| /* |
| * Copyright (C) 2013 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER OR 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 "modules/indexeddb/IDBDatabase.h" |
| |
| #include "core/dom/DOMError.h" |
| #include "core/dom/Document.h" |
| |
| #include <gtest/gtest.h> |
| |
| using namespace WebCore; |
| |
| namespace { |
| |
| class IDBDatabaseTest : public testing::Test { |
| public: |
| IDBDatabaseTest() |
| : m_handleScope(v8::Isolate::GetCurrent()) |
| , m_scope(v8::Context::New(v8::Isolate::GetCurrent())) |
| , m_document(Document::create()) |
| { |
| } |
| |
| ExecutionContext* executionContext() |
| { |
| return m_document.get(); |
| } |
| |
| private: |
| v8::HandleScope m_handleScope; |
| v8::Context::Scope m_scope; |
| RefPtr<Document> m_document; |
| }; |
| |
| class FakeIDBDatabaseBackendProxy : public IDBDatabaseBackendInterface { |
| public: |
| static PassRefPtr<FakeIDBDatabaseBackendProxy> create() { return adoptRef(new FakeIDBDatabaseBackendProxy()); } |
| |
| virtual void createObjectStore(int64_t transactionId, int64_t objectStoreId, const String& name, const IDBKeyPath&, bool autoIncrement) OVERRIDE { } |
| virtual void deleteObjectStore(int64_t transactionId, int64_t objectStoreId) OVERRIDE { } |
| virtual void createTransaction(int64_t transactionId, PassRefPtr<IDBDatabaseCallbacks>, const Vector<int64_t>& objectStoreIds, unsigned short mode) OVERRIDE { } |
| virtual void close(PassRefPtr<IDBDatabaseCallbacks>) OVERRIDE { } |
| |
| virtual void commit(int64_t transactionId) OVERRIDE { } |
| virtual void abort(int64_t transactionId) OVERRIDE { } |
| |
| virtual void createIndex(int64_t transactionId, int64_t objectStoreId, int64_t indexId, const String& name, const IDBKeyPath&, bool unique, bool multiEntry) OVERRIDE { } |
| virtual void deleteIndex(int64_t transactionId, int64_t objectStoreId, int64_t indexId) OVERRIDE { } |
| |
| virtual void get(int64_t transactionId, int64_t objectStoreId, int64_t indexId, PassRefPtr<IDBKeyRange>, bool keyOnly, PassRefPtr<IDBCallbacks>) OVERRIDE { } |
| virtual void put(int64_t transactionId, int64_t objectStoreId, PassRefPtr<SharedBuffer> value, PassRefPtr<IDBKey>, PutMode, PassRefPtr<IDBCallbacks>, const Vector<int64_t>& indexIds, const Vector<IndexKeys>&) OVERRIDE { } |
| virtual void setIndexKeys(int64_t transactionId, int64_t objectStoreId, PassRefPtr<IDBKey>, const Vector<int64_t>& indexIds, const Vector<IndexKeys>&) OVERRIDE { } |
| virtual void setIndexesReady(int64_t transactionId, int64_t objectStoreId, const Vector<int64_t>& indexIds) OVERRIDE { } |
| virtual void openCursor(int64_t transactionId, int64_t objectStoreId, int64_t indexId, PassRefPtr<IDBKeyRange>, IndexedDB::CursorDirection, bool keyOnly, TaskType, PassRefPtr<IDBCallbacks>) OVERRIDE { } |
| virtual void count(int64_t transactionId, int64_t objectStoreId, int64_t indexId, PassRefPtr<IDBKeyRange>, PassRefPtr<IDBCallbacks>) OVERRIDE { } |
| virtual void deleteRange(int64_t transactionId, int64_t objectStoreId, PassRefPtr<IDBKeyRange>, PassRefPtr<IDBCallbacks>) OVERRIDE { } |
| virtual void clear(int64_t transactionId, int64_t objectStoreId, PassRefPtr<IDBCallbacks>) OVERRIDE { } |
| |
| private: |
| FakeIDBDatabaseBackendProxy() { } |
| }; |
| |
| class FakeIDBDatabaseCallbacks : public IDBDatabaseCallbacks { |
| public: |
| static PassRefPtr<FakeIDBDatabaseCallbacks> create() { return adoptRef(new FakeIDBDatabaseCallbacks()); } |
| virtual void onVersionChange(int64_t oldVersion, int64_t newVersion) OVERRIDE { } |
| virtual void onForcedClose() OVERRIDE { } |
| virtual void onAbort(int64_t transactionId, PassRefPtr<DOMError> error) OVERRIDE { } |
| virtual void onComplete(int64_t transactionId) OVERRIDE { } |
| private: |
| FakeIDBDatabaseCallbacks() { } |
| }; |
| |
| TEST_F(IDBDatabaseTest, BackendRetention) |
| { |
| RefPtr<FakeIDBDatabaseBackendProxy> proxy = FakeIDBDatabaseBackendProxy::create(); |
| RefPtr<FakeIDBDatabaseCallbacks> connection = FakeIDBDatabaseCallbacks::create(); |
| |
| EXPECT_EQ(1, proxy->refCount()); // local |
| |
| RefPtr<IDBDatabase> db = IDBDatabase::create(executionContext(), proxy, connection); |
| |
| EXPECT_EQ(2, proxy->refCount()); // local and db |
| |
| db->close(); |
| |
| EXPECT_EQ(1, proxy->refCount()); // local |
| } |
| |
| } // namespace |