| <html> |
| <head> |
| <script src="../../fast/js/resources/js-test-pre.js"></script> |
| <script src="resources/shared.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| |
| description("Test IndexedDB's webkitIDBObjectStore.deleteObjectStore()."); |
| if (window.layoutTestController) |
| layoutTestController.waitUntilDone(); |
| |
| function test() |
| { |
| request = evalAndLog("webkitIndexedDB.open('objectstore-removeobjectstore')"); |
| request.onsuccess = startSetVersion; |
| request.onerror = unexpectedErrorCallback; |
| } |
| |
| function startSetVersion() |
| { |
| db = evalAndLog("db = event.target.result"); |
| |
| request = evalAndLog("db.setVersion('new version')"); |
| request.onsuccess = deleteExisting; |
| request.onerror = unexpectedErrorCallback; |
| } |
| |
| function deleteExisting() |
| { |
| window.trans = evalAndLog("trans = event.target.result"); |
| shouldBeTrue("trans !== null"); |
| |
| deleteAllObjectStores(db); |
| |
| store = evalAndLog("store = db.createObjectStore('storeName', null)"); |
| |
| window.index = evalAndLog("store.createIndex('indexName', '')"); |
| shouldBeTrue("store.indexNames.contains('indexName')"); |
| |
| request = evalAndLog("store.add('value', 'key')"); |
| request.onsuccess = getValue; |
| request.onerror = unexpectedErrorCallback; |
| } |
| |
| function getValue() |
| { |
| transaction = evalAndLog("db.transaction(['storeName'])"); |
| transaction.onabort = unexpectedErrorCallback; |
| var store = evalAndLog("store = transaction.objectStore('storeName')"); |
| |
| request = evalAndLog("store.get('key')"); |
| request.onsuccess = addIndex; |
| request.onerror = unexpectedErrorCallback; |
| } |
| |
| function addIndex() |
| { |
| shouldBeEqualToString("event.target.result", "value"); |
| |
| request = evalAndLog("db.setVersion('new version')"); |
| request.onsuccess = deleteObjectStore; |
| request.onerror = unexpectedErrorCallback; |
| } |
| |
| function deleteObjectStore() |
| { |
| window.trans = evalAndLog("trans = event.target.result"); |
| shouldBeTrue("trans !== null"); |
| trans.onabort = unexpectedAbortCallback; |
| |
| evalAndLog("db.deleteObjectStore('storeName')"); |
| createObjectStoreAgain(); |
| } |
| |
| function createObjectStoreAgain() |
| { |
| evalAndLog("db.createObjectStore('storeName', null)"); |
| getValueAgain(); |
| } |
| |
| function getValueAgain() |
| { |
| transaction = evalAndLog("db.transaction(['storeName'])"); |
| transaction.onabort = unexpectedErrorCallback; |
| var store = evalAndLog("store = transaction.objectStore('storeName')"); |
| |
| request = evalAndLog("store.get('key')"); |
| request.onsuccess = verifyNotFound; |
| request.onerror = unexpectedErrorCallback; |
| } |
| |
| function verifyNotFound() |
| { |
| shouldBe("event.target.result", "undefined"); |
| shouldBeFalse("event.target.source.indexNames.contains('indexName')"); |
| |
| done(); |
| } |
| |
| test(); |
| |
| </script> |
| </body> |
| </html> |
