test_general.html - mozsearch

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https://bugzilla.mozilla.org/show_bug.cgi?id=428248

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  <title>nsIHyper>TextAccessible chrome tests</title>

  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>

  <script 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, null);

      // 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>

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<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>

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