mirror of https://gitee.com/bigwinds/arangodb
1096 lines
59 KiB
C++
1096 lines
59 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2017 ArangoDB GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Andrey Abramov
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/// @author Vasiliy Nabatchikov
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////////////////////////////////////////////////////////////////////////////////
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#include "catch.hpp"
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#include "common.h"
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#include "AgencyMock.h"
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#include "../Mocks/StorageEngineMock.h"
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#include "utils/misc.hpp"
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#include "utils/string.hpp"
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#include "utils/thread_utils.hpp"
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#include "utils/utf8_path.hpp"
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#include "utils/version_defines.hpp"
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#include "Agency/Store.h"
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#include "ApplicationFeatures/CommunicationPhase.h"
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#include "Aql/AqlFunctionFeature.h"
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#include "Cluster/ClusterComm.h"
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#include "Cluster/ClusterFeature.h"
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#include "Cluster/ClusterInfo.h"
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#if USE_ENTERPRISE
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#include "Enterprise/Ldap/LdapFeature.h"
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#endif
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#include "GeneralServer/AuthenticationFeature.h"
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#include "IResearch/ApplicationServerHelper.h"
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#include "IResearch/Containers.h"
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#include "IResearch/IResearchCommon.h"
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#include "IResearch/IResearchAnalyzerFeature.h"
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#include "IResearch/IResearchFeature.h"
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#include "IResearch/IResearchLinkCoordinator.h"
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#include "IResearch/IResearchLinkHelper.h"
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#include "IResearch/IResearchMMFilesLink.h"
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#include "IResearch/IResearchView.h"
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#include "Rest/Version.h"
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#include "RestServer/DatabaseFeature.h"
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#include "RestServer/DatabasePathFeature.h"
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#include "RestServer/QueryRegistryFeature.h"
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#include "RestServer/SystemDatabaseFeature.h"
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#include "RestServer/UpgradeFeature.h"
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#include "RestServer/ViewTypesFeature.h"
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#include "Sharding/ShardingFeature.h"
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#include "StorageEngine/EngineSelectorFeature.h"
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#include "VocBase/LogicalCollection.h"
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#include "VocBase/Methods/Indexes.h"
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#include "VocBase/Methods/Upgrade.h"
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// -----------------------------------------------------------------------------
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// --SECTION-- setup / tear-down
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// -----------------------------------------------------------------------------
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struct IResearchFeatureSetup {
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struct ClusterCommControl : arangodb::ClusterComm {
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static void reset() {
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arangodb::ClusterComm::_theInstanceInit.store(0);
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}
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};
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arangodb::consensus::Store _agencyStore{nullptr, "arango"};
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GeneralClientConnectionAgencyMock* agency;
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StorageEngineMock engine;
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arangodb::application_features::ApplicationServer server;
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IResearchFeatureSetup(): engine(server), server(nullptr, nullptr) {
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auto* agencyCommManager = new AgencyCommManagerMock("arango");
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agency = agencyCommManager->addConnection<GeneralClientConnectionAgencyMock>(_agencyStore);
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agency = agencyCommManager->addConnection<GeneralClientConnectionAgencyMock>(_agencyStore); // need 2 connections or Agency callbacks will fail
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arangodb::AgencyCommManager::MANAGER.reset(agencyCommManager); // required for Coordinator tests
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arangodb::EngineSelectorFeature::ENGINE = &engine;
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arangodb::tests::init();
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// suppress INFO {authentication} Authentication is turned on (system only), authentication for unix sockets is turned on
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// suppress WARNING {authentication} --server.jwt-secret is insecure. Use --server.jwt-secret-keyfile instead
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arangodb::LogTopic::setLogLevel(arangodb::Logger::AUTHENTICATION.name(), arangodb::LogLevel::ERR);
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// suppress log messages since tests check error conditions
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arangodb::LogTopic::setLogLevel(arangodb::Logger::AGENCY.name(), arangodb::LogLevel::FATAL);
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arangodb::LogTopic::setLogLevel(arangodb::Logger::CLUSTER.name(), arangodb::LogLevel::FATAL);
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arangodb::LogTopic::setLogLevel(arangodb::iresearch::TOPIC.name(), arangodb::LogLevel::FATAL);
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}
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~IResearchFeatureSetup() {
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ClusterCommControl::reset();
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arangodb::LogTopic::setLogLevel(arangodb::iresearch::TOPIC.name(), arangodb::LogLevel::DEFAULT);
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arangodb::LogTopic::setLogLevel(arangodb::Logger::CLUSTER.name(), arangodb::LogLevel::DEFAULT);
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arangodb::LogTopic::setLogLevel(arangodb::Logger::AUTHENTICATION.name(), arangodb::LogLevel::DEFAULT);
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arangodb::LogTopic::setLogLevel(arangodb::Logger::AGENCY.name(), arangodb::LogLevel::DEFAULT);
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arangodb::application_features::ApplicationServer::server = nullptr;
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arangodb::EngineSelectorFeature::ENGINE = nullptr;
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arangodb::AgencyCommManager::MANAGER.reset();
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}
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};
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// -----------------------------------------------------------------------------
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// --SECTION-- test suite
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief setup
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////////////////////////////////////////////////////////////////////////////////
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TEST_CASE("IResearchFeatureTest", "[iresearch][iresearch-feature]") {
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IResearchFeatureSetup s;
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UNUSED(s);
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SECTION("test_start") {
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// create a new instance of an ApplicationServer and fill it with the required features
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// cannot use the existing server since its features already have some state
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std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
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arangodb::application_features::ApplicationServer::server,
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[](arangodb::application_features::ApplicationServer* ptr)->void {
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arangodb::application_features::ApplicationServer::server = ptr;
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}
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);
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arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
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arangodb::application_features::ApplicationServer server(nullptr, nullptr);
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auto* functions = new arangodb::aql::AqlFunctionFeature(server);
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arangodb::iresearch::IResearchFeature iresearch(server);
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auto cleanup = irs::make_finally([functions]()->void{ functions->unprepare(); });
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enum class FunctionType {
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FILTER = 0,
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SCORER
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};
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std::map<irs::string_ref, std::pair<irs::string_ref, FunctionType>> expected = {
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// filter functions
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{ "EXISTS", { ".|.,.", FunctionType::FILTER } },
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{ "PHRASE", { ".,.|.+", FunctionType::FILTER } },
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{ "STARTS_WITH", { ".,.|.", FunctionType::FILTER } },
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{ "MIN_MATCH", { ".,.|.+", FunctionType::FILTER } },
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// context functions
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{ "ANALYZER", { ".,.", FunctionType::FILTER } },
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{ "BOOST", { ".,.", FunctionType::FILTER } },
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// scorer functions
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{ "BM25", { ".|+", FunctionType::SCORER } },
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{ "TFIDF", { ".|+", FunctionType::SCORER } },
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};
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server.addFeature(functions);
