third_party/WebKit/LayoutTests/fast/dom/Range/range-on-detached-node.html

   1 <div id="container">
   2 <p id="description"></p>
   3 <div id="sample">0123<b>45</b>6789</div>
   4 </div>
   5 <div id="console"></div>
   6 <script src="../../../resources/js-test.js"></script>
   7 <script>
   8 description('Range on detached node should not throw exception.');
   9 function $(id) { return document.getElementById(id); }
  10
  11 function invalidNodeMessage(methodName)
  12 {
  13     return '"InvalidNodeTypeError: Failed to execute \'' + methodName + '\' on \'Range\': the given Node has no parent."'
  14 }
  15
  16 var sample = $('sample').cloneNode(true);
  17 var range = document.createRange();
  18
  19 shouldBe('range.selectNode(sample.firstChild); range.startContainer', 'sample');
  20 shouldBe('range.setEndBefore(sample.firstChild); range.startContainer', 'sample');
  21 shouldBe('range.setEndAfter(sample.firstChild); range.startContainer', 'sample');
  22 shouldBe('range.setStartAfter(sample.firstChild); range.startContainer', 'sample');
  23 shouldBe('range.setStartBefore(sample.firstChild); range.startContainer', 'sample');
  24
  25 shouldThrow('range.selectNode(sample); range.startContainer', invalidNodeMessage('selectNode'));
  26 shouldThrow('range.setEndAfter(sample); range.startContainer', invalidNodeMessage('setEndAfter'));
  27 shouldThrow('range.setEndBefore(sample); range.startContainer', invalidNodeMessage('setEndBefore'));
  28 shouldThrow('range.setStartAfter(sample); range.startContainer', invalidNodeMessage('setStartAfter'));
  29 shouldThrow('range.setStartBefore(sample); range.startContainer', invalidNodeMessage('setStartBefore'));
  30
  31 if (window.testRunner)
  32     $('container').outerHTML = '';
  33 </script>