The Tor Browser: dom/events/test/test_bug508479.html@b8a032363ba2

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

     1 <html>

     2 <head>

     3   <title>Tests for the dragstart event</title>

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

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

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

     8 <script>

    10 var gGotHandlingDrop = false;

    11 var gGotNotHandlingDrop = false;

    13 SimpleTest.waitForExplicitFinish();

    15 function fireEvent(target, event) {

    16   SpecialPowers.DOMWindowUtils.dispatchDOMEventViaPresShell(target, event, true);

    17 }

    19 function fireDrop(element, shouldAllowDrop, shouldAllowOnlyChromeDrop) {

    20   var ds = SpecialPowers.Cc["@mozilla.org/widget/dragservice;1"].

    21     getService(SpecialPowers.Ci.nsIDragService);

    23   var dataTransfer;

    24   var trapDrag = function(event) {

    25     dataTransfer = event.dataTransfer;

    26     dataTransfer.setData("text/plain", "Hello");;

    27     dataTransfer.dropEffect = "move";

    28     event.preventDefault();

    29     event.stopPropagation();

    30   }

    32   // need to use real mouse action

    33   window.addEventListener("dragstart", trapDrag, true);

    34   synthesizeMouse(element, 2, 2, { type: "mousedown" });

    35   synthesizeMouse(element, 11, 11, { type: "mousemove" });

    36   synthesizeMouse(element, 20, 20, { type: "mousemove" });

    37   window.removeEventListener("dragstart", trapDrag, true);

    38   synthesizeMouse(element, 20, 20, { type: "mouseup" });

    40   ds.startDragSession();

    42   var event = document.createEvent("DragEvents");

    43   event.initDragEvent("dragover", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null, dataTransfer);

    44   fireEvent(element, event);

    46   is(ds.getCurrentSession().canDrop, shouldAllowDrop, "Unexpected .canDrop");

    47   is(ds.getCurrentSession().onlyChromeDrop, shouldAllowOnlyChromeDrop,

    48      "Unexpected .onlyChromeDrop");

    50   event = document.createEvent("DragEvents");

    51   event.initDragEvent("drop", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null, dataTransfer);

    52   fireEvent(element, event);

    54   ds.endDragSession(false);

    55   ok(!ds.getCurrentSession(), "There shouldn't be a drag session anymore!");

    56 }

    58 var chromeGotEvent = false;

    59 function chromeListener(e) {

    60   chromeGotEvent = true;

    61 }

    63 function runTests()

    64 {

    65   var targetHandling = document.getElementById("handling_target");

    66   fireDrop(targetHandling, true, false);

    68   is(gGotHandlingDrop, true, "Got drop on accepting element (1)");

    69   is(gGotNotHandlingDrop, false, "Didn't get drop on unaccepting element (1)");

    71   // reset

    72   gGotHandlingDrop = false;

    73   gGotNotHandlingDrop = false;

    75   SpecialPowers.addChromeEventListener("drop", chromeListener, true, false);

    76   var targetNotHandling = document.getElementById("nothandling_target");

    77   fireDrop(targetNotHandling, true, true);

    78   SpecialPowers.removeChromeEventListener("drop", chromeListener, true);

    79   ok(chromeGotEvent, "Chrome should have got drop event!");

    80   is(gGotHandlingDrop, false, "Didn't get drop on accepting element (2)");

    81   is(gGotNotHandlingDrop, false, "Didn't get drop on unaccepting element (2)");

    83   SimpleTest.finish();

    84 }

    86 </script>

    88 <body onload="window.setTimeout(runTests, 0);">

    90 <img style="width: 100px; height: 100px;"

    91      src="data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%18%00%00%00%18%02%03%00%00%00%9D%19%D5k%00%00%00%04gAMA%00%00%B1%8F%0B%FCa%05%00%00%00%0CPLTE%FF%FF%FF%FF%FF%FF%F7%DC%13%00%00%00%03%80%01X%00%00%00%01tRNS%08N%3DPT%00%00%00%01bKGD%00%88%05%1DH%00%00%00%09pHYs%00%00%0B%11%00%00%0B%11%01%7Fd_%91%00%00%00%07tIME%07%D2%05%0C%14%0C%0D%D8%3F%1FQ%00%00%00%5CIDATx%9C%7D%8E%CB%09%C0%20%10D%07r%B7%20%2F%E9wV0%15h%EA%D9%12D4%BB%C1x%CC%5C%1E%0C%CC%07%C0%9C0%9Dd7()%C0A%D3%8D%E0%B8%10%1DiCHM%D0%AC%D2d%C3M%F1%B4%E7%FF%10%0BY%AC%25%93%CD%CBF%B5%B2%C0%3Alh%CD%AE%13%DF%A5%F7%E0%03byW%09A%B4%F3%E2%00%00%00%00IEND%AEB%60%82"

    92      id="handling_target"

    93      ondragenter="event.preventDefault()"

    94      ondragover="event.preventDefault()"

    95      ondrop="gGotHandlingDrop = true;">

    97 <img style="width: 100px; height: 100px;"

    98      src="data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%18%00%00%00%18%02%03%00%00%00%9D%19%D5k%00%00%00%04gAMA%00%00%B1%8F%0B%FCa%05%00%00%00%0CPLTE%FF%FF%FF%FF%FF%FF%F7%DC%13%00%00%00%03%80%01X%00%00%00%01tRNS%08N%3DPT%00%00%00%01bKGD%00%88%05%1DH%00%00%00%09pHYs%00%00%0B%11%00%00%0B%11%01%7Fd_%91%00%00%00%07tIME%07%D2%05%0C%14%0C%0D%D8%3F%1FQ%00%00%00%5CIDATx%9C%7D%8E%CB%09%C0%20%10D%07r%B7%20%2F%E9wV0%15h%EA%D9%12D4%BB%C1x%CC%5C%1E%0C%CC%07%C0%9C0%9Dd7()%C0A%D3%8D%E0%B8%10%1DiCHM%D0%AC%D2d%C3M%F1%B4%E7%FF%10%0BY%AC%25%93%CD%CBF%B5%B2%C0%3Alh%CD%AE%13%DF%A5%F7%E0%03byW%09A%B4%F3%E2%00%00%00%00IEND%AEB%60%82"

    99      id="nothandling_target"

   100      ondrop="gGotNotHandlingDrop = true;">

   102 </body>

   103 </html>

The Tor Browser / file revision

dom/events/test/test_bug508479.html@b8a032363ba2

dom/events/test/test_bug508479.html