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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_SYNC_TEST_SYNC_CHANGE_PROCESSOR_WRAPPER_FOR_TEST_H_
#define COMPONENTS_SYNC_TEST_SYNC_CHANGE_PROCESSOR_WRAPPER_FOR_TEST_H_
#include "base/functional/callback.h"
#include "components/sync/model/sync_change_processor.h"
namespace syncer {
class SyncableService;
// A wrapper class for use in tests that forwards changes to a SyncableService
// or a SyncChangeProcessor;
class SyncChangeProcessorWrapperForTest : public SyncChangeProcessor {
public:
// Create a SyncChangeProcessorWrapperForTest.
//
// All method calls are forwarded to `wrapped`. Caller maintains ownership
// of `wrapped` and is responsible for ensuring it outlives this object.
explicit SyncChangeProcessorWrapperForTest(SyncChangeProcessor* wrapped);
// Overload for SyncableService.
explicit SyncChangeProcessorWrapperForTest(SyncableService* wrapped);
SyncChangeProcessorWrapperForTest(const SyncChangeProcessorWrapperForTest&) =
delete;
SyncChangeProcessorWrapperForTest& operator=(
const SyncChangeProcessorWrapperForTest&) = delete;
~SyncChangeProcessorWrapperForTest() override;
// SyncChangeProcessor implementation.
std::optional<ModelError> ProcessSyncChanges(
const base::Location& from_here,
const SyncChangeList& change_list) override;
private:
const base::RepeatingCallback<std::optional<ModelError>(
const base::Location& from_here,
const SyncChangeList& change_list)>
process_sync_changes_;
};
} // namespace syncer
#endif // COMPONENTS_SYNC_TEST_SYNC_CHANGE_PROCESSOR_WRAPPER_FOR_TEST_H_
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