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// Copyright 2015 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.
#ifndef COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_TEST_STORE_H_
#define COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_TEST_STORE_H_
#include <stdint.h>
#include <map>
#include <vector>
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "base/single_thread_task_runner.h"
#include "components/offline_pages/offline_page_item.h"
#include "components/offline_pages/offline_page_metadata_store.h"
namespace offline_pages {
// Offline page store to be used for testing purposes. It stores offline pages
// in memory. All callbacks are posted immediately through a provided
// |task_runner|.
class OfflinePageTestStore : public OfflinePageMetadataStore {
public:
enum class TestScenario {
SUCCESSFUL,
WRITE_FAILED,
LOAD_FAILED,
REMOVE_FAILED,
};
explicit OfflinePageTestStore(
const scoped_refptr<base::SingleThreadTaskRunner>& task_runner);
explicit OfflinePageTestStore(const OfflinePageTestStore& other_store);
~OfflinePageTestStore() override;
// OfflinePageMetadataStore overrides:
void Load(const LoadCallback& callback) override;
void AddOrUpdateOfflinePage(const OfflinePageItem& offline_page,
const UpdateCallback& callback) override;
void RemoveOfflinePages(const std::vector<int64_t>& bookmark_ids,
const UpdateCallback& callback) override;
void Reset(const ResetCallback& callback) override;
void UpdateLastAccessTime(int64_t bookmark_id,
const base::Time& last_access_time);
// Returns all pages, regardless their states.
std::vector<OfflinePageItem> GetAllPages() const;
const OfflinePageItem& last_saved_page() const { return last_saved_page_; }
void set_test_scenario(TestScenario scenario) { scenario_ = scenario; };
private:
OfflinePageItem last_saved_page_;
scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
TestScenario scenario_;
std::map<int64_t, OfflinePageItem> offline_pages_;
DISALLOW_ASSIGN(OfflinePageTestStore);
};
} // namespace offline_pages
#endif // COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_TEST_STORE_H_
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