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functions->prepare();
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for(auto& entry: expected) {
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auto* function = arangodb::iresearch::getFunction(*functions, entry.first);
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CHECK((nullptr == function));
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};
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iresearch.start();
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for(auto& entry: expected) {
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auto* function = arangodb::iresearch::getFunction(*functions, entry.first);
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CHECK((nullptr != function));
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CHECK((entry.second.first == function->arguments));
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CHECK((
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(entry.second.second == FunctionType::FILTER && arangodb::iresearch::isFilter(*function))
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|| (entry.second.second == FunctionType::SCORER && arangodb::iresearch::isScorer(*function))
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));
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};
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}
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SECTION("test_upgrade0_1") {
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// version 0 data-source path
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auto getPersistedPath0 = [](arangodb::LogicalView const& view)->irs::utf8_path {
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auto* dbPathFeature = arangodb::application_features::ApplicationServer::lookupFeature<arangodb::DatabasePathFeature>("DatabasePath");
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REQUIRE(dbPathFeature);
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irs::utf8_path dataPath(dbPathFeature->directory());
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dataPath /= "databases";
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dataPath /= "database-";
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dataPath += std::to_string(view.vocbase().id());
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dataPath /= arangodb::iresearch::DATA_SOURCE_TYPE.name();
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dataPath += "-";
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dataPath += std::to_string(view.id());
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return dataPath;
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};
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// version 1 data-source path
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auto getPersistedPath1 = [](arangodb::iresearch::IResearchLink const& link)->irs::utf8_path {
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auto* dbPathFeature = arangodb::application_features::ApplicationServer::lookupFeature<arangodb::DatabasePathFeature>("DatabasePath");
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REQUIRE(dbPathFeature);
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irs::utf8_path dataPath(dbPathFeature->directory());
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dataPath /= "databases";
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dataPath /= "database-";
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dataPath += std::to_string(link.collection().vocbase().id());
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dataPath /= arangodb::iresearch::DATA_SOURCE_TYPE.name();
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dataPath += "-";
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dataPath += std::to_string(link.collection().id());
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dataPath += "_";
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dataPath += std::to_string(link.id());
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return dataPath;
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};
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// test single-server (no directory)
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{
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auto collectionJson = arangodb::velocypack::Parser::fromJson("{ \"name\": \"testCollection\" }");
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auto linkJson = arangodb::velocypack::Parser::fromJson("{ \"view\": \"testView\", \"type\": \"arangosearch\", \"includeAllFields\": true }");
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auto viewJson = arangodb::velocypack::Parser::fromJson("{ \"name\": \"testView\", \"type\": \"arangosearch\", \"version\": 0 }");
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auto versionJson = arangodb::velocypack::Parser::fromJson("{ \"version\": 0, \"tasks\": {} }");
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// create a new instance of an ApplicationServer and fill it with the required features
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// cannot use the existing server since its features already have some state
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std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
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arangodb::application_features::ApplicationServer::server,
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[](arangodb::application_features::ApplicationServer* ptr)->void {
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arangodb::application_features::ApplicationServer::server = ptr;
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}
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);
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arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
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arangodb::application_features::ApplicationServer server(nullptr, nullptr);
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arangodb::iresearch::IResearchFeature feature(server);
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arangodb::DatabasePathFeature* dbPathFeature;
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server.addFeature(new arangodb::DatabaseFeature(server)); // required to skip IResearchView validation
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server.addFeature(dbPathFeature = new arangodb::DatabasePathFeature(server)); // required for IResearchLink::initDataStore()
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server.addFeature(new arangodb::iresearch::IResearchAnalyzerFeature(server)); // required for restoring link analyzers
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server.addFeature(new arangodb::QueryRegistryFeature(server)); // required for constructing TRI_vocbase_t
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server.addFeature(new arangodb::UpgradeFeature(server, nullptr, {})); // required for upgrade tasks
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server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
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feature.prepare(); // register iresearch view type
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feature.start(); // register upgrade tasks
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server.getFeature<arangodb::DatabaseFeature>("Database")->enableUpgrade(); // skip IResearchView validation
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arangodb::tests::setDatabasePath(*dbPathFeature); // ensure test data is stored in a unique directory
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auto versionFilename = StorageEngineMock::versionFilenameResult;
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auto versionFilenameRestore = irs::make_finally([&versionFilename]()->void { StorageEngineMock::versionFilenameResult = versionFilename; });
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StorageEngineMock::versionFilenameResult = (irs::utf8_path(dbPathFeature->directory()) /= "version").utf8();
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REQUIRE((irs::utf8_path(dbPathFeature->directory()).mkdir()));
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REQUIRE((arangodb::basics::VelocyPackHelper::velocyPackToFile(StorageEngineMock::versionFilenameResult, versionJson->slice(), false)));
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TRI_vocbase_t vocbase(TRI_vocbase_type_e::TRI_VOCBASE_TYPE_NORMAL, 1, "testVocbase");
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auto logicalCollection = vocbase.createCollection(collectionJson->slice());
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REQUIRE((false == !logicalCollection));
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auto logicalView0 = vocbase.createView(viewJson->slice());
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REQUIRE((false == !logicalView0));
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bool created;
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auto index = logicalCollection->createIndex(linkJson->slice(), created);
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REQUIRE((created));
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REQUIRE((false == !index));
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auto link0 = std::dynamic_pointer_cast<arangodb::iresearch::IResearchLink>(index);
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REQUIRE((false == !link0));
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index->unload(); // release file handles
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bool result;
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auto linkDataPath = getPersistedPath1(*link0);
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CHECK((linkDataPath.remove())); // remove link directory
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auto viewDataPath = getPersistedPath0(*logicalView0);
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CHECK((viewDataPath.exists(result) && !result)); // ensure no view directory
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arangodb::velocypack::Builder builder;
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builder.openObject();
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CHECK((logicalView0->properties(builder, true, true).ok()));
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builder.close();
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CHECK((0 == builder.slice().get("version").getNumber<uint32_t>())); // ensure 'version == 0 before upgrade
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CHECK((arangodb::methods::Upgrade::startup(vocbase, true, false).ok())); // run upgrade
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auto logicalView1 = vocbase.lookupView(logicalView0->name());
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CHECK((false == !logicalView1)); // ensure view present after upgrade
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CHECK((logicalView0->id() == logicalView1->id())); // ensure same id for view
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auto link1 = arangodb::iresearch::IResearchLinkHelper::find(*logicalCollection, *logicalView1);
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CHECK((false == !link1)); // ensure link present after upgrade
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CHECK((link0->id() != link1->id())); // ensure new link
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linkDataPath = getPersistedPath1(*link1);
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CHECK((linkDataPath.exists(result) && result)); // ensure link directory created after upgrade
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CHECK((viewDataPath.exists(result) && !result)); // ensure view directory not present
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viewDataPath = getPersistedPath0(*logicalView1);
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CHECK((viewDataPath.exists(result) && !result)); // ensure view directory not created
