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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.clear().");
if (window.layoutTestController)
layoutTestController.waitUntilDone();
function test()
{
request = evalAndLog("webkitIndexedDB.open('objectstore-clear')");
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 = createSecondObjectStoreAndAddValue;
request.onerror = unexpectedErrorCallback;
}
function createSecondObjectStoreAndAddValue()
{
otherStore = evalAndLog("otherStore = db.createObjectStore('otherStoreName', null)");
request = evalAndLog("otherStore.add('value', 'key')");
request.onsuccess = clearObjectStore;
request.onerror = unexpectedErrorCallback;
}
function clearObjectStore()
{
request = evalAndLog("store.clear()");
request.onsuccess = clearSuccess;
request.onerror = unexpectedErrorCallback;
}
function clearSuccess()
{
shouldBeUndefined("event.target.result");
request = evalAndLog("store.openCursor()");
request.onsuccess = openCursorSuccess;
request.onerror = unexpectedErrorCallback;
}
function openCursorSuccess()
{
shouldBeNull("event.target.result");
index = evalAndLog("index = store.index('indexName')");
request = evalAndLog("index.openKeyCursor()");
request.onsuccess = openKeyCursorSuccess;
request.onerror = unexpectedErrorCallback;
}
function openKeyCursorSuccess()
{
debug("openKeyCursorSuccess():");
shouldBeNull("event.target.result");
transaction = evalAndLog("db.transaction({mode: webkitIDBTransaction.READ_WRITE})");
transaction.onabort = unexpectedErrorCallback;
var otherStore = evalAndLog("otherStore = transaction.objectStore('otherStoreName')");
request = evalAndLog("otherStore.get('key')");
request.onsuccess = getSuccess;
request.onerror = unexpectedErrorCallback;
}
function getSuccess()
{
shouldBeEqualToString("event.target.result", "value");
done();
}
test();
var successfullyParsed = true;
</script>
</body>
</html>
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