third_party/WebKit/LayoutTests/fast/forms/reparented-image-as-property.html

   1 <body>
   2 <p>Test access to images inside forms as form element propertyies. Expected results match IE, because its behavior makes much more sense than Firefox one.</p>
   3 <div id="log"></div>
   4 <form><img id="bar"></form>
   5 <form></form>
   6 <div id="div"></div>
   7 <script>
   8 if (window.testRunner)
   9     testRunner.dumpAsText();
  10
  11 function log(msg)
  12 {
  13     document.getElementById("log").innerHTML += msg + "<br>";
  14 }
  15 function shouldBe(a, b)
  16 {
  17     var result = eval(a);
  18     log((result == eval(b)) ? ("PASS: '" + a + "' is '" + b + "'.") : ("FAIL: '" + a + "' should be '" + b + "', was '" + result + "'."));
  19 }
  20
  21 try {
  22     var imgFoo = document.createElement("img");
  23     var imgBar = document.body.getElementsByTagName("img")[0];
  24     var div = document.getElementById("div");
  25     imgFoo.setAttribute("id", "foo");
  26
  27     document.forms[0].appendChild(imgFoo);
  28     document.forms[0].appendChild(imgBar);
  29
  30     document.forms[1].appendChild(imgFoo);
  31     shouldBe('document.forms[0].foo', 'undefined');
  32     shouldBe('document.forms[1].foo', 'imgFoo');
  33
  34     document.forms[0].removeChild(imgBar);
  35     shouldBe('document.forms[0].bar', 'undefined');
  36
  37     // Don't leave a broken image icon in test results.
  38     document.forms[1].removeChild(imgFoo);
  39
  40     log("DONE");
  41
  42 } catch (ex) {
  43     log("FAIL: " + ex);
  44 }
  45 </script>