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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.
#ifndef CHROME_BROWSER_EXTENSIONS_API_STORAGE_SETTINGS_TEST_UTIL_H_
#define CHROME_BROWSER_EXTENSIONS_API_STORAGE_SETTINGS_TEST_UTIL_H_
#include <set>
#include <string>
#include "base/compiler_specific.h"
#include "base/memory/linked_ptr.h"
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
#include "chrome/browser/extensions/api/storage/settings_namespace.h"
#include "chrome/browser/extensions/api/storage/settings_storage_factory.h"
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/browser/extensions/test_extension_service.h"
#include "chrome/browser/extensions/test_extension_system.h"
#include "chrome/test/base/testing_profile.h"
#include "extensions/browser/event_router.h"
#include "extensions/common/extension.h"
class ValueStore;
namespace extensions {
class SettingsFrontend;
// Utilities for extension settings API tests.
namespace settings_test_util {
// Synchronously gets the storage area for an extension from |frontend|.
ValueStore* GetStorage(
const std::string& extension_id,
settings_namespace::Namespace setting_namespace,
SettingsFrontend* frontend);
// Synchronously gets the SYNC storage for an extension from |frontend|.
ValueStore* GetStorage(
const std::string& extension_id,
SettingsFrontend* frontend);
// An ExtensionService which allows extensions to be hand-added to be returned
// by GetExtensionById.
class MockExtensionService : public TestExtensionService {
public:
MockExtensionService();
virtual ~MockExtensionService();
// Adds an extension with id |id| to be returned by GetExtensionById.
void AddExtensionWithId(const std::string& id, Manifest::Type type);
// Adds an extension with id |id| to be returned by GetExtensionById, with
// a set of permissions.
void AddExtensionWithIdAndPermissions(
const std::string& id,
Manifest::Type type,
const std::set<std::string>& permissions);
virtual const Extension* GetExtensionById(
const std::string& id, bool include_disabled) const OVERRIDE;
private:
std::map<std::string, scoped_refptr<Extension> > extensions_;
};
// A mock ExtensionSystem to serve an EventRouter.
class MockExtensionSystem : public TestExtensionSystem {
public:
explicit MockExtensionSystem(Profile* profile);
virtual ~MockExtensionSystem();
virtual EventRouter* event_router() OVERRIDE;
virtual ExtensionService* extension_service() OVERRIDE;
private:
scoped_ptr<EventRouter> event_router_;
MockExtensionService extension_service_;
DISALLOW_COPY_AND_ASSIGN(MockExtensionSystem);
};
// A Profile which returns an ExtensionService with enough functionality for
// the tests.
class MockProfile : public TestingProfile {
public:
explicit MockProfile(const base::FilePath& file_path);
virtual ~MockProfile();
};
// SettingsStorageFactory which acts as a wrapper for other factories.
class ScopedSettingsStorageFactory : public SettingsStorageFactory {
public:
ScopedSettingsStorageFactory();
explicit ScopedSettingsStorageFactory(
const scoped_refptr<SettingsStorageFactory>& delegate);
// Sets the delegate factory (equivalent to scoped_ptr::reset).
void Reset(const scoped_refptr<SettingsStorageFactory>& delegate);
// SettingsStorageFactory implementation.
virtual ValueStore* Create(const base::FilePath& base_path,
const std::string& extension_id) OVERRIDE;
private:
// SettingsStorageFactory is refcounted.
virtual ~ScopedSettingsStorageFactory();
scoped_refptr<SettingsStorageFactory> delegate_;
};
} // namespace settings_test_util
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_API_STORAGE_SETTINGS_TEST_UTIL_H_
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