test_bug620145.html

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<html>

<head>

  <title>Test for Bug 620145</title>

  <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>

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

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

  <script type="text/javascript" src="prompt_common.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=620145">Mozilla Bug 620145</a>

<pre id="test">

</pre>

<div id="text" style="max-width: 100px" onmouseup="openAlert()">

  This is a short piece of text used for testing that mouse selecting is

  stopped when an alert appears.

</div>

<div id="text2" style="max-width: 100px">

  This is another short piece of text used for testing that mouse selecting is

  stopped when an alert appears.

</div>

<button id="button" onmouseup="openAlert()">Button</button>

<script class="testbody" type="text/javascript">

function openAlert() {

  info("opening alert...");

  alert("hello!");

  info("...alert done.");

add_task(async function runTest() {

  var state, action;

  // The <button> in this test's HTML opens a prompt when clicked.

  // Here we send the events to simulate clicking it.

  modalType = Ci.nsIPrompt.MODAL_TYPE_CONTENT;

  state = {

    msg: "hello!",

    iconClass: "alert-icon",

    titleHidden: true,

    textHidden: true,

    passHidden: true,

    checkHidden: true,

    textValue: "",

    passValue: "",

    checkMsg: "",

    checked: false,

    focused: "button0",

    defButton: "button0",

};

  action = {

    buttonClick: "ok",

};

  let promptDone = handlePrompt(state, action);

  var button = $("button");

  dispatchMouseEvent(button, "mousedown");

  dispatchMouseEvent(button, "mouseup");

  // alert appears at this point, to be closed by the chrome script.

  await promptDone;

  checkSelection();

  // using same state and action.

  promptDone = handlePrompt(state, action);

  var text = $("text");

  dispatchMouseEvent(text, "mousedown");

  dispatchMouseEvent(text, "mouseup");

  // alert appears at this point, to be closed by the chrome script.

  await promptDone;

  checkSelection();

});

function dispatchMouseEvent(target, type) {

  var win = target.ownerDocument.defaultView;

  let e = document.createEvent("MouseEvent");

  e.initEvent(type, false, false, win, 0, 1, 1, 1, 1,

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

  var utils = SpecialPowers.getDOMWindowUtils(win);

  utils.dispatchDOMEventViaPresShellForTesting(target, e);

  ok(true, type + " sent to " + target.id);

function checkSelection() {

  synthesizeMouse($("text"), 25, 55, { type: "mousemove" });

  is(window.getSelection().toString(), "", "selection not made");

</script>

</body>

</html>