mirror of https://gitee.com/bigwinds/arangodb
893 lines
34 KiB
C++
893 lines
34 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 "common.h"
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#include "gtest/gtest.h"
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#include "../Mocks/StorageEngineMock.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 "3rdParty/iresearch/tests/tests_config.hpp"
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#include "Aql/AqlFunctionFeature.h"
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#include "Aql/Ast.h"
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#include "Aql/ExecutionPlan.h"
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#include "Aql/ExpressionContext.h"
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#include "Aql/IResearchViewNode.h"
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#include "Aql/OptimizerRulesFeature.h"
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#include "Aql/Query.h"
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#include "Basics/VelocyPackHelper.h"
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#include "GeneralServer/AuthenticationFeature.h"
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#include "IResearch/IResearchAnalyzerFeature.h"
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#include "IResearch/IResearchCommon.h"
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#include "IResearch/IResearchFeature.h"
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#include "IResearch/IResearchFilterFactory.h"
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#include "IResearch/IResearchView.h"
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#include "Logger/LogTopic.h"
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#include "Logger/Logger.h"
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#include "RestServer/AqlFeature.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/TraverserEngineRegistryFeature.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 "Transaction/Helpers.h"
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#include "Transaction/Methods.h"
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#include "Transaction/StandaloneContext.h"
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#include "Utils/OperationOptions.h"
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#include "V8/v8-globals.h"
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#include "VocBase/LogicalCollection.h"
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#include "VocBase/LogicalView.h"
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#include "VocBase/ManagedDocumentResult.h"
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#include "IResearch/VelocyPackHelper.h"
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#include "analysis/analyzers.hpp"
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#include "analysis/token_attributes.hpp"
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#include "utils/utf8_path.hpp"
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#include <velocypack/Iterator.h>
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extern const char* ARGV0; // defined in main.cpp
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namespace {
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// -----------------------------------------------------------------------------
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// --SECTION-- setup / tear-down
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// -----------------------------------------------------------------------------
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class IResearchViewSortedTest : public ::testing::Test {
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protected:
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StorageEngineMock engine;
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arangodb::application_features::ApplicationServer server;
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std::unique_ptr<TRI_vocbase_t> system;
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std::vector<std::pair<arangodb::application_features::ApplicationFeature*, bool>> features;
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IResearchViewSortedTest() : engine(server), server(nullptr, nullptr) {
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arangodb::EngineSelectorFeature::ENGINE = &engine;
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arangodb::aql::AqlFunctionFeature* functions = nullptr;
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arangodb::tests::init(true);
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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(),
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arangodb::LogLevel::ERR);
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// suppress log messages since tests check error conditions
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arangodb::LogTopic::setLogLevel(arangodb::Logger::FIXME.name(), arangodb::LogLevel::ERR); // suppress WARNING DefaultCustomTypeHandler called
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arangodb::LogTopic::setLogLevel(arangodb::iresearch::TOPIC.name(),
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arangodb::LogLevel::FATAL);
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irs::logger::output_le(iresearch::logger::IRL_FATAL, stderr);
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// setup required application features
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features.emplace_back(new arangodb::ViewTypesFeature(server), true);
