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      1 <html manifest="resources/versioned-manifest.php">
      2 <body>
      3 <p>Test a simple offline application self-update process. Should print a series of messages followed with DONE:</p>
      4 <div id=result></div>
      5 
      6 <script>
      7 if (window.layoutTestController) {
      8     layoutTestController.dumpAsText();
      9     layoutTestController.waitUntilDone();
     10 }
     11 
     12 function log(message)
     13 {
     14     document.getElementById("result").innerHTML += message + "<br>";
     15 }
     16 
     17 function modifyManifest()
     18 {
     19     var req = new XMLHttpRequest;
     20     req.open("GET", "resources/versioned-manifest.php?command=step", false);
     21     req.send(false);
     22 }
     23 
     24 function test()
     25 {
     26     modifyManifest();
     27 
     28     applicationCache.oncached = function() { log("FAIL: Unexpected cached event") }
     29     applicationCache.onnoupdate = function() { log("FAIL: Unexpected noupdate event") }
     30     applicationCache.onupdateready = function() { setTimeout(test2, 0) }
     31 
     32     log("Updating cache group...");
     33     setTimeout("applicationCache.update()", 0);
     34 }
     35 
     36 function test2()
     37 {
     38     log((applicationCache.status == applicationCache.UPDATEREADY) ? "Cache status is UPDATEREADY" : ("FAIL: Incorrect cache status, " + applicationCache.status));
     39 
     40     modifyManifest();
     41     applicationCache.onupdateready = function() { setTimeout(test3, 0) }
     42 
     43     log("Updating cache group once more...");
     44     setTimeout("applicationCache.update()", 0);
     45 }
     46 
     47 function test3()
     48 {
     49     log((applicationCache.status == applicationCache.UPDATEREADY) ? "Cache status is UPDATEREADY" : ("FAIL: Incorrect cache status, " + applicationCache.status));
     50 
     51     log("Associating document with the newest cache version...");
     52     applicationCache.swapCache();
     53 
     54     log((applicationCache.status == applicationCache.IDLE) ? "Cache status is IDLE" : ("FAIL: Incorrect cache status, " + applicationCache.status));
     55 
     56     log("DONE");
     57     if (window.layoutTestController)
     58         layoutTestController.notifyDone();
     59 }
     60 
     61 applicationCache.oncached = test;
     62 applicationCache.onnoupdate = test;
     63 applicationCache.onupdateready = function() { log("FAIL: Unexpected updateready event") }
     64 applicationCache.onerror = function() { log("FAIL: Unexpected error event") }
     65 applicationCache.onobsolete = function() { log("FAIL: Unexpected obsolete event") }
     66 
     67 </script>
     68 </body>
     69 </html>
     70