"
testStates("link_ariabutton", 0, 0, STATE_LINKED);
// a (no @href, no click event listener)
testStates("link_notlink", 0, 0, STATE_LINKED);
// a: no traversed state
testStates("link_traversed", 0, 0, STATE_TRAVERSED);
// a: traversed state
//enableLogging("docload"); // debug stuff
gQueue = new eventQueue();
gQueue.push(new clickLink("link_traversed"));
gQueue.onFinish =
function()
{
gLinkWindow.close();
//disableLogging(); // debug stuff
}
gQueue.invoke(); // will call SimpleTest.finsih();
}
SimpleTest.waitForExplicitFinish();
addA11yLoadEvent(doTest);
</script>
</head>
<body>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=423409"
title="Expose click action if mouseup and mousedown are registered">
Mozilla Bug 423409
</a>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=754830"
title="Calculate link states separately">
Mozilla Bug 754830
</a>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=757774"
title="Fire state change event when link is traversed">
Mozilla Bug 757774
</a>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
</pre>
<a id="link_href" href="http://mozilla.org">link</a>
<a id="link_click" onclick="">link</a>
<a id="link_mousedown" onmousedown="">link</a>
<a id="link_mouseup" onmouseup="">link</a>
<a id="link_arialink" role="link">aria link</a>
<a id="link_ariabutton" role="button">aria button</a>
<a id="link_notlink">not link</a>
<a id="link_traversed" href="http://www.example.com" target="_top">example.com</a>
</body>
</html>