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<html>
<head>
<link rel="stylesheet" href="../../fast/js/resources/js-test-style.css">
<script src="../../fast/js/resources/js-test-pre.js"></script>
<script src="../../fast/js/resources/js-test-post-function.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({mode: webkitIDBTransaction.READ_WRITE})");
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({mode: webkitIDBTransaction.READ_WRITE})");
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();
var successfullyParsed = true;
</script>
</body>
</html>
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