third_party/WebKit/LayoutTests/storage/indexeddb/resources/transaction-read-only.js

   1 if (this.importScripts) {
   2     importScripts('../../../resources/js-test.js');
   3     importScripts('shared.js');
   4 }
   5
   6 description("Test read-only transactions in IndexedDB.");
   7
   8 indexedDBTest(prepareDatabase, setVersionDone);
   9 function prepareDatabase()
  10 {
  11     db = event.target.result;
  12     event.target.transaction.onabort = unexpectedAbortCallback;
  13     store = evalAndLog("store = db.createObjectStore('store')");
  14     evalAndLog("store.put('x', 'y')");
  15 }
  16
  17 function setVersionDone()
  18 {
  19     trans = evalAndLog("trans = db.transaction('store')");
  20     evalAndExpectException("trans.objectStore('store').put('a', 'b')", "0", "'ReadOnlyError'");
  21
  22     trans = evalAndLog("trans = db.transaction('store')");
  23     evalAndExpectException("trans.objectStore('store').delete('x')", "0", "'ReadOnlyError'");
  24
  25     trans = evalAndLog("trans = db.transaction('store')");
  26     cur = evalAndLog("cur = trans.objectStore('store').openCursor()");
  27     cur.onsuccess = gotCursor;
  28     cur.onerror = unexpectedErrorCallback;
  29 }
  30
  31 function gotCursor()
  32 {
  33     shouldBeFalse("!event.target.result");
  34     evalAndExpectException("event.target.result.delete()", "0", "'ReadOnlyError'");
  35
  36     finishJSTest();
  37 }