third_party/WebKit/LayoutTests/editing/selection/selectNode.html

   1 <script>
   2 if (window.testRunner)
   3      testRunner.dumpEditingCallbacks();
   4 </script>
   5 <script>
   6 function log(str) {
   7     var li = document.createElement("li");
   8     li.appendChild(document.createTextNode(str));
   9     var console = document.getElementById("console");
  10     console.appendChild(li);
  11 }
  12 </script>
  13 <body>
  14 <p>This tests Range.selectNode() of a text node and a br.</p>
  15 <div>one</div>
  16 <div id=targetParent>two<br>three</div>
  17 <div>four</div>
  18 <ul id="console"></ul>
  19 <script>
  20     try {
  21         // selectNode of a text node
  22                 textNode = targetParent.firstChild;
  23                 range = document.createRange();
  24                 range.selectNode(textNode);
  25                 if (range.startContainer != textNode.parentNode)
  26                         throw("range.startContainer != textNode.parentNode");
  27                 if (range.endContainer != textNode.parentNode)
  28                         throw("range.endContainer != textNode.parentNode");
  29                 if (range.startOffset != 0)
  30                         throw("Incorrect startOffset in div.");
  31                 if (range.endOffset != 1)
  32                         throw("Incorrect endOffset in div.");
  33                 if (range.toString() != "two")
  34                         throw("Couldn't get the contents of a text node.");
  35
  36                 brNode = textNode.nextSibling;
  37                 range.selectNode(brNode);
  38                 if (range.startContainer != brNode.parentNode)
  39                         throw("range.startContainer != brNode.parentNode");
  40                 if (range.endContainer != brNode.parentNode)
  41                         throw("range.endContainer != brNode.parentNode");
  42                 if (range.startOffset != 1)
  43                         throw("Incorrect startOffset in br node.");
  44                 if (range.endOffset != 2)
  45                         throw("Incorrect endOffset in br node.");
  46                 if (range.toString() != "")
  47                         throw("Found br node with non-empty content.");
  48
  49                 log("Success.");
  50     } catch(e) {
  51         log("Test Failed.  Error was: " + e);
  52     }
  53 </script>
  54 </body>