The Tor Browser: dom/events/test/test_bug574663.html@129ffea94266

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 <!DOCTYPE HTML>

     2 <html>

     3 <!--

     4 https://bugzilla.mozilla.org/show_bug.cgi?id=574663

     5 -->

     6 <head>

     7   <title>Test for Bug 574663</title>

     8   <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>

     9   <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>

    10   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

    11 </head>

    12 <body>

    13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=574663">Mozilla Bug 574663</a>

    14 <p id="display"></p>

    15 <div id="content" style="display: none">

    17 </div>

    18 <pre id="test">

    19 <script type="application/javascript;version=1.7">

    21 /** Test for Bug 574663 **/

    23 function sendTouchpadScrollMotion(scrollbox, direction, ctrl, momentum) {

    24   var win = scrollbox.ownerDocument.defaultView;

    25   let event = {

    26     deltaMode: WheelEvent.DOM_DELTA_PIXEL,

    27     deltaY: direction * 3,

    28     lineOrPageDeltaY: direction,

    29     ctrlKey: ctrl,

    30     isMomentum: momentum

    31   };

    32   synthesizeWheel(scrollbox, 10, 10, event, win);

    33   // then 5 additional pixel scrolls

    34   event.lineOrPageDeltaY = 0;

    35   for (let i = 0; i < 5; ++i) {

    36     synthesizeWheel(scrollbox, 10, 10, event, win);

    37   }

    38 }

    40 function runTest() {

    41   var win = open('data:text/html,<!DOCTYPE html>\n' +

    42     '<div id="scrollbox" style="height: 100px; overflow: auto;">' +

    43     '  <div style="height: 1000px;"></div>' +

    44     '</div>', '_blank', 'width=300,height=300');

    45   SimpleTest.waitForFocus(function () {

    46     var scrollbox = win.document.getElementById("scrollbox");

    47     let winUtils = SpecialPowers.getDOMWindowUtils(win);

    48     let outstandingTests = [

    49       [false, false],

    50       [false, true],

    51       [true, false],

    52       [true, true],

    53     ];

    55     // grab the refresh driver, since we want to make sure

    56     // async scrolls happen in deterministic time

    57     winUtils.advanceTimeAndRefresh(1000);

    59     function nextTest() {

    60       if (!outstandingTests.length) {

    61         winUtils.restoreNormalRefresh();

    62         win.close();

    63         clearPrefs();

    64         SimpleTest.finish();

    65         return;

    66       }

    68       let [ctrlKey, isMomentum] = outstandingTests.shift();

    69       let scrollTopBefore = scrollbox.scrollTop;

    70       let zoomFactorBefore = winUtils.fullZoom;

    72       sendTouchpadScrollMotion(scrollbox, 1, ctrlKey, isMomentum);

    73       winUtils.advanceTimeAndRefresh(1000); // force scrolling to happen

    75       setTimeout(function () {

    76         if (!ctrlKey) {

    77           let postfix = isMomentum ? ", even after releasing the touchpad" : "";

    78           // Normal scroll: scroll

    79           is(winUtils.fullZoom, zoomFactorBefore, "Normal scrolling shouldn't change zoom" + postfix);

    80           isnot(scrollbox.scrollTop, scrollTopBefore, "Normal scrolling should scroll" + postfix);

    81         } else {

    82           if (!isMomentum) {

    83             isnot(winUtils.fullZoom, zoomFactorBefore, "Ctrl-scrolling should zoom while the user is touching the touchpad");

    84             is(scrollbox.scrollTop, scrollTopBefore, "Ctrl-scrolling shouldn't scroll while the user is touching the touchpad");

    85           } else {

    86             is(winUtils.fullZoom, zoomFactorBefore, "Momentum scrolling shouldn't zoom, even when pressing Ctrl");

    87             isnot(scrollbox.scrollTop, scrollTopBefore, "Momentum scrolling should scroll, even when pressing Ctrl");

    88           }

    89         }

    90         // Revert the effect.

    91         sendTouchpadScrollMotion(scrollbox, -1, ctrlKey, isMomentum);

    92         winUtils.advanceTimeAndRefresh(1000); // force scrolling to happen

    94         setTimeout(nextTest, 20);

    95       }, 20);

    96     }

    97     nextTest();

    98   }, win);

    99 }

   101 function initPrefs()

   102 {

   103   SpecialPowers.setBoolPref("general.smoothScroll", false);

   104   // Disables the app level scroll acceleration

   105   SpecialPowers.setIntPref("mousewheel.acceleration.start", -1);

   106   SpecialPowers.setBoolPref("mousewheel.system_scroll_override_on_root_content.enabled", false);

   107   // Enable zooming for ctrl-scrolling

   108   SpecialPowers.setIntPref("mousewheel.with_control.action", 3);

   109 }

   111 function clearPrefs()

   112 {

   113   SpecialPowers.clearUserPref("general.smoothScroll");

   114   SpecialPowers.clearUserPref("mousewheel.acceleration.start");

   115   SpecialPowers.clearUserPref("mousewheel.system_scroll_override_on_root_content.enabled");

   116   SpecialPowers.clearUserPref("mousewheel.with_control.action");

   117 }

   119 window.onload = function () {

   120   initPrefs();

   121   SimpleTest.executeSoon(runTest);

   122 }

   124 SimpleTest.waitForExplicitFinish();

   126 </script>

   127 </pre>

   129 </body>

   130 </html>

The Tor Browser / file revision

dom/events/test/test_bug574663.html@129ffea94266

dom/events/test/test_bug574663.html