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/*
* Copyright (C) 2012 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "IDBBackingStore.h"
#include "IDBDatabaseBackendImpl.h"
#include "IDBFactoryBackendImpl.h"
#include "IDBFakeBackingStore.h"
#include "IDBIndexBackendImpl.h"
#include "IDBObjectStoreBackendImpl.h"
#include "IDBTransactionCoordinator.h"
#include <gtest/gtest.h>
#if ENABLE(INDEXED_DATABASE)
using namespace WebCore;
namespace {
TEST(IDBDatabaseBackendTest, BackingStoreRetention)
{
RefPtr<IDBFakeBackingStore> backingStore = adoptRef(new IDBFakeBackingStore());
EXPECT_TRUE(backingStore->hasOneRef());
IDBTransactionCoordinator* coordinator = 0;
IDBFactoryBackendImpl* factory = 0;
RefPtr<IDBDatabaseBackendImpl> db = IDBDatabaseBackendImpl::create("db", backingStore.get(), coordinator, factory, "uniqueid");
EXPECT_GT(backingStore->refCount(), 1);
const bool autoIncrement = false;
RefPtr<IDBObjectStoreBackendImpl> store = IDBObjectStoreBackendImpl::create(db.get(), "store", String("keyPath"), autoIncrement);
EXPECT_GT(backingStore->refCount(), 1);
const bool unique = false;
const bool multiEntry = false;
RefPtr<IDBIndexBackendImpl> index = IDBIndexBackendImpl::create(db.get(), store.get(), "index", String("keyPath"), unique, multiEntry);
EXPECT_GT(backingStore->refCount(), 1);
db.clear();
EXPECT_TRUE(backingStore->hasOneRef());
store.clear();
EXPECT_TRUE(backingStore->hasOneRef());
index.clear();
EXPECT_TRUE(backingStore->hasOneRef());
}
} // namespace
#endif // ENABLE(INDEXED_DATABASE)
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