mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
328 lines
14 KiB
HTML
328 lines
14 KiB
HTML
<!DOCTYPE html>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=418368
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-->
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<head>
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<title>nsIHyperLinkAccessible chrome tests</title>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
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<script type="application/javascript"
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src="chrome://mochikit/content/MochiKit/packed.js"></script>
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<script type="application/javascript"
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src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript"
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src="chrome://mochikit/content/a11y/accessible/common.js"></script>
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<script type="application/javascript"
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src="chrome://mochikit/content/a11y/accessible/role.js"></script>
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<script type="application/javascript"
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src="chrome://mochikit/content/a11y/accessible/nsIAccessible_states.js"></script>
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<script type="application/javascript">
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function testThis(aID, aAcc, aRole, aAnchors, aName, aValid, aStartIndex,
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aEndIndex)
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{
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testRole(aAcc, aRole);
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is(aAcc.anchorCount, aAnchors, "Wrong number of anchors for ID "
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+ aID + "!");
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is(aAcc.getAnchor(0).name, aName, "Wrong name for ID "
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+ aID + "!");
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is(aAcc.valid, aValid, "No correct valid state for ID "
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+ aID + "!");
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is(aAcc.startIndex, aStartIndex, "Wrong startIndex value for ID "
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+ aID + "!");
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is(aAcc.endIndex, aEndIndex, "Wrong endIndex value for ID "
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+ aID + "!");
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}
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function testFocus(aID, aAcc, aSelectedBefore, aSelectedAfter)
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{
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is(aAcc.selected, aSelectedBefore,
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"Wrong selected state before focus for ID " + aID + "!");
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document.getElementById(aID).focus();
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is(aAcc.selected, aSelectedAfter,
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"Wrong seleccted state after focus for ID " + aID + "!");
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}
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function testAction(aId, aAcc, aActionName)
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{
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var numActions = aActionName ? 1 : 0;
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is(aAcc.numActions, numActions,
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"Wrong actions number for ID " + aId);
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try {
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is(aAcc.getActionName(0), aActionName,
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"Wrong action name for ID " + aId);
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} catch (e) {
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if (numActions)
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ok(false, "Exception on action name getting for ID " + aId);
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else
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ok(true, "Correct action name for ID " + aId);
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}
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}
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function doTest()
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{
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//////////////////////////////////////////////////////////////////////////
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// normal hyperlink
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var normalHyperlinkAcc = getAccessible("NormalHyperlink",
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[nsIAccessibleHyperLink]);
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testThis("NormalHyperlink", normalHyperlinkAcc, ROLE_LINK, 1,
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"Mozilla Foundation", true, 18, 19);
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is(normalHyperlinkAcc.getURI(0).spec, "http://www.mozilla.org/",
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"URI wrong for normalHyperlinkElement!");
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testStates(normalHyperlinkAcc,
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(STATE_FOCUSABLE | STATE_LINKED),
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(EXT_STATE_HORIZONTAL));
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testFocus("NormalHyperlink", normalHyperlinkAcc, false, true);
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testStates(normalHyperlinkAcc,
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(STATE_FOCUSABLE | STATE_FOCUSED | STATE_LINKED),
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(EXT_STATE_HORIZONTAL));
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//////////////////////////////////////////////////////////////////////////
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// ARIA hyperlink
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var ariaHyperlinkAcc = getAccessible("AriaHyperlink",
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[nsIAccessibleHyperLink]);
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testThis("AriaHyperlink", ariaHyperlinkAcc, ROLE_LINK, 1,
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"Mozilla Foundation Home", true, 32, 33);
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testStates(ariaHyperlinkAcc,
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(STATE_FOCUSABLE | STATE_LINKED),
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(EXT_STATE_HORIZONTAL));
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testFocus("AriaHyperlink", ariaHyperlinkAcc, false, true);
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testStates(ariaHyperlinkAcc,
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(STATE_FOCUSABLE | STATE_FOCUSED | STATE_LINKED),
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(EXT_STATE_HORIZONTAL));
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testAction("AriaHyperlink", ariaHyperlinkAcc, "click");
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//////////////////////////////////////////////////////////////////////////
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// ARIA hyperlink with status invalid
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var invalidAriaHyperlinkAcc = getAccessible("InvalidAriaHyperlink",
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[nsIAccessibleHyperLink]);
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is(invalidAriaHyperlinkAcc.valid, false, "Should not be valid!");
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testStates(invalidAriaHyperlinkAcc,
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(STATE_LINKED),
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(EXT_STATE_HORIZONTAL), (STATE_FOCUSABLE));
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testFocus("InvalidAriaHyperlink", invalidAriaHyperlinkAcc,
