third_party/WebKit/LayoutTests/editing/selection/extend-after-mouse-selection.html

   1 <html>
   2 <head>
   3
   4 <style>
   5 .editing {
   6     border: 2px solid red;
   7     font-size: 24px;
   8 }
   9 </style>
  10 <script src="../editing.js"></script>
  11 <script src="../../resources/js-test.js"></script>
  12 <script src="resources/js-test-selection-shared.js"></script>
  13
  14 <script>
  15
  16 function editingTest(editingBehavior) {
  17
  18     if (window.internals)
  19         internals.settings.setEditingBehavior(editingBehavior);
  20
  21     var startTarget = document.getElementById('start');
  22     var endTarget = document.getElementById('end');
  23
  24     eventSender.mouseMoveTo(startTarget.offsetLeft, startTarget.offsetTop + 10);
  25     // Double-click to select at word-granularity to workaround eventSender bug with selecting text at
  26     // character granularity (i.e. that it just doesn't work).
  27     eventSender.mouseDown();
  28     eventSender.mouseUp();
  29     eventSender.mouseDown();
  30     eventSender.mouseMoveTo(endTarget.offsetLeft, endTarget.offsetTop + 10);
  31     eventSender.mouseUp();
  32
  33     assertSelectionAt(startTarget.firstChild, 0, endTarget.firstChild, 2);
  34
  35     extendSelectionBackwardByCharacterCommand();
  36
  37     // On Win/Linux the anchor is be fixed after the mouse-selection and never changes.
  38     // On Mac, the first character-granularity selection after a mouse-selection resets the anchor/focus.
  39     if (editingBehavior == "mac")
  40         assertSelectionAt(endTarget.firstChild, 2, startTarget.previousSibling, 1);
  41     else
  42         assertSelectionAt(startTarget.firstChild, 0, endTarget.firstChild, 1);
  43
  44     extendSelectionForwardByCharacterCommand();
  45     if (editingBehavior == "mac")
  46         assertSelectionAt(endTarget.firstChild, 2, startTarget.firstChild, 0);
  47     else
  48         assertSelectionAt(startTarget.firstChild, 0, endTarget.firstChild, 2);
  49
  50     extendSelectionForwardByLineBoundaryCommand();
  51
  52     if (editingBehavior == "mac")
  53         assertSelectionAt(endTarget.nextSibling, 1, startTarget.firstChild, 0);
  54     else
  55         assertSelectionAt(startTarget.firstChild, 0, endTarget.nextSibling, 1);
  56
  57     extendSelectionBackwardByLineBoundaryCommand();
  58
  59     if (editingBehavior == "mac")
  60         assertSelectionAt(endTarget.nextSibling, 1, startTarget.previousSibling, 0);
  61     else
  62         assertSelectionAt(startTarget.firstChild, 0, document.getElementById('test'), 4);
  63 }
  64
  65 </script>
  66
  67 <title>Editing Test</title>
  68 </head>
  69 <body>
  70 <div contenteditable id="root" class="editing">
  71     <span id="test">a <span id="start">bc</span> <br>d <span id="end">ef</span> <br>ghi</span>
  72 </div>
  73
  74 <div id="console"></div>
  75
  76 <script>
  77 editingTest("mac");
  78 editingTest("win");
  79 editingTest("unix");
  80 editingTest("android");
  81 </script>
  82
  83 </body>
  84 </html>