third_party/WebKit/LayoutTests/plugins/multiple-plugins.html

   1 <script>
   2   function noop(x) {
   3   }
   4
   5   function doGC() {
   6     if (window.GCController)
   7       GCController.collectAll();
   8   }
   9
  10   function runtest() {
  11     if (window.testRunner)
  12       testRunner.dumpAsText();
  13
  14     doGC();
  15
  16     var plug1 = document.getElementById("plug1");
  17     var plug2 = document.getElementById("plug2");
  18     var output = document.getElementById("output");
  19     output.innerHTML = "";
  20
  21     var testObj1 = plug1.testObject;
  22     var testObj2 = plug2.testObject;
  23
  24     var successCount = 0;
  25
  26     // Verify we can access each object.
  27     if (testObj1.foo == "foo") {
  28       successCount++;
  29       output.innerHTML += "Got testObj1 property<br>";
  30     }
  31     if (testObj2.foo == "foo") {
  32       successCount++;
  33       output.innerHTML += "Got testObj2 property<br>";
  34     }
  35
  36     // Now remove the first plugin
  37     plug1.parentNode.removeChild(plug1);
  38
  39     try {
  40       if (testObj1.foo == "foo") {
  41         output.innerHTML = "Accessed nuked object!<br>";
  42       }
  43     } catch (e) {
  44         if (e instanceof ReferenceError)
  45             successCount++;
  46     }
  47
  48     try {
  49       if (testObj2.foo == "foo") {
  50         successCount++;
  51         output.innerHTML += "Got testObj2 property<br>";
  52       }
  53     } catch(e) {
  54       output.inerHTML += "Reference error accessing live object: " + e;
  55     }
  56
  57     // Now remove the second plugin
  58     plug2.parentNode.removeChild(plug2);
  59
  60     try {
  61       if (testObj2.foo == "foo") {
  62         output.innerHTML = "Accessed nuked object!<br>";
  63       }
  64     } catch (e) {
  65         if (e instanceof ReferenceError)
  66             successCount++;
  67     }
  68
  69     var success = (successCount == 5);
  70     output.innerHTML += (success ? "SUCCESS" : "FAILURE");
  71   }
  72 </script>
  73
  74 <body onload="runtest()">
  75
  76 Test that we can create two plugins, and independently clean each.
  77
  78 Prints "SUCCESS" on success, "FAILURE" on failure.
  79
  80 <embed id="plug1" type="application/x-webkit-test-netscape">
  81 <embed id="plug2" type="application/x-webkit-test-netscape">
  82
  83 <div id=output>FAILURE</div>
  84
  85 </body>
  86