mirror of https://gitee.com/bigwinds/arangodb
2019 lines
77 KiB
C++
2019 lines
77 KiB
C++
////////////////////////////////////////////////////////////////////////////////
|
|
/// DISCLAIMER
|
|
///
|
|
/// Copyright 2018 ArangoDB GmbH, Cologne, Germany
|
|
///
|
|
/// Licensed under the Apache License, Version 2.0 (the "License");
|
|
/// you may not use this file except in compliance with the License.
|
|
/// You may obtain a copy of the License at
|
|
///
|
|
/// http://www.apache.org/licenses/LICENSE-2.0
|
|
///
|
|
/// Unless required by applicable law or agreed to in writing, software
|
|
/// distributed under the License is distributed on an "AS IS" BASIS,
|
|
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
/// See the License for the specific language governing permissions and
|
|
/// limitations under the License.
|
|
///
|
|
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
|
|
///
|
|
/// @author Andrey Abramov
|
|
/// @author Vasiliy Nabatchikov
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include "common.h"
|
|
#include "gtest/gtest.h"
|
|
|
|
#include "../Mocks/StorageEngineMock.h"
|
|
|
|
#if USE_ENTERPRISE
|
|
#include "Enterprise/Ldap/LdapFeature.h"
|
|
#endif
|
|
|
|
#include "3rdParty/iresearch/tests/tests_config.hpp"
|
|
#include "Aql/AqlFunctionFeature.h"
|
|
#include "Aql/Ast.h"
|
|
#include "Aql/ExecutionPlan.h"
|
|
#include "Aql/ExpressionContext.h"
|
|
#include "Aql/IResearchViewNode.h"
|
|
#include "Aql/OptimizerRulesFeature.h"
|
|
#include "Aql/Query.h"
|
|
#include "Basics/SmallVector.h"
|
|
#include "Basics/VelocyPackHelper.h"
|
|
#include "Cluster/ClusterFeature.h"
|
|
#include "GeneralServer/AuthenticationFeature.h"
|
|
#include "IResearch/ApplicationServerHelper.h"
|
|
#include "IResearch/IResearchAnalyzerFeature.h"
|
|
#include "IResearch/IResearchCommon.h"
|
|
#include "IResearch/IResearchFeature.h"
|
|
#include "IResearch/IResearchFilterFactory.h"
|
|
#include "IResearch/IResearchView.h"
|
|
#include "Logger/LogTopic.h"
|
|
#include "Logger/Logger.h"
|
|
#include "RestServer/AqlFeature.h"
|
|
#include "RestServer/DatabaseFeature.h"
|
|
#include "RestServer/DatabasePathFeature.h"
|
|
#include "RestServer/FlushFeature.h"
|
|
#include "RestServer/QueryRegistryFeature.h"
|
|
#include "RestServer/SystemDatabaseFeature.h"
|
|
#include "RestServer/TraverserEngineRegistryFeature.h"
|
|
#include "RestServer/ViewTypesFeature.h"
|
|
#include "Sharding/ShardingFeature.h"
|
|
#include "StorageEngine/EngineSelectorFeature.h"
|
|
#include "Transaction/Methods.h"
|
|
#include "Transaction/StandaloneContext.h"
|
|
#include "Utils/OperationOptions.h"
|
|
#include "V8/v8-globals.h"
|
|
#include "V8Server/V8DealerFeature.h"
|
|
#include "VocBase/LogicalCollection.h"
|
|
#include "VocBase/LogicalView.h"
|
|
#include "VocBase/ManagedDocumentResult.h"
|
|
#include "VocBase/Methods/Collections.h"
|
|
|
|
#include "IResearch/VelocyPackHelper.h"
|
|
#include "analysis/analyzers.hpp"
|
|
#include "analysis/token_attributes.hpp"
|
|
#include "utils/utf8_path.hpp"
|
|
|
|
#include <velocypack/Iterator.h>
|
|
|
|
extern const char* ARGV0; // defined in main.cpp
|
|
|
|
namespace {
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- setup / tear-down
|
|
// -----------------------------------------------------------------------------
|
|
|
|
class IResearchQueryScorerTest : public ::testing::Test {
|
|
protected:
|
|
StorageEngineMock engine;
|
|
arangodb::application_features::ApplicationServer server;
|
|
std::vector<std::pair<arangodb::application_features::ApplicationFeature*, bool>> features;
|
|
|
|
IResearchQueryScorerTest() : engine(server), server(nullptr, nullptr) {
|
|
arangodb::EngineSelectorFeature::ENGINE = &engine;
|
|
arangodb::aql::AqlFunctionFeature* functions = nullptr;
|
|
|
|
arangodb::tests::init(true);
|
|
|
|
// suppress INFO {authentication} Authentication is turned on (system only), authentication for unix sockets is turned on
|
|
// suppress WARNING {authentication} --server.jwt-secret is insecure. Use --server.jwt-secret-keyfile instead
|
|
arangodb::LogTopic::setLogLevel(arangodb::Logger::AUTHENTICATION.name(),
|
|
arangodb::LogLevel::ERR);
|
|
|
|
// suppress log messages since tests check error conditions
|
|
arangodb::LogTopic::setLogLevel(arangodb::Logger::FIXME.name(), arangodb::LogLevel::ERR); // suppress WARNING DefaultCustomTypeHandler called
|
|
arangodb::LogTopic::setLogLevel(arangodb::iresearch::TOPIC.name(),
|
|
arangodb::LogLevel::FATAL);
|
|
irs::logger::output_le(iresearch::logger::IRL_FATAL, stderr);
|
|
|
|
// setup required application features
|
|
features.emplace_back(new arangodb::FlushFeature(server), false);
|
|
features.emplace_back(new arangodb::V8DealerFeature(server),
|
|
false); // required for DatabaseFeature::createDatabase(...)
|
|
features.emplace_back(new arangodb::ViewTypesFeature(server), true);
|
|
features.emplace_back(new arangodb::AuthenticationFeature(server), true);
|
|
features.emplace_back(new arangodb::DatabasePathFeature(server), false);
|
|
features.emplace_back(new arangodb::DatabaseFeature(server), false);
|
|
features.emplace_back(new arangodb::ShardingFeature(server), false);
|
|
features.emplace_back(new arangodb::QueryRegistryFeature(server), false); // must be first
|
|
arangodb::application_features::ApplicationServer::server->addFeature(
|
|
features.back().first); // need QueryRegistryFeature feature to be added now in order to create the system database
|
|
features.emplace_back(new arangodb::SystemDatabaseFeature(server), true); // required for IResearchAnalyzerFeature
|
|
features.emplace_back(new arangodb::TraverserEngineRegistryFeature(server), false); // must be before AqlFeature
|
|
features.emplace_back(new arangodb::AqlFeature(server), true);
|
|
features.emplace_back(new arangodb::aql::OptimizerRulesFeature(server), true);
|
|
features.emplace_back(functions = new arangodb::aql::AqlFunctionFeature(server),
|
|
true); // required for IResearchAnalyzerFeature
|
|
features.emplace_back(new arangodb::iresearch::IResearchAnalyzerFeature(server), true);
|
|
features.emplace_back(new arangodb::iresearch::IResearchFeature(server), true);
|
|
|
|
#if USE_ENTERPRISE
|
|
features.emplace_back(new arangodb::LdapFeature(server),
|
|
false); // required for AuthenticationFeature with USE_ENTERPRISE
|
|
#endif
|
|
|
|
// required for V8DealerFeature::prepare(), ClusterFeature::prepare() not required
|
|
arangodb::application_features::ApplicationServer::server->addFeature(
|
|
new arangodb::ClusterFeature(server));
|
|
|
|
for (auto& f : features) {
|
|
arangodb::application_features::ApplicationServer::server->addFeature(f.first);
|
|
}
|
|
|
|
for (auto& f : features) {
|
|
f.first->prepare();
|
|
}
|
|
|
|
auto const databases = arangodb::velocypack::Parser::fromJson(
|
|
std::string("[ { \"name\": \"") +
|
|
arangodb::StaticStrings::SystemDatabase + "\" } ]");
|
|
auto* dbFeature =
|
|
arangodb::application_features::ApplicationServer::lookupFeature<arangodb::DatabaseFeature>(
|
|
"Database");
|
|
dbFeature->loadDatabases(databases->slice());
|
|
|
|
for (auto& f : features) {
|
|
if (f.second) {
|
|
f.first->start();
|
|
}
|
|
}
|
|
|
|
// register fake non-deterministic function in order to suppress optimizations
|
|
functions->add(arangodb::aql::Function{
|
|
"_NONDETERM_", ".",
|
|
arangodb::aql::Function::makeFlags(
|
|
// fake non-deterministic
|
|
arangodb::aql::Function::Flags::CanRunOnDBServer),
|
|
[](arangodb::aql::ExpressionContext*, arangodb::transaction::Methods*,
|
|
arangodb::aql::VPackFunctionParameters const& params) {
|
|
TRI_ASSERT(!params.empty());
|
|
return params[0];
|
|
}});
|
|
|
|
// register fake non-deterministic function in order to suppress optimizations
|
|
functions->add(arangodb::aql::Function{
|
|
"_FORWARD_", ".",
|
|
arangodb::aql::Function::makeFlags(
|
|
// fake deterministic
|
|
arangodb::aql::Function::Flags::Deterministic, arangodb::aql::Function::Flags::Cacheable,
|
|
arangodb::aql::Function::Flags::CanRunOnDBServer),
|
|
[](arangodb::aql::ExpressionContext*, arangodb::transaction::Methods*,
|
|
arangodb::aql::VPackFunctionParameters const& params) {
|
|
TRI_ASSERT(!params.empty());
|
|
return params[0];
|
|
}});
|
|
|
|
// external function names must be registred in upper-case
|
|
// user defined functions have ':' in the external function name
|
|
// function arguments string format: requiredArg1[,requiredArg2]...[|optionalArg1[,optionalArg2]...]
