third_party/WebKit/LayoutTests/storage/quota/storagequota-query-usage.html

   1 <html>
   2 <head>
   3 <script src="../../resources/js-test.js"></script>
   4 </head>
   5 <body>
   6 <script>
   7
   8 description("This tests querying usage and quota using Quota API.");
   9
  10 function errorCallback(error)
  11 {
  12     testFailed("Error occurred: " + error);
  13     finishJSTest();
  14 }
  15
  16 var returnedUsage, returnedQuota;
  17 function usageCallback(usage, quota)
  18 {
  19     returnedUsage = usage;
  20     returnedQuota = quota;
  21
  22     // Quota value would vary depending on the test environment.
  23     shouldBeGreaterThanOrEqual("returnedUsage", "0");
  24     shouldBeGreaterThanOrEqual("returnedQuota", "returnedUsage");
  25
  26     finishJSTest();
  27 }
  28
  29 if (navigator.webkitTemporaryStorage) {
  30     window.jsTestIsAsync = true;
  31     navigator.webkitTemporaryStorage.queryUsageAndQuota(usageCallback, errorCallback);
  32 }
  33
  34 window.successfullyParsed = true;
  35
  36 </script>
  37 </body>
  38 </html>