test_bug547996-1.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=547996

-->

<head>

  <title>Test for Bug 547996</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

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

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=547996">Mozilla Bug 547996</a>

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

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

</div>

<pre id="test">

<script type="application/javascript">

/** Test for Bug 547996 **/

/* mouseEvent.mozInputSource attribute */

function prepareListener(eventName, expectedValue) {

  return function(event) {

    is(event.mozInputSource, expectedValue, "Correct .mozInputSource value in " + eventName);

};

const INPUT_SOURCE_UNKNOWN = MouseEvent.MOZ_SOURCE_UNKNOWN;

const INPUT_SOURCE_KEYBOARD = MouseEvent.MOZ_SOURCE_KEYBOARD;

function doTest() {

  var eventNames = [

    "mousedown",

    "mouseup",

    "click",

    "dblclick",

    "contextmenu",

    "DOMMouseScroll",

    "dragdrop",

    "dragstart",

    "dragend",

    "dragenter",

    "dragleave",

    "dragover"

];

   var target = document.getElementById("testTarget");

  for (var i in eventNames) {

    for(var value = INPUT_SOURCE_UNKNOWN; value <= INPUT_SOURCE_KEYBOARD; value++) {

      var eventName = eventNames[i];

      var listener = prepareListener(eventName, value);

      target.addEventListener(eventName, listener);

      var newEvent = document.createEvent("MouseEvent");

      newEvent.initNSMouseEvent(eventName, true, true, window, 0, 0, 0, 0, 0,

                                false, false, false, false, 0, null, 0, value);

      target.dispatchEvent(newEvent);

      target.removeEventListener(eventName, listener);

    // Events created by script that do not initialize the mozInputSource

    // value should have the value MOZ_SOURCE_UNKNOWN

    var listener = prepareListener(eventName, INPUT_SOURCE_UNKNOWN);

    target.addEventListener(eventName, listener);

    var newEvent = document.createEvent("MouseEvent");

    newEvent.initMouseEvent(eventName, true, true, window, 0, 0, 0, 0, 0,

                              false, false, false, false, 0, null);

    target.dispatchEvent(newEvent);

    target.removeEventListener(eventName, listener);

  SimpleTest.finish();

SimpleTest.waitForExplicitFinish();

addLoadEvent(doTest);

</script>

</pre>

<span id="testTarget" style="border: 1px solid black;">testTarget</span>

</body>

</html>