|
|
arangodb::aql::Function customScorer(
|
|
"CUSTOMSCORER", ".|+",
|
|
arangodb::aql::Function::makeFlags(arangodb::aql::Function::Flags::Deterministic,
|
|
arangodb::aql::Function::Flags::Cacheable,
|
|
arangodb::aql::Function::Flags::CanRunOnDBServer));
|
|
arangodb::iresearch::addFunction(*arangodb::aql::AqlFunctionFeature::AQLFUNCTIONS,
|
|
customScorer);
|
|
|
|
auto* analyzers =
|
|
arangodb::application_features::ApplicationServer::lookupFeature<arangodb::iresearch::IResearchAnalyzerFeature>();
|
|
arangodb::iresearch::IResearchAnalyzerFeature::EmplaceResult result;
|
|
TRI_vocbase_t* vocbase;
|
|
|
|
dbFeature->createDatabase(1, "testVocbase", vocbase); // required for IResearchAnalyzerFeature::emplace(...)
|
|
arangodb::methods::Collections::createSystem(
|
|
*vocbase,
|
|
arangodb::tests::AnalyzerCollectionName, false);
|
|
analyzers->emplace(result, "testVocbase::test_analyzer", "TestAnalyzer",
|
|
VPackParser::fromJson("\"abc\"")->slice()); // cache analyzer
|
|
analyzers->emplace(result, "testVocbase::test_csv_analyzer",
|
|
"TestDelimAnalyzer",
|
|
VPackParser::fromJson("\",\"")->slice()); // cache analyzer
|
|
|
|
auto* dbPathFeature =
|
|
arangodb::application_features::ApplicationServer::getFeature<arangodb::DatabasePathFeature>(
|
|
"DatabasePath");
|
|
arangodb::tests::setDatabasePath(*dbPathFeature); // ensure test data is stored in a unique directory
|
|
}
|
|
|
|
~IResearchQueryScorerTest() {
|
|
arangodb::AqlFeature(server).stop(); // unset singleton instance
|
|
arangodb::LogTopic::setLogLevel(arangodb::iresearch::TOPIC.name(),
|
|
arangodb::LogLevel::DEFAULT);
|
|
arangodb::LogTopic::setLogLevel(arangodb::Logger::FIXME.name(),
|
|
arangodb::LogLevel::DEFAULT);
|
|
arangodb::application_features::ApplicationServer::server = nullptr;
|
|
|
|
// destroy application features
|
|
for (auto& f : features) {
|
|
if (f.second) {
|
|
f.first->stop();
|
|
}
|
|
}
|
|
|
|
for (auto& f : features) {
|
|
f.first->unprepare();
|
|
}
|
|
|
|
arangodb::LogTopic::setLogLevel(arangodb::Logger::AUTHENTICATION.name(),
|
|
arangodb::LogLevel::DEFAULT);
|
|
arangodb::EngineSelectorFeature::ENGINE = nullptr;
|
|
}
|
|
}; // IResearchQueryScorerSetup
|
|
|
|
} // namespace
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- test suite
|
|
// -----------------------------------------------------------------------------
|
|
|
|
TEST_F(IResearchQueryScorerTest, test) {
|
|
static std::vector<std::string> const EMPTY;
|
|
|
|
auto createJson = arangodb::velocypack::Parser::fromJson(
|
|
"{ \
|
|
\"name\": \"testView\", \
|
|
\"type\": \"arangosearch\" \
|
|
}");
|
|
|
|
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;
|
|
std::shared_ptr<arangodb::LogicalCollection> logicalCollection3;
|
|
|
|
// 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 collection_3
|
|
{
|
|
auto collectionJson = arangodb::velocypack::Parser::fromJson(
|
|
"{ \"name\": \"collection_3\" }");
|
|
logicalCollection3 = vocbase.createCollection(collectionJson->slice());
|
|
ASSERT_TRUE((nullptr != logicalCollection3));
|
|
}
|
|
|
|
// add view
|
|
auto view = std::dynamic_pointer_cast<arangodb::iresearch::IResearchView>(
|
|
vocbase.createView(createJson->slice()));
|
|
ASSERT_TRUE((false == !view));
|
|
|
|
// add link to collection
|
|
{
|
|
auto updateJson = arangodb::velocypack::Parser::fromJson(
|
|
"{ \"links\": {"
|
|
"\"collection_1\": { \"analyzers\": [ \"test_analyzer\", \"identity\" "
|
|
"], \"includeAllFields\": true, \"trackListPositions\": true },"
|
|
"\"collection_2\": { \"analyzers\": [ \"test_analyzer\", \"identity\" "
|
|
"], \"includeAllFields\": true }"
|
|
"}}");
|
|
EXPECT_TRUE((view->properties(updateJson->slice(), true).ok()));
|
|
|
|
arangodb::velocypack::Builder builder;
|
|
|
|
builder.openObject();
|
|
view->properties(builder, arangodb::LogicalDataSource::Serialization::Properties);
|
|
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> insertedDocsView;
|
|
|
|
// 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)) {
|
|
insertedDocsView.emplace_back();
|
|
auto const res =
|
|
collections[i % 2]->insert(&trx, doc, insertedDocsView.back(), opt, false);
|
|
EXPECT_TRUE(res.ok());
|
|
++i;
|
|
}
|
|
}
|
|
|
|
// insert into collection_3
|
|
std::deque<arangodb::ManagedDocumentResult> insertedDocsCollection;
|
|
|
|
{
|
|
irs::utf8_path resource;
|
|
resource /= irs::string_ref(arangodb::tests::testResourceDir);
|
|
resource /= irs::string_ref("simple_sequential_order.json");
|
|
|
|
auto builder =
|
|
arangodb::basics::VelocyPackHelper::velocyPackFromFile(resource.utf8());
|
|
auto root = builder.slice();
|
|
ASSERT_TRUE(root.isArray());
|
|
|
|
for (auto doc : arangodb::velocypack::ArrayIterator(root)) {
|
|
insertedDocsCollection.emplace_back();
|
|
auto const res =
|
|
logicalCollection3->insert(&trx, doc, insertedDocsCollection.back(), opt, false);
|
|
EXPECT_TRUE(res.ok());
|
|
}
|
|
}
|
|
|
|
EXPECT_TRUE((trx.commit().ok()));
|
|
EXPECT_TRUE(
|
|
(arangodb::tests::executeQuery(vocbase,
|
|
"FOR d IN testView SEARCH 1 ==1 OPTIONS "
|
|
"{ waitForSync: true } RETURN d")
|
|
.result.ok())); // commit
|
|
}
|
|
|
|
// wrong number of arguments
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SEARCH BOOST(d.name == 'A') "
|
|
"RETURN { d, score: BOOSTSCORER(d) }";
|
|
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_FALSE(queryResult.result.ok());
|
|
ASSERT_TRUE(queryResult.result.is(TRI_ERROR_QUERY_FUNCTION_ARGUMENT_NUMBER_MISMATCH));
|
|
}
|
|
|
|
// invalid argument
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SEARCH BOOST(d.name == 'A', {}) "
|
|
"RETURN { d, score: BOOSTSCORER(d) }";
|
|
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_FALSE(queryResult.result.ok());
|
|
ASSERT_TRUE(queryResult.result.is(TRI_ERROR_BAD_PARAMETER));
|
|
}
|
|
|
|
// invalid argument
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SEARCH BOOST(d.name == 'A', []) "
|
|
"RETURN { d, score: BOOSTSCORER(d) }";
|
|
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_FALSE(queryResult.result.ok());
|
|
ASSERT_TRUE(queryResult.result.is(TRI_ERROR_BAD_PARAMETER));
|
|
}
|
|
|
|
// invalid argument
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SEARCH BOOST(d.name == 'A', true) "
|
|
"RETURN { d, score: BOOSTSCORER(d) }";
|
|
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_FALSE(queryResult.result.ok());
|
|
ASSERT_TRUE(queryResult.result.is(TRI_ERROR_BAD_PARAMETER));
|
|
}
|
|
|
|
// invalid argument
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SEARCH BOOST(d.name == 'A', null) "
|
|
"RETURN { d, score: BOOSTSCORER(d) }";
|
|
