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////////////////////////////////////////////////////////////////////////////////
/// DISCLAIMER
///
/// Copyright 2017 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/OptimizerRulesFeature.h"
#include "Aql/Query.h"
#include "Basics/VelocyPackHelper.h"
#include "Cluster/ClusterFeature.h"
#include "GeneralServer/AuthenticationFeature.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/QueryRegistryFeature.h"
#include "RestServer/SystemDatabaseFeature.h"
#include "RestServer/TraverserEngineRegistryFeature.h"
#include "RestServer/ViewTypesFeature.h"
#include "Sharding/ShardingFeature.h"
#include "StorageEngine/EngineSelectorFeature.h"
#include "Transaction/StandaloneContext.h"
#include "Utils/OperationOptions.h"
#include "Utils/SingleCollectionTransaction.h"
#include "V8/v8-globals.h"
#include "V8Server/V8DealerFeature.h"
#include "VocBase/LogicalCollection.h"
#include "VocBase/LogicalView.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 IResearchQueryComplexBooleanTest : public ::testing::Test {
protected:
StorageEngineMock engine;
arangodb::application_features::ApplicationServer server;
std::vector<std::pair<arangodb::application_features::ApplicationFeature*, bool>> features;
IResearchQueryComplexBooleanTest()
: engine(server), server(nullptr, nullptr) {
arangodb::EngineSelectorFeature::ENGINE = &engine;
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::AQL.name(), arangodb::LogLevel::ERR); // suppress WARNING {aql} Suboptimal AqlItemMatrix index lookup:
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::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(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 = VPackParser::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();
}
}
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(...)
analyzers->emplace(result, "testVocbase::test_analyzer", "TestAnalyzer",
VPackParser::fromJson("\"abc\"")->slice(),
irs::flags{irs::frequency::type(), irs::position::type()} // required for PHRASE
); // 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
}
~IResearchQueryComplexBooleanTest() {
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::LogTopic::setLogLevel(arangodb::Logger::AQL.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;
}
}; // IResearchQuerySetup
} // namespace
// -----------------------------------------------------------------------------
// --SECTION-- test suite
// -----------------------------------------------------------------------------
TEST_F(IResearchQueryComplexBooleanTest, test) {
TRI_vocbase_t vocbase(TRI_vocbase_type_e::TRI_VOCBASE_TYPE_NORMAL, 1,
"testVocbase");
std::vector<arangodb::velocypack::Builder> insertedDocs;
arangodb::LogicalView* view;
// create collection0
{
auto createJson = VPackParser::fromJson(
"{ \"name\": \"testCollection0\" }");
auto collection = vocbase.createCollection(createJson->slice());
ASSERT_TRUE((nullptr != collection));
std::vector<std::shared_ptr<arangodb::velocypack::Builder>> docs{
VPackParser::fromJson(
"{ \"seq\": -6, \"value\": null }"),
VPackParser::fromJson(
"{ \"seq\": -5, \"value\": true }"),
VPackParser::fromJson(
"{ \"seq\": -4, \"value\": \"abc\" }"),
VPackParser::fromJson(
"{ \"seq\": -3, \"value\": 3.14 }"),
VPackParser::fromJson(
"{ \"seq\": -2, \"value\": [ 1, \"abc\" ] }"),
VPackParser::fromJson(
"{ \"seq\": -1, \"value\": { \"a\": 7, \"b\": \"c\" } }"),
};
arangodb::OperationOptions options;
options.returnNew = true;
arangodb::SingleCollectionTransaction trx(arangodb::transaction::StandaloneContext::Create(vocbase),
*collection,
arangodb::AccessMode::Type::WRITE);
EXPECT_TRUE((trx.begin().ok()));
for (auto& entry : docs) {
auto res = trx.insert(collection->name(), entry->slice(), options);
EXPECT_TRUE((res.ok()));
insertedDocs.emplace_back(res.slice().get("new"));
}
EXPECT_TRUE((trx.commit().ok()));
}
// create collection1
{
auto createJson = VPackParser::fromJson(
"{ \"name\": \"testCollection1\" }");
auto collection = vocbase.createCollection(createJson->slice());
ASSERT_TRUE((nullptr != collection));
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 slice = builder.slice();
ASSERT_TRUE(slice.isArray());
arangodb::OperationOptions options;
options.returnNew = true;
arangodb::SingleCollectionTransaction trx(arangodb::transaction::StandaloneContext::Create(vocbase),
*collection,
arangodb::AccessMode::Type::WRITE);