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builder.clear();
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builder.openObject();
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CHECK((logicalView1->properties(builder, true, true).ok()));
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builder.close();
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CHECK((1 == builder.slice().get("version").getNumber<uint32_t>())); // ensure 'version == 1 after upgrade
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}
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// test single-server (with directory)
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{
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auto collectionJson = arangodb::velocypack::Parser::fromJson("{ \"name\": \"testCollection\" }");
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auto linkJson = arangodb::velocypack::Parser::fromJson("{ \"view\": \"testView\", \"type\": \"arangosearch\", \"includeAllFields\": true }");
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auto viewJson = arangodb::velocypack::Parser::fromJson("{ \"name\": \"testView\", \"type\": \"arangosearch\", \"version\": 0 }");
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auto versionJson = arangodb::velocypack::Parser::fromJson("{ \"version\": 0, \"tasks\": {} }");
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// create a new instance of an ApplicationServer and fill it with the required features
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// cannot use the existing server since its features already have some state
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std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
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arangodb::application_features::ApplicationServer::server,
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[](arangodb::application_features::ApplicationServer* ptr)->void {
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arangodb::application_features::ApplicationServer::server = ptr;
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}
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);
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arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
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arangodb::application_features::ApplicationServer server(nullptr, nullptr);
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arangodb::iresearch::IResearchFeature feature(server);
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arangodb::DatabasePathFeature* dbPathFeature;
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server.addFeature(new arangodb::DatabaseFeature(server)); // required to skip IResearchView validation
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server.addFeature(dbPathFeature = new arangodb::DatabasePathFeature(server)); // required for IResearchLink::initDataStore()
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server.addFeature(new arangodb::iresearch::IResearchAnalyzerFeature(server)); // required for restoring link analyzers
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server.addFeature(new arangodb::QueryRegistryFeature(server)); // required for constructing TRI_vocbase_t
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server.addFeature(new arangodb::UpgradeFeature(server, nullptr, {})); // required for upgrade tasks
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server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
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feature.prepare(); // register iresearch view type
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feature.start(); // register upgrade tasks
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server.getFeature<arangodb::DatabaseFeature>("Database")->enableUpgrade(); // skip IResearchView validation
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arangodb::tests::setDatabasePath(*dbPathFeature); // ensure test data is stored in a unique directory
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auto versionFilename = StorageEngineMock::versionFilenameResult;
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auto versionFilenameRestore = irs::make_finally([&versionFilename]()->void { StorageEngineMock::versionFilenameResult = versionFilename; });
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StorageEngineMock::versionFilenameResult = (irs::utf8_path(dbPathFeature->directory()) /= "version").utf8();
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REQUIRE((irs::utf8_path(dbPathFeature->directory()).mkdir()));
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REQUIRE((arangodb::basics::VelocyPackHelper::velocyPackToFile(StorageEngineMock::versionFilenameResult, versionJson->slice(), false)));
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TRI_vocbase_t vocbase(TRI_vocbase_type_e::TRI_VOCBASE_TYPE_NORMAL, 1, "testVocbase");
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auto logicalCollection = vocbase.createCollection(collectionJson->slice());
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REQUIRE((false == !logicalCollection));
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auto logicalView0 = vocbase.createView(viewJson->slice());
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REQUIRE((false == !logicalView0));
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bool created;
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auto index = logicalCollection->createIndex(linkJson->slice(), created);
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REQUIRE((created));
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REQUIRE((false == !index));
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auto link0 = std::dynamic_pointer_cast<arangodb::iresearch::IResearchLink>(index);
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REQUIRE((false == !link0));
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index->unload(); // release file handles
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bool result;
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auto linkDataPath = getPersistedPath1(*link0);
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CHECK((linkDataPath.remove())); // remove link directory
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auto viewDataPath = getPersistedPath0(*logicalView0);
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CHECK((viewDataPath.exists(result) && !result));
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CHECK((viewDataPath.mkdir())); // create view directory
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CHECK((viewDataPath.exists(result) && result));
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arangodb::velocypack::Builder builder;
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builder.openObject();
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CHECK((logicalView0->properties(builder, true, true).ok()));
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builder.close();
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CHECK((0 == builder.slice().get("version").getNumber<uint32_t>())); // ensure 'version == 0 before upgrade
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CHECK((arangodb::methods::Upgrade::startup(vocbase, true, false).ok())); // run upgrade
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auto logicalView1 = vocbase.lookupView(logicalView0->name());
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CHECK((false == !logicalView1)); // ensure view present after upgrade
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CHECK((logicalView0->id() == logicalView1->id())); // ensure same id for view
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auto link1 = arangodb::iresearch::IResearchLinkHelper::find(*logicalCollection, *logicalView1);
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CHECK((false == !link1)); // ensure link present after upgrade
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CHECK((link0->id() != link1->id())); // ensure new link
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linkDataPath = getPersistedPath1(*link1);
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CHECK((linkDataPath.exists(result) && result)); // ensure link directory created after upgrade
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CHECK((viewDataPath.exists(result) && !result)); // ensure view directory removed after upgrade
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viewDataPath = getPersistedPath0(*logicalView1);
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CHECK((viewDataPath.exists(result) && !result)); // ensure view directory not created
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builder.clear();
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builder.openObject();
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CHECK((logicalView1->properties(builder, true, true).ok()));
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builder.close();
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CHECK((1 == builder.slice().get("version").getNumber<uint32_t>())); // ensure 'version == 1 after upgrade
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server.getFeature<arangodb::DatabaseFeature>("Database")->unprepare();
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}
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// test coordinator
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{
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auto collectionJson = arangodb::velocypack::Parser::fromJson("{ \"id\": \"1\", \"name\": \"testCollection\", \"shards\":{} }");
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auto linkJson = arangodb::velocypack::Parser::fromJson("{ \"view\": \"testView\", \"type\": \"arangosearch\", \"includeAllFields\": true }");
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auto viewJson = arangodb::velocypack::Parser::fromJson("{ \"id\": 42, \"name\": \"testView\", \"type\": \"arangosearch\", \"version\": 0 }");
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auto versionJson = arangodb::velocypack::Parser::fromJson("{ \"version\": 0, \"tasks\": {} }");
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auto collectionId = std::to_string(1);
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auto viewId = std::to_string(42);
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auto serverRoleBefore = arangodb::ServerState::instance()->getRole();
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arangodb::ServerState::instance()->setRole(arangodb::ServerState::ROLE_COORDINATOR);
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auto serverRoleRestore = irs::make_finally([&serverRoleBefore]()->void { arangodb::ServerState::instance()->setRole(serverRoleBefore); });
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// create a new instance of an ApplicationServer and fill it with the required features
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// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
arangodb::DatabaseFeature* database;
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
server.addFeature(new arangodb::QueryRegistryFeature(server)); // required for constructing TRI_vocbase_t
|
|
TRI_vocbase_t system(TRI_vocbase_type_e::TRI_VOCBASE_TYPE_NORMAL, 0, TRI_VOC_SYSTEM_DATABASE);
|
|
server.addFeature(new arangodb::AuthenticationFeature(server)); // required for ClusterComm::instance()
|
|
server.addFeature(new arangodb::ClusterFeature(server)); // required to create ClusterInfo instance
|
|
server.addFeature(new arangodb::application_features::CommunicationFeaturePhase(server)); // required for SimpleHttpClient::doRequest()
|
|
server.addFeature(database = new arangodb::DatabaseFeature(server)); // required to skip IResearchView validation
|
|
server.addFeature(new arangodb::iresearch::IResearchAnalyzerFeature(server)); // required for restoring link analyzers
|
|
server.addFeature(new arangodb::ShardingFeature(server)); // required for LogicalCollection::LogicalCollection(...)