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_FALSE(queryResult.result.ok());
|
|
ASSERT_TRUE(queryResult.result.is(TRI_ERROR_BAD_PARAMETER));
|
|
}
|
|
|
|
// invalid argument
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SEARCH BOOST(d.name == 'A', '42') "
|
|
"RETURN { d, score: BOOSTSCORER(d) }";
|
|
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_FALSE(queryResult.result.ok());
|
|
ASSERT_TRUE(queryResult.result.is(TRI_ERROR_BAD_PARAMETER));
|
|
}
|
|
|
|
// non-deterministic argument
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SEARCH BOOST(d.name == 'A', RAND()) "
|
|
"RETURN { d, score: BOOSTSCORER(d) }";
|
|
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_FALSE(queryResult.result.ok());
|
|
ASSERT_TRUE(queryResult.result.is(TRI_ERROR_BAD_PARAMETER));
|
|
}
|
|
// constexpr BOOST (true)
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SEARCH BOOST(1==1, 42) "
|
|
"LIMIT 1 "
|
|
"RETURN { d, score: BOOSTSCORER(d) }";
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
ASSERT_TRUE(queryResult.data->slice().isArray());
|
|
ASSERT_EQ(1, queryResult.data->slice().length());
|
|
}
|
|
// constexpr BOOST (false)
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SEARCH BOOST(1==2, 42) "
|
|
"LIMIT 1 "
|
|
"RETURN { d, score: BOOSTSCORER(d) }";
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
ASSERT_TRUE(queryResult.data->slice().isArray());
|
|
ASSERT_EQ(0, queryResult.data->slice().length());
|
|
}
|
|
|
|
{
|
|
std::string const query =
|
|
"FOR d IN testView SEARCH BOOST(d.name == 'A', 42) "
|
|
"RETURN { d, score: BOOSTSCORER(d) }";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, query, {
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
std::map<float, arangodb::velocypack::Slice> expectedDocs{
|
|
{42.f, arangodb::velocypack::Slice(insertedDocsView[0].vpack())}
|
|
};
|
|
|
|
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);
|
|
ASSERT_TRUE(expectedDocs.size() == resultIt.size());
|
|
|
|
// Check documents
|
|
for (; resultIt.valid(); resultIt.next()) {
|
|
auto const actualValue = resultIt.value();
|
|
|
|
auto actualScoreSlice = actualValue.get("score");
|
|
ASSERT_TRUE(actualScoreSlice.isNumber());
|
|
auto const actualScore = actualScoreSlice.getNumber<float>();
|
|
auto expectedValue = expectedDocs.find(actualScore);
|
|
ASSERT_TRUE(expectedValue != expectedDocs.end());
|
|
|
|
auto const actualDoc = actualValue.get("d");
|
|
auto const resolved = actualDoc.resolveExternals();
|
|
|
|
EXPECT_TRUE((0 == arangodb::basics::VelocyPackHelper::compare(
|
|
arangodb::velocypack::Slice(expectedValue->second),
|
|
resolved, true)));
|
|
expectedDocs.erase(expectedValue);
|
|
}
|
|
EXPECT_TRUE(expectedDocs.empty());
|
|
}
|
|
|
|
{
|
|
std::string const query =
|
|
"LET arr = [0,1] "
|
|
"FOR i in 0..1 "
|
|
" LET rnd = _NONDETERM_(i) "
|
|
" FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'C', true, true) "
|
|
"LIMIT 10 "
|
|
"RETURN { d, score: d.seq + 3*customscorer(d, arr[TO_NUMBER(rnd != "
|
|
"0)]) }";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, query,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
std::map<size_t, arangodb::velocypack::Slice> expectedDocs{
|
|
{0, arangodb::velocypack::Slice(insertedDocsView[0].vpack())},
|
|
{1, arangodb::velocypack::Slice(insertedDocsView[1].vpack())},
|
|
{2, arangodb::velocypack::Slice(insertedDocsView[2].vpack())},
|
|
{3, arangodb::velocypack::Slice(insertedDocsView[0].vpack())},
|
|
{4, arangodb::velocypack::Slice(insertedDocsView[1].vpack())},
|
|
{5, arangodb::velocypack::Slice(insertedDocsView[2].vpack())},
|
|
};
|
|
|
|
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);
|
|
ASSERT_TRUE(expectedDocs.size() == resultIt.size());
|
|
|
|
// Check documents
|
|
for (; resultIt.valid(); resultIt.next()) {
|
|
auto const actualValue = resultIt.value();
|
|
|
|
auto actualScoreSlice = actualValue.get("score");
|
|
ASSERT_TRUE(actualScoreSlice.isNumber());
|
|
auto const actualScore = actualScoreSlice.getNumber<size_t>();
|
|
auto expectedValue = expectedDocs.find(actualScore);
|
|
ASSERT_TRUE(expectedValue != expectedDocs.end());
|
|
|
|
auto const actualDoc = actualValue.get("d");
|
|
auto const resolved = actualDoc.resolveExternals();
|
|
|
|
EXPECT_TRUE((0 == arangodb::basics::VelocyPackHelper::compare(
|
|
arangodb::velocypack::Slice(expectedValue->second),
|
|
resolved, true)));
|
|
expectedDocs.erase(expectedValue);
|
|
}
|
|
EXPECT_TRUE(expectedDocs.empty());
|
|
}
|
|
|
|
// ensure subqueries outstide a loop work fine
|
|
{
|
|
std::string const query =
|
|
"LET x = (FOR j IN testView SEARCH j.name == 'A' SORT BM25(j) RETURN "
|
|
"j) "
|
|
"FOR d in testView SEARCH d.name == 'B' "
|
|
"SORT customscorer(d, x[0].seq) "
|
|
"RETURN { d, 'score' : customscorer(d, x[0].seq) }";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, query,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
std::map<size_t, arangodb::velocypack::Slice> expectedDocs{
|
|
{0, arangodb::velocypack::Slice(insertedDocsView[1].vpack())},
|
|
};
|
|
|
|
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);
|
|
ASSERT_TRUE(expectedDocs.size() == resultIt.size());
|
|
|
|
// Check documents
|
|
for (; resultIt.valid(); resultIt.next()) {
|
|
auto const actualValue = resultIt.value();
|
|
|
|
auto actualScoreSlice = actualValue.get("score");
|
|
ASSERT_TRUE(actualScoreSlice.isNumber());
|
|
auto const actualScore = actualScoreSlice.getNumber<size_t>();
|
|
auto expectedValue = expectedDocs.find(actualScore);
|
|
ASSERT_TRUE(expectedValue != expectedDocs.end());
|
|
|
|
auto const actualDoc = actualValue.get("d");
|
|
auto const resolved = actualDoc.resolveExternals();
|
|
|
|
EXPECT_TRUE((0 == arangodb::basics::VelocyPackHelper::compare(
|
|
arangodb::velocypack::Slice(expectedValue->second),
|
|
resolved, true)));
|
|
expectedDocs.erase(expectedValue);
|
|
}
|
|
EXPECT_TRUE(expectedDocs.empty());
|
|
}
|
|
|
|
// FIXME
|
|
// inline subqueries aren't supported, e.g. the query below will be transformed into
|
|
//
|
|
// FOR d in testView SEARCH d.name == 'B' LET #1 = customscorer(d, #2[0].seq)
|
|
// LET #2 = (FOR j IN testView SEARCH j.name == 'A' SORT BM25(j) RETURN j)
|
|
// RETURN { d, 'score' : #1 ) }
|
|
{
|
|
std::string const query =
|
|
"FOR d in testView SEARCH d.name == 'B' "
|
|
"RETURN { d, 'score' : customscorer(d, (FOR j IN testView SEARCH "
|
|
"j.name == 'A' SORT BM25(j) RETURN j)[0].seq) }";
|
|
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, query);
|
|
ASSERT_TRUE(queryResult.result.is(TRI_ERROR_INTERNAL));
|
|
}
|
|
|
|
// test case covers:
|
|
// https://github.com/arangodb/arangodb/issues/9660
|
|
{
|
|