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false, false);
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//////////////////////////////////////////////////////////////////////////
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// image map and its link children
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var imageMapHyperlinkAcc = getAccessible("imgmap",
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[nsIAccessibleHyperLink]);
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testThis("imgmap", imageMapHyperlinkAcc, ROLE_IMAGE_MAP, 2, "b", true,
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83, 84);
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is(imageMapHyperlinkAcc.getURI(0).spec,
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"http://www.bbc.co.uk/radio4/atoz/index.shtml#b", "URI wrong!");
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is(imageMapHyperlinkAcc.getURI(1).spec,
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"http://www.bbc.co.uk/radio4/atoz/index.shtml#a", "URI wrong!");
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testStates(imageMapHyperlinkAcc,
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(0),
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(EXT_STATE_HORIZONTAL));
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var area1 = getAccessible(imageMapHyperlinkAcc.firstChild,
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[nsIAccessibleHyperLink]);
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testThis("Area1", area1, ROLE_LINK, 1, "b", true, 0, 1);
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is(area1.getURI(0).spec,
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"http://www.bbc.co.uk/radio4/atoz/index.shtml#b", "URI wrong!");
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testStates(area1, (STATE_LINKED));
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var area2 = getAccessible(area1.nextSibling,
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[nsIAccessibleHyperLink]);
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testThis("Area2", area2, ROLE_LINK, 1, "a", true, 1, 2);
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is(area2.getURI(0).spec,
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"http://www.bbc.co.uk/radio4/atoz/index.shtml#a", "URI wrong!");
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testStates(area2, (STATE_LINKED));
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//////////////////////////////////////////////////////////////////////////
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// empty hyperlink
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var EmptyHLAcc = getAccessible("emptyLink",
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[nsIAccessibleHyperLink]);
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testThis("emptyLink", EmptyHLAcc, ROLE_LINK, 1, null, true, 98, 99);
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testStates(EmptyHLAcc,
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(STATE_FOCUSABLE | STATE_LINKED),
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(EXT_STATE_HORIZONTAL));
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testAction("emptyLink", EmptyHLAcc, "jump");
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//////////////////////////////////////////////////////////////////////////
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// normal hyperlink with embedded span
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var hyperlinkWithSpanAcc = getAccessible("LinkWithSpan",
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[nsIAccessibleHyperLink]);
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testThis("LinkWithSpan", hyperlinkWithSpanAcc, ROLE_LINK, 1,
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"Heise Online", true, 124, 125);
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is(hyperlinkWithSpanAcc.getURI(0).spec, "http://www.heise.de/",
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"URI wrong for hyperlinkElementWithSpan!");
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testStates(hyperlinkWithSpanAcc,
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(STATE_FOCUSABLE | STATE_LINKED),
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(EXT_STATE_HORIZONTAL));
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testFocus("LinkWithSpan", hyperlinkWithSpanAcc, false, true);
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testStates(hyperlinkWithSpanAcc,
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(STATE_FOCUSABLE | STATE_FOCUSED | STATE_LINKED),
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(EXT_STATE_HORIZONTAL));
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testAction("LinkWithSpan", hyperlinkWithSpanAcc, "jump");
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//////////////////////////////////////////////////////////////////////////
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// Named anchor, should never have state_linked
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var namedAnchorAcc = getAccessible("namedAnchor",
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[nsIAccessibleHyperLink]);
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testThis("namedAnchor", namedAnchorAcc, ROLE_LINK, 1,
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"This should never be of state_linked", true, 202, 203);
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testStates(namedAnchorAcc,
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(STATE_SELECTABLE),
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(EXT_STATE_HORIZONTAL), (STATE_FOCUSABLE | STATE_LINKED));
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testAction("namedAnchor", namedAnchorAcc, "");
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//////////////////////////////////////////////////////////////////////////
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// No link (hasn't any attribute), should never have state_linked
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var noLinkAcc = getAccessible("noLink",
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[nsIAccessibleHyperLink]);
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testThis("noLink", noLinkAcc, ROLE_LINK, 1,
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"This should never be of state_linked", true, 262, 263);
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testStates(noLinkAcc,
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0,
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(EXT_STATE_HORIZONTAL), (STATE_FOCUSABLE | STATE_LINKED));
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testAction("noLink", noLinkAcc, "");
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//////////////////////////////////////////////////////////////////////////
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// Link with registered 'click' event, should have state_linked
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var linkWithClickAcc = getAccessible("linkWithClick",
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[nsIAccessibleHyperLink]);
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testThis("linkWithClick", linkWithClickAcc, ROLE_LINK, 1,
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"This should have state_linked", true, 301, 302);
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testStates(linkWithClickAcc,
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(STATE_LINKED),
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(EXT_STATE_HORIZONTAL));
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testAction("linkWithClick", linkWithClickAcc, "click");
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//////////////////////////////////////////////////////////////////////////
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// Maps to group links (bug 431615).
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var linksMapAcc = getAccessible("linksmap");
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//////////////////////////////////////////////////////////////////////////
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// Link with title attribute, no name from the subtree (bug 438325).
