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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 exceptions in IDBRequest handlers cause aborts.");
if (window.layoutTestController)
layoutTestController.waitUntilDone();
function test()
{
request = evalAndLog("webkitIndexedDB.open('exception-in-event-aborts')");
request.onsuccess = setVersion;
request.onerror = unexpectedErrorCallback;
}
function setVersion()
{
db = evalAndLog("db = event.target.result");
request = evalAndLog("db.setVersion('new version')");
request.onsuccess = deleteExisting;
request.onerror = unexpectedErrorCallback;
}
function deleteExisting()
{
debug("setVersionSuccess():");
window.trans = evalAndLog("trans = event.target.result");
shouldBeTrue("trans !== null");
trans.onabort = unexpectedAbortCallback;
evalAndLog("trans.oncomplete = startTest");
deleteAllObjectStores(db);
store = evalAndLog("store = db.createObjectStore('storeName', null)");
request = evalAndLog("store.add({x: 'value', y: 'zzz'}, 'key')");
request.onerror = unexpectedErrorCallback;
}
function startTest()
{
debug("");
trans = evalAndLog("trans = db.transaction([], webkitIDBTransaction.READ_WRITE)");
evalAndLog("trans.onabort = transactionAborted1");
evalAndLog("trans.oncomplete = unexpectedCompleteCallback");
store = evalAndLog("store = trans.objectStore('storeName')");
request = evalAndLog("store.add({x: 'value2', y: 'zzz2'}, 'key2')");
trans.addEventListener('success', causeException, true);
request.onerror = unexpectedErrorCallback;
}
function causeException()
{
debug("");
evalAndLog("event.preventDefault()");
debug("Throwing");
throw "this exception is expected";
}
function transactionAborted1()
{
debug("");
testPassed("The transaction was aborted.");
trans = evalAndLog("trans = db.transaction([], webkitIDBTransaction.READ_WRITE)");
evalAndLog("trans.onabort = transactionAborted2");
evalAndLog("trans.oncomplete = unexpectedCompleteCallback");
store = evalAndLog("store = trans.objectStore('storeName')");
request = evalAndLog("store.add({x: 'value', y: 'zzz'}, 'key')");
request.onsuccess = unexpectedSuccessCallback;
db.onerror = causeException;
}
function transactionAborted2()
{
debug("");
testPassed("The transaction was aborted.");
trans = evalAndLog("trans = db.transaction([], webkitIDBTransaction.READ_WRITE)");
evalAndLog("trans.onabort = unexpectedAbortCallback");
evalAndLog("trans.oncomplete = transactionCompleted1");
store = evalAndLog("store = trans.objectStore('storeName')");
request = evalAndLog("store.add({x: 'value3', y: 'zzz3'}, 'key3')");
request.onsuccess = throwAndCatch;
request.onerror = unexpectedErrorCallback;
db.onerror = null;
}
function throwAndCatch()
{
debug("");
evalAndLog("event.preventDefault()");
debug("Throwing within a try block");
try {
throw "AHHH";
} catch (e) {
}
}
function transactionCompleted1()
{
debug("");
testPassed("The transaction completed.");
trans = evalAndLog("trans = db.transaction([], webkitIDBTransaction.READ_WRITE)");
evalAndLog("trans.onabort = unexpectedAbortCallback");
evalAndLog("trans.oncomplete = transactionCompleted2");
store = evalAndLog("store = trans.objectStore('storeName')");
request = evalAndLog("store.add({x: 'value4', y: 'zzz4'}, 'key4')");
request.onsuccess = unexpectedSuccessCallback;
request.onerror = throwAndCatch;
}
function transactionCompleted2()
{
debug("");
testPassed("The transaction completed.");
debug("");
done();
}
test();
var successfullyParsed = true;
</script>
</body>
</html>
|