EXPECT_TRUE((trx.begin().ok()));
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto res = trx.insert(collection->name(), itr.value(), options);
EXPECT_TRUE((res.ok()));
insertedDocs.emplace_back(res.slice().get("new"));
}
EXPECT_TRUE((trx.commit().ok()));
}
// create view
{
auto createJson = VPackParser::fromJson(
"{ \"name\": \"testView\", \"type\": \"arangosearch\" }");
auto logicalView = vocbase.createView(createJson->slice());
ASSERT_TRUE((false == !logicalView));
view = logicalView.get();
auto* impl = dynamic_cast<arangodb::iresearch::IResearchView*>(view);
ASSERT_TRUE((false == !impl));
auto updateJson = VPackParser::fromJson(
"{ \"links\": {"
"\"testCollection0\": { \"includeAllFields\": true, "
"\"nestListValues\": true, \"storeValues\":\"id\" },"
"\"testCollection1\": { \"includeAllFields\": true, \"analyzers\": [ "
"\"test_analyzer\", \"identity\" ], \"storeValues\":\"id\" }"
"}}");
EXPECT_TRUE((impl->properties(updateJson->slice(), true).ok()));
std::set<TRI_voc_cid_t> cids;
impl->visitCollections([&cids](TRI_voc_cid_t cid) -> bool {
cids.emplace(cid);
return true;
});
EXPECT_TRUE((2 == cids.size()));
EXPECT_TRUE(
(arangodb::tests::executeQuery(vocbase,
"FOR d IN testView SEARCH 1 ==1 OPTIONS "
"{ waitForSync: true } RETURN d")
.result.ok())); // commit
}
// (A || B || C || !D)
// (prefix || phrase || exists || !field)
{
std::vector<arangodb::velocypack::Slice> expected = {
insertedDocs[0].slice(), insertedDocs[1].slice(),
insertedDocs[2].slice(), insertedDocs[4].slice(),
insertedDocs[5].slice(), insertedDocs[10].slice(),
insertedDocs[11].slice(), insertedDocs[12].slice(),
insertedDocs[14].slice(), insertedDocs[15].slice(),
insertedDocs[16].slice(), insertedDocs[17].slice(),
insertedDocs[18].slice(), insertedDocs[20].slice(),
insertedDocs[21].slice(), insertedDocs[23].slice(),
insertedDocs[25].slice(), insertedDocs[27].slice(),
insertedDocs[28].slice(), insertedDocs[30].slice(),
insertedDocs[32].slice(), insertedDocs[33].slice(),
insertedDocs[34].slice(), insertedDocs[35].slice(),
insertedDocs[7].slice(), // STARTS_WITH does not match, PHRASE matches
insertedDocs[8].slice(), // STARTS_WITH does not match, PHRASE matches
insertedDocs[13].slice(), // STARTS_WITH does not match, PHRASE matches
insertedDocs[19].slice(), // STARTS_WITH does not match, PHRASE matches
insertedDocs[22].slice(), // STARTS_WITH does not match, PHRASE matches
insertedDocs[24].slice(), // STARTS_WITH does not match, PHRASE matches
insertedDocs[29].slice(), // STARTS_WITH does not match, PHRASE matches
insertedDocs[36].slice(), // STARTS_WITH matches (duplicate term), PHRASE does not match
insertedDocs[37].slice(), // STARTS_WITH matches (duplicate term), PHRASE does not match
insertedDocs[6].slice(), // STARTS_WITH matches (unique term), PHRASE does not match
insertedDocs[9].slice(), // STARTS_WITH matches (unique term), PHRASE does not match
insertedDocs[26].slice(), // STARTS_WITH matches (unique term), PHRASE does not match
insertedDocs[31].slice(), // STARTS_WITH matches (unique term), PHRASE does not match
};
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH STARTS_WITH(d.prefix, 'abc') || "
"ANALYZER(PHRASE(d['duplicated'], 'z'), 'test_analyzer') || "
"EXISTS(d.same) || d['value'] != 3.14 SORT BM25(d) ASC, TFIDF(d) DESC, "
"d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
ASSERT_TRUE((i < expected.size()));
EXPECT_TRUE((0 == arangodb::basics::VelocyPackHelper::compare(expected[i++],
resolved, true)));
}
EXPECT_TRUE((i == expected.size()));
}
// (A && B && !C)
// field && prefix && !exists
{
std::vector<arangodb::velocypack::Slice> expected = {
insertedDocs[36].slice(), // STARTS_WITH matches (duplicated term)
insertedDocs[37].slice(), // STARTS_WITH matches (duplicated term)
insertedDocs[26].slice(), // STARTS_WITH matches (unique term short)
insertedDocs[31].slice(), // STARTS_WITH matches (unique term long)
};
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH d.same == 'xyz' && STARTS_WITH(d['prefix'], "
"'abc') && NOT EXISTS(d.value) SORT BM25(d) ASC, TFIDF(d) DESC, d.seq "
"RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
EXPECT_TRUE((i < expected.size()));
EXPECT_TRUE((0 == arangodb::basics::VelocyPackHelper::compare(expected[i++],
resolved, true)));
}
EXPECT_TRUE((i == expected.size()));
}
// (A && B) || (C && D)
// (field && prefix) || (phrase && exists)
{
std::vector<arangodb::velocypack::Slice> expected = {