|
|
server.addFeature(new arangodb::SystemDatabaseFeature(server, &system)); // required for IResearchLinkHelper::normalize(...)
|
|
server.addFeature(new arangodb::UpgradeFeature(server, nullptr, {})); // required for upgrade tasks
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
|
|
#if USE_ENTERPRISE
|
|
server.addFeature(new arangodb::LdapFeature(server)); // required for AuthenticationFeature with USE_ENTERPRISE
|
|
#endif
|
|
|
|
feature.prepare(); // register iresearch view type
|
|
feature.start(); // register upgrade tasks
|
|
server.getFeature<arangodb::AuthenticationFeature>("Authentication")->prepare(); // create AuthenticationFeature::INSTANCE
|
|
server.getFeature<arangodb::ClusterFeature>("Cluster")->prepare(); // create ClusterInfo instance
|
|
server.getFeature<arangodb::DatabaseFeature>("Database")->enableUpgrade(); // skip IResearchView validation
|
|
server.getFeature<arangodb::ShardingFeature>("Sharding")->prepare(); // register sharding types
|
|
arangodb::AgencyCommManager::MANAGER->start(); // initialize agency
|
|
arangodb::DatabaseFeature::DATABASE = database; // required for ClusterInfo::createCollectionCoordinator(...)
|
|
const_cast<arangodb::IndexFactory&>(s.engine.indexFactory()).emplace( // required for Indexes::ensureIndex(...)
|
|
arangodb::iresearch::DATA_SOURCE_TYPE.name(),
|
|
arangodb::iresearch::IResearchLinkCoordinator::factory()
|
|
);
|
|
auto* ci = arangodb::ClusterInfo::instance();
|
|
REQUIRE((nullptr != ci));
|
|
TRI_vocbase_t* vocbase; // will be owned by DatabaseFeature
|
|
|
|
REQUIRE((TRI_ERROR_NO_ERROR == database->createDatabase(1, "testDatabase", vocbase)));
|
|
REQUIRE((ci->createDatabaseCoordinator(vocbase->name(), arangodb::velocypack::Slice::emptyObjectSlice(), 0.0).ok()));
|
|
REQUIRE((ci->createCollectionCoordinator(vocbase->name(), collectionId, 0, 1, false, collectionJson->slice(), 0.0).ok()));
|
|
auto logicalCollection = ci->getCollection(vocbase->name(), collectionId);
|
|
REQUIRE((false == !logicalCollection));
|
|
CHECK((ci->createViewCoordinator(vocbase->name(), viewId, viewJson->slice()).ok()));
|
|
auto logicalView0 = ci->getView(vocbase->name(), viewId);
|
|
REQUIRE((false == !logicalView0));
|
|
|
|
// simulate heartbeat thread (create index in current)
|
|
{
|
|
auto const path = "/Current/Collections/" + vocbase->name() + "/" + std::to_string(logicalCollection->id());
|
|
auto const value = arangodb::velocypack::Parser::fromJson("{ \"shard-id-does-not-matter\": { \"indexes\" : [ { \"id\": \"1\" } ] } }");
|
|
CHECK(arangodb::AgencyComm().setValue(path, value->slice(), 0.0).successful());
|
|
}
|
|
arangodb::velocypack::Builder tmp;
|
|
REQUIRE((arangodb::methods::Indexes::ensureIndex(logicalCollection.get(), linkJson->slice(), true, tmp).ok()));
|
|
logicalCollection = ci->getCollection(vocbase->name(), collectionId);
|
|
REQUIRE((false == !logicalCollection));
|
|
auto link0 = arangodb::iresearch::IResearchLinkHelper::find(*logicalCollection, *logicalView0);
|
|
REQUIRE((false == !link0));
|
|
|
|
arangodb::velocypack::Builder builder;
|
|
builder.openObject();
|
|
CHECK((logicalView0->properties(builder, true, true).ok()));
|
|
builder.close();
|
|
CHECK((0 == builder.slice().get("version").getNumber<uint32_t>())); // ensure 'version == 0 before upgrade
|
|
|
|
// simulate heartbeat thread (create index in current)
|
|
{
|
|
auto const path = "/Current/Collections/" + vocbase->name() + "/" + std::to_string(logicalCollection->id());
|
|
auto const value = arangodb::velocypack::Parser::fromJson("{ \"shard-id-does-not-matter\": { \"indexes\" : [ { \"id\": \"2\" } ] } }");
|
|
CHECK(arangodb::AgencyComm().setValue(path, value->slice(), 0.0).successful());
|
|
}
|
|
CHECK((arangodb::methods::Upgrade::clusterBootstrap(*vocbase).ok())); // run upgrade
|
|
auto logicalCollection2 = ci->getCollection(vocbase->name(), collectionId);
|
|
REQUIRE((false == !logicalCollection2));
|
|
auto logicalView1 = ci->getView(vocbase->name(), viewId);
|
|
CHECK((false == !logicalView1)); // ensure view present after upgrade
|
|
CHECK((logicalView0->id() == logicalView1->id())); // ensure same id for view
|
|
auto link1 = arangodb::iresearch::IResearchLinkHelper::find(*logicalCollection2, *logicalView1);
|
|
CHECK((false == !link1)); // ensure link present after upgrade
|
|
CHECK((link0->id() != link1->id())); // ensure new link
|
|
builder.clear();
|
|
builder.openObject();
|
|
CHECK((logicalView1->properties(builder, true, true).ok()));
|
|
builder.close();
|
|
CHECK((1 == builder.slice().get("version").getNumber<uint32_t>())); // ensure 'version == 1 after upgrade
|
|
|
|
server.getFeature<arangodb::DatabaseFeature>("Database")->unprepare();
|
|
}
|
|
|
|
// test db-server (no directory)
|
|
{
|
|
auto collectionJson = arangodb::velocypack::Parser::fromJson("{ \"name\": \"testCollection\" }");
|
|
auto linkJson = arangodb::velocypack::Parser::fromJson("{ \"view\": \"testView\", \"type\": \"arangosearch\", \"includeAllFields\": true }");
|
|
auto viewJson = arangodb::velocypack::Parser::fromJson("{ \"name\": \"testView\", \"type\": \"arangosearch\", \"version\": 0 }");
|
|
auto versionJson = arangodb::velocypack::Parser::fromJson("{ \"version\": 0, \"tasks\": {} }");
|
|
|
|
auto serverRoleBefore = arangodb::ServerState::instance()->getRole();
|
|
arangodb::ServerState::instance()->setRole(arangodb::ServerState::ROLE_DBSERVER);
|
|
auto serverRoleRestore = irs::make_finally([&serverRoleBefore]()->void { arangodb::ServerState::instance()->setRole(serverRoleBefore); });
|
|
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
arangodb::DatabasePathFeature* dbPathFeature;
|
|
