third_party/WebKit/LayoutTests/fast/frames/out-of-document-iframe-has-child-frame.html

   1 <html>
   2 <head>
   3 <script src="../../resources/js-test.js"></script>
   4 </head>
   5 <body>
   6 <div id="main"/>
   7 <script>
   8 description("This tests that several ways of making an iframe that isn't inserted into a document tree"
   9     + " but has a child frame will fail.");
  10
  11 main = document.getElementById("main");
  12
  13 try {
  14     container = main.appendChild(document.createElement("div"));
  15     helperFrame = container.appendChild(document.createElement("iframe"));
  16     targetFrame1 = document.createElement("iframe");
  17
  18     helperFrame.contentWindow.onunload = function() {
  19         container.insertBefore(targetFrame1, helperFrame);
  20     }
  21
  22     main.removeChild(container);
  23 } catch (e) { }
  24 shouldBeTrue("targetFrame1.contentWindow == undefined");
  25
  26 try {
  27     container = main.appendChild(document.createElement("div"));
  28     helperElement = container.appendChild(document.createElement("input"));
  29     helperElement.focus();
  30     targetFrame2 = document.createElement("iframe");
  31
  32     helperElement.onblur = function() {
  33         container.appendChild(targetFrame2);
  34     }
  35
  36     main.removeChild(container);
  37 } catch (e) { }
  38 shouldBeTrue("targetFrame2.contentWindow == undefined");
  39
  40 try {
  41     container = document.createElement("div");
  42     targetFrame3 = container.appendChild(document.createElement("iframe"));
  43     helperFrame = targetFrame3.appendChild(document.createElement("iframe"));
  44     helperFrame.src = "javascript:top.container.removeChild(top.targetFrame3)";
  45     document.body.appendChild(container);
  46 } catch (e) { }
  47 shouldBeTrue("targetFrame3.contentWindow == undefined");
  48
  49 isSuccessfullyParsed();
  50 </script>
  51 </body>
  52 </html>