The Tor Browser: dom/events/test/test_bug545268.html@b8a032363ba2

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

     1 <!DOCTYPE HTML>

     2 <html>

     3 <!--

     4 https://bugzilla.mozilla.org/show_bug.cgi?id=545268

     5 -->

     6 <head>

     7   <title>Test for Bug 545268</title>

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

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

    10 </head>

    11 <body>

    12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=545268">Mozilla Bug 545268</a>

    13 <p id="display">

    14 </p>

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

    17 </div>

    18 <pre id="test">

    19 <script type="application/javascript">

    21 /** Test for Bug 545268

    22     Like the test for bug 493251, but we test that suppressing events in

    23     a parent window stops the events from reaching the child window. */

    25   var win;

    26   var subwin;

    28   var mouseDown = 0;

    29   var mouseUp = 0;

    30   var mouseClick = 0;

    32   var keyDown = 0;

    33   var keyPress = 0;

    34   var keyUp = 0;

    36   function dispatchKeyEvent(type) {

    37     var utils = SpecialPowers.getDOMWindowUtils(subwin);

    38     utils.sendKeyEvent(type,

    39                        SpecialPowers.Ci.nsIDOMKeyEvent.DOM_VK_A,

    40                        0, 0);

    41   }

    43   function doTest() {

    44     var utils = SpecialPowers.getDOMWindowUtils(win);

    45     var f = win.document.getElementById("f");

    46     subwin = f.contentWindow;

    47     subwin.document.getElementsByTagName("input")[0].focus();

    48     subwin.addEventListener("keydown", function(e) { ++keyDown; }, true);

    49     subwin.addEventListener("keypress", function(e) { ++keyPress; }, true);

    50     subwin.addEventListener("keyup", function(e) { ++keyUp; }, true);

    51     subwin.addEventListener("mousedown", function(e) { ++mouseDown; }, true);

    52     subwin.addEventListener("mouseup", function(e) { ++mouseUp; }, true);

    53     subwin.addEventListener("click", function(e) { ++mouseClick; }, true);

    55     dispatchKeyEvent("keydown");

    56     dispatchKeyEvent("keypress");

    57     dispatchKeyEvent("keyup");

    58     is(keyDown, 1, "Wrong number events (1)");

    59     is(keyPress, 1, "Wrong number events (2)");

    60     is(keyUp, 1, "Wrong number events (3)");

    62     // Test that suppressing events on the parent window prevents key

    63     // events in the subdocument window

    64     utils.suppressEventHandling(true);

    65     dispatchKeyEvent("keydown");

    66     dispatchKeyEvent("keypress");

    67     dispatchKeyEvent("keyup");

    68     is(keyDown, 1, "Wrong number events (4)");

    69     is(keyPress, 1, "Wrong number events (5)");

    70     is(keyUp, 1, "Wrong number events (6)");

    71     utils.suppressEventHandling(false);

    72     is(keyDown, 1, "Wrong number events (7)");

    73     is(keyPress, 1, "Wrong number events (8)");

    74     is(keyUp, 1, "Wrong number events (9)");

    76     setTimeout(continueTest1, 0);

    77     }

    79   function continueTest1() {

    80     var utils = SpecialPowers.getDOMWindowUtils(win);

    81     dispatchKeyEvent("keydown");

    82     utils.suppressEventHandling(true);

    83     dispatchKeyEvent("keypress");

    84     dispatchKeyEvent("keyup");

    85     is(keyDown, 2, "Wrong number events (10)");

    86     is(keyPress, 1, "Wrong number events (11)");

    87     is(keyUp, 1, "Wrong number events (12)");

    88     utils.suppressEventHandling(false);

    89     setTimeout(continueTest2, 0);

    90   }

    92   function continueTest2() {

    93     var utils = SpecialPowers.getDOMWindowUtils(win);

    94     is(keyDown, 2, "Wrong number events (13)");

    95     is(keyPress, 2, "Wrong number events (14)");

    96     is(keyUp, 2, "Wrong number events (15)");

    98     utils.sendMouseEvent("mousedown", 5, 5, 0, 1, 0);

    99     utils.sendMouseEvent("mouseup", 5, 5, 0, 1, 0);

   100     is(mouseDown, 1, "Wrong number events (16)");

   101     is(mouseUp, 1, "Wrong number events (17)");

   102     is(mouseClick, 1, "Wrong number events (18)");

   104     utils.suppressEventHandling(true);

   105     utils.sendMouseEvent("mousedown", 5, 5, 0, 1, 0);

   106     utils.sendMouseEvent("mouseup", 5, 5, 0, 1, 0);

   107     utils.suppressEventHandling(false);

   108     is(mouseDown, 1, "Wrong number events (19)");

   109     is(mouseUp, 1, "Wrong number events (20)");

   110     is(mouseClick, 1, "Wrong number events (21)");

   112     setTimeout(continueTest3, 0);

   113   }

   115   function continueTest3() {

   116     var utils = SpecialPowers.getDOMWindowUtils(win);

   117     utils.sendMouseEvent("mousedown", 5, 5, 0, 1, 0);

   118     utils.suppressEventHandling(true);

   119     utils.sendMouseEvent("mouseup", 5, 5, 0, 1, 0);

   120     utils.suppressEventHandling(false);

   121     setTimeout(continueTest4, 1000);

   122   }

   124   function continueTest4() {

   125     is(mouseDown, 2, "Wrong number events (19)");

   126     is(mouseUp, 2, "Wrong number events (20)");

   127     is(mouseClick, 2, "Wrong number events (21)");

   128     win.close();

   129     SimpleTest.finish();

   130   }

   133   SimpleTest.waitForExplicitFinish();

   134   win = window.open("data:text/html,<iframe id='f' style='position:absolute; border:none; width:100%; height:100%; left:0; top:0' src='data:text/html,&lt;input&gt;'>", "" , "");

   135   win.onload = doTest;

   137 </script>

   138 </pre>

   139 </body>

   140 </html>

The Tor Browser / file revision

dom/events/test/test_bug545268.html@b8a032363ba2

dom/events/test/test_bug545268.html