editor/libeditor/tests/test_bug625452.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=625452
   5 -->
   6 <head>
   7   <title>Test for Bug 625452</title>
   8   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   9   <script src="/tests/SimpleTest/EventUtils.js"></script>
  10   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  11 </head>
  12 <body>
  13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=625452">Mozilla Bug 625452</a>
  14 <p id="display"></p>
  15 <div id="content">
  16 <input>
  17 </div>
  18 <pre id="test">
  19 <script type="application/javascript">
  20
  21 /** Test for Bug 625452 **/
  22 SimpleTest.waitForExplicitFinish();
  23 addLoadEvent(function() {
  24   var i = document.querySelector("input");
  25   var inputCount = 0;
  26   i.addEventListener("input", function() { inputCount++; });
  27
  28   // test cut
  29   i.focus();
  30   i.value = "foo bar";
  31   i.selectionStart = 0;
  32   i.selectionEnd = 4;
  33   synthesizeKey("X", {accelKey: true});
  34   is(i.value, "bar", "Cut should work correctly");
  35   is(inputCount, 1, "input event should be raised correctly");
  36
  37   // test undo
  38   synthesizeKey("Z", {accelKey: true});
  39   is(i.value, "foo bar", "Undo should work correctly");
  40   is(inputCount, 2, "input event should be raised correctly");
  41
  42   // test redo
  43   synthesizeKey("Z", {accelKey: true, shiftKey: true});
  44   is(i.value, "bar", "Redo should work correctly");
  45   is(inputCount, 3, "input event should be raised correctly");
  46
  47   // test delete
  48   i.selectionStart = 0;
  49   i.selectionEnd = 2;
  50   synthesizeKey("KEY_Delete");
  51   is(i.value, "r", "Delete should work correctly");
  52   is(inputCount, 4, "input event should be raised correctly");
  53
  54   // test DeleteSelection(eNone)
  55   i.value = "retest"; // the "r" common prefix is crucial here
  56   is(inputCount, 4, "input event should not have been raised");
  57
  58   // paste is tested in test_bug596001.html
  59
  60   SimpleTest.finish();
  61 });
  62
  63 </script>
  64 </pre>
  65 </body>
  66 </html>