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var id = "linkWithTitleNoNameFromSubtree";
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var linkAcc = getAccessible(id, [nsIAccessibleHyperLink]);
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testThis(id, linkAcc, ROLE_LINK, 1, "Link with title", true, 354, 355);
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testStates(linkAcc,
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(STATE_LINKED),
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(EXT_STATE_HORIZONTAL));
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testAction(id, linkAcc, "jump");
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//////////////////////////////////////////////////////////////////////////
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// Link with title attribute, name from the subtree - onscreen name
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// (bug 438325).
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id = "linkWithTitleNameFromSubtree";
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linkAcc = getAccessible(id, [nsIAccessibleHyperLink]);
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testThis(id, linkAcc, ROLE_LINK, 1, "the name from subtree", true, 403,
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404);
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testStates(linkAcc,
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(STATE_LINKED),
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(EXT_STATE_HORIZONTAL));
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testAction(id, linkAcc, "jump");
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//////////////////////////////////////////////////////////////////////////
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// Link with title attribute, name from the nested html:img (bug 438325).
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id = "linkWithTitleNameFromImg";
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linkAcc = getAccessible(id, [nsIAccessibleHyperLink]);
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testThis(id, linkAcc, ROLE_LINK, 1, "The title for link", true, 458,
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459);
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testStates(linkAcc,
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(STATE_LINKED),
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(EXT_STATE_HORIZONTAL));
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testAction(id, linkAcc, "jump");
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//////////////////////////////////////////////////////////////////////////
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// Link with label, no name from the subtree (bug 438325).
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id = "linkWithLabelNoNameFromSubtree";
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linkAcc = getAccessible(id, [nsIAccessibleHyperLink]);
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testThis(id, linkAcc, ROLE_LINK, 1, "Link with label and nested image:",
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true, 462, 463);
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testStates(linkAcc,
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(STATE_LINKED),
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(EXT_STATE_HORIZONTAL));
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testAction(id, linkAcc, "jump");
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//////////////////////////////////////////////////////////////////////////
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//
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SimpleTest.finish();
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}
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SimpleTest.waitForExplicitFinish();
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addLoadEvent(doTest);
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</script>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=418368">Mozilla Bug 418368</a>
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<p id="display"></p>
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<div id="content" style="display: none"></div>
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<pre id="test">
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</pre>
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<br>Simple link:<br>
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<a id="NormalHyperlink" href="http://www.mozilla.org">Mozilla Foundation</a>
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<br>ARIA link:<br>
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<span id="AriaHyperlink" role="link"
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onclick="window.open('http://www.mozilla.org/');"
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tabindex="0">Mozilla Foundation Home</span>
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<br>Invalid, non-focusable hyperlink:<br>
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<span id="InvalidAriaHyperlink" role="link" aria-invalid="true"
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onclick="window.open('http:/www.mozilla.org/');">Invalid link</span>
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<br>Image map:<br>
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<map name="atoz_map">
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<area href="http://www.bbc.co.uk/radio4/atoz/index.shtml#b"
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coords="17,0,30,14"
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alt="b"
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shape="rect"></area>
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<area href="http://www.bbc.co.uk/radio4/atoz/index.shtml#a"
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coords="0,0,13,14"
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alt="a"
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shape="rect"></area>
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</map>
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<img width="447" id="imgmap"
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height="15"
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usemap="#atoz_map"
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src="letters.gif"></img>
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<br>Empty link:<br>
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<a id="emptyLink" href=""><img src=""></img></a>
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<br>Link with embedded span<br>
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<a id="LinkWithSpan" href="http://www.heise.de/"><span lang="de">Heise Online</span></a>
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<br>Named anchor, must not have "linked" state for it to be exposed correctly:<br>
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<a id="namedAnchor" name="named_anchor">This should never be of state_linked</a>
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<br>Link having no attributes, must not have "linked" state:</br>
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<a id="noLink">This should never be of state_linked</a>
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<br>Link with registered 'click' event: </br>
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<a id="linkWithClick" onclick="var clicked = true;">This should have state_linked</a>
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<br>Link with title attribute (no name from subtree): </br>
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<a id="linkWithTitleNoNameFromSubtree" href="http://www.heise.de/"
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title="Link with title"><img src=""/></a>
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<br>Link with title attribute (name from subtree): </br>
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<a id="linkWithTitleNameFromSubtree" href="http://www.heise.de/"
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title="Link with title">the name from subtree</a>
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<br>Link with title attribute (name from nested image): </br>
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<a id="linkWithTitleNameFromImg" href="http://www.heise.de/"
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title="Link with title"><img src="" alt="The title for link"/></a>
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<br><label for="linkWithLabelNoNameFromSubtree">Link with label and nested image: </label></br>
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<a id="linkWithLabelNoNameFromSubtree"
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href="http://www.heise.de/"><img src=""/></a>
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<br>Map that is used to group links (www.w3.org/TR/WCAG10-HTML-TECHS/#group-bypass),
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also see the bug 431615:<br>
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<map id="linksmap" title="Site navigation">
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<ul>
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<li><a href="http://mozilla.org">About the project</a></li>
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<li><a href="http://mozilla.org">Sites and sounds</a></li>
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</ul>
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</map>
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</body>
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</html>
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