third_party/WebKit/LayoutTests/storage/indexeddb/resources/database-basics.js

   1 if (this.importScripts) {
   2     importScripts('../../../resources/js-test.js');
   3     importScripts('shared.js');
   4 }
   5
   6 description("Test the basics of IndexedDB's IDBDatabase.");
   7
   8 indexedDBTest(prepareDatabase, testSetVersionAbort);
   9 function prepareDatabase()
  10 {
  11     db = event.target.result;
  12     debug("Test that you can't open a transaction while in a versionchange transaction");
  13     evalAndExpectException('db.transaction("doesntExist")',
  14                            "DOMException.INVALID_STATE_ERR", "'InvalidStateError'");
  15
  16     shouldBe("db.version", "1");
  17     shouldBeEqualToString("db.name", dbname);
  18     shouldBe("db.objectStoreNames", "[]");
  19     shouldBe("db.objectStoreNames.length", "0");
  20     shouldBe("db.objectStoreNames.contains('')", "false");
  21     shouldBeUndefined("db.objectStoreNames[0]");
  22     shouldBeNull("db.objectStoreNames.item(0)");
  23
  24     objectStore = evalAndLog('db.createObjectStore("test123")');
  25     checkObjectStore();
  26 }
  27
  28 function checkObjectStore()
  29 {
  30     shouldBe("db.objectStoreNames", "['test123']");
  31     shouldBe("db.objectStoreNames.length", "1");
  32     shouldBe("db.objectStoreNames.contains('')", "false");
  33     shouldBe("db.objectStoreNames.contains('test456')", "false");
  34     shouldBe("db.objectStoreNames.contains('test123')", "true");
  35 }
  36
  37
  38 function testSetVersionAbort()
  39 {
  40     evalAndLog("db.close()");
  41     evalAndLog("request = indexedDB.open(dbname, 2)");
  42     request.onupgradeneeded = createAnotherObjectStore;
  43     request.onblocked = unexpectedBlockedCallback;
  44     request.onsuccess = unexpectedSuccessCallback;
  45 }
  46
  47 function createAnotherObjectStore()
  48 {
  49     evalAndLog("db = event.target.result");
  50     shouldBe("db.version", "2");
  51     shouldBeEqualToString("db.name", dbname);
  52     checkObjectStore();
  53
  54     objectStore = evalAndLog('db.createObjectStore("test456")');
  55     var setVersionTrans = evalAndLog("setVersionTrans = event.target.transaction");
  56     shouldBeNonNull("setVersionTrans");
  57     setVersionTrans.oncomplete = unexpectedCompleteCallback;
  58     setVersionTrans.onabort = checkMetadata;
  59     evalAndLog("setVersionTrans.abort()");
  60 }
  61
  62 function checkMetadata()
  63 {
  64     shouldBe("db.version", "1");
  65     checkObjectStore();
  66     testClose();
  67 }
  68
  69 function testClose()
  70 {
  71     evalAndLog("db.close()");
  72     debug("Now that the connection is closed, transaction creation should fail");
  73     evalAndExpectException("db.transaction('test123')", "DOMException.INVALID_STATE_ERR", "'InvalidStateError'");
  74     debug("Call twice, make sure it's harmless");
  75     evalAndLog("db.close()");
  76     finishJSTest();
  77 }