third_party/WebKit/LayoutTests/fast/dom/HTMLScriptElement/script-reexecution.html

   1 <html>
   2 <head>
   3 <script type="text/javascript">
   4 function pass() {
   5     var contentElement = document.getElementById(test);
   6
   7     if (contentElement.textContent == 'PASS') {
   8         contentElement.textContent = 'FAIL';
   9     } else if (contentElement.textContent == 'FAIL') {
  10         contentElement.textContent = 'PASS';
  11     }
  12 }
  13
  14 function test() {
  15     if (window.testRunner) {
  16         testRunner.dumpAsText();
  17         testRunner.waitUntilDone();
  18     }
  19
  20     test = "p1";
  21     var e1 = document.createElement("script");
  22     e1.textContent = pass.toString() + " pass();";
  23     document.getElementsByTagName("head")[0].appendChild(e1);
  24     document.getElementsByTagName("head")[0].removeChild(e1);
  25
  26     test = "p2";
  27     document.getElementsByTagName("head")[0].appendChild(e1);
  28     document.getElementsByTagName("head")[0].removeChild(e1);
  29
  30     test = "p3";
  31     e3 = document.createElement("script");
  32     e3.src = "resources/script-reexecution-pass.js";
  33     e3.onload = function() { finish(); };
  34     document.getElementsByTagName("head")[0].appendChild(e3);
  35 }
  36
  37 function finish() {
  38     test = "p4";
  39
  40     e3.onload = "";
  41     document.getElementsByTagName("head")[0].removeChild(e3);
  42     document.getElementsByTagName("head")[0].appendChild(e3);
  43
  44     if (window.testRunner)
  45         testRunner.notifyDone();
  46 }
  47 </script>
  48 </head>
  49 <body onload="test()">
  50 <p>Created script element, script data passed as text content, appended: <span id="p1">FAIL</span></p>
  51 <p>Removed element, readd element, remove again, script shouldn't have executed:<span id="p2">PASS</span></p>
  52 <p>Created script element, loading external script content, appended: <span id="p3">FAIL</span></p>
  53 <p>Removed element, readd element, script shouldn't have executed: <span id="p4">PASS</span></p>
  54 </body>
  55 </html>