editor/libeditor/tests/test_texteditor_tripleclick_setvalue.html

   1 <!DOCTYPE html>
   2 <meta charset="utf-8">
   3 <title>Test for TextEditor triple click and SetValue</title>
   4 <script src="/tests/SimpleTest/SimpleTest.js"></script>
   5 <script src="/tests/SimpleTest/EventUtils.js"></script>
   6 <style>
   7   body {
   8     font: 1em/1 Ahem
   9   }
  10 </style>
  11 <input id="input" value="foo bar baz">
  12 <script>
  13   SimpleTest.waitForExplicitFinish();
  14   SimpleTest.waitForFocus(() => {
  15     const { input } = document.all;
  16     input.focus();
  17     synthesizeMouse(input, 5, 5, { clickCount: 3 }, window);
  18     is(input.selectionStart, 0, "selectionStart should be 0");
  19     is(input.selectionEnd, input.value.length, "selectionEnd should be the end of the value");
  20     synthesizeKey("KEY_Backspace");
  21     is(input.value, "", ".value should be empty");
  22
  23     input.value = "hmm";
  24     is(input.value, "hmm", ".value must be set");
  25     SimpleTest.finish();
  26   });
  27 </script>