server.addFeature(new arangodb::AuthenticationFeature(server)); // required for ClusterInfo::loadPlan()
|
|
server.addFeature(new arangodb::application_features::CommunicationFeaturePhase(server)); // required for SimpleHttpClient::doRequest()
|
|
server.addFeature(new arangodb::DatabaseFeature(server)); // required to skip IResearchView validation
|
|
server.addFeature(dbPathFeature = new arangodb::DatabasePathFeature(server)); // required for IResearchLink::initDataStore()
|
|
server.addFeature(new arangodb::iresearch::IResearchAnalyzerFeature(server)); // required for restoring link analyzers
|
|
server.addFeature(new arangodb::QueryRegistryFeature(server)); // required for constructing TRI_vocbase_t
|
|
server.addFeature(new arangodb::ShardingFeature(server)); // required for LogicalCollection::LogicalCollection(...)
|
|
server.addFeature(new arangodb::UpgradeFeature(server, nullptr, {})); // required for upgrade tasks
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
feature.prepare(); // register iresearch view type
|
|
feature.start(); // register upgrade tasks
|
|
server.getFeature<arangodb::AuthenticationFeature>("Authentication")->prepare(); // create AuthenticationFeature::INSTANCE
|
|
server.getFeature<arangodb::DatabaseFeature>("Database")->enableUpgrade(); // skip IResearchView validation
|
|
server.getFeature<arangodb::ShardingFeature>("Sharding")->prepare(); // register sharding types
|
|
|
|
arangodb::tests::setDatabasePath(*dbPathFeature); // ensure test data is stored in a unique directory
|
|
auto versionFilename = StorageEngineMock::versionFilenameResult;
|
|
auto versionFilenameRestore = irs::make_finally([&versionFilename]()->void { StorageEngineMock::versionFilenameResult = versionFilename; });
|
|
StorageEngineMock::versionFilenameResult = (irs::utf8_path(dbPathFeature->directory()) /= "version").utf8();
|
|
REQUIRE((irs::utf8_path(dbPathFeature->directory()).mkdir()));
|
|
REQUIRE((arangodb::basics::VelocyPackHelper::velocyPackToFile(StorageEngineMock::versionFilenameResult, versionJson->slice(), false)));
|
|
|
|
TRI_vocbase_t vocbase(TRI_vocbase_type_e::TRI_VOCBASE_TYPE_NORMAL, 1, "testVocbase");
|
|
auto logicalCollection = vocbase.createCollection(collectionJson->slice());
|
|
REQUIRE((false == !logicalCollection));
|
|
auto logicalView = vocbase.createView(viewJson->slice());
|
|
REQUIRE((false == !logicalView));
|
|
auto* view = dynamic_cast<arangodb::iresearch::IResearchView*>(logicalView.get());
|
|
REQUIRE((false == !view));
|
|
bool created;
|
|
auto index = logicalCollection->createIndex(linkJson->slice(), created);
|
|
REQUIRE((created));
|
|
REQUIRE((false == !index));
|
|
auto link = std::dynamic_pointer_cast<arangodb::iresearch::IResearchLink>(index);
|
|
REQUIRE((false == !link));
|
|
REQUIRE((view->link(link->self()))); // link will not notify view in 'vocbase', hence notify manually
|
|
|
|
index->unload(); // release file handles
|
|
bool result;
|
|
auto linkDataPath = getPersistedPath1(*link);
|
|
CHECK((linkDataPath.remove())); // remove link directory
|
|
auto viewDataPath = getPersistedPath0(*logicalView);
|
|
CHECK((viewDataPath.exists(result) && !result)); // ensure no view directory
|
|
arangodb::velocypack::Builder builder;
|
|
builder.openObject();
|
|
CHECK((logicalView->properties(builder, true, true).ok()));
|
|
builder.close();
|
|
CHECK((0 == builder.slice().get("version").getNumber<uint32_t>())); // ensure 'version == 0 before upgrade
|
|
|
|
CHECK((arangodb::methods::Upgrade::startup(vocbase, true, false).ok())); // run upgrade
|
|
logicalView = vocbase.lookupView(logicalView->name());
|
|
CHECK((true == !logicalView)); // ensure view removed after upgrade
|
|
CHECK((viewDataPath.exists(result) && !result)); // ensure view directory not present
|
|
|
|
server.getFeature<arangodb::DatabaseFeature>("Database")->unprepare();
|
|
}
|
|
|
|
// test db-server (with directory)
|
|
{
|
|
auto collectionJson = arangodb::velocypack::Parser::fromJson("{ \"name\": \"testCollection\" }");
|
|
auto linkJson = arangodb::velocypack::Parser::fromJson("{ \"view\": \"testView\", \"type\": \"arangosearch\", \"includeAllFields\": true }");
|
|
auto viewJson = arangodb::velocypack::Parser::fromJson("{ \"name\": \"testView\", \"type\": \"arangosearch\", \"version\": 0 }");
|
|
auto versionJson = arangodb::velocypack::Parser::fromJson("{ \"version\": 0, \"tasks\": {} }");
|
|
|
|
auto serverRoleBefore = arangodb::ServerState::instance()->getRole();
|
|
arangodb::ServerState::instance()->setRole(arangodb::ServerState::ROLE_DBSERVER);
|
|
auto serverRoleRestore = irs::make_finally([&serverRoleBefore]()->void { arangodb::ServerState::instance()->setRole(serverRoleBefore); });
|
|
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
arangodb::DatabasePathFeature* dbPathFeature;
|
|
server.addFeature(new arangodb::AuthenticationFeature(server)); // required for ClusterInfo::loadPlan()
|
|
server.addFeature(new arangodb::application_features::CommunicationFeaturePhase(server)); // required for SimpleHttpClient::doRequest()
|
|
server.addFeature(new arangodb::DatabaseFeature(server)); // required to skip IResearchView validation
|
|
server.addFeature(dbPathFeature = new arangodb::DatabasePathFeature(server)); // required for IResearchLink::initDataStore()
|
|
server.addFeature(new arangodb::iresearch::IResearchAnalyzerFeature(server)); // required for restoring link analyzers
|
|
server.addFeature(new arangodb::QueryRegistryFeature(server)); // required for constructing TRI_vocbase_t
|
|
server.addFeature(new arangodb::ShardingFeature(server)); // required for LogicalCollection::LogicalCollection(...)