std::map<size_t, irs::string_ref> expectedDocs{
|
|
{ 2, "A" }
|
|
};
|
|
|
|
std::string const query =
|
|
"LET x = FIRST(FOR y IN collection_1 FILTER y.seq == 0 RETURN DISTINCT y.name) "
|
|
"FOR d IN testView SEARCH d.name == x "
|
|
"LET score = customscorer(d, 1) + 1.0 "
|
|
"COLLECT name = d.name AGGREGATE maxScore = MAX(score) "
|
|
"RETURN { name: name, score: maxScore }";
|
|
|
|
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);
|
|
ASSERT_EQ(1, resultIt.size());
|
|
|
|
for (; resultIt.valid(); resultIt.next()) {
|
|
auto const actualValue = resultIt.value();
|
|
ASSERT_TRUE(actualValue.isObject());
|
|
|
|
auto actualScoreSlice = actualValue.get("score");
|
|
ASSERT_TRUE(actualScoreSlice.isNumber());
|
|
auto const actualScore = actualScoreSlice.getNumber<size_t>();
|
|
auto expectedValue = expectedDocs.find(actualScore);
|
|
ASSERT_TRUE(expectedValue != expectedDocs.end());
|
|
|
|
auto const actualName = actualValue.get("name");
|
|
ASSERT_EQ(expectedValue->second, actualName.copyString());
|
|
}
|
|
}
|
|
|
|
// ensure scorers are deduplicated
|
|
{
|
|
std::string const queryString =
|
|
"LET i = 1"
|
|
"FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'B', true, false) "
|
|
"RETURN [ customscorer(d, i), customscorer(d, 1) ] ";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, queryString,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
arangodb::aql::Query query(false, vocbase, arangodb::aql::QueryString(queryString),
|
|
std::shared_ptr<arangodb::velocypack::Builder>(),
|
|
arangodb::velocypack::Parser::fromJson("{}"),
|
|
arangodb::aql::PART_MAIN);
|
|
|
|
query.prepare(arangodb::QueryRegistryFeature::registry());
|
|
auto* plan = query.plan();
|
|
ASSERT_TRUE(plan);
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
|
|
// only one scorer
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
auto& scorers = viewNode->scorers();
|
|
ASSERT_TRUE(1 == scorers.size());
|
|
auto* var = scorers.front().var;
|
|
ASSERT_TRUE(var);
|
|
|
|
// check scorer
|
|
{
|
|
auto* expr = scorers.front().node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_VALUE == arg1->type);
|
|
ASSERT_TRUE(arangodb::aql::VALUE_TYPE_INT == arg1->value.type);
|
|
ASSERT_TRUE(1 == arg1->getIntValue());
|
|
}
|
|
|
|
// and 2 references
|
|
nodes.clear();
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::CALCULATION, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* calcNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::aql::CalculationNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(calcNode);
|
|
ASSERT_TRUE(calcNode->expression());
|
|
auto* node = calcNode->expression()->node();
|
|
ASSERT_TRUE(node);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == node->type);
|
|
ASSERT_TRUE(2 == node->numMembers());
|
|
for (size_t i = 0; i < node->numMembers(); ++i) {
|
|
auto* sub = node->getMember(i);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_REFERENCE == sub->type);
|
|
EXPECT_TRUE(static_cast<const void*>(var) == sub->getData());
|
|
}
|
|
|
|
// check execution
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, queryString);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
ASSERT_TRUE(1 == resultIt.size());
|
|
|
|
for (; resultIt.valid(); resultIt.next()) {
|
|
auto const actualValue = resultIt.value();
|
|
ASSERT_TRUE(actualValue.isArray());
|
|
|
|
VPackArrayIterator scoreIt(actualValue);
|
|
EXPECT_TRUE(2 == scoreIt.size());
|
|
|
|
for (; scoreIt.valid(); scoreIt.next()) {
|
|
auto const value = scoreIt.value();
|
|
ASSERT_TRUE(value.isNumber());
|
|
EXPECT_TRUE(1 == value.getNumber<size_t>());
|
|
}
|
|
}
|
|
}
|
|
|
|
// ensure scorers are deduplicated (attribute access)
|
|
{
|
|
std::string const queryString =
|
|
"LET obj = _NONDETERM_({ value : 2 }) "
|
|
"FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'C', true, true) "
|
|
"RETURN [ customscorer(d, obj.value), customscorer(d, obj.value) ] ";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, queryString,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
arangodb::aql::Query query(false, vocbase, arangodb::aql::QueryString(queryString),
|
|
std::shared_ptr<arangodb::velocypack::Builder>(),
|
|
arangodb::velocypack::Parser::fromJson("{}"),
|
|
arangodb::aql::PART_MAIN);
|
|
|
|
query.prepare(arangodb::QueryRegistryFeature::registry());
|
|
auto* plan = query.plan();
|
|
ASSERT_TRUE(plan);
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
|
|
// only one scorer
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
auto& scorers = viewNode->scorers();
|
|
ASSERT_TRUE(1 == scorers.size());
|
|
auto* var = scorers.front().var;
|
|
ASSERT_TRUE(var);
|
|
|
|
// check scorer
|
|
{
|
|
auto* expr = scorers.front().node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ATTRIBUTE_ACCESS == arg1->type);
|
|
}
|
|
|
|
// and 2 references
|
|
nodes.clear();
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::CALCULATION, true);
|
|
ASSERT_TRUE(2 == nodes.size());
|
|
for (auto const* node : nodes) {
|
|
auto* calcNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::aql::CalculationNode const*>(node);
|
|
ASSERT_TRUE(calcNode);
|
|
ASSERT_TRUE(calcNode->expression());
|
|
|
|
if (calcNode->outVariable()->name == "obj") {
|
|
continue;
|
|
}
|
|
|
|
auto* exprNode = calcNode->expression()->node();
|
|
ASSERT_TRUE(exprNode);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == exprNode->type);
|
|
ASSERT_TRUE(2 == exprNode->numMembers());
|
|
for (size_t i = 0; i < exprNode->numMembers(); ++i) {
|
|
auto* sub = exprNode->getMember(i);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_REFERENCE == sub->type);
|
|
EXPECT_TRUE(static_cast<const void*>(var) == sub->getData());
|
|
}
|
|
}
|
|
|
|
// check execution
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, queryString);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
ASSERT_TRUE(3 == resultIt.size());
|
|
|
|
for (; resultIt.valid(); resultIt.next()) {
|
|
auto const actualValue = resultIt.value();
|
|
ASSERT_TRUE(actualValue.isArray());
|
|
|
|
VPackArrayIterator scoreIt(actualValue);
|
|
EXPECT_TRUE(2 == scoreIt.size());
|
|
|
|
for (; scoreIt.valid(); scoreIt.next()) {
|
|
auto const value = scoreIt.value();
|
|
ASSERT_TRUE(value.isNumber());
|
|
EXPECT_TRUE(2 == value.getNumber<size_t>());
|
|
}
|
|
}
|
|
}
|
|
|
|
// ensure scorers are deduplicated (expression)
|
|
{
|
|
std::string const queryString =
|
|
"LET obj = _NONDETERM_({ value : 2 }) "
|
|
"FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'C', true, true) "
|
|
"RETURN [ customscorer(d, obj.value+1), customscorer(d, obj.value+1) "
|
|