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features.emplace_back(new arangodb::AuthenticationFeature(server), true);
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features.emplace_back(new arangodb::DatabasePathFeature(server), false);
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features.emplace_back(new arangodb::DatabaseFeature(server), false);
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features.emplace_back(new arangodb::ShardingFeature(server), false);
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features.emplace_back(new arangodb::QueryRegistryFeature(server), false); // must be first
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arangodb::application_features::ApplicationServer::server->addFeature(
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features.back().first); // need QueryRegistryFeature feature to be added now in order to create the system database
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system = irs::memory::make_unique<TRI_vocbase_t>(TRI_vocbase_type_e::TRI_VOCBASE_TYPE_NORMAL,
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0, TRI_VOC_SYSTEM_DATABASE);
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features.emplace_back(new arangodb::SystemDatabaseFeature(server, system.get()),
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false); // required for IResearchAnalyzerFeature
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features.emplace_back(new arangodb::TraverserEngineRegistryFeature(server), false); // must be before AqlFeature
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features.emplace_back(new arangodb::AqlFeature(server), true);
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features.emplace_back(new arangodb::aql::OptimizerRulesFeature(server), true);
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features.emplace_back(functions = new arangodb::aql::AqlFunctionFeature(server),
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true); // required for IResearchAnalyzerFeature
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features.emplace_back(new arangodb::iresearch::IResearchAnalyzerFeature(server), true);
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features.emplace_back(new arangodb::iresearch::IResearchFeature(server), true);
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#if USE_ENTERPRISE
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features.emplace_back(new arangodb::LdapFeature(server),
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false); // required for AuthenticationFeature with USE_ENTERPRISE
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#endif
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for (auto& f : features) {
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arangodb::application_features::ApplicationServer::server->addFeature(f.first);
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}
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for (auto& f : features) {
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f.first->prepare();
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}
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for (auto& f : features) {
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if (f.second) {
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f.first->start();
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}
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}
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// register fake non-deterministic function in order to suppress optimizations
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functions->add(arangodb::aql::Function{
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"_NONDETERM_", ".",
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arangodb::aql::Function::makeFlags(
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// fake non-deterministic
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arangodb::aql::Function::Flags::CanRunOnDBServer),
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[](arangodb::aql::ExpressionContext*, arangodb::transaction::Methods*,
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arangodb::aql::VPackFunctionParameters const& params) {
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TRI_ASSERT(!params.empty());
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return params[0];
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}});
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// register fake non-deterministic function in order to suppress optimizations
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functions->add(arangodb::aql::Function{
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"_FORWARD_", ".",
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arangodb::aql::Function::makeFlags(
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// fake deterministic
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arangodb::aql::Function::Flags::Deterministic, arangodb::aql::Function::Flags::Cacheable,
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arangodb::aql::Function::Flags::CanRunOnDBServer),
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[](arangodb::aql::ExpressionContext*, arangodb::transaction::Methods*,
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arangodb::aql::VPackFunctionParameters const& params) {
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TRI_ASSERT(!params.empty());
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return params[0];
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}});
