third_party/WebKit/LayoutTests/http/tests/serviceworker/resources/indexeddb-worker.js

   1 var port;
   2 self.addEventListener('message', function(e) {
   3     var message = e.data;
   4     if ('port' in message)
   5       doIndexedDBTest(message.port);
   6   });
   7
   8 function doIndexedDBTest(port) {
   9   var delete_request = indexedDB.deleteDatabase('db');
  10   delete_request.onsuccess = function() {
  11     var open_request = indexedDB.open('db');
  12     open_request.onupgradeneeded = function() {
  13       var db = open_request.result;
  14       db.createObjectStore('store');
  15     };
  16     open_request.onsuccess = function() {
  17       var db = open_request.result;
  18       var tx = db.transaction('store', 'readwrite');
  19       var store = tx.objectStore('store');
  20       store.put('value', 'key');
  21       tx.oncomplete = function() {
  22         port.postMessage('done');
  23       };
  24     };
  25   };
  26 }