"] ";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, queryString,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
arangodb::aql::Query query(false, vocbase, arangodb::aql::QueryString(queryString),
|
|
std::shared_ptr<arangodb::velocypack::Builder>(),
|
|
arangodb::velocypack::Parser::fromJson("{}"),
|
|
arangodb::aql::PART_MAIN);
|
|
|
|
query.prepare(arangodb::QueryRegistryFeature::registry());
|
|
auto* plan = query.plan();
|
|
ASSERT_TRUE(plan);
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
|
|
// only one scorer
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
auto& scorers = viewNode->scorers();
|
|
ASSERT_TRUE(1 == scorers.size());
|
|
auto* var = scorers.front().var;
|
|
ASSERT_TRUE(var);
|
|
|
|
// check scorer
|
|
{
|
|
auto* expr = scorers.front().node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_OPERATOR_BINARY_PLUS == arg1->type);
|
|
}
|
|
|
|
// and 2 references
|
|
nodes.clear();
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::CALCULATION, true);
|
|
ASSERT_TRUE(2 == nodes.size());
|
|
for (auto const* node : nodes) {
|
|
auto* calcNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::aql::CalculationNode const*>(node);
|
|
ASSERT_TRUE(calcNode);
|
|
ASSERT_TRUE(calcNode->expression());
|
|
|
|
if (calcNode->outVariable()->name == "obj") {
|
|
continue;
|
|
}
|
|
|
|
auto* exprNode = calcNode->expression()->node();
|
|
ASSERT_TRUE(exprNode);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == exprNode->type);
|
|
ASSERT_TRUE(2 == exprNode->numMembers());
|
|
for (size_t i = 0; i < exprNode->numMembers(); ++i) {
|
|
auto* sub = exprNode->getMember(i);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_REFERENCE == sub->type);
|
|
EXPECT_TRUE(static_cast<const void*>(var) == sub->getData());
|
|
}
|
|
}
|
|
|
|
// check execution
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, queryString);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
ASSERT_TRUE(3 == resultIt.size());
|
|
|
|
for (; resultIt.valid(); resultIt.next()) {
|
|
auto const actualValue = resultIt.value();
|
|
ASSERT_TRUE(actualValue.isArray());
|
|
|
|
VPackArrayIterator scoreIt(actualValue);
|
|
EXPECT_TRUE(2 == scoreIt.size());
|
|
|
|
for (; scoreIt.valid(); scoreIt.next()) {
|
|
auto const value = scoreIt.value();
|
|
ASSERT_TRUE(value.isNumber());
|
|
EXPECT_TRUE(3 == value.getNumber<size_t>());
|
|
}
|
|
}
|
|
}
|
|
|
|
// ensure scorers are deduplicated (indexed access)
|
|
{
|
|
std::string const queryString =
|
|
"LET obj = _NONDETERM_([ 2, 5 ]) "
|
|
"FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'C', true, true) "
|
|
"RETURN [ customscorer(d, obj[1]), customscorer(d, obj[1]) ] ";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, queryString,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
arangodb::aql::Query query(false, vocbase, arangodb::aql::QueryString(queryString),
|
|
std::shared_ptr<arangodb::velocypack::Builder>(),
|
|
arangodb::velocypack::Parser::fromJson("{}"),
|
|
arangodb::aql::PART_MAIN);
|
|
|
|
query.prepare(arangodb::QueryRegistryFeature::registry());
|
|
auto* plan = query.plan();
|
|
ASSERT_TRUE(plan);
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
|
|
// only one scorer
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
auto& scorers = viewNode->scorers();
|
|
ASSERT_TRUE(1 == scorers.size());
|
|
auto* var = scorers.front().var;
|
|
ASSERT_TRUE(var);
|
|
|
|
// check scorer
|
|
{
|
|
auto* expr = scorers.front().node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_INDEXED_ACCESS == arg1->type);
|
|
}
|
|
|
|
// and 2 references
|
|
nodes.clear();
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::CALCULATION, true);
|
|
ASSERT_TRUE(2 == nodes.size());
|
|
for (auto const* node : nodes) {
|
|
auto* calcNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::aql::CalculationNode const*>(node);
|
|
ASSERT_TRUE(calcNode);
|
|
ASSERT_TRUE(calcNode->expression());
|
|
|
|
if (calcNode->outVariable()->name == "obj") {
|
|
continue;
|
|
}
|
|
|
|
auto* exprNode = calcNode->expression()->node();
|
|
ASSERT_TRUE(exprNode);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == exprNode->type);
|
|
ASSERT_TRUE(2 == exprNode->numMembers());
|
|
for (size_t i = 0; i < exprNode->numMembers(); ++i) {
|
|
auto* sub = exprNode->getMember(i);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_REFERENCE == sub->type);
|
|
EXPECT_TRUE(static_cast<const void*>(var) == sub->getData());
|
|
}
|
|
}
|
|
|
|
// check execution
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, queryString);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
ASSERT_TRUE(3 == resultIt.size());
|
|
|
|
for (; resultIt.valid(); resultIt.next()) {
|
|
auto const actualValue = resultIt.value();
|
|
ASSERT_TRUE(actualValue.isArray());
|
|
|
|
VPackArrayIterator scoreIt(actualValue);
|
|
EXPECT_TRUE(2 == scoreIt.size());
|
|
|
|
for (; scoreIt.valid(); scoreIt.next()) {
|
|
auto const value = scoreIt.value();
|
|
ASSERT_TRUE(value.isNumber());
|
|
EXPECT_TRUE(5 == value.getNumber<size_t>());
|
|
}
|
|
}
|
|
}
|
|
|
|
// ensure scorers are deduplicated (ternary)
|
|
{
|
|
std::string const queryString =
|
|
"LET obj = _NONDETERM_([ 2, 5 ]) "
|
|
"FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'C', true, true) "
|
|
"RETURN [ customscorer(d, obj[0] > obj[1] ? 1 : 2), customscorer(d, "
|
|
"obj[0] > obj[1] ? 1 : 2) ] ";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, queryString,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
arangodb::aql::Query query(false, vocbase, arangodb::aql::QueryString(queryString),
|
|
std::shared_ptr<arangodb::velocypack::Builder>(),
|
|
arangodb::velocypack::Parser::fromJson("{}"),
|
|
arangodb::aql::PART_MAIN);
|
|
|
|
query.prepare(arangodb::QueryRegistryFeature::registry());
|
|
auto* plan = query.plan();
|
|
ASSERT_TRUE(plan);
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
|
|
// only one scorer
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
auto& scorers = viewNode->scorers();
|
|
ASSERT_TRUE(1 == scorers.size());
|
|
auto* var = scorers.front().var;
|
|
ASSERT_TRUE(var);
|
|
|
|
// check scorer
|
|
{
|
|
auto* expr = scorers.front().node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_OPERATOR_TERNARY == arg1->type);
|
|
}
|
|
|
|
// and 2 references
|
|
nodes.clear();
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::CALCULATION, true);
|
|
ASSERT_TRUE(2 == nodes.size());
|
|
for (auto const* node : nodes) {
|
|
auto* calcNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::aql::CalculationNode const*>(node);
|
|
ASSERT_TRUE(calcNode);
|
|
ASSERT_TRUE(calcNode->expression());
|
|
|
|