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auto* dbPathFeature =
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arangodb::application_features::ApplicationServer::getFeature<arangodb::DatabasePathFeature>(
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"DatabasePath");
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arangodb::tests::setDatabasePath(*dbPathFeature); // ensure test data is stored in a unique directory
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}
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~IResearchViewSortedTest() {
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system.reset(); // destroy before reseting the 'ENGINE'
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arangodb::AqlFeature(server).stop(); // unset singleton instance
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arangodb::LogTopic::setLogLevel(arangodb::iresearch::TOPIC.name(),
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arangodb::LogLevel::DEFAULT);
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arangodb::LogTopic::setLogLevel(arangodb::Logger::FIXME.name(),
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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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// destroy application features
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for (auto& f : features) {
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if (f.second) {
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f.first->stop();
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}
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}
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for (auto& f : features) {
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f.first->unprepare();
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}
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arangodb::LogTopic::setLogLevel(arangodb::Logger::AUTHENTICATION.name(),
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arangodb::LogLevel::DEFAULT);
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}
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}; // IResearchViewSortedSetup
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} // namespace
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// -----------------------------------------------------------------------------
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// --SECTION-- test suite
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// -----------------------------------------------------------------------------
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TEST_F(IResearchViewSortedTest, SingleField) {
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// ArangoDB specific string comparer
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struct StringComparer {
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bool operator()(irs::string_ref const& lhs, irs::string_ref const& rhs) const {
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return arangodb::basics::VelocyPackHelper::compareStringValues(
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lhs.c_str(), lhs.size(), rhs.c_str(), rhs.size(), true) < 0;
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}
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}; // StringComparer
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// ==, !=, <, <=, >, >=, range
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static std::vector<std::string> const EMPTY;
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auto createJson = arangodb::velocypack::Parser::fromJson(
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"{ \
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\"name\": \"testView\", \
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\"type\": \"arangosearch\", \
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\"primarySort\": [ { \"field\" : \"seq\", \"direction\": \"desc\" } ] \
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}");
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TRI_vocbase_t vocbase(TRI_vocbase_type_e::TRI_VOCBASE_TYPE_NORMAL, 1,
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"testVocbase");
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std::shared_ptr<arangodb::LogicalCollection> logicalCollection1;
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std::shared_ptr<arangodb::LogicalCollection> logicalCollection2;
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// add collection_1
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{
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auto collectionJson = arangodb::velocypack::Parser::fromJson(
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"{ \"name\": \"collection_1\" }");
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logicalCollection1 = vocbase.createCollection(collectionJson->slice());
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ASSERT_TRUE((nullptr != logicalCollection1));
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}
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// add collection_2
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{
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auto collectionJson = arangodb::velocypack::Parser::fromJson(
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"{ \"name\": \"collection_2\" }");
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logicalCollection2 = vocbase.createCollection(collectionJson->slice());
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ASSERT_TRUE((nullptr != logicalCollection2));