|
|
server.addFeature(new arangodb::UpgradeFeature(server, nullptr, {})); // required for upgrade tasks
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
feature.prepare(); // register iresearch view type
|
|
feature.start(); // register upgrade tasks
|
|
server.getFeature<arangodb::AuthenticationFeature>("Authentication")->prepare(); // create AuthenticationFeature::INSTANCE
|
|
server.getFeature<arangodb::DatabaseFeature>("Database")->enableUpgrade(); // skip IResearchView validation
|
|
server.getFeature<arangodb::ShardingFeature>("Sharding")->prepare(); // register sharding types
|
|
|
|
arangodb::tests::setDatabasePath(*dbPathFeature); // ensure test data is stored in a unique directory
|
|
auto versionFilename = StorageEngineMock::versionFilenameResult;
|
|
auto versionFilenameRestore = irs::make_finally([&versionFilename]()->void { StorageEngineMock::versionFilenameResult = versionFilename; });
|
|
StorageEngineMock::versionFilenameResult = (irs::utf8_path(dbPathFeature->directory()) /= "version").utf8();
|
|
REQUIRE((irs::utf8_path(dbPathFeature->directory()).mkdir()));
|
|
REQUIRE((arangodb::basics::VelocyPackHelper::velocyPackToFile(StorageEngineMock::versionFilenameResult, versionJson->slice(), false)));
|
|
|
|
s.engine.views.clear();
|
|
TRI_vocbase_t vocbase(TRI_vocbase_type_e::TRI_VOCBASE_TYPE_NORMAL, 1, "testVocbase");
|
|
auto logicalCollection = vocbase.createCollection(collectionJson->slice());
|
|
REQUIRE((false == !logicalCollection));
|
|
auto logicalView = vocbase.createView(viewJson->slice());
|
|
REQUIRE((false == !logicalView));
|
|
auto* view = dynamic_cast<arangodb::iresearch::IResearchView*>(logicalView.get());
|
|
REQUIRE((false == !view));
|
|
bool created;
|
|
auto index = logicalCollection->createIndex(linkJson->slice(), created);
|
|
REQUIRE((created));
|
|
REQUIRE((false == !index));
|
|
auto link = std::dynamic_pointer_cast<arangodb::iresearch::IResearchLink>(index);
|
|
REQUIRE((false == !link));
|
|
REQUIRE((view->link(link->self()))); // link will not notify view in 'vocbase', hence notify manually
|
|
|
|
index->unload(); // release file handles
|
|
bool result;
|
|
auto linkDataPath = getPersistedPath1(*link);
|
|
CHECK((linkDataPath.remove())); // remove link directory
|
|
auto viewDataPath = getPersistedPath0(*logicalView);
|
|
CHECK((viewDataPath.exists(result) && !result));
|
|
CHECK((viewDataPath.mkdir())); // create view directory
|
|
CHECK((viewDataPath.exists(result) && result));
|
|
arangodb::velocypack::Builder builder;
|
|
builder.openObject();
|
|
CHECK((logicalView->properties(builder, true, true).ok()));
|
|
builder.close();
|
|
CHECK((0 == builder.slice().get("version").getNumber<uint32_t>())); // ensure 'version == 0 before upgrade
|
|
|
|
CHECK((arangodb::methods::Upgrade::startup(vocbase, true, false).ok())); // run upgrade
|
|
logicalView = vocbase.lookupView(logicalView->name());
|
|
CHECK((true == !logicalView)); // ensure view removed after upgrade
|
|
CHECK((viewDataPath.exists(result) && !result)); // ensure view directory removed after upgrade
|
|
}
|
|
}
|
|
|
|
SECTION("IResearch_version") {
|
|
CHECK(IResearch_version == arangodb::rest::Version::getIResearchVersion());
|
|
CHECK(IResearch_version == arangodb::rest::Version::Values["iresearch-version"]);
|
|
}
|
|
|
|
// Temporarily surpress for MSVC
|
|
#ifndef _MSC_VER
|
|
SECTION("test_async") {
|
|
// schedule task (null resource mutex)
|
|
{
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
feature.prepare(); // start thread pool
|
|
bool deallocated = false;
|
|
std::condition_variable cond;
|
|
std::mutex mutex;
|
|
SCOPED_LOCK_NAMED(mutex, lock);
|
|
|
|
{
|
|
std::shared_ptr<bool> flag(&deallocated, [](bool* ptr)->void { *ptr = true; });
|
|
feature.async(nullptr, [&cond, &mutex, flag](size_t&, bool)->bool { SCOPED_LOCK(mutex); cond.notify_all(); return false; });
|
|
}
|
|
CHECK((std::cv_status::timeout != cond.wait_for(lock, std::chrono::milliseconds(100))));
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(100));
|
|
CHECK((true == deallocated));
|
|
}
|
|
|
|
// schedule task (null resource mutex value)
|
|
{
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
feature.prepare(); // start thread pool
|
|
auto resourceMutex = std::make_shared<arangodb::iresearch::ResourceMutex>(nullptr);
|
|
bool deallocated = false;
|
|
std::condition_variable cond;
|
|
std::mutex mutex;
|
|
SCOPED_LOCK_NAMED(mutex, lock);
|
|
|
|
{
|
|
std::shared_ptr<bool> flag(&deallocated, [](bool* ptr)->void { *ptr = true; });
|
|
feature.async(resourceMutex, [&cond, &mutex, flag](size_t&, bool)->bool { SCOPED_LOCK(mutex); cond.notify_all(); return false; });
|
|
}
|
|
CHECK((std::cv_status::timeout == cond.wait_for(lock, std::chrono::milliseconds(100))));
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(100));
|
|
CHECK((true == deallocated));
|
|
}
|
|
|
|
// schedule task (null functr)
|
|
{
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
feature.prepare(); // start thread pool
|
|
auto resourceMutex = std::make_shared<arangodb::iresearch::ResourceMutex>(&server);
|
|
std::condition_variable cond;
|
|
std::mutex mutex;
|
|
SCOPED_LOCK_NAMED(mutex, lock);
|
|
|
|
feature.async(resourceMutex, {});
|
|
CHECK((std::cv_status::timeout == cond.wait_for(lock, std::chrono::milliseconds(100))));
|
|
resourceMutex->reset(); // should not deadlock if task released
|
|
}
|
|
|
|
// schedule task (wait indefinite)
|
|
{
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
