third_party/WebKit/LayoutTests/fast/forms/textfield-lastchange-was-useredit.html

   1 <!DOCTYPE>
   2 <html>
   3 <head>
   4 <script src="../../resources/js-test.js"></script>
   5 </head>
   6 <body>
   7 <p id="description">This test ensures WebKit returns correct values for HTMLInputElement.lastChangeWasUserEdit and
   8 HTMLTextAreaElement.lastChangeWasUserEdit, which are exposed via WebKit API.</p>
   9 <div id="console"></div>
  10 <input type="text"><textarea></textarea>
  11 <script>
  12
  13 if (!window.testRunner || !window.internals)
  14     testFailed('This test requires access to window.internals');
  15
  16 var textField;
  17 function runTest(element) {
  18     debug((textField ? '\n' : '') + element.localName);
  19
  20     textField = element;
  21
  22     shouldBeFalse('internals.wasLastChangeUserEdit(textField)');
  23     shouldBeFalse('textField.value = "hello"; internals.wasLastChangeUserEdit(textField)');
  24
  25     textField.focus();
  26     textField.selectionStart = textField.value.length;
  27     textField.selectionEnd = textField.selectionStart;
  28     shouldBeTrue('document.execCommand("InsertText", false, " world"); internals.wasLastChangeUserEdit(textField)');
  29
  30     shouldBeTrue('textField.style.display = "none"; internals.wasLastChangeUserEdit(textField)');
  31     shouldBeFalse('textField.value = "WebKit"; internals.wasLastChangeUserEdit(textField)');
  32     shouldBeFalse('textField.style.display = null; internals.wasLastChangeUserEdit(textField)');
  33
  34     textField.focus();
  35     shouldBeFalse('document.execCommand("SelectAll", false, null); internals.wasLastChangeUserEdit(textField)');
  36     shouldBeTrue('document.execCommand("Delete", false, null); internals.wasLastChangeUserEdit(textField)');
  37
  38     if (textField.localName == 'textarea') {
  39         shouldBeFalse('textField.textContent = "hello\\nworld"; internals.wasLastChangeUserEdit(textField)');
  40
  41         textField.focus();
  42         textField.selectionStart = textField.value.length;
  43         textField.selectionEnd = textField.selectionStart;
  44         shouldBeTrue('document.execCommand("InsertText", false, "\\nWebKit rocks"); internals.wasLastChangeUserEdit(textField)');
  45
  46         shouldBeFalse('textField.innerText = " WebKit "; internals.wasLastChangeUserEdit(textField)');
  47     }
  48
  49     textField.parentNode.removeChild(textField);
  50 }
  51
  52 runTest(document.getElementsByTagName('input')[0]);
  53 runTest(document.getElementsByTagName('textarea')[0]);
  54
  55 </script>
  56 </body>
  57 </html>