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}
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// add view
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auto view = std::dynamic_pointer_cast<arangodb::iresearch::IResearchView>(
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vocbase.createView(createJson->slice()));
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ASSERT_TRUE((false == !view));
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EXPECT_TRUE(!view->primarySort().empty());
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EXPECT_TRUE(1 == view->primarySort().size());
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// add link to collection
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{
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auto updateJson = arangodb::velocypack::Parser::fromJson(
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"{ \"links\" : {"
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"\"collection_1\" : { \"includeAllFields\" : true },"
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"\"collection_2\" : { \"includeAllFields\" : true }"
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"}}");
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EXPECT_TRUE((view->properties(updateJson->slice(), true).ok()));
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arangodb::velocypack::Builder builder;
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builder.openObject();
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view->properties(builder, arangodb::LogicalDataSource::makeFlags(
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arangodb::LogicalDataSource::Serialize::Detailed));
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builder.close();
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auto slice = builder.slice();
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EXPECT_TRUE(slice.isObject());
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EXPECT_TRUE(slice.get("name").copyString() == "testView");
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EXPECT_TRUE(slice.get("type").copyString() ==
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arangodb::iresearch::DATA_SOURCE_TYPE.name());
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EXPECT_TRUE(slice.get("deleted").isNone()); // no system properties
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auto tmpSlice = slice.get("links");
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EXPECT_TRUE((true == tmpSlice.isObject() && 2 == tmpSlice.length()));
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}
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std::deque<arangodb::ManagedDocumentResult> insertedDocs;
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// populate view with the data
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{
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arangodb::OperationOptions opt;
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arangodb::transaction::Methods trx(arangodb::transaction::StandaloneContext::Create(vocbase),
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EMPTY, EMPTY, EMPTY,
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arangodb::transaction::Options());
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EXPECT_TRUE((trx.begin().ok()));
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// insert into collections
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{
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irs::utf8_path resource;
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resource /= irs::string_ref(arangodb::tests::testResourceDir);
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resource /= irs::string_ref("simple_sequential.json");
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auto builder =
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arangodb::basics::VelocyPackHelper::velocyPackFromFile(resource.utf8());
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auto root = builder.slice();
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ASSERT_TRUE(root.isArray());
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size_t i = 0;
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std::shared_ptr<arangodb::LogicalCollection> collections[]{logicalCollection1,
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logicalCollection2};
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for (auto doc : arangodb::velocypack::ArrayIterator(root)) {
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insertedDocs.emplace_back();
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auto const res =
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collections[i % 2]->insert(&trx, doc, insertedDocs.back(), opt, false);
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EXPECT_TRUE(res.ok());
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++i;
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}
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}
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EXPECT_TRUE((trx.commit().ok()));
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EXPECT_TRUE((
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arangodb::tests::executeQuery(
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vocbase, "FOR d IN testView OPTIONS { waitForSync: true } RETURN d")
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.result.ok())); // commit
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auto snapshot =
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view->snapshot(trx, arangodb::iresearch::IResearchView::SnapshotMode::FindOrCreate);