if (calcNode->outVariable()->name == "obj") {
|
|
continue;
|
|
}
|
|
|
|
auto* exprNode = calcNode->expression()->node();
|
|
ASSERT_TRUE(exprNode);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == exprNode->type);
|
|
ASSERT_TRUE(2 == exprNode->numMembers());
|
|
for (size_t i = 0; i < exprNode->numMembers(); ++i) {
|
|
auto* sub = exprNode->getMember(i);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_REFERENCE == sub->type);
|
|
EXPECT_TRUE(static_cast<const void*>(var) == sub->getData());
|
|
}
|
|
}
|
|
|
|
// check execution
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, queryString);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
ASSERT_TRUE(3 == resultIt.size());
|
|
|
|
for (; resultIt.valid(); resultIt.next()) {
|
|
auto const actualValue = resultIt.value();
|
|
ASSERT_TRUE(actualValue.isArray());
|
|
|
|
VPackArrayIterator scoreIt(actualValue);
|
|
EXPECT_TRUE(2 == scoreIt.size());
|
|
|
|
for (; scoreIt.valid(); scoreIt.next()) {
|
|
auto const value = scoreIt.value();
|
|
ASSERT_TRUE(value.isNumber());
|
|
EXPECT_TRUE(2 == value.getNumber<size_t>());
|
|
}
|
|
}
|
|
}
|
|
|
|
// ensure scorers aren't deduplicated (ternary)
|
|
{
|
|
std::string const queryString =
|
|
"LET obj = _NONDETERM_([ 2, 5 ]) "
|
|
"FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'C', true, true) "
|
|
"RETURN [ customscorer(d, obj[0] > obj[1] ? 1 : 2), customscorer(d, "
|
|
"obj[1] > obj[2] ? 1 : 2) ] ";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, queryString,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
arangodb::aql::Query query(false, vocbase, arangodb::aql::QueryString(queryString),
|
|
std::shared_ptr<arangodb::velocypack::Builder>(),
|
|
arangodb::velocypack::Parser::fromJson("{}"),
|
|
arangodb::aql::PART_MAIN);
|
|
|
|
query.prepare(arangodb::QueryRegistryFeature::registry());
|
|
auto* plan = query.plan();
|
|
ASSERT_TRUE(plan);
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
|
|
// only one scorer
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
auto& scorers = viewNode->scorers();
|
|
ASSERT_TRUE(2 == scorers.size());
|
|
auto* var = scorers.front().var;
|
|
ASSERT_TRUE(var);
|
|
|
|
// check scorers
|
|
{
|
|
auto* expr = scorers[0].node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_OPERATOR_TERNARY == arg1->type);
|
|
}
|
|
|
|
{
|
|
auto* expr = scorers[1].node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_OPERATOR_TERNARY == arg1->type);
|
|
}
|
|
|
|
// check execution
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, queryString);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
ASSERT_TRUE(3 == resultIt.size());
|
|
|
|
for (; resultIt.valid(); resultIt.next()) {
|
|
auto const actualValue = resultIt.value();
|
|
ASSERT_TRUE(actualValue.isArray());
|
|
|
|
VPackArrayIterator scoreIt(actualValue);
|
|
EXPECT_TRUE(2 == scoreIt.size());
|
|
ASSERT_TRUE(scoreIt.valid());
|
|
|
|
{
|
|
auto const value = scoreIt.value();
|
|
ASSERT_TRUE(value.isNumber());
|
|
EXPECT_TRUE(2 == value.getNumber<size_t>());
|
|
scoreIt.next();
|
|
}
|
|
|
|
{
|
|
auto const value = scoreIt.value();
|
|
ASSERT_TRUE(value.isNumber());
|
|
EXPECT_TRUE(1 == value.getNumber<size_t>());
|
|
scoreIt.next();
|
|
}
|
|
|
|
ASSERT_TRUE(!scoreIt.valid());
|
|
}
|
|
}
|
|
|
|
// ensure scorers are deduplicated (complex expression)
|
|
{
|
|
std::string const queryString =
|
|
"LET obj = _NONDETERM_([ 2, 5 ]) "
|
|
"FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'C', true, true) "
|
|
"RETURN [ customscorer(d, 5*obj[0]*TO_NUMBER(obj[1] > obj[2])/obj[1] - "
|
|
"1), customscorer(d, 5*obj[0]*TO_NUMBER(obj[1] > obj[2])/obj[1] - 1) "
|
|
"] ";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, queryString,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
arangodb::aql::Query query(false, vocbase, arangodb::aql::QueryString(queryString),
|
|
std::shared_ptr<arangodb::velocypack::Builder>(),
|
|
arangodb::velocypack::Parser::fromJson("{}"),
|
|
arangodb::aql::PART_MAIN);
|
|
|
|
query.prepare(arangodb::QueryRegistryFeature::registry());
|
|
auto* plan = query.plan();
|
|
ASSERT_TRUE(plan);
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
|
|
// only one scorer
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
auto& scorers = viewNode->scorers();
|
|
ASSERT_TRUE(1 == scorers.size());
|
|
auto* var = scorers.front().var;
|
|
ASSERT_TRUE(var);
|
|
|
|
// check scorer
|
|
{
|
|
auto* expr = scorers.front().node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
EXPECT_TRUE(arangodb::aql::NODE_TYPE_OPERATOR_BINARY_MINUS == arg1->type);
|
|
}
|
|
|
|
// and 2 references
|
|
nodes.clear();
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::CALCULATION, true);
|
|
ASSERT_TRUE(2 == nodes.size());
|
|
for (auto const* node : nodes) {
|
|
auto* calcNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::aql::CalculationNode const*>(node);
|
|
ASSERT_TRUE(calcNode);
|
|
ASSERT_TRUE(calcNode->expression());
|
|
|
|
if (calcNode->outVariable()->name == "obj") {
|
|
continue;
|
|
}
|
|
|
|
auto* exprNode = calcNode->expression()->node();
|
|
ASSERT_TRUE(exprNode);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == exprNode->type);
|
|
ASSERT_TRUE(2 == exprNode->numMembers());
|
|
for (size_t i = 0; i < exprNode->numMembers(); ++i) {
|
|
auto* sub = exprNode->getMember(i);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_REFERENCE == sub->type);
|
|
EXPECT_TRUE(static_cast<const void*>(var) == sub->getData());
|
|
}
|
|
}
|
|
|
|
// check execution
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, queryString);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
ASSERT_TRUE(3 == resultIt.size());
|
|
|
|
for (; resultIt.valid(); resultIt.next()) {
|
|
auto const actualValue = resultIt.value();
|
|
ASSERT_TRUE(actualValue.isArray());
|
|
|
|
VPackArrayIterator scoreIt(actualValue);
|
|
EXPECT_TRUE(2 == scoreIt.size());
|
|
|
|
for (; scoreIt.valid(); scoreIt.next()) {
|
|
auto const value = scoreIt.value();
|
|
ASSERT_TRUE(value.isNumber());
|
|
EXPECT_TRUE(1 == value.getNumber<size_t>());
|
|
}
|
|
}
|
|
}
|
|
|
|
// ensure scorers are deduplicated (dynamic object attribute name)
|
|
{
|
|
std::string const queryString =
|
|
"LET obj = _NONDETERM_([ 2, 5 ]) "
|
|
"FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'C', true, true) "
|
|
"RETURN [ customscorer(d, { [ CONCAT(obj[0], obj[1]) ] : 1 }), "
|
|
"customscorer(d, { [ CONCAT(obj[0], obj[1]) ] : 1 }) ]";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, queryString,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
arangodb::aql::Query query(false, vocbase, arangodb::aql::QueryString(queryString),
