third_party/web_platform_tests/webstorage/idlharness.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Web Storage IDL tests</title>
<link rel="author" title="W3C" href="http://www.w3.org/" />
<link rel="help" href="http://www.w3.org/TR/webstorage/#storage"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/WebIDLParser.js"></script>
<script src="/resources/idlharness.js"></script>
</head>
<body>
<h1>Web Storage IDL tests</h1>
<div id="log"></div>

<pre id='untested_idl' style='display:none'>
[Global]
interface Window {
};

interface Event {
};

interface EventInit {
};
</pre>

<pre id='idl'>
interface Storage {
  readonly attribute unsigned long length;
  DOMString? key(unsigned long index);
  getter DOMString? getItem(DOMString key);
  setter void setItem(DOMString key, DOMString value);
  deleter void removeItem(DOMString key);
  void clear();
};
[NoInterfaceObject]
interface WindowSessionStorage {
  readonly attribute Storage sessionStorage;
};
Window implements WindowSessionStorage;
[NoInterfaceObject]
interface WindowLocalStorage {
  readonly attribute Storage localStorage;
};
Window implements WindowLocalStorage;
[Constructor(DOMString type, optional StorageEventInit eventInitDict)]
interface StorageEvent : Event {
  readonly attribute DOMString? key;
  readonly attribute DOMString? oldValue;
  readonly attribute DOMString? newValue;
  readonly attribute DOMString url;
  readonly attribute Storage? storageArea;
};

dictionary StorageEventInit : EventInit {
  DOMString? key;
  DOMString? oldValue;
  DOMString? newValue;
  DOMString url;
  Storage? storageArea;
};
</pre>

<script>

(function() {
  var idl_array = new IdlArray();

  idl_array.add_untested_idls(document.getElementById("untested_idl").textContent);
  idl_array.add_idls(document.getElementById("idl").textContent);

  idl_array.add_objects({Storage: ["window.localStorage"]});

  idl_array.test();
})();

</script>
</body>
</html>