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ASSERT_TRUE(snapshot);
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EXPECT_TRUE(snapshot->size() > 1); // ensure more than 1 segment in index snapshot
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}
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// return all
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{
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std::string const query = "FOR d IN testView SORT d.seq DESC RETURN d";
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EXPECT_TRUE(arangodb::tests::assertRules(
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vocbase, query, {arangodb::aql::OptimizerRule::handleArangoSearchViewsRule}));
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arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
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arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
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auto preparedQuery = arangodb::tests::prepareQuery(vocbase, query);
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auto plan = preparedQuery->plan();
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ASSERT_TRUE(plan);
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plan->findVarUsage();
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// ensure sort node is optimized out
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plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::SORT, true);
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EXPECT_TRUE(nodes.empty());
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// check sort is set
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plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
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EXPECT_TRUE(1 == nodes.size());
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auto* viewNode =
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arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
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nodes.front());
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ASSERT_TRUE(viewNode);
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EXPECT_TRUE(viewNode->sort().first);
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EXPECT_EQ(1, viewNode->sort().second);
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// check query execution
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auto queryResult = arangodb::tests::executeQuery(vocbase, query);
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ASSERT_TRUE(queryResult.result.ok());
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auto result = queryResult.data->slice();
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EXPECT_TRUE(result.isArray());
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arangodb::velocypack::ArrayIterator resultIt(result);
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EXPECT_TRUE(insertedDocs.size() == resultIt.size());
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auto expectedDoc = insertedDocs.rbegin();
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for (auto const actualDoc : resultIt) {
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auto const resolved = actualDoc.resolveExternals();
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EXPECT_TRUE(0 == arangodb::basics::VelocyPackHelper::compare(
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arangodb::velocypack::Slice(expectedDoc->vpack()), resolved, true));
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++expectedDoc;
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}
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EXPECT_TRUE(expectedDoc == insertedDocs.rend());
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}
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// return subset
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{
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std::string const query =
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"FOR d IN testView SEARCH d.name IN [ 'B', 'A', 'C', 'D', 'E' ] SORT "
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"d.seq DESC RETURN d";
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EXPECT_TRUE(arangodb::tests::assertRules(
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vocbase, query, {arangodb::aql::OptimizerRule::handleArangoSearchViewsRule}));
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arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
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arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
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auto preparedQuery = arangodb::tests::prepareQuery(vocbase, query);
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auto plan = preparedQuery->plan();
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ASSERT_TRUE(plan);
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plan->findVarUsage();
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// ensure sort node is optimized out
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plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::SORT, true);
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EXPECT_TRUE(nodes.empty());
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// check sort is set
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plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
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EXPECT_TRUE(1 == nodes.size());
