[Sync] Move //sync to //components/sync.

sync/test/engine/single_type_mock_server.cc

-// Copyright 2014 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.
-
-#include "sync/test/engine/single_type_mock_server.h"
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include "sync/util/time.h"
-
-using google::protobuf::RepeatedPtrField;
-
-namespace syncer {
-
-SingleTypeMockServer::SingleTypeMockServer(syncer::ModelType type)
-    : type_(type), type_root_id_(ModelTypeToRootTag(type)) {
-}
-
-SingleTypeMockServer::~SingleTypeMockServer() {
-}
-
-sync_pb::SyncEntity SingleTypeMockServer::TypeRootUpdate() {
-  sync_pb::SyncEntity entity;
-
-  entity.set_id_string(type_root_id_);
-  entity.set_parent_id_string("r");
-  entity.set_version(1000);
-  entity.set_ctime(TimeToProtoTime(base::Time::UnixEpoch()));
-  entity.set_mtime(TimeToProtoTime(base::Time::UnixEpoch()));
-  entity.set_server_defined_unique_tag(ModelTypeToRootTag(type_));
-  entity.set_deleted(false);
-  AddDefaultFieldValue(type_, entity.mutable_specifics());
-
-  return entity;
-}
-
-sync_pb::SyncEntity SingleTypeMockServer::UpdateFromServer(
-    int64_t version_offset,
-    const std::string& tag_hash,
-    const sync_pb::EntitySpecifics& specifics) {
-  int64_t old_version = GetServerVersion(tag_hash);
-  int64_t version = old_version + version_offset;
-  if (version > old_version) {
-    SetServerVersion(tag_hash, version);
-  }
-
-  sync_pb::SyncEntity entity;
-
-  entity.set_id_string(GenerateId(tag_hash));
-  entity.set_parent_id_string(type_root_id_);
-  entity.set_version(version);
-  entity.set_client_defined_unique_tag(tag_hash);
-  entity.set_deleted(false);
-  entity.mutable_specifics()->CopyFrom(specifics);
-
-  // Unimportant fields, set for completeness only.
-  base::Time ctime = base::Time::UnixEpoch() + base::TimeDelta::FromDays(1);
-  base::Time mtime = ctime + base::TimeDelta::FromSeconds(version);
-  entity.set_ctime(TimeToProtoTime(ctime));
-  entity.set_mtime(TimeToProtoTime(mtime));
-  entity.set_name("Name: " + tag_hash);
-
-  return entity;
-}
-
-sync_pb::SyncEntity SingleTypeMockServer::TombstoneFromServer(
-    int64_t version_offset,
-    const std::string& tag_hash) {
-  int64_t old_version = GetServerVersion(tag_hash);
-  int64_t version = old_version + version_offset;
-  if (version > old_version) {
-    SetServerVersion(tag_hash, version);
-  }
-
-  sync_pb::SyncEntity entity;
-
-  entity.set_id_string(GenerateId(tag_hash));
-  entity.set_parent_id_string(type_root_id_);
-  entity.set_version(version);
-  entity.set_client_defined_unique_tag(tag_hash);
-  entity.set_deleted(false);
-  AddDefaultFieldValue(type_, entity.mutable_specifics());
-
-  // Unimportant fields, set for completeness only.
-  base::Time ctime = base::Time::UnixEpoch() + base::TimeDelta::FromDays(1);
-  base::Time mtime = ctime + base::TimeDelta::FromSeconds(version);
-  entity.set_ctime(TimeToProtoTime(ctime));
-  entity.set_mtime(TimeToProtoTime(mtime));
-  entity.set_name("Tombstone");
-
-  return entity;
-}
-
-sync_pb::ClientToServerResponse SingleTypeMockServer::DoSuccessfulCommit(
-    const sync_pb::ClientToServerMessage& message) {
-  commit_messages_.push_back(message);
-
-  sync_pb::ClientToServerResponse response;
-  sync_pb::CommitResponse* commit_response = response.mutable_commit();
-
-  const RepeatedPtrField<sync_pb::SyncEntity>& entries =
-      message.commit().entries();
-  for (RepeatedPtrField<sync_pb::SyncEntity>::const_iterator it =
-           entries.begin();
-       it != entries.end();
-       ++it) {
-    const std::string tag_hash = it->client_defined_unique_tag();
-
-    committed_items_[tag_hash] = *it;
-
-    // Every commit increments the version number.
-    int64_t version = GetServerVersion(tag_hash);
-    version++;
-    SetServerVersion(tag_hash, version);
-
-    sync_pb::CommitResponse_EntryResponse* entryresponse =
-        commit_response->add_entryresponse();
-    entryresponse->set_response_type(sync_pb::CommitResponse::SUCCESS);
-    entryresponse->set_id_string(GenerateId(tag_hash));
-    entryresponse->set_parent_id_string(it->parent_id_string());
-    entryresponse->set_version(version);
-    entryresponse->set_name(it->name());
-    entryresponse->set_mtime(it->mtime());
-  }
-
-  return response;
-}
-
-size_t SingleTypeMockServer::GetNumCommitMessages() const {
-  return commit_messages_.size();
-}
-
-sync_pb::ClientToServerMessage SingleTypeMockServer::GetNthCommitMessage(
-    size_t n) const {
-  DCHECK_LT(n, GetNumCommitMessages());
-  return commit_messages_[n];
-}
-
-bool SingleTypeMockServer::HasCommitEntity(const std::string& tag_hash) const {
-  return committed_items_.find(tag_hash) != committed_items_.end();
-}
-
-sync_pb::SyncEntity SingleTypeMockServer::GetLastCommittedEntity(
-    const std::string& tag_hash) const {
-  DCHECK(HasCommitEntity(tag_hash));
-  return committed_items_.find(tag_hash)->second;
-}
-
-sync_pb::DataTypeProgressMarker SingleTypeMockServer::GetProgress() const {
-  sync_pb::DataTypeProgressMarker progress;
-  progress.set_data_type_id(type_);
-  progress.set_token("non_null_progress_token");
-  return progress;
-}
-
-sync_pb::DataTypeContext SingleTypeMockServer::GetContext() const {
-  return sync_pb::DataTypeContext();
-}
-
-std::string SingleTypeMockServer::GenerateId(const std::string& tag_hash) {
-  return "FakeId:" + tag_hash;
-}
-
-int64_t SingleTypeMockServer::GetServerVersion(
-    const std::string& tag_hash) const {
-  std::map<const std::string, int64_t>::const_iterator it;
-  it = server_versions_.find(tag_hash);
-  // Server versions do not necessarily start at 1 or 0.
-  if (it == server_versions_.end()) {
-    return 2048;
-  } else {
-    return it->second;
-  }
-}
-
-void SingleTypeMockServer::SetServerVersion(const std::string& tag_hash,
-                                            int64_t version) {
-  server_versions_[tag_hash] = version;
-}
-
-}  // namespace syncer