The Tor Browser / file revision

 <?xml version="1.0"?>

 <!-- This Source Code Form is subject to the terms of the Mozilla Public

    - License, v. 2.0. If a copy of the MPL was not distributed with this

    - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->

 <?xml-stylesheet href="chrome://global/skin" type="text/css"?>

 <window id="451286test"

         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"

         width="600"

         height="600"

         onload="SimpleTest.executeSoon(startTest);"

         title="451286 test (also tests bug 493658)">

   <script type="application/javascript"><![CDATA[

     const Ci = Components.interfaces;

     const Cc = Components.classes;

     const Cr = Components.results;

     const SEARCH_TEXT = "text";

     const DATAURI = "data:text/html," + SEARCH_TEXT;

     var gFindBar = null;

     var gBrowser;

     var gWin;

     var noHighlightSnapshot;

     var findSnapshot;

     var imports = ["SimpleTest", "ok", "snapshotWindow", "compareSnapshots",

                    "parentFinish"];

     for each (var name in imports) {

       window[name] = window.opener.wrappedJSObject[name];

     }

     function finish() {

       window.close();

       parentFinish();

     }

     function startTest() {

       gFindBar = document.getElementById("FindToolbar");

       gBrowser = document.getElementById("content");

       gBrowser.addEventListener("pageshow", onPageShow, false);

       // Bug 451286. An iframe that should be highlighted

       var visible = "<iframe id='visible' src='" + DATAURI + "'></iframe>";

       // Bug 493658. An invisible iframe that shouldn't interfere with

       // highlighting matches lying after it in the document

       var invisible = "<iframe id='invisible' style='display: none;' " +

                       "src='" + DATAURI + "'></iframe>";

       var uri = DATAURI + invisible + SEARCH_TEXT + visible + SEARCH_TEXT;

       gBrowser.loadURI(uri);

     }

     function onPageShow(aEvent) {

       // Don't respond to pageshow events coming from the <iframes>

       if (aEvent.target != gBrowser.contentDocument)

         return;

       gBrowser.removeEventListener("pageshow", onPageShow, false);

       // First, take a snapshot of the window without highlighting

       // to be used later to test the unhighlighting case

       gWin = gBrowser.contentWindow;

       noHighlightSnapshot = snapshotWindow(gWin);

       gFindBar.open();

       gFindBar._findField.value = SEARCH_TEXT;

       var matchCase = gFindBar.getElement("find-case-sensitive");

       if (matchCase.checked)

         matchCase.doCommand();

       // Turn on highlighting

       gFindBar.toggleHighlight(true);

       gFindBar.close();

       gFindBar.addEventListener('transitionend', part2);

     }

     function part2(aEvent) {

       if (aEvent.propertyName != 'visibility') {

         return;

       }

       gFindBar.removeEventListener('transitionend', part2);

       // Take snapshot of highlighing

       findSnapshot = snapshotWindow(gWin);

       // Now, remove the highlighting, and take a snapshot to compare

       // to our original state

       gFindBar.open();

       gFindBar.toggleHighlight(false);

       gFindBar.close();

       gFindBar.addEventListener('transitionend', part3);

     }

     function part3(aEvent) {

       if (aEvent.propertyName != 'visibility') {

         return;

       }

       gFindBar.removeEventListener('transitionend', part3);

       var unhighlightSnapshot = snapshotWindow(gWin);

       // Select the matches that should have been highlighted manually

       var doc = gBrowser.contentDocument;

       // Create a manual highlight in the visible iframe to test bug 451286

       var iframe = doc.getElementById("visible");

       var ifBody = iframe.contentDocument.body;

       var range = iframe.contentDocument.createRange();

       range.selectNodeContents(ifBody.childNodes[0]);

       var ifWindow = iframe.contentWindow;

       var ifDocShell = ifWindow.QueryInterface(Ci.nsIInterfaceRequestor)

                                .getInterface(Ci.nsIWebNavigation)

                                .QueryInterface(Ci.nsIDocShell);

       var ifController = ifDocShell.QueryInterface(Ci.nsIInterfaceRequestor)

                                    .getInterface(Ci.nsISelectionDisplay)

                                    .QueryInterface(Ci.nsISelectionController);

       var frameFindSelection =

         ifController.getSelection(ifController.SELECTION_FIND);

       frameFindSelection.addRange(range);

       // Create manual highlights in the main document (the matches that lie

       // before/after the iframes

       var docShell = gWin.QueryInterface(Ci.nsIInterfaceRequestor)

                          .getInterface(Ci.nsIWebNavigation)

                           .QueryInterface(Ci.nsIDocShell);

       var controller = docShell.QueryInterface(Ci.nsIInterfaceRequestor)

                                .getInterface(Ci.nsISelectionDisplay)

                                .QueryInterface(Ci.nsISelectionController);

       var docFindSelection =

         controller.getSelection(ifController.SELECTION_FIND);

       range = doc.createRange();

       range.selectNodeContents(doc.body.childNodes[0]);

       docFindSelection.addRange(range);

       range = doc.createRange();

       range.selectNodeContents(doc.body.childNodes[2]);

       docFindSelection.addRange(range);

       range = doc.createRange();

       range.selectNodeContents(doc.body.childNodes[4]);

       docFindSelection.addRange(range);

       // Take snapshot of manual highlighting

       var manualSnapshot = snapshotWindow(gBrowser.contentWindow);

       // Test 1: Were the matches in iframe correctly highlighted?

       var res = compareSnapshots(findSnapshot, manualSnapshot, true);

       ok(res[0], "Matches found in iframe correctly highlighted");

       // Test 2: Were the matches in iframe correctly unhighlighted?

       res = compareSnapshots(noHighlightSnapshot, unhighlightSnapshot, true);

       ok(res[0], "Highlighting in iframe correctly removed");

       finish();

     }

   ]]></script>

   <browser type="content-primary" flex="1" id="content" src="about:blank"/>

   <findbar id="FindToolbar" browserid="content"/>

 </window>