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auto* viewNode =
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arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
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nodes.front());
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ASSERT_TRUE(viewNode);
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EXPECT_TRUE(viewNode->sort().first);
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EXPECT_EQ(1, viewNode->sort().second);
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// check query execution
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std::vector<arangodb::ManagedDocumentResult const*> expectedDocs{
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&insertedDocs[4], // seq == 4
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&insertedDocs[3], // seq == 3
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&insertedDocs[2], // seq == 2
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&insertedDocs[1], // seq == 1
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&insertedDocs[0] // seq == 0
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};
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auto queryResult = arangodb::tests::executeQuery(vocbase, query);
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ASSERT_TRUE(queryResult.result.ok());
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auto result = queryResult.data->slice();
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EXPECT_TRUE(result.isArray());
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arangodb::velocypack::ArrayIterator resultIt(result);
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EXPECT_TRUE(expectedDocs.size() == resultIt.size());
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auto expectedDoc = expectedDocs.begin();
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for (auto const actualDoc : resultIt) {
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auto const resolved = actualDoc.resolveExternals();
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EXPECT_TRUE(0 == arangodb::basics::VelocyPackHelper::compare(
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arangodb::velocypack::Slice((*expectedDoc)->vpack()),
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resolved, true));
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++expectedDoc;
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}
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EXPECT_TRUE(expectedDoc == expectedDocs.end());
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}
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// return subset + limit
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{
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std::string const query =
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"FOR d IN testView SEARCH d.name IN [ 'B', 'A', 'C', 'D', 'E' ] SORT "
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"d.seq DESC LIMIT 2, 10 RETURN d";
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EXPECT_TRUE(arangodb::tests::assertRules(
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vocbase, query, {arangodb::aql::OptimizerRule::handleArangoSearchViewsRule}));
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arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
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arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
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auto preparedQuery = arangodb::tests::prepareQuery(vocbase, query);
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auto plan = preparedQuery->plan();
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ASSERT_TRUE(plan);
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plan->findVarUsage();
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// ensure sort node is optimized out
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plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::SORT, true);
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EXPECT_TRUE(nodes.empty());
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// check sort is set
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plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
EXPECT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
EXPECT_TRUE(viewNode->sort().first);
|
|
EXPECT_EQ(1, viewNode->sort().second);
|
|
|
|
// check query execution
|
|
std::vector<arangodb::ManagedDocumentResult const*> expectedDocs{
|
|
&insertedDocs[2], // seq == 2
|
|
&insertedDocs[1], // seq == 1
|
|
&insertedDocs[0] // seq == 0
|
|
};
|
|
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
EXPECT_TRUE(expectedDocs.size() == resultIt.size());
|
|
|
|
auto expectedDoc = expectedDocs.begin();
|
|
for (auto const actualDoc : resultIt) {
|
|
auto const resolved = actualDoc.resolveExternals();
|
|
|
|
EXPECT_TRUE(0 == arangodb::basics::VelocyPackHelper::compare(
|
|
arangodb::velocypack::Slice((*expectedDoc)->vpack()),
|
|
resolved, true));
|
|
++expectedDoc;
|
|
}
|
|
EXPECT_TRUE(expectedDoc == expectedDocs.end());
|
|
}
|
|
}
|
|
|
|
TEST_F(IResearchViewSortedTest, MultipleFields) {
|
|
// ArangoDB specific string comparer
|
|
struct StringComparer {
|
|
bool operator()(irs::string_ref const& lhs, irs::string_ref const& rhs) const {
|
|
return arangodb::basics::VelocyPackHelper::compareStringValues(
|
|
lhs.c_str(), lhs.size(), rhs.c_str(), rhs.size(), true) < 0;
|
|
}
|
|
}; // StringComparer
|
|
|
|
// ==, !=, <, <=, >, >=, range
|
|
static std::vector<std::string> const EMPTY;
|
|
|
|
auto createJson = arangodb::velocypack::Parser::fromJson(
