src/third_party/WebKit/LayoutTests/imported/web-platform-tests/IndexedDB/idbfactory_open6.htm

   1 <!DOCTYPE html>
   2 <title>IDBFactory.open() - open database with a lower version than current</title>
   3 <link rel="author" title="Microsoft" href="http://www.microsoft.com">
   4 <script src=../../../resources/testharness.js></script>
   5 <script src=../../../resources/testharnessreport.js></script>
   6 <script src=support.js></script>
   7
   8 <script>
   9     var open_rq = createdb(async_test(), undefined, 13);
  10     var did_upgrade = false;
  11
  12     open_rq.onupgradeneeded = function() {};
  13     open_rq.onsuccess = function(e) {
  14         var db = e.target.result;
  15         db.close();
  16
  17         var open_rq2 = window.indexedDB.open(db.name, 14);
  18         open_rq2.onupgradeneeded = function() {};
  19         open_rq2.onsuccess = this.step_func(open_previous_db);
  20         open_rq2.onerror = fail(this, 'Unexpected error')
  21     }
  22
  23     function open_previous_db(e) {
  24         var open_rq3 = window.indexedDB.open(e.target.result.name, 13);
  25         open_rq3.onerror = this.step_func(function(e) {
  26             assert_equals(e.target.error.name, 'VersionError', 'e.target.error.name')
  27             this.done();
  28         });
  29         open_rq3.onupgradeneeded = fail(this, 'Unexpected upgradeneeded')
  30         open_rq3.onsuccess = fail(this, 'Unexpected success')
  31     }
  32 </script>
  33
  34 <div id=log></div>