chromium/components/sync/test/fake_server.h

// 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_FAKE_SERVER_H_
#define COMPONENTS_SYNC_TEST_FAKE_SERVER_H_

#include <stdint.h>

#include <map>
#include <memory>
#include <optional>
#include <set>
#include <string>
#include <vector>

#include "base/location.h"
#include "base/observer_list.h"
#include "base/threading/thread_checker.h"
#include "base/values.h"
#include "components/sync/base/data_type.h"
#include "components/sync/engine/loopback_server/loopback_server.h"
#include "components/sync/engine/loopback_server/loopback_server_entity.h"
#include "components/sync/engine/loopback_server/persistent_bookmark_entity.h"
#include "components/sync/engine/loopback_server/persistent_tombstone_entity.h"
#include "components/sync/engine/loopback_server/persistent_unique_client_entity.h"
#include "components/sync/protocol/client_commands.pb.h"
#include "components/sync/protocol/deletion_origin.pb.h"
#include "components/sync/protocol/sync.pb.h"
#include "net/http/http_status_code.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace switches {

inline constexpr char kDisableFakeServerFailureOutput[] = …;

}  // namespace switches

namespace sync_pb {
class EntitySpecifics;
class DataTypeProgressMarker;
class SyncEntity;
enum SyncEnums_ErrorType : int;
}  // namespace sync_pb

namespace fake_server {

// This function only compares one part of the markers, the time-independent
// hashes of the data served in the update. Apart from this, the progress
// markers for fake wallet data also include information about fetch time. This
// is in-line with the server behavior and -- as it keeps changing -- allows
// integration tests to wait for a GetUpdates call to finish, even if they don't
// contain data updates.
bool AreFullUpdateTypeDataProgressMarkersEquivalent(
    const sync_pb::DataTypeProgressMarker& marker1,
    const sync_pb::DataTypeProgressMarker& marker2);

// A fake version of the Sync server used for testing. This class is not thread
// safe.
// |switches::kDisableFakeServerFailureOutput| can be passed to the command line
// to avoid debug logs upon test failure.
class FakeServer : public syncer::LoopbackServer::ObserverForTests { … };

}  // namespace fake_server

#endif  // COMPONENTS_SYNC_TEST_FAKE_SERVER_H_