editor/libeditor/tests/test_bug358033.html

   1 <!DOCTYPE html>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=358033
   5 -->
   6 <head>
   7  <title>Test for Bug 358033</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=358033">Mozilla Bug 358033</a>
  14 <p id="display"></p>
  15 <div id="content">
  16 <input type="text" id="input1">
  17 </div>
  18 <pre id="test">
  19 <script>
  20 SimpleTest.waitForExplicitFinish();
  21 SimpleTest.waitForFocus(function() {
  22   let input = document.getElementById("input1");
  23
  24   input.value = "ABC DEF";
  25   input.focus();
  26   input.setSelectionRange(4, 7, "backward");
  27   synthesizeKey("KEY_Backspace");
  28   is(input.value, "ABC ", "KEY_Backspace should remove selected string");
  29   synthesizeKey("Z", { accelKey: true });
  30   is(input.value, "ABC DEF", "Undo should restore string");
  31   synthesizeKey("KEY_ArrowLeft", { shiftKey: true });
  32   synthesizeKey("KEY_ArrowLeft", { shiftKey: true });
  33   synthesizeKey("KEY_Backspace");
  34
  35   is(input.value, "AB", "anchor node and focus node should be kept order after undo");
  36
  37   SimpleTest.finish();
  38 });
  39 </script>
  40 </body>
  41 </html>