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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_INDEXED_DB_INSTANCE_MOCK_FACTORY_CLIENT_H_
#define CONTENT_BROWSER_INDEXED_DB_INSTANCE_MOCK_FACTORY_CLIENT_H_
#include <stdint.h>
#include <vector>
#include "base/functional/callback.h"
#include "base/memory/raw_ref.h"
#include "content/browser/indexed_db/instance/connection.h"
#include "content/browser/indexed_db/instance/factory_client.h"
#include "third_party/blink/public/common/indexeddb/indexeddb_key.h"
namespace blink {
struct IndexedDBDatabaseMetadata;
}
namespace content::indexed_db {
class MockFactoryClient : public FactoryClient {
public:
MockFactoryClient();
explicit MockFactoryClient(bool expect_connection);
~MockFactoryClient() override;
MockFactoryClient(const MockFactoryClient&) = delete;
MockFactoryClient& operator=(const MockFactoryClient&) = delete;
void OnError(const DatabaseError& error) override;
void OnDeleteSuccess(int64_t old_version) override;
void OnOpenSuccess(std::unique_ptr<Connection> connection,
const blink::IndexedDBDatabaseMetadata& metadata) override;
Connection* connection() { return connection_.get(); }
std::unique_ptr<Connection> TakeConnection() {
expect_connection_ = false;
return std::move(connection_);
}
void OnUpgradeNeeded(int64_t old_version,
std::unique_ptr<Connection> connection,
const blink::IndexedDBDatabaseMetadata& metadata,
const IndexedDBDataLossInfo& data_loss_info) override;
void CallOnUpgradeNeeded(base::OnceClosure closure);
void CallOnDBSuccess(base::OnceClosure closure);
void CallOnInfoSuccess(base::RepeatingClosure closure);
bool error_called() { return error_called_; }
bool upgrade_called() { return upgrade_called_; }
bool info_called() { return info_called_; }
protected:
std::unique_ptr<Connection> connection_;
private:
bool expect_connection_ = true;
bool error_called_ = false;
bool upgrade_called_ = false;
bool info_called_ = false;
base::OnceClosure call_on_upgrade_needed_;
base::OnceClosure call_on_db_success_;
base::RepeatingClosure call_on_info_success_;
};
// This class wraps a `MockFactoryClient`, passing through all `FactoryClient`
// methods. This allows a test to create an underlying `MockFactoryClient` and
// pass ownership of a wrapper to the pending connection.
class ThunkFactoryClient : public MockFactoryClient {
public:
// `wrapped` must outlast this.
explicit ThunkFactoryClient(FactoryClient& wrapped);
~ThunkFactoryClient() override = default;
ThunkFactoryClient(const ThunkFactoryClient&) = delete;
ThunkFactoryClient& operator=(const ThunkFactoryClient&) = delete;
void OnError(const DatabaseError& error) override;
void OnBlocked(int64_t existing_version) override;
void OnUpgradeNeeded(int64_t old_version,
std::unique_ptr<Connection> connection,
const blink::IndexedDBDatabaseMetadata& metadata,
const IndexedDBDataLossInfo& data_loss_info) override;
void OnOpenSuccess(std::unique_ptr<Connection> connection,
const blink::IndexedDBDatabaseMetadata& metadata) override;
void OnDeleteSuccess(int64_t old_version) override;
private:
const raw_ref<FactoryClient> wrapped_;
};
} // namespace content::indexed_db
#endif // CONTENT_BROWSER_INDEXED_DB_INSTANCE_MOCK_FACTORY_CLIENT_H_
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