The Tor Browser: dom/events/test/test_bug328885.html@b8a032363ba2 (annotated)

dom/events/test/test_bug328885.html@b8a032363ba2 (annotated)

dom/events/test/test_bug328885.html

Thu, 22 Jan 2015 13:21:57 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 22 Jan 2015 13:21:57 +0100
branch: TOR_BUG_9701
changeset 15: b8a032363ba2
permissions: -rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 <!DOCTYPE HTML>
 <html>
 <!--
 https://bugzilla.mozilla.org/show_bug.cgi?id=328885
 -->
 <head>
   <title>Test for Bug 328885</title>
   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
   <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
 </head>
 <body>
 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=328885">Mozilla Bug 328885</a>
 <p id="display"></p>
 <div id="content" style="display: none">
 </div>
 <input type="text" id="inputelement"
        style="position: absolute; left: 0px; top: 0px;">
 <pre id="test">
 <script class="testbody" type="text/javascript">
 /** Test for Bug 328885 **/
   var inputelement = null;
   var mutationCount = 0;
   function mutationListener(evt) {
     ++mutationCount;
   }
   function clickTest() {
     inputelement.addEventListener("DOMSubtreeModified", mutationListener, false);
     inputelement.addEventListener("DOMNodeInserted", mutationListener, false);
     inputelement.addEventListener("DOMNodeRemoved", mutationListener, false);
     inputelement.addEventListener("DOMNodeRemovedFromDocument", mutationListener, false);
     inputelement.addEventListener("DOMNodeInsertedIntoDocument", mutationListener, false);
     inputelement.addEventListener("DOMAttrModified", mutationListener, false);
     inputelement.addEventListener("DOMCharacterDataModified", mutationListener, false);
     inputelement.addEventListener('click',
       function(event) {
         var evt = SpecialPowers.wrap(event);
         ok(SpecialPowers.unwrap(evt.originalTarget) instanceof HTMLDivElement,
            "(1) Wrong originalTarget!");
         is(SpecialPowers.unwrap(evt.originalTarget.parentNode), inputelement,
            "(2) Wront parent node!");
         ok(mutationCount == 0, "(3) No mutations should have happened! [" + mutationCount + "]");
         evt.originalTarget.textContent = "foo";
         ok(mutationCount == 0, "(4) Mutation listener shouldn't have been called! [" + mutationCount + "]");
         evt.originalTarget.innerHTML = "foo2";
         ok(mutationCount == 0, "(5) Mutation listener shouldn't have been called! [" + mutationCount + "]");
         evt.originalTarget.lastChild.data = "bar";
         ok(mutationCount == 0, "(6) Mutation listener shouldn't have been called! [" + mutationCount + "]");
         var r = SpecialPowers.wrap(document.createRange());
         r.selectNodeContents(evt.originalTarget);
         r.deleteContents();
         ok(mutationCount == 0, "(7) Mutation listener shouldn't have been called! [" + mutationCount + "]");
         evt.originalTarget.textContent = "foo";
         ok(mutationCount == 0, "(8) Mutation listener shouldn't have been called! [" + mutationCount + "]");
         r = SpecialPowers.wrap(document.createRange());
         r.selectNodeContents(evt.originalTarget);
         r.extractContents();
         ok(mutationCount == 0, "(9) Mutation listener shouldn't have been called! [" + mutationCount + "]");
         evt.originalTarget.setAttribute("foo", "bar");
         ok(mutationCount == 0, "(10) Mutation listener shouldn't have been called! ["+ mutationCount + "]");
         // Same tests with non-native-anononymous element.
         // mutationCount should be increased by 2 each time, since there is
         // first a mutation specific event and then DOMSubtreeModified.
         inputelement.textContent = "foo";
         ok(mutationCount == 2, "(11) Mutation listener should have been called! [" + mutationCount + "]");
         inputelement.lastChild.data = "bar";
         ok(mutationCount == 4, "(12) Mutation listener should have been called! [" + mutationCount + "]");
         r = document.createRange();
         r.selectNodeContents(inputelement);
         r.deleteContents();
         ok(mutationCount == 6, "(13) Mutation listener should have been called! [" + mutationCount + "]");
         inputelement.textContent = "foo";
         ok(mutationCount == 8, "(14) Mutation listener should have been called! [" + mutationCount + "]");
         r = document.createRange();
         r.selectNodeContents(inputelement);
         r.extractContents();
         ok(mutationCount == 10, "(15) Mutation listener should have been called! [" + mutationCount + "]");
         inputelement.setAttribute("foo", "bar");
         ok(mutationCount == 12, "(16) Mutation listener should have been called! ["+ mutationCount + "]");
         // Then try some mixed mutations. The mutation handler of non-native-a
         inputelement.addEventListener("DOMAttrModified",
           function (evt2) {
             evt.originalTarget.setAttribute("foo", "bar" + mutationCount);
             ok(evt.originalTarget.getAttribute("foo") == "bar" + mutationCount,
                "(17) Couldn't update the attribute?!?");
           }
           , false);
         inputelement.setAttribute("foo", "");
         ok(mutationCount == 14, "(18) Mutation listener should have been called! ["+ mutationCount + "]");
         inputelement.textContent = "foo";
         ok(mutationCount == 16, "(19) Mutation listener should have been called! ["+ mutationCount + "]");
         inputelement.addEventListener("DOMCharacterDataModified",
           function (evt2) {
             evt.originalTarget.textContent =  "bar" + mutationCount;
           }, false);
         // This one deletes and inserts a new node, then DOMSubtreeModified.
         inputelement.textContent = "bar";
         ok(mutationCount == 19, "(20) Mutation listener should have been called! ["+ mutationCount + "]");
       }
     ,false);
     synthesizeMouseAtPoint(5, 5, {}, window);
     SimpleTest.finish();
   }
   function doTest() {
     inputelement = document.getElementById('inputelement');
     inputelement.focus();
     setTimeout(clickTest, 100);
   }
   SimpleTest.waitForExplicitFinish();
   addLoadEvent(doTest);
 </script>
 </pre>
 </body>
 </html>

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dom/events/test/test_bug328885.html@b8a032363ba2 (annotated)

dom/events/test/test_bug328885.html