The Tor Browser: dom/tests/mochitest/pointerlock/file_suppressSomeMouseEvents.html@97036ab72558 (annotated)

dom/tests/mochitest/pointerlock/file_suppressSomeMouseEvents.html@97036ab72558 (annotated)

dom/tests/mochitest/pointerlock/file_suppressSomeMouseEvents.html

Tue, 06 Jan 2015 21:39:09 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Tue, 06 Jan 2015 21:39:09 +0100
branch: TOR_BUG_9701
changeset 8: 97036ab72558
permissions: -rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 <!DOCTYPE HTML>
 <html>
 <!--
 https://bugzilla.mozilla.org/show_bug.cgi?id=633602
 -->
 <head>
   <title>Bug 633602 - file_cursorPosEvents.html</title>
   <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js">
   </script>
   <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
   <script type="application/javascript" src="pointerlock_utils.js"></script>
   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
   <style type="text/css">
     #child {
       width: 100px;
       height: 100px;
       background-color:Green;
     }
   </style>
 </head>
 <body>
   <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=633602">
   Mozilla Bug 633602</a>
   <div id="parent">
     <div id="child"></div>
   </div>
   <script type="application/javascript">
       /*
        * Test for Bug 633602
        * Test will check to make sure that the following mouse events are no
        * longer executed in pointer lock.
        *  - mouseover, mouseout, mouseenter, mouseleave
        */
       SimpleTest.waitForExplicitFinish();
       function PointerEventStats() {
         this.mouseEnter = false;
         this.mouseLeave = false;
         this.mouseOver = false;
         this.mouseOut = false;
       }
       var parent
         , child
         , parentStats = new PointerEventStats()
         , childStats = new PointerEventStats()
         , isPointerLocked = false;
       function runTests () {
         ok(isPointerLocked, "expected mouse to be locked, but wasn't.");
         is(childStats.mouseEnter, false,
            "child's mouseenter should not be firing in Full Screen and Pointer Lock.");
         is(childStats.mouseOver, false,
            "child's mouseover should not be firing in Full Screen and Pointer Lock.");
         is(childStats.mouseLeave, false,
            "child's mouseleave should not be firing in Full Screen and Pointer Lock.");
         is(childStats.mouseOut, false,
            "child's mouseout should not be firing in Full Screen and Pointer Lock.");
         is(parentStats.mouseEnter, false,
            "parent's mouseenter should not be firing in Full Screen and Pointer Lock.");
         is(parentStats.mouseOver, false,
            "parent's mouseover should not be firing in Full Screen and Pointer Lock.");
         is(parentStats.mouseLeave, false,
            "parent's mouseleave should not be firing in Full Screen and Pointer Lock.");
         is(parentStats.mouseOut, false,
            "parent's mouseout should not be firing in Full Screen and Pointer Lock.");
       }
       var parentMoveListener = function () {
         isPointerLocked = !!document.mozPointerLockElement;
         removeEventListeners();
         document.mozExitPointerLock();
       };
       var parentOutListener = function (e) {
           parentStats.mouseOut = true;
       };
       var parentLeaveListener = function (e) {
           parentStats.mouseLeave = true;
       };
       var parentOverListener = function (e) {
           parentStats.mouseOver = true;
       };
       var parentEnterListener = function (e) {
           parentStats.mouseEnter = true;
       };
       var childOutListener = function (e) {
           childStats.mouseOut = true;
       };
       var childLeaveListener = function (e) {
           childStats.mouseLeave = true;
       };
       var childOverListener = function (e) {
           childStats.mouseOver = true;
       };
       var childEnterListener = function (e) {
           childStats.mouseEnter = true;
       };
       function addEventListeners() {
         parent.addEventListener("mousemove", parentMoveListener, false);
         parent.addEventListener("mouseout", parentOutListener, false);
         parent.addEventListener("mouseleave", parentLeaveListener, false);
         parent.addEventListener("mouseover", parentOverListener, false);
         parent.addEventListener("mouseenter", parentEnterListener, false);
         child.addEventListener("mouseout", childOutListener, false);
         child.addEventListener("mouseleave", childLeaveListener, false);
         child.addEventListener("mouseover", childOverListener, false);
         child.addEventListener("mouseenter", childEnterListener, false);
       }
       function removeEventListeners() {
         parent.removeEventListener("mousemove", parentMoveListener, false);
         parent.removeEventListener("mouseout", parentOutListener, false);
         parent.removeEventListener("mouseleave", parentLeaveListener, false);
         parent.removeEventListener("mouseover", parentOverListener, false);
         parent.removeEventListener("mouseenter", parentEnterListener, false);
         child.removeEventListener("mouseout", childOutListener, false);
         child.removeEventListener("mouseleave", childLeaveListener, false);
         child.removeEventListener("mouseover"  , childOverListener, false);
         child.removeEventListener("mouseenter", childEnterListener, false);
       }
       document.addEventListener("mozpointerlockchange", function (e) {
         if (document.mozPointerLockElement === parent) {
           addEventListeners();
           synthesizeMouseAtCenter(child, { type: "mousemove" }, window);
         }
         else {
           document.mozCancelFullScreen();
         }
       }, false);
       document.addEventListener("mozfullscreenchange", function() {
         if (document.mozFullScreenElement === parent) {
           parent.mozRequestPointerLock();
         }
         else {
           runTests();
           SimpleTest.finish();
         }
       }, false);
       function start() {
         parent = document.getElementById("parent");
         child = document.getElementById("child");
         parent.mozRequestFullScreen();
       }
   </script>
 </body>
 </html>

The Tor Browser / annotate

dom/tests/mochitest/pointerlock/file_suppressSomeMouseEvents.html@97036ab72558 (annotated)

dom/tests/mochitest/pointerlock/file_suppressSomeMouseEvents.html