feature.prepare(); // start thread pool
|
|
bool deallocated = false;
|
|
std::condition_variable cond;
|
|
std::mutex mutex;
|
|
size_t count = 0;
|
|
SCOPED_LOCK_NAMED(mutex, lock);
|
|
|
|
{
|
|
std::shared_ptr<bool> flag(&deallocated, [](bool* ptr)->void { *ptr = true; });
|
|
feature.async(nullptr, [&cond, &mutex, flag, &count](size_t&, bool)->bool { ++count; SCOPED_LOCK(mutex); cond.notify_all(); return true; });
|
|
}
|
|
CHECK((std::cv_status::timeout != cond.wait_for(lock, std::chrono::milliseconds(100)))); // first run invoked immediately
|
|
CHECK((false == deallocated));
|
|
CHECK((std::cv_status::timeout == cond.wait_for(lock, std::chrono::milliseconds(100))));
|
|
CHECK((false == deallocated)); // still scheduled
|
|
CHECK((1 == count));
|
|
}
|
|
|
|
// single-run task
|
|
{
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
feature.prepare(); // start thread pool
|
|
auto resourceMutex = std::make_shared<arangodb::iresearch::ResourceMutex>(&server);
|
|
bool deallocated = false;
|
|
std::condition_variable cond;
|
|
std::mutex mutex;
|
|
SCOPED_LOCK_NAMED(mutex, lock);
|
|
|
|
{
|
|
std::shared_ptr<bool> flag(&deallocated, [](bool* ptr)->void { *ptr = true; });
|
|
feature.async(resourceMutex, [&cond, &mutex, flag](size_t&, bool)->bool { SCOPED_LOCK(mutex); cond.notify_all(); return false; });
|
|
}
|
|
CHECK((std::cv_status::timeout != cond.wait_for(lock, std::chrono::milliseconds(100))));
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(100));
|
|
CHECK((true == deallocated));
|
|
}
|
|
|
|
// multi-run task
|
|
{
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
feature.prepare(); // start thread pool
|
|
auto resourceMutex = std::make_shared<arangodb::iresearch::ResourceMutex>(&server);
|
|
bool deallocated = false;
|
|
std::condition_variable cond;
|
|
std::mutex mutex;
|
|
size_t count = 0;
|
|
auto last = std::chrono::system_clock::now();
|
|
std::chrono::system_clock::duration diff;
|
|
SCOPED_LOCK_NAMED(mutex, lock);
|
|
|
|
{
|
|
std::shared_ptr<bool> flag(&deallocated, [](bool* ptr)->void { *ptr = true; });
|
|
feature.async(resourceMutex, [&cond, &mutex, flag, &count, &last, &diff](size_t& timeoutMsec, bool)->bool {
|
|
diff = std::chrono::system_clock::now() - last;
|
|
last = std::chrono::system_clock::now();
|
|
timeoutMsec = 100;
|
|
if (++count <= 1) return true;
|
|
SCOPED_LOCK(mutex);
|
|
cond.notify_all();
|
|
return false;
|
|
});
|
|
}
|
|
CHECK((std::cv_status::timeout != cond.wait_for(lock, std::chrono::milliseconds(1000))));
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(100));
|
|
CHECK((true == deallocated));
|
|
CHECK((2 == count));
|
|
CHECK((std::chrono::milliseconds(100) < diff));
|
|
}
|
|
|
|
// trigger task by notify
|
|
{
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
feature.prepare(); // start thread pool
|
|
auto resourceMutex = std::make_shared<arangodb::iresearch::ResourceMutex>(&server);
|
|
bool deallocated = false;
|
|
bool execVal = true;
|
|
std::condition_variable cond;
|
|
std::mutex mutex;
|
|
size_t count = 0;
|
|
auto last = std::chrono::system_clock::now();
|
|
SCOPED_LOCK_NAMED(mutex, lock);
|
|
|
|
{
|
|
std::shared_ptr<bool> flag(&deallocated, [](bool* ptr)->void { *ptr = true; });
|
|
feature.async(resourceMutex, [&cond, &mutex, flag, &execVal, &count](size_t&, bool exec)->bool { execVal = exec; SCOPED_LOCK(mutex); cond.notify_all(); return ++count < 2; });
|
|
}
|
|
CHECK((std::cv_status::timeout != cond.wait_for(lock, std::chrono::milliseconds(100)))); // first run invoked immediately
|
|
CHECK((false == deallocated));
|
|
CHECK((std::cv_status::timeout == cond.wait_for(lock, std::chrono::milliseconds(100))));
|
|
CHECK((false == deallocated));
|
|
feature.asyncNotify();
|
|
CHECK((std::cv_status::timeout != cond.wait_for(lock, std::chrono::milliseconds(100))));
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(100));
|
|
CHECK((true == deallocated));
|
|
CHECK((false == execVal));
|
|
auto diff = std::chrono::system_clock::now() - last;
|
|
CHECK((std::chrono::milliseconds(1000) > diff));
|
|
}
|
|
|
|
// trigger by timeout
|
|
{
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
feature.prepare(); // start thread pool
|
|
auto resourceMutex = std::make_shared<arangodb::iresearch::ResourceMutex>(&server);
|
|
bool deallocated = false;
|
|
bool execVal = false;
|
|
std::condition_variable cond;
|
|
std::mutex mutex;
|
|
size_t count = 0;
|
|
auto last = std::chrono::system_clock::now();
|
|
SCOPED_LOCK_NAMED(mutex, lock);
|
|
|
|
{
|
|
std::shared_ptr<bool> flag(&deallocated, [](bool* ptr)->void { *ptr = true; });
|
|
feature.async(resourceMutex, [&cond, &mutex, flag, &execVal, &count](size_t& timeoutMsec, bool exec)->bool {
|
|
execVal = exec;
|
|
SCOPED_LOCK(mutex);
|
|
cond.notify_all();
|
|
timeoutMsec = 100;
|
|
return ++count < 2;
|
|
});
|
|
}
|
|
CHECK((std::cv_status::timeout != cond.wait_for(lock, std::chrono::milliseconds(100)))); // first run invoked immediately
|
|
CHECK((false == deallocated));
|
|
CHECK((std::cv_status::timeout != cond.wait_for(lock, std::chrono::milliseconds(1000))));
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(100));
|
|
CHECK((true == deallocated));
|
|
CHECK((true == execVal));
|
|
auto diff = std::chrono::system_clock::now() - last;
|
|
CHECK((std::chrono::milliseconds(300) >= diff)); // could be a little more then 100ms+100ms
|
|
}
|
|
|
|
// deallocate empty
|
|
{
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
