editor/libeditor/tests/test_bug625452.html
author Markus Stange <mstange@themasta.com>
Mon, 15 Jun 2015 19:20:59 -0400
changeset 249905 3f025568ad349d7b4a4da45feef6812c4e4d4101
parent 230414 4f5b1742339613ccfcb45f18f1abd823426c6e9e
child 329664 7b434711753b98a87603453caaa0945791ffe12b
permissions -rw-r--r--
Bug 1165185 - Try to avoid invalidations when scrolling transformed elements. r=roc

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=625452
-->
<head>
  <title>Test for Bug 625452</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <script type="text/javascript" src="/tests/SimpleTest/EventUtils.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=625452">Mozilla Bug 625452</a>
<p id="display"></p>
<div id="content">
<input>
</div>
<pre id="test">
<script type="application/javascript">

/** Test for Bug 625452 **/
SimpleTest.waitForExplicitFinish();
addLoadEvent(function() {
  var i = document.querySelector("input");
  var inputCount = 0;
  i.addEventListener("input", function() { inputCount++; }, false);

  // test cut
  i.focus();
  i.value = "foo bar";
  i.selectionStart = 0;
  i.selectionEnd = 4;
  synthesizeKey("X", {accelKey: true});
  is(i.value, "bar", "Cut should work correctly");
  is(inputCount, 1, "input event should be raised correctly");

  // test undo
  synthesizeKey("Z", {accelKey: true});
  is(i.value, "foo bar", "Undo should work correctly");
  is(inputCount, 2, "input event should be raised correctly");

  // test redo
  synthesizeKey("Z", {accelKey: true, shiftKey: true});
  is(i.value, "bar", "Redo should work correctly");
  is(inputCount, 3, "input event should be raised correctly");

  // test delete
  i.selectionStart = 0;
  i.selectionEnd = 2;
  synthesizeKey("VK_DELETE", {});
  is(i.value, "r", "Delete should work correctly");
  is(inputCount, 4, "input event should be raised correctly");

  // test DeleteSelection(eNone)
  i.value = "retest"; // the "r" common prefix is crucial here
  is(inputCount, 4, "input event should not have been raised");

  // paste is tested in test_bug596001.html

  SimpleTest.finish();
});

</script>
</pre>
</body>
</html>