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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_SYNC_TEST_INTEGRATION_COMMITTED_ALL_NUDGED_CHANGES_CHECKER_H_
#define CHROME_BROWSER_SYNC_TEST_INTEGRATION_COMMITTED_ALL_NUDGED_CHANGES_CHECKER_H_
#include <optional>
#include "base/memory/weak_ptr.h"
#include "chrome/browser/sync/test/integration/single_client_status_change_checker.h"
namespace syncer {
class SyncServiceImpl;
} // namespace syncer
// Checker to block until all nudged changes have been committed to the server.
// It doesn't rely on self invalidations and it's safe to be used in tests which
// turn off self notifications.
class CommittedAllNudgedChangesChecker
: public SingleClientStatusChangeChecker {
public:
explicit CommittedAllNudgedChangesChecker(syncer::SyncServiceImpl* service);
~CommittedAllNudgedChangesChecker() override;
// StatusChangeChecker implementation.
bool IsExitConditionSatisfied(std::ostream* os) override;
// syncer::SyncServiceObserver implementation.
void OnSyncCycleCompleted(syncer::SyncService* sync) override;
private:
void GotHasUnsyncedItems(bool has_unsynced_items);
std::optional<bool> has_unsynced_items_;
base::WeakPtrFactory<CommittedAllNudgedChangesChecker> weak_ptr_factory_{
this};
};
#endif // CHROME_BROWSER_SYNC_TEST_INTEGRATION_COMMITTED_ALL_NUDGED_CHANGES_CHECKER_H_
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