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arangodb/tests/Transaction/ManagerSetup.h

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////////////////////////////////////////////////////////////////////////////////
/// @brief setup for transactions
///
/// @file
///
/// DISCLAIMER
///
/// Copyright 2019 ArangoDB GmbH, Cologne, Germany
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
/// http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
/// @author Simon Grätzer
////////////////////////////////////////////////////////////////////////////////
#pragma once
#ifndef ARANGODB_MOCK_TRX_MANAGER
#define ARANGODB_MOCK_TRX_MANAGER
#include "Aql/OptimizerRulesFeature.h"
#include "GeneralServer/AuthenticationFeature.h"
#include "RestServer/AqlFeature.h"
#include "RestServer/DatabaseFeature.h"
#include "RestServer/TraverserEngineRegistryFeature.h"
#include "RestServer/QueryRegistryFeature.h"
#include "RestServer/ViewTypesFeature.h"
#include "Sharding/ShardingFeature.h"
#include "StorageEngine/EngineSelectorFeature.h"
#include "Transaction/ManagerFeature.h"
#if USE_ENTERPRISE
#include "Enterprise/Ldap/LdapFeature.h"
#endif
#include "../Mocks/StorageEngineMock.h"
namespace arangodb {
namespace tests {
namespace mocks {
// -----------------------------------------------------------------------------
// --SECTION-- setup / tear-down
// -----------------------------------------------------------------------------
struct TransactionManagerSetup {
StorageEngineMock engine;
arangodb::application_features::ApplicationServer server;
std::vector<std::pair<arangodb::application_features::ApplicationFeature*, bool>> features;
TransactionManagerSetup(): engine(server), server(nullptr, nullptr) {
arangodb::EngineSelectorFeature::ENGINE = &engine;
// suppress INFO {authentication} Authentication is turned on (system only), authentication for unix sockets is turned on
arangodb::LogTopic::setLogLevel(arangodb::Logger::AUTHENTICATION.name(), arangodb::LogLevel::WARN);
// setup required application features
features.emplace_back(new arangodb::DatabaseFeature(server), false); // required for TRI_vocbase_t::dropCollection(...)
features.emplace_back(new arangodb::ShardingFeature(server), false);
features.emplace_back(new transaction::ManagerFeature(server), true);
features.emplace_back(new arangodb::QueryRegistryFeature(server), false); // must be first
arangodb::application_features::ApplicationServer::server->addFeature(features.back().first); // need QueryRegistryFeature feature to be added now in order to create the system database
features.emplace_back(new arangodb::TraverserEngineRegistryFeature(server), false); // must be before AqlFeature
features.emplace_back(new arangodb::AqlFeature(server), true);
features.emplace_back(new arangodb::aql::OptimizerRulesFeature(server), true);
features.emplace_back(new arangodb::AuthenticationFeature(server), true);
#if USE_ENTERPRISE
features.emplace_back(new arangodb::LdapFeature(server), false); // required for AuthenticationFeature with USE_ENTERPRISE
#endif
for (auto& f: features) {
arangodb::application_features::ApplicationServer::server->addFeature(f.first);
}
for (auto& f: features) {
f.first->prepare();
}
for (auto& f: features) {
if (f.second) {
f.first->start();
}
}
}
~TransactionManagerSetup() {
arangodb::application_features::ApplicationServer::server = nullptr;
arangodb::EngineSelectorFeature::ENGINE = nullptr;
// destroy application features
for (auto& f: features) {
if (f.second) {
f.first->stop();
}
}
for (auto& f: features) {
f.first->unprepare();
}
}
};
} // namespace tests
} // namespace mocks
} // namespace arangodb
#endif