third_party/WebKit/LayoutTests/storage/domstorage/sessionstorage/simple-usage.html

   1 <html>
   2 <head>
   3 <script src="resources/clearSessionStorage.js"></script>
   4 <script>
   5
   6 if (window.testRunner)
   7     testRunner.dumpAsText();
   8
   9 function log(a)
  10 {
  11     document.getElementById("logger").innerHTML += a + "<br>";
  12 }
  13
  14 function runTest()
  15 {
  16     if (!window.sessionStorage) {
  17         log("window.sessionStorage DOES NOT exist");
  18         return;
  19     }
  20
  21     log("Length is " + window.sessionStorage.length);
  22     log("Value for FOO is " + window.sessionStorage.getItem("FOO"));
  23
  24     window.sessionStorage.setItem("FOO", "BAR");
  25
  26     log("Length is " + window.sessionStorage.length);
  27     log("Value for FOO is " + window.sessionStorage.getItem("FOO"));
  28     log("Key for index 0 is " + window.sessionStorage.key(0));
  29     log("Key for index 1 is " + window.sessionStorage.key(1));
  30     log("Key for index -1 is " + window.sessionStorage.key(-1));
  31
  32     window.sessionStorage.setItem("FOO", "BAZ");
  33
  34     log("Length is " + window.sessionStorage.length);
  35     log("Value for FOO is " + window.sessionStorage.getItem("FOO"));
  36
  37     window.sessionStorage.removeItem("FOO");
  38
  39     log("Length is " + window.sessionStorage.length);
  40     log("Value for FOO is " + window.sessionStorage.getItem("FOO"));
  41 }
  42
  43 </script>
  44 </head>
  45 <body onload="runTest();">
  46 This test trys simple operations on SessionStorage<br>
  47 <div id="logger"></div>
  48 </body>
  49 </html>