insertedDocs[7].slice(), // PHRASE matches
insertedDocs[8].slice(), // PHRASE matches
insertedDocs[13].slice(), // PHRASE matches
insertedDocs[19].slice(), // PHRASE matches
insertedDocs[22].slice(), // PHRASE matches
insertedDocs[36].slice(), // STARTS_WITH matches (duplicate term)
insertedDocs[37].slice(), // STARTS_WITH matches (duplicate term)
insertedDocs[6].slice(), // STARTS_WITH matches (unique term 4char)
insertedDocs[9].slice(), // STARTS_WITH matches (unique term 5char)
insertedDocs[26].slice(), // STARTS_WITH matches (unique term 3char)
insertedDocs[31].slice(), // STARTS_WITH matches (unique term 7char)
};
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH (d['same'] == 'xyz' && STARTS_WITH(d.prefix, "
"'abc')) || (ANALYZER(PHRASE(d['duplicated'], 'z'), 'test_analyzer') "
"&& EXISTS(d.value)) SORT BM25(d) ASC, TFIDF(d) DESC, d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
EXPECT_TRUE((i < expected.size()));
EXPECT_TRUE((0 == arangodb::basics::VelocyPackHelper::compare(expected[i++],
resolved, true)));
}
EXPECT_TRUE((i == expected.size()));
}
// (A && B) || (C && D)
// (field && prefix) || (phrase && exists)
{
std::vector<arangodb::velocypack::Slice> expected = {
insertedDocs[7].slice(), // PHRASE matches
insertedDocs[8].slice(), // PHRASE matches
insertedDocs[13].slice(), // PHRASE matches
insertedDocs[19].slice(), // PHRASE matches
insertedDocs[22].slice(), // PHRASE matches
};
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH (d['same'] == 'xyz' && STARTS_WITH(d.prefix, "
"'abc')) || (ANALYZER(PHRASE(d['duplicated'], 'z'), 'test_analyzer') "
"&& EXISTS(d.value)) SORT BM25(d) ASC, TFIDF(d) DESC, d.seq limit 5 "
"RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
EXPECT_TRUE((i < expected.size()));
EXPECT_TRUE((0 == arangodb::basics::VelocyPackHelper::compare(expected[i++],
resolved, true)));
}
EXPECT_TRUE((i == expected.size()));
}
// (A || B) && (C || D || E)
// (field || exists) && (starts_with || phrase || range)
{
std::vector<arangodb::velocypack::Slice> expected = {
insertedDocs[3].slice(), insertedDocs[4].slice(),
insertedDocs[5].slice(), insertedDocs[10].slice(),
insertedDocs[11].slice(), insertedDocs[12].slice(),
insertedDocs[14].slice(), insertedDocs[15].slice(),
insertedDocs[16].slice(), insertedDocs[17].slice(),
insertedDocs[18].slice(), insertedDocs[20].slice(),
insertedDocs[21].slice(), insertedDocs[23].slice(),
insertedDocs[25].slice(), insertedDocs[27].slice(),
insertedDocs[28].slice(), insertedDocs[30].slice(),
insertedDocs[32].slice(), insertedDocs[33].slice(),
insertedDocs[34].slice(), insertedDocs[35].slice(),
insertedDocs[24].slice(), // STARTS_WITH does not match, PHRASE matches, EXISTS does not match
insertedDocs[29].slice(), // STARTS_WITH does not match, PHRASE matches, EXISTS does not match
insertedDocs[7].slice(), // STARTS_WITH does not match, PHRASE matches, EXISTS matches
insertedDocs[8].slice(), // STARTS_WITH does not match, PHRASE matches, EXISTS matches
insertedDocs[13].slice(), // STARTS_WITH does not match, PHRASE matches, EXISTS matches
insertedDocs[19].slice(), // STARTS_WITH does not match, PHRASE matches, EXISTS matches
insertedDocs[22].slice(), // STARTS_WITH does not match, PHRASE matches, EXISTS matches
insertedDocs[36].slice(), // STARTS_WITH matches (duplicate term), PHRASE does not match, EXISTS does not match
insertedDocs[37].slice(), // STARTS_WITH matches (duplicate term), PHRASE does not match, EXISTS does not match
insertedDocs[26].slice(), // STARTS_WITH matches (unique term), PHRASE does not match, EXISTS does not match
insertedDocs[31].slice(), // STARTS_WITH matches (unique term), PHRASE does not match, EXISTS does not match
insertedDocs[6].slice(), // STARTS_WITH matches (unique term), PHRASE does not match, EXISTS matches
insertedDocs[9].slice(), // STARTS_WITH matches (unique term), PHRASE does not match, EXISTS matches
};
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH (d.same == 'xyz' || EXISTS(d['value'])) && "
"(STARTS_WITH(d.prefix, 'abc') || ANALYZER(PHRASE(d['duplicated'], "
"'z'), 'test_analyzer') || d.seq >= -3) SORT BM25(d) ASC, TFIDF(d) "
"DESC, d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
EXPECT_TRUE((i < expected.size()));
EXPECT_TRUE((0 == arangodb::basics::VelocyPackHelper::compare(expected[i++],
resolved, true)));
}
EXPECT_TRUE((i == expected.size()));
}
}
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