The Tor Browser: accessible/tests/mochitest/hypertext/test

accessible/tests/mochitest/hypertext/test_update.html@6474c204b198 (annotated)

accessible/tests/mochitest/hypertext/test_update.html

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 <!DOCTYPE html>
 <html>
 <head>
   <title>nsIHyper>TextAccessible in dynamic 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="../common.js"></script>
   <script type="application/javascript"
           src="../events.js"></script>
   <script type="application/javascript">
     const kLinksCount = 128;
     function addLinks(aContainerID)
     {
       this.containerNode = getNode(aContainerID);
       this.eventSeq = [
         new invokerChecker(EVENT_REORDER, this.containerNode)
       ];
       this.invoke = function addLinks_invoke()
       {
         for (var jdx = 0; jdx < kLinksCount; jdx++) {
           var a = document.createElement("a");
           a.setAttribute("href", "mozilla.org");
           a.textContent = "mozilla";
           this.containerNode.appendChild(a);
           var span = document.createElement("span");
           span.textContent = " text ";
           this.containerNode.appendChild(span);
         }
       }
       this.finalCheck = function addLinks_finalCheck()
       {
         // getLinkAt and getLinkIndex.
         var htAcc = getAccessible(this.containerNode, [nsIAccessibleHyperText]);
         for (var jdx = 0; jdx < kLinksCount; jdx++) {
           var link = htAcc.getLinkAt(jdx);
           ok(link, "No link at index " + jdx + " for '" + aContainerID + "'");
           var linkIdx = htAcc.getLinkIndex(link);
           is(linkIdx, jdx, "Wrong link index for '" + aContainerID + "'!");
         }
       }
       this.getID = function addLinks_getID()
       {
         return "Add links for '" + aContainerID + "'";
       }
     }
     function updateText(aContainerID)
     {
       this.containerNode = getNode(aContainerID);
       this.container = getAccessible(this.containerNode, nsIAccessibleHyperText);
       this.text = this.container.firstChild;
       this.textNode = this.text.DOMNode;
       this.textLen = this.textNode.data.length;
       this.eventSeq = [
         new invokerChecker(EVENT_TEXT_INSERTED, this.containerNode)
       ];
       this.invoke = function updateText_invoke()
       {
         is(this.container.getLinkIndexAtOffset(this.textLen), 0,
            "Wrong intial text offsets!");
         this.text.DOMNode.appendData(" my");
       }
       this.finalCheck = function updateText_finalCheck()
       {
         is(this.container.getLinkIndexAtOffset(this.textLen), -1,
            "Text offsets weren't updated!");
       }
       this.getID = function updateText_getID()
       {
         return "update text for '" + aContainerID + "'";
       }
     }
     /**
      * Text offsets must be updated when hypertext child is removed.
      */
     function removeChild(aContainerID, aChildID, aInitialText, aFinalText)
     {
       this.containerNode = getNode(aContainerID);
       this.container = getAccessible(this.containerNode, nsIAccessibleText);
       this.childNode = getNode(aChildID);
       // Call first to getText so offsets are cached
       is(this.container.getText(0, -1), aInitialText,
          "Wrong text before child removal");
       this.eventSeq = [
         new invokerChecker(EVENT_REORDER, this.containerNode)
       ];
       this.invoke = function removeChild_invoke()
       {
         this.containerNode.removeChild(this.childNode);
       }
       this.finalCheck = function removeChild_finalCheck()
       {
         is(this.container.getText(0, -1), aFinalText,
            "Wrong text after child removal");
         is(this.container.characterCount, aFinalText.length,
            "Wrong text after child removal");
       }
       this.getID = function removeChild_getID()
       {
         return "check text after removing child from '" + aContainerID + "'";
       }
     }
     //gA11yEventDumpToConsole = true; // debug stuff
     var gQueue = null;
     function doTest()
     {
       gQueue = new eventQueue();
       gQueue.push(new addLinks("p1"));
       gQueue.push(new updateText("p2"));
       gQueue.push(new removeChild("div1","div2",
                                   "hello my good friend", "hello friend"));
       gQueue.invoke(); // Will call SimpleTest.finish();
     }
     SimpleTest.waitForExplicitFinish();
     addA11yLoadEvent(doTest);
   </script>
 </head>
 <body>
   <a target="_blank"
      title="Cache links within hypertext accessible"
      href="https://bugzilla.mozilla.org/show_bug.cgi?id=572394">
     Mozilla Bug 572394
   </a>
   <a target="_blank"
      title="Text offsets don't get updated when text of first child text accessible is changed"
      href="https://bugzilla.mozilla.org/show_bug.cgi?id=625009">
     Mozilla Bug 625009
   </a>
   <a target="_blank"
      title="Crash in nsHyperTextAccessible::GetText()"
      href="https://bugzilla.mozilla.org/show_bug.cgi?id=630841">
     Mozilla Bug 630841
   </a><br>
   <p id="display"></p>
   <div id="content" style="display: none"></div>
   <pre id="test">
   </pre>
   <p id="p1"></p>
   <p id="p2"><b>hello</b><a>friend</a></p>
   <div id="div1">hello<span id="div2"> my<span id="div3"> good</span></span> friend</span></div>
 </body>
 </html>

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accessible/tests/mochitest/hypertext/test_update.html@6474c204b198 (annotated)

accessible/tests/mochitest/hypertext/test_update.html