|
|
std::shared_ptr<arangodb::velocypack::Builder>(),
|
|
arangodb::velocypack::Parser::fromJson("{}"),
|
|
arangodb::aql::PART_MAIN);
|
|
|
|
query.prepare(arangodb::QueryRegistryFeature::registry());
|
|
auto* plan = query.plan();
|
|
ASSERT_TRUE(plan);
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
|
|
// only one scorer
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
auto& scorers = viewNode->scorers();
|
|
ASSERT_TRUE(1 == scorers.size());
|
|
auto* var = scorers.front().var;
|
|
ASSERT_TRUE(var);
|
|
|
|
// check scorer
|
|
{
|
|
auto* expr = scorers.front().node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
EXPECT_TRUE(arangodb::aql::NODE_TYPE_OBJECT == arg1->type);
|
|
}
|
|
|
|
// and 2 references
|
|
nodes.clear();
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::CALCULATION, true);
|
|
ASSERT_TRUE(2 == nodes.size());
|
|
for (auto const* node : nodes) {
|
|
auto* calcNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::aql::CalculationNode const*>(node);
|
|
ASSERT_TRUE(calcNode);
|
|
ASSERT_TRUE(calcNode->expression());
|
|
|
|
if (calcNode->outVariable()->name == "obj") {
|
|
continue;
|
|
}
|
|
|
|
auto* exprNode = calcNode->expression()->node();
|
|
ASSERT_TRUE(exprNode);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == exprNode->type);
|
|
ASSERT_TRUE(2 == exprNode->numMembers());
|
|
for (size_t i = 0; i < exprNode->numMembers(); ++i) {
|
|
auto* sub = exprNode->getMember(i);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_REFERENCE == sub->type);
|
|
EXPECT_TRUE(static_cast<const void*>(var) == sub->getData());
|
|
}
|
|
}
|
|
}
|
|
|
|
// ensure scorers are deduplicated (dynamic object value)
|
|
{
|
|
std::string const queryString =
|
|
"LET obj = _NONDETERM_([ 2, 5 ]) "
|
|
"FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'C', true, true) "
|
|
"RETURN [ customscorer(d, { foo : obj[1] }), customscorer(d, { foo : "
|
|
"obj[1] }) ]";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, queryString,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
arangodb::aql::Query query(false, vocbase, arangodb::aql::QueryString(queryString),
|
|
std::shared_ptr<arangodb::velocypack::Builder>(),
|
|
arangodb::velocypack::Parser::fromJson("{}"),
|
|
arangodb::aql::PART_MAIN);
|
|
|
|
query.prepare(arangodb::QueryRegistryFeature::registry());
|
|
auto* plan = query.plan();
|
|
ASSERT_TRUE(plan);
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
|
|
// only one scorer
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
auto& scorers = viewNode->scorers();
|
|
ASSERT_TRUE(1 == scorers.size());
|
|
auto* var = scorers.front().var;
|
|
ASSERT_TRUE(var);
|
|
|
|
// check scorer
|
|
{
|
|
auto* expr = scorers.front().node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
EXPECT_TRUE(arangodb::aql::NODE_TYPE_OBJECT == arg1->type);
|
|
}
|
|
|
|
// and 2 references
|
|
nodes.clear();
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::CALCULATION, true);
|
|
ASSERT_TRUE(2 == nodes.size());
|
|
for (auto const* node : nodes) {
|
|
auto* calcNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::aql::CalculationNode const*>(node);
|
|
ASSERT_TRUE(calcNode);
|
|
ASSERT_TRUE(calcNode->expression());
|
|
|
|
if (calcNode->outVariable()->name == "obj") {
|
|
continue;
|
|
}
|
|
|
|
auto* exprNode = calcNode->expression()->node();
|
|
ASSERT_TRUE(exprNode);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == exprNode->type);
|
|
ASSERT_TRUE(2 == exprNode->numMembers());
|
|
for (size_t i = 0; i < exprNode->numMembers(); ++i) {
|
|
auto* sub = exprNode->getMember(i);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_REFERENCE == sub->type);
|
|
EXPECT_TRUE(static_cast<const void*>(var) == sub->getData());
|
|
}
|
|
}
|
|
}
|
|
|
|
// ensure scorers aren't deduplicated (complex expression)
|
|
{
|
|
std::string const queryString =
|
|
"LET obj = _NONDETERM_([ 2, 5 ]) "
|
|
"FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'C', true, true) "
|
|
"RETURN [ customscorer(d, 5*obj[0]*TO_NUMBER(obj[1] > obj[2])/obj[1] - "
|
|
"1), customscorer(d, 5*obj[0]*TO_NUMBER(obj[1] > obj[2])/obj[1] - 2) "
|
|
"] ";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, queryString,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
arangodb::aql::Query query(false, vocbase, arangodb::aql::QueryString(queryString),
|
|
std::shared_ptr<arangodb::velocypack::Builder>(),
|
|
arangodb::velocypack::Parser::fromJson("{}"),
|
|
arangodb::aql::PART_MAIN);
|
|
|
|
query.prepare(arangodb::QueryRegistryFeature::registry());
|
|
auto* plan = query.plan();
|
|
ASSERT_TRUE(plan);
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
|
|
// only one scorer
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
auto& scorers = viewNode->scorers();
|
|
ASSERT_TRUE(2 == scorers.size());
|
|
auto* var = scorers.front().var;
|
|
ASSERT_TRUE(var);
|
|
|
|
// check scorers
|
|
{
|
|
auto* expr = scorers[0].node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
EXPECT_TRUE(arangodb::aql::NODE_TYPE_OPERATOR_BINARY_MINUS == arg1->type);
|
|
}
|
|
|
|
{
|
|
auto* expr = scorers[1].node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
EXPECT_TRUE(arangodb::aql::NODE_TYPE_OPERATOR_BINARY_MINUS == arg1->type);
|
|
}
|
|
|
|
// check execution
|
|
auto queryResult = arangodb::tests::executeQuery(vocbase, queryString);
|
|
ASSERT_TRUE(queryResult.result.ok());
|
|
|
|
auto result = queryResult.data->slice();
|
|
EXPECT_TRUE(result.isArray());
|
|
|
|
arangodb::velocypack::ArrayIterator resultIt(result);
|
|
ASSERT_TRUE(3 == resultIt.size());
|
|
|
|
for (; resultIt.valid(); resultIt.next()) {
|
|
auto const actualValue = resultIt.value();
|
|
ASSERT_TRUE(actualValue.isArray());
|
|
|
|
VPackArrayIterator scoreIt(actualValue);
|
|
EXPECT_TRUE(2 == scoreIt.size());
|
|
ASSERT_TRUE(scoreIt.valid());
|
|
|
|
{
|
|
auto const value = scoreIt.value();
|
|
ASSERT_TRUE(value.isNumber());
|
|
EXPECT_TRUE(1 == value.getNumber<size_t>());
|
|
scoreIt.next();
|
|
}
|
|
|
|
{
|
|
auto const value = scoreIt.value();
|
|
ASSERT_TRUE(value.isNumber());
|
|
EXPECT_TRUE(0 == value.getNumber<size_t>());
|
|
scoreIt.next();
|
|
}
|
|
|
|
ASSERT_TRUE(!scoreIt.valid());
|
|
}
|
|
}
|
|
|
|
// ensure scorers are deduplicated (array comparison operators)
|
|
{
|
|
std::string const queryString =
|
|
"LET obj = _NONDETERM_([ 2, 5 ]) "
|
|
"FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'C', true, true) "
|
|
"RETURN [ customscorer(d, obj any == 3), customscorer(d, obj any == 3) "
|
|
"]";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, queryString,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
