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arangodb/tests/IResearch/IResearchQueryTokens-test.cpp

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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 "catch.hpp"
#include "common.h"
#include "StorageEngineMock.h"
#if USE_ENTERPRISE
#include "Enterprise/Ldap/LdapFeature.h"
#endif
#include "V8/v8-globals.h"
#include "VocBase/LogicalCollection.h"
#include "VocBase/LogicalView.h"
#include "VocBase/ManagedDocumentResult.h"
#include "Transaction/StandaloneContext.h"
#include "Utils/OperationOptions.h"
#include "Utils/SingleCollectionTransaction.h"
#include "Aql/AqlFunctionFeature.h"
#include "Aql/OptimizerRulesFeature.h"
#include "GeneralServer/AuthenticationFeature.h"
#include "IResearch/IResearchCommon.h"
#include "IResearch/IResearchFeature.h"
#include "IResearch/IResearchFilterFactory.h"
#include "IResearch/IResearchView.h"
#include "IResearch/IResearchAnalyzerFeature.h"
#include "Logger/Logger.h"
#include "Logger/LogTopic.h"
#include "StorageEngine/EngineSelectorFeature.h"
#include "RestServer/DatabasePathFeature.h"
#include "RestServer/ViewTypesFeature.h"
#include "RestServer/AqlFeature.h"
#include "RestServer/DatabaseFeature.h"
#include "RestServer/QueryRegistryFeature.h"
#include "RestServer/SystemDatabaseFeature.h"
#include "RestServer/TraverserEngineRegistryFeature.h"
#include "Sharding/ShardingFeature.h"
#include "Basics/VelocyPackHelper.h"
#include "Aql/Ast.h"
#include "Aql/Query.h"
#include "3rdParty/iresearch/tests/tests_config.hpp"
#include "IResearch/VelocyPackHelper.h"
#include "analysis/analyzers.hpp"
#include "analysis/token_attributes.hpp"
#include "utils/utf8_path.hpp"
#include <velocypack/Iterator.h>
NS_LOCAL
struct TestTermAttribute: public irs::term_attribute {
public:
void value(irs::bytes_ref const& value) {
value_ = value;
}
};
// -----------------------------------------------------------------------------
// --SECTION-- setup / tear-down
// -----------------------------------------------------------------------------
extern const char* ARGV0; // defined in main.cpp
struct IResearchQueryTokensSetup {
StorageEngineMock engine;
arangodb::application_features::ApplicationServer server;
std::unique_ptr<TRI_vocbase_t> system;
std::vector<std::pair<arangodb::application_features::ApplicationFeature*, bool>> features;
IResearchQueryTokensSetup(): 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
arangodb::LogTopic::setLogLevel(arangodb::Logger::AUTHENTICATION.name(), arangodb::LogLevel::WARN);
// 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::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
system = irs::memory::make_unique<TRI_vocbase_t>(TRI_vocbase_type_e::TRI_VOCBASE_TYPE_NORMAL, 0, TRI_VOC_SYSTEM_DATABASE);
features.emplace_back(new arangodb::SystemDatabaseFeature(server, system.get()), false); // 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
for (auto& f : features) {
arangodb::application_features::ApplicationServer::server->addFeature(f.first);
}
for (auto& f : features) {
f.first->prepare();
}
for (auto& f : features) {
if (f.second) {
f.first->start();
}
}
auto* analyzers = arangodb::application_features::ApplicationServer::lookupFeature<
arangodb::iresearch::IResearchAnalyzerFeature
>();
analyzers->emplace("test_analyzer", "TestAnalyzer", "abc"); // cache analyzer
analyzers->emplace("test_csv_analyzer", "TestDelimAnalyzer", ","); // 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
}
~IResearchQueryTokensSetup() {
system.reset(); // destroy before reseting the 'ENGINE'
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;
arangodb::EngineSelectorFeature::ENGINE = 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);
}
}; // IResearchQuerySetup
NS_END
// -----------------------------------------------------------------------------
// --SECTION-- test suite
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @brief setup
////////////////////////////////////////////////////////////////////////////////
TEST_CASE("IResearchQueryTestTokens", "[iresearch][iresearch-query]") {
IResearchQueryTokensSetup s;
UNUSED(s);
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 = arangodb::velocypack::Parser::fromJson("{ \"name\": \"testCollection0\" }");
auto collection = vocbase.createCollection(createJson->slice());
REQUIRE((nullptr != collection));
std::vector<std::shared_ptr<arangodb::velocypack::Builder>> docs {
arangodb::velocypack::Parser::fromJson("{ \"seq\": -6, \"value\": null }"),
arangodb::velocypack::Parser::fromJson("{ \"seq\": -5, \"value\": true }"),
arangodb::velocypack::Parser::fromJson("{ \"seq\": -4, \"value\": \"abc\" }"),
arangodb::velocypack::Parser::fromJson("{ \"seq\": -3, \"value\": 3.14 }"),
arangodb::velocypack::Parser::fromJson("{ \"seq\": -2, \"value\": [ 1, \"abc\" ] }"),
arangodb::velocypack::Parser::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
);
CHECK((trx.begin().ok()));
for (auto& entry: docs) {
auto res = trx.insert(collection->name(), entry->slice(), options);
CHECK((res.ok()));
insertedDocs.emplace_back(res.slice().get("new"));
}
CHECK((trx.commit().ok()));
}
// create collection1
{
auto createJson = arangodb::velocypack::Parser::fromJson("{ \"name\": \"testCollection1\" }");
auto collection = vocbase.createCollection(createJson->slice());
REQUIRE((nullptr != collection));
irs::utf8_path resource;
resource/=irs::string_ref(IResearch_test_resource_dir);
resource/=irs::string_ref("simple_sequential.json");
auto builder = arangodb::basics::VelocyPackHelper::velocyPackFromFile(resource.utf8());
auto slice = builder.slice();
REQUIRE(slice.isArray());
arangodb::OperationOptions options;
options.returnNew = true;
arangodb::SingleCollectionTransaction trx(
arangodb::transaction::StandaloneContext::Create(vocbase),
*collection,
arangodb::AccessMode::Type::WRITE
);
CHECK((trx.begin().ok()));
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto res = trx.insert(collection->name(), itr.value(), options);
CHECK((res.ok()));
insertedDocs.emplace_back(res.slice().get("new"));
}
CHECK((trx.commit().ok()));
}
// create view
{
auto createJson = arangodb::velocypack::Parser::fromJson("{ \"name\": \"testView\", \"type\": \"arangosearch\" }");
auto logicalView = vocbase.createView(createJson->slice());
REQUIRE((false == !logicalView));
view = logicalView.get();
auto* impl = dynamic_cast<