Home | History | Annotate | Download | only in resources 
      1 <html manifest="fail-on-update.php">
      2 <body>
      3 <div id=result></div>
      4 <script>
      5 function log(message)
      6 {
      7     document.getElementById("result").innerHTML += message + "<br>";
      8 }
      9 
     10 function onObsolete()
     11 {
     12     log("obsolete")
     13     log("status=" + applicationCache.status + " (expected 5)");
     14     applicationCache.onobsolete = function() { log("obsolete") }
     15     applicationCache.onupdateready = function() { log("updateready") }
     16     applicationCache.onnoupdate = function() { log("noupdate") }
     17     applicationCache.onnoupdate = function() { log("error") }
     18 
     19     // We still have a cache, so loading should fail
     20     try {
     21         var req = new XMLHttpRequest;
     22         req.open("GET", "empty.txt", false);
     23         req.send(null);
     24         alert("FAIL: XMLHttpRequest for an uncached resource didn't raise an exception");
     25     } catch (ex) {
     26     }
     27     log("There should be no messages below.");
     28 }
     29 
     30 function onError()
     31 {
     32     if (applicationCache.status != applicationCache.UNCACHED && applicationCache.status != applicationCache.OBSOLETE) {
     33         timeoutId = setTimeout(onNoManifest, 100);
     34         return;
     35     }
     36 
     37     log("error");
     38     applicationCache.onobsolete = function() { log("obsolete") }
     39     applicationCache.onupdateready = function() { log("updateready") }
     40     applicationCache.onnoupdate = function() { log("noupdate") }
     41     applicationCache.onnoupdate = function() { log("error") }
     42 
     43     // Ensure that we are not associated with a cache.
     44     try {
     45         var req = new XMLHttpRequest;
     46         req.open("GET", "empty.txt", false);
     47         req.send(null);
     48     } catch (ex) {
     49         alert("FAIL: XMLHttpRequest raised an exception, " + ex);
     50     }
     51     log("There should be no messages below.");
     52     parent.postMessage("frameDone - timeout", "*");
     53 }
     54 
     55 applicationCache.onupdateready = function() { log("updateready"); alert("Unexpected updateready event in frame") }
     56 applicationCache.onnoupdate = function() { log("noupdate") }
     57 applicationCache.oncached = function() { log("cached"); alert("Unexpected cached event in frame") }
     58 
     59 applicationCache.onobsolete = onObsolete;
     60 applicationCache.onerror = onError;
     61 
     62 </script>
     63 </body>
     64 </html>
     65