arangodb::aql::Query query(false, vocbase, arangodb::aql::QueryString(queryString),
|
|
std::shared_ptr<arangodb::velocypack::Builder>(),
|
|
arangodb::velocypack::Parser::fromJson("{}"),
|
|
arangodb::aql::PART_MAIN);
|
|
|
|
query.prepare(arangodb::QueryRegistryFeature::registry());
|
|
auto* plan = query.plan();
|
|
ASSERT_TRUE(plan);
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
|
|
// only one scorer
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
auto& scorers = viewNode->scorers();
|
|
ASSERT_TRUE(1 == scorers.size());
|
|
auto* var = scorers.front().var;
|
|
ASSERT_TRUE(var);
|
|
|
|
// check scorer
|
|
{
|
|
auto* expr = scorers.front().node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
EXPECT_TRUE(arangodb::aql::NODE_TYPE_OPERATOR_BINARY_ARRAY_EQ == arg1->type);
|
|
}
|
|
|
|
// and 2 references
|
|
nodes.clear();
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::CALCULATION, true);
|
|
ASSERT_TRUE(2 == nodes.size());
|
|
for (auto const* node : nodes) {
|
|
auto* calcNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::aql::CalculationNode const*>(node);
|
|
ASSERT_TRUE(calcNode);
|
|
ASSERT_TRUE(calcNode->expression());
|
|
|
|
if (calcNode->outVariable()->name == "obj") {
|
|
continue;
|
|
}
|
|
|
|
auto* exprNode = calcNode->expression()->node();
|
|
ASSERT_TRUE(exprNode);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == exprNode->type);
|
|
ASSERT_TRUE(2 == exprNode->numMembers());
|
|
for (size_t i = 0; i < exprNode->numMembers(); ++i) {
|
|
auto* sub = exprNode->getMember(i);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_REFERENCE == sub->type);
|
|
EXPECT_TRUE(static_cast<const void*>(var) == sub->getData());
|
|
}
|
|
}
|
|
}
|
|
|
|
// ensure scorers aren't deduplicated (array comparison operator)
|
|
{
|
|
std::string const queryString =
|
|
"LET obj = _NONDETERM_([ 2, 5 ]) "
|
|
"FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'C', true, true) "
|
|
"RETURN [ customscorer(d, obj any == 3), customscorer(d, obj all == 3) "
|
|
"]";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, queryString,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
arangodb::aql::Query query(false, vocbase, arangodb::aql::QueryString(queryString),
|
|
std::shared_ptr<arangodb::velocypack::Builder>(),
|
|
arangodb::velocypack::Parser::fromJson("{}"),
|
|
arangodb::aql::PART_MAIN);
|
|
|
|
query.prepare(arangodb::QueryRegistryFeature::registry());
|
|
auto* plan = query.plan();
|
|
ASSERT_TRUE(plan);
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
|
|
// only one scorer
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
auto& scorers = viewNode->scorers();
|
|
ASSERT_TRUE(2 == scorers.size());
|
|
auto* var = scorers.front().var;
|
|
ASSERT_TRUE(var);
|
|
|
|
// check scorers
|
|
{
|
|
auto* expr = scorers[0].node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
EXPECT_TRUE(arangodb::aql::NODE_TYPE_OPERATOR_BINARY_ARRAY_EQ == arg1->type);
|
|
}
|
|
|
|
{
|
|
auto* expr = scorers[1].node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("CUSTOMSCORER" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
EXPECT_TRUE(arangodb::aql::NODE_TYPE_OPERATOR_BINARY_ARRAY_EQ == arg1->type);
|
|
}
|
|
}
|
|
|
|
// con't deduplicate scorers with default values
|
|
{
|
|
std::string const queryString =
|
|
"FOR d IN testView SEARCH IN_RANGE(d.name, 'A', 'C', true, true) "
|
|
"RETURN [ tfidf(d), tfidf(d, false) ] ";
|
|
|
|
EXPECT_TRUE(arangodb::tests::assertRules(vocbase, queryString,
|
|
{
|
|
arangodb::aql::OptimizerRule::handleArangoSearchViewsRule,
|
|
}));
|
|
|
|
arangodb::aql::Query query(false, vocbase, arangodb::aql::QueryString(queryString),
|
|
std::shared_ptr<arangodb::velocypack::Builder>(),
|
|
arangodb::velocypack::Parser::fromJson("{}"),
|
|
arangodb::aql::PART_MAIN);
|
|
|
|
query.prepare(arangodb::QueryRegistryFeature::registry());
|
|
auto* plan = query.plan();
|
|
ASSERT_TRUE(plan);
|
|
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*>::allocator_type::arena_type a;
|
|
arangodb::SmallVector<arangodb::aql::ExecutionNode*> nodes{a};
|
|
|
|
// 2 scorers scorer
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::ENUMERATE_IRESEARCH_VIEW, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* viewNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::iresearch::IResearchViewNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(viewNode);
|
|
auto scorers = viewNode->scorers();
|
|
std::sort(
|
|
scorers.begin(), scorers.end(), [](auto const& lhs, auto const& rhs) noexcept {
|
|
return lhs.var->name < rhs.var->name;
|
|
});
|
|
|
|
// check "tfidf(d)" scorer
|
|
{
|
|
auto* expr = scorers[0].node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("TFIDF" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(1 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
}
|
|
|
|
// check "tfidf(d, false)" scorer
|
|
{
|
|
auto* expr = scorers[1].node;
|
|
ASSERT_TRUE(expr);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_FCALL == expr->type);
|
|
auto* fn = static_cast<arangodb::aql::Function*>(expr->getData());
|
|
ASSERT_TRUE(fn);
|
|
ASSERT_TRUE(arangodb::iresearch::isScorer(*fn));
|
|
EXPECT_TRUE("TFIDF" == fn->name);
|
|
|
|
ASSERT_TRUE(1 == expr->numMembers());
|
|
auto* args = expr->getMember(0);
|
|
ASSERT_TRUE(args);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == args->type);
|
|
ASSERT_TRUE(2 == args->numMembers());
|
|
auto* arg0 = args->getMember(0); // reference to d
|
|
ASSERT_TRUE(arg0);
|
|
ASSERT_TRUE(static_cast<void const*>(&viewNode->outVariable()) == arg0->getData());
|
|
auto* arg1 = args->getMember(1);
|
|
ASSERT_TRUE(arg1);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_VALUE == arg1->type);
|
|
ASSERT_TRUE(arangodb::aql::VALUE_TYPE_BOOL == arg1->value.type);
|
|
ASSERT_TRUE(false == arg1->getBoolValue());
|
|
}
|
|
|
|
// and 2 references
|
|
nodes.clear();
|
|
plan->findNodesOfType(nodes, arangodb::aql::ExecutionNode::CALCULATION, true);
|
|
ASSERT_TRUE(1 == nodes.size());
|
|
auto* calcNode =
|
|
arangodb::aql::ExecutionNode::castTo<arangodb::aql::CalculationNode*>(
|
|
nodes.front());
|
|
ASSERT_TRUE(calcNode);
|
|
ASSERT_TRUE(calcNode->expression());
|
|
auto* node = calcNode->expression()->node();
|
|
ASSERT_TRUE(node);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_ARRAY == node->type);
|
|
ASSERT_TRUE(2 == node->numMembers());
|
|
|
|
for (size_t i = 0; i < node->numMembers(); ++i) {
|
|
auto* sub = node->getMember(i);
|
|
ASSERT_TRUE(arangodb::aql::NODE_TYPE_REFERENCE == sub->type);
|
|
EXPECT_TRUE(static_cast<const void*>(scorers[i].var) == sub->getData());
|
|
}
|
|
}
|
|
}
|