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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
function test()
{
// Do not use indexedDBTest() - need to specify the database name
var dbname = "doesnt-hang-test";
var request = indexedDB.deleteDatabase(dbname);
request.onerror = unexpectedErrorCallback;
request.onblocked = unexpectedBlockedCallback;
request.onsuccess = function() {
var request = indexedDB.open(dbname, 1);
request.onerror = unexpectedErrorCallback;
request.onblocked = unexpectedBlockedCallback;
request.onupgradeneeded = onUpgradeNeeded;
request.onsuccess = onOpenSuccess;
};
}
function onUpgradeNeeded()
{
// We are now in a set version transaction.
debug('Creating object store.');
var db = event.target.result;
db.createObjectStore('store');
}
var objectStore;
function onOpenSuccess()
{
var db = event.target.result;
debug('Creating new transaction.');
var transaction = db.transaction('store', 'readwrite');
transaction.oncomplete = unexpectedCompleteCallback;
transaction.onabort = unexpectedAbortCallback;
objectStore = transaction.objectStore('store');
debug('Starting endless loop...');
endlessLoop();
}
var loopCount = 0;
function endlessLoop()
{
var request = objectStore.get(0);
request.onsuccess = endlessLoop;
request.onerror = unexpectedErrorCallback;
loopCount += 1;
if (loopCount == 7) {
// If we've already looped 7 times, it's pretty safe to assume
// we'll continue looping for some time...
debug("Looping infinitely within a transaction.");
done();
}
}
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