|
|
"{ \
|
|
\"name\": \"testView\", \
|
|
\"type\": \"arangosearch\", \
|
|
\"primarySort\": [ { \"field\": \"same\", \"asc\": true }, { \"field\": \"same\", \"asc\": false }, { \"field\" : \"seq\", \"direction\": \"desc\" }, { \"field\" : \"name\", \"direction\": \"asc\" } ] \
|
|
}");
|
|
|
|
TRI_vocbase_t vocbase(TRI_vocbase_type_e::TRI_VOCBASE_TYPE_NORMAL, 1,
|
|
"testVocbase");
|
|
std::shared_ptr<arangodb::LogicalCollection> logicalCollection1;
|
|
std::shared_ptr<arangodb::LogicalCollection> logicalCollection2;
|
|
|
|
// add collection_1
|
|
{
|
|
auto collectionJson = arangodb::velocypack::Parser::fromJson(
|
|
"{ \"name\": \"collection_1\" }");
|
|
logicalCollection1 = vocbase.createCollection(collectionJson->slice());
|
|
ASSERT_TRUE((nullptr != logicalCollection1));
|
|
}
|
|
|
|
// add collection_2
|
|
{
|
|
auto collectionJson = arangodb::velocypack::Parser::fromJson(
|
|
"{ \"name\": \"collection_2\" }");
|
|
logicalCollection2 = vocbase.createCollection(collectionJson->slice());
|
|
ASSERT_TRUE((nullptr != logicalCollection2));
|
|
}
|
|
|
|
// add view
|
|
auto view = std::dynamic_pointer_cast<arangodb::iresearch::IResearchView>(
|
|
vocbase.createView(createJson->slice()));
|
|
ASSERT_TRUE((false == !view));
|
|
EXPECT_TRUE(!view->primarySort().empty());
|
|
EXPECT_TRUE(4 == view->primarySort().size());
|
|
|
|
// add link to collection
|
|
{
|
|
auto updateJson = arangodb::velocypack::Parser::fromJson(
|
|
"{ \"links\" : {"
|
|
"\"collection_1\" : { \"includeAllFields\" : true },"
|
|
"\"collection_2\" : { \"includeAllFields\" : true }"
|
|
"}}");
|
|
EXPECT_TRUE((view->properties(updateJson->slice(), true).ok()));
|
|
|
|
arangodb::velocypack::Builder builder;
|
|
|
|
builder.openObject();
|
|
view->properties(builder, arangodb::LogicalDataSource::makeFlags(
|
|
arangodb::LogicalDataSource::Serialize::Detailed));
|
|
builder.close();
|
|
|
|
auto slice = builder.slice();
|
|
EXPECT_TRUE(slice.isObject());
|
|
EXPECT_TRUE(slice.get("name").copyString() == "testView");
|
|
EXPECT_TRUE(slice.get("type").copyString() ==
|
|
arangodb::iresearch::DATA_SOURCE_TYPE.name());
|
|
EXPECT_TRUE(slice.get("deleted").isNone()); // no system properties
|
|
auto tmpSlice = slice.get("links");
|
|
EXPECT_TRUE((true == tmpSlice.isObject() && 2 == tmpSlice.length()));
|
|
}
|
|
|
|
std::deque<arangodb::ManagedDocumentResult> insertedDocs;
|
|
|
|
// populate view with the data
|
|
{
|
|
arangodb::OperationOptions opt;
|
|
|
|
arangodb::transaction::Methods trx(arangodb::transaction::StandaloneContext::Create(vocbase),
|
|
EMPTY, EMPTY, EMPTY,
|
|
arangodb::transaction::Options());
|
|
EXPECT_TRUE((trx.begin().ok()));
|
|
|
|
// insert into collections
|
|
{
|
|
irs::utf8_path resource;
|
|
resource /= irs::string_ref(arangodb::tests::testResourceDir);
|
|
resource /= irs::string_ref("simple_sequential.json");
|
|
|
|
auto builder =
|
|
arangodb::basics::VelocyPackHelper::velocyPackFromFile(resource.utf8());
|
|
auto root = builder.slice();
|
|
ASSERT_TRUE(root.isArray());
|
|
|
|
size_t i = 0;
|
|
|
|
std::shared_ptr<arangodb::LogicalCollection> collections[]{logicalCollection1,
|
|
logicalCollection2};
|
|
|
|
for (auto doc : arangodb::velocypack::ArrayIterator(root)) {
|
|
insertedDocs.emplace_back();
|
|
auto const res =
|
|
collections[i % 2]->insert(&trx, doc, insertedDocs.back(), opt, false);
|
|
EXPECT_TRUE(res.ok());
|
|
++i;
|
|
}
|
|
}
|
|
|
|
EXPECT_TRUE((trx.commit().ok()));
|
|
EXPECT_TRUE((
|
|
arangodb::tests::executeQuery(
|
|
vocbase, "FOR d IN testView OPTIONS { waitForSync: true } RETURN d")
|
|
.result.ok())); // commit
|
|
|
|
auto snapshot =
|
|
view->snapshot(trx, arangodb::iresearch::IResearchView::SnapshotMode::FindOrCreate);
|
|
ASSERT_TRUE(snapshot);
|
|
EXPECT_TRUE(snapshot->size() > 1); // ensure more than 1 segment in index snapshot
|
|
}
|
|
|
|
// return all
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SORT d.same, d.same DESC, d.seq DESC, d.name ASC "
|
|
"RETURN d";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(
|
|
vocbase, query, {arangodb::aql::OptimizerRule::handleArangoSearchViewsRule}));
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
auto preparedQuery = arangodb::tests::prepareQuery(vocbase, query);
|
|
auto plan = preparedQuery->plan();
|
|
ASSERT_TRUE(plan);
|
|
plan->findVarUsage();
|
|
|
|
// ensure sort node is optimized out
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::SORT, true);
|
|
EXPECT_TRUE(nodes.empty());
|
|
|
|
// check sort is set
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
EXPECT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
EXPECT_TRUE(viewNode->sort().first);
|
|
EXPECT_EQ(4, viewNode->sort().second);
|
|
|
|
// check query execution
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
EXPECT_TRUE(insertedDocs.size() == resultIt.size());
|
|
|
|
auto expectedDoc = insertedDocs.rbegin();
|
|
for (auto const actualDoc : resultIt) {
|
|
auto const resolved = actualDoc.resolveExternals();
|
|
|
|
EXPECT_TRUE(0 == arangodb::basics::VelocyPackHelper::compare(
|
|
arangodb::velocypack::Slice(expectedDoc->vpack()), resolved, true));
|
|
++expectedDoc;
|
|
}
|
|
EXPECT_TRUE(expectedDoc == insertedDocs.rend());
|
|
}
|
|
|
|
// return all
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SORT d.same, d.same DESC, d.seq DESC RETURN d";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(
|
|
vocbase, query, {arangodb::aql::OptimizerRule::handleArangoSearchViewsRule}));
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
auto preparedQuery = arangodb::tests::prepareQuery(vocbase, query);
|
|
auto plan = preparedQuery->plan();
|
|
ASSERT_TRUE(plan);
|
|
plan->findVarUsage();
|