|
|
{
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
feature.prepare(); // start thread pool
|
|
}
|
|
}
|
|
|
|
// deallocate with running tasks
|
|
{
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
auto resourceMutex = std::make_shared<arangodb::iresearch::ResourceMutex>(&server);
|
|
bool deallocated = false;
|
|
std::condition_variable cond;
|
|
std::mutex mutex;
|
|
SCOPED_LOCK_NAMED(mutex, lock);
|
|
|
|
{
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
feature.prepare(); // start thread pool
|
|
std::shared_ptr<bool> flag(&deallocated, [](bool* ptr)->void { *ptr = true; });
|
|
|
|
feature.async(resourceMutex, [&cond, &mutex, flag](size_t& timeoutMsec, bool)->bool { SCOPED_LOCK(mutex); cond.notify_all(); timeoutMsec = 100; return true; });
|
|
CHECK((std::cv_status::timeout != cond.wait_for(lock, std::chrono::milliseconds(100))));
|
|
}
|
|
|
|
CHECK((true == deallocated));
|
|
}
|
|
|
|
// multiple tasks with same resourceMutex + resourceMutex reset (sequential creation)
|
|
{
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
feature.prepare(); // start thread pool
|
|
auto resourceMutex = std::make_shared<arangodb::iresearch::ResourceMutex>(&server);
|
|
bool deallocated0 = false;
|
|
bool deallocated1 = false;
|
|
std::condition_variable cond;
|
|
std::mutex mutex;
|
|
size_t count = 0;
|
|
SCOPED_LOCK_NAMED(mutex, lock);
|
|
|
|
{
|
|
std::shared_ptr<bool> flag(&deallocated0, [](bool* ptr)->void { *ptr = true; });
|
|
feature.async(resourceMutex, [&cond, &mutex, flag, &count](size_t& timeoutMsec, bool)->bool {
|
|
if (++count > 1) return false;
|
|
timeoutMsec = 100;
|
|
SCOPED_LOCK_NAMED(mutex, lock);
|
|
cond.notify_all();
|
|
cond.wait(lock);
|
|
return true;
|
|
});
|
|
}
|
|
CHECK((std::cv_status::timeout != cond.wait_for(lock, std::chrono::milliseconds(1000)))); // wait for the first task to start
|
|
|
|
std::thread thread([resourceMutex]()->void { resourceMutex->reset(); }); // try to aquire a write lock
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(100)); // hopefully a write-lock aquisition attempt is in progress
|
|
|
|
{
|
|
TRY_SCOPED_LOCK_NAMED(resourceMutex->mutex(), resourceLock);
|
|
CHECK((false == resourceLock.owns_lock())); // write-lock aquired successfully (read-locks blocked)
|
|
}
|
|
|
|
{
|
|
std::shared_ptr<bool> flag(&deallocated1, [](bool* ptr)->void { *ptr = true; });
|
|
feature.async(resourceMutex, [flag](size_t&, bool)->bool { return false; }); // will never get invoked because resourceMutex is reset
|
|
}
|
|
cond.notify_all(); // wake up first task after resourceMutex write-lock aquired (will process pending tasks)
|
|
lock.unlock(); // allow first task to run
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(100));
|
|
CHECK((true == deallocated0));
|
|
CHECK((true == deallocated1));
|
|
thread.join();
|
|
}
|
|
|
|
// schedule task (resize pool)
|
|
{
|
|
// create a new instance of an ApplicationServer and fill it with the required features
|
|
// cannot use the existing server since its features already have some state
|
|
std::shared_ptr<arangodb::application_features::ApplicationServer> originalServer(
|
|
arangodb::application_features::ApplicationServer::server,
|
|
[](arangodb::application_features::ApplicationServer* ptr)->void {
|
|
arangodb::application_features::ApplicationServer::server = ptr;
|
|
}
|
|
);
|
|
arangodb::application_features::ApplicationServer::server = nullptr; // avoid "ApplicationServer initialized twice"
|
|
arangodb::application_features::ApplicationServer server(nullptr, nullptr);
|
|
arangodb::iresearch::IResearchFeature feature(server);
|
|
server.addFeature(new arangodb::ViewTypesFeature(server)); // required for IResearchFeature::prepare()
|
|
arangodb::options::ProgramOptions options("", "", "", nullptr);
|
|
auto optionsPtr = std::shared_ptr<arangodb::options::ProgramOptions>(&options, [](arangodb::options::ProgramOptions*)->void {});
|
|
feature.collectOptions(optionsPtr);
|
|
options.get<arangodb::options::UInt64Parameter>("arangosearch.threads")->set("8");
|
|
auto resourceMutex = std::make_shared<arangodb::iresearch::ResourceMutex>(&server);
|
|
bool deallocated = false;
|
|
std::condition_variable cond;
|
|
std::mutex mutex;
|
|
size_t count = 0;
|
|
auto last = std::chrono::system_clock::now();
|
|
std::chrono::system_clock::duration diff;
|
|
SCOPED_LOCK_NAMED(mutex, lock);
|
|
|
|
{
|
|
std::shared_ptr<bool> flag(&deallocated, [](bool* ptr)->void { *ptr = true; });
|
|
feature.async(resourceMutex, [&cond, &mutex, flag, &count, &last, &diff](size_t& timeoutMsec, bool)->bool {
|
|
diff = std::chrono::system_clock::now() - last;
|
|
last = std::chrono::system_clock::now();
|
|
timeoutMsec = 100;
|
|
if (++count <= 1) return true;
|
|
SCOPED_LOCK(mutex);
|
|
cond.notify_all();
|
|
return false;
|
|
});
|
|
}
|
|
feature.prepare(); // start thread pool after a task has been scheduled, to trigger resize with a task
|
|
CHECK((std::cv_status::timeout != cond.wait_for(lock, std::chrono::milliseconds(1000))));
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(100));
|
|
CHECK((true == deallocated));
|
|
CHECK((2 == count));
|
|
CHECK((std::chrono::milliseconds(100) < diff));
|
|
}
|
|
}
|
|
#endif
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief generate tests
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- END-OF-FILE
|
|
// -----------------------------------------------------------------------------
|