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<!DOCTYPE html>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=428248
-->
<head>
<title>nsIHyper>TextAccessible chrome tests</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="../events.js"></script>
<script type="application/javascript">
var gParagraphAcc;
function testLinkIndexAtOffset(aID, aOffset, aIndex)
{
var htAcc = getAccessible(aID, [nsIAccessibleHyperText]);
is(htAcc.getLinkIndexAtOffset(aOffset), aIndex,
"Wrong link index at offset " + aOffset + " for ID " + aID + "!");
}
function testThis(aID, aCharIndex, aExpectedLinkIndex, aName)
{
testLinkIndexAtOffset(gParagraphAcc, aCharIndex, aExpectedLinkIndex);
var linkAcc = gParagraphAcc.getLinkAt(aExpectedLinkIndex);
ok(linkAcc, "No accessible for link " + aID + "!");
var linkIndex = gParagraphAcc.getLinkIndex(linkAcc);
is(linkIndex, aExpectedLinkIndex, "Wrong link index for " + aID + "!");
// Just test the link's name to make sure we get the right one.
is(linkAcc.getAnchor(0).name, aName, "Wrong name for " + aID + "!");
}
//gA11yEventDumpToConsole = true;
function doPreTest()
{
waitForImageMap("imgmap", doTest);
}
function doTest()
{
// Test link count
gParagraphAcc = getAccessible("testParagraph", [nsIAccessibleHyperText]);
is(gParagraphAcc.linkCount, 7, "Wrong link count for paragraph!");
// normal hyperlink
testThis("NormalHyperlink", 14, 0, "Mozilla Foundation");
// ARIA hyperlink
testThis("AriaHyperlink", 27, 1, "Mozilla Foundation Home");
// ARIA hyperlink with status invalid
testThis("InvalidAriaHyperlink", 63, 2, "Invalid link");
// image map, but not its link children. They are not part of hypertext.
testThis("imgmap", 76, 3, "b");
// empty hyperlink
testThis("emptyLink", 90, 4, null);
// normal hyperlink with embedded span
testThis("LinkWithSpan", 116, 5, "Heise Online");
// Named anchor
testThis("namedAnchor", 193, 6, "This should never be of state_linked");
// Paragraph with link
var p2 = getAccessible("p2", [nsIAccessibleHyperText]);
var link = p2.getLinkAt(0);
is(link, p2.getChildAt(0), "Wrong link for p2");
is(p2.linkCount, 1, "Wrong link count for p2");
// getLinkIndexAtOffset, causes the offsets to be cached;
testLinkIndexAtOffset("p4", 0, 0); // 1st 'mozilla' link
testLinkIndexAtOffset("p4", 1, 1); // 2nd 'mozilla' link
testLinkIndexAtOffset("p4", 2, -1); // ' ' of ' te' text node
testLinkIndexAtOffset("p4", 3, -1); // 't' of ' te' text node
testLinkIndexAtOffset("p4", 5, -1); // 'x' of 'xt ' text node
testLinkIndexAtOffset("p4", 7, -1); // ' ' of 'xt ' text node
testLinkIndexAtOffset("p4", 8, 2); // 3d 'mozilla' link
testLinkIndexAtOffset("p4", 9, 2); // the end, latest link
// the second pass to make sure link indexes are calculated propertly from
// cached offsets.
testLinkIndexAtOffset("p4", 0, 0); // 1st 'mozilla' link
testLinkIndexAtOffset("p4", 1, 1); // 2nd 'mozilla' link
testLinkIndexAtOffset("p4", 2, -1); // ' ' of ' te' text node
testLinkIndexAtOffset("p4", 3, -1); // 't' of ' te' text node
testLinkIndexAtOffset("p4", 5, -1); // 'x' of 'xt ' text node
testLinkIndexAtOffset("p4", 7, -1); // ' ' of 'xt ' text node
testLinkIndexAtOffset("p4", 8, 2); // 3d 'mozilla' link
testLinkIndexAtOffset("p4", 9, 2); // the end, latest link
SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addA11yLoadEvent(doPreTest);
</script>
</head>
<body>
<a target="_blank"
title="Create tests for NSIAccessibleHyperlink interface"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=418368">
Mozilla Bug 418368
</a><br>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
</pre>
<p id="testParagraph"><br
>Simple link:<br
><a id="NormalHyperlink" href="http://www.mozilla.org">Mozilla Foundation</a><br
>ARIA link:<br
><span id="AriaHyperlink" role="link"
onclick="window.open('http://www.mozilla.org/');"
tabindex="0">Mozilla Foundation Home</span><br
>Invalid, non-focusable hyperlink:<br
><span id="InvalidAriaHyperlink" role="link" aria-invalid="true"
onclick="window.open('http:/www.mozilla.org/');">Invalid link</span><br
>Image map:<br
><map name="atoz_map"><area href="http://www.bbc.co.uk/radio4/atoz/index.shtml#b"
coords="17,0,30,14"
alt="b"
shape="rect"></area
><area href="http://www.bbc.co.uk/radio4/atoz/index.shtml#a"
coords="0,0,13,14"
alt="a"
shape="rect"></area></map
><img width="447" id="imgmap"
height="15"
usemap="#atoz_map"
src="../letters.gif"></img><br
>Empty link:<br
><a id="emptyLink" href=""><img src=""></img></a><br
>Link with embedded span<br
><a id="LinkWithSpan" href="http://www.heise.de/"><span lang="de">Heise Online</span></a><br
>Named anchor, must not have "linked" state for it to be exposed correctly:<br
><a id="namedAnchor" name="named_anchor">This should never be of state_linked</a>
</p>
<p id="p2"><a href="http://mozilla.org">mozilla.org</a></p>
<p id="p4"><a href="www">mozilla</a><a href="www">mozilla</a><span> te</span><span>xt </span><a href="www">mozilla</a></p>
</body>
</html>
|