|
|
|
// ensure sort node is optimized out
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::SORT, true);
|
|
EXPECT_TRUE(nodes.empty());
|
|
|
|
// check sort is set
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
EXPECT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
EXPECT_TRUE(viewNode->sort().first);
|
|
EXPECT_EQ(3, viewNode->sort().second);
|
|
|
|
// check query execution
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
EXPECT_TRUE(insertedDocs.size() == resultIt.size());
|
|
|
|
auto expectedDoc = insertedDocs.rbegin();
|
|
for (auto const actualDoc : resultIt) {
|
|
auto const resolved = actualDoc.resolveExternals();
|
|
|
|
EXPECT_TRUE(0 == arangodb::basics::VelocyPackHelper::compare(
|
|
arangodb::velocypack::Slice(expectedDoc->vpack()), resolved, true));
|
|
++expectedDoc;
|
|
}
|
|
EXPECT_TRUE(expectedDoc == insertedDocs.rend());
|
|
}
|
|
|
|
// return subset
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SEARCH d.name IN [ 'B', 'A', 'C', 'D', 'E' ] SORT "
|
|
"d.same ASC, d.same DESC, d.seq DESC RETURN d";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(
|
|
vocbase, query, {arangodb::aql::OptimizerRule::handleArangoSearchViewsRule}));
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
auto preparedQuery = arangodb::tests::prepareQuery(vocbase, query);
|
|
auto plan = preparedQuery->plan();
|
|
ASSERT_TRUE(plan);
|
|
plan->findVarUsage();
|
|
|
|
// ensure sort node is optimized out
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::SORT, true);
|
|
EXPECT_TRUE(nodes.empty());
|
|
|
|
// check sort is set
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
EXPECT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
EXPECT_TRUE(viewNode->sort().first);
|
|
EXPECT_EQ(3, viewNode->sort().second);
|
|
|
|
// check query execution
|
|
std::vector<arangodb::ManagedDocumentResult const*> expectedDocs{
|
|
&insertedDocs[4], // seq == 4
|
|
&insertedDocs[3], // seq == 3
|
|
&insertedDocs[2], // seq == 2
|
|
&insertedDocs[1], // seq == 1
|
|
&insertedDocs[0] // seq == 0
|
|
};
|
|
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
EXPECT_TRUE(expectedDocs.size() == resultIt.size());
|
|
|
|
auto expectedDoc = expectedDocs.begin();
|
|
for (auto const actualDoc : resultIt) {
|
|
auto const resolved = actualDoc.resolveExternals();
|
|
|
|
EXPECT_TRUE(0 == arangodb::basics::VelocyPackHelper::compare(
|
|
arangodb::velocypack::Slice((*expectedDoc)->vpack()),
|
|
resolved, true));
|
|
++expectedDoc;
|
|
}
|
|
EXPECT_TRUE(expectedDoc == expectedDocs.end());
|
|
}
|
|
|
|
// return subset + limit
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SEARCH d.name IN [ 'B', 'A', 'C', 'D', 'E' ] SORT "
|
|
"d.same, d.same DESC, d.seq DESC, d.name ASC LIMIT 2, 10 RETURN d";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(
|
|
vocbase, query, {arangodb::aql::OptimizerRule::handleArangoSearchViewsRule}));
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
auto preparedQuery = arangodb::tests::prepareQuery(vocbase, query);
|
|
auto plan = preparedQuery->plan();
|
|
ASSERT_TRUE(plan);
|
|
plan->findVarUsage();
|
|
|
|
// ensure sort node is optimized out
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::SORT, true);
|
|
EXPECT_TRUE(nodes.empty());
|
|
|
|
// check sort is set
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
EXPECT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
EXPECT_TRUE(viewNode->sort().first);
|
|
EXPECT_EQ(4, viewNode->sort().second);
|
|
|
|
// check query execution
|
|
std::vector<arangodb::ManagedDocumentResult const*> expectedDocs{
|
|
&insertedDocs[2], // seq == 2
|
|
&insertedDocs[1], // seq == 1
|
|
&insertedDocs[0] // seq == 0
|
|
};
|
|
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
EXPECT_TRUE(expectedDocs.size() == resultIt.size());
|
|
|
|
auto expectedDoc = expectedDocs.begin();
|
|
for (auto const actualDoc : resultIt) {
|
|
auto const resolved = actualDoc.resolveExternals();
|
|
|
|
EXPECT_TRUE(0 == arangodb::basics::VelocyPackHelper::compare(
|
|
arangodb::velocypack::Slice((*expectedDoc)->vpack()),
|
|
resolved, true));
|
|
++expectedDoc;
|
|
}
|
|
EXPECT_TRUE(expectedDoc == expectedDocs.end());
|
|
}
|
|
|
|
// return subset + limit
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SEARCH d.name IN [ 'B', 'A', 'C', 'D', 'E' ] SORT "
|
|
"d.same, d.same DESC LIMIT 10, 10 RETURN d";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(
|
|
vocbase, query, {arangodb::aql::OptimizerRule::handleArangoSearchViewsRule}));
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
auto preparedQuery = arangodb::tests::prepareQuery(vocbase, query);
|
|
auto plan = preparedQuery->plan();
|
|
ASSERT_TRUE(plan);
|
|
plan->findVarUsage();
|
|
|
|
// ensure sort node is optimized out
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::SORT, true);
|
|
EXPECT_TRUE(nodes.empty());
|
|
|
|
// check sort is set
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
EXPECT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
EXPECT_TRUE(viewNode->sort().first);
|
|
EXPECT_EQ(2, viewNode->sort().second);
|
|
|
|
// check query execution
|
|
std::vector<arangodb::ManagedDocumentResult const*> expectedDocs{};
|
|
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
EXPECT_TRUE(expectedDocs.size() == resultIt.size());
|
|
|
|
auto expectedDoc = expectedDocs.begin();
|
|
for (auto const actualDoc : resultIt) {
|
|
auto const resolved = actualDoc.resolveExternals();
|
|
|
|
EXPECT_TRUE(0 == arangodb::basics::VelocyPackHelper::compare(
|
|
arangodb::velocypack::Slice((*expectedDoc)->vpack()),
|
|
resolved, true));
|
|
++expectedDoc;
|
|
}
|
|
EXPECT_TRUE(expectedDoc == expectedDocs.end());
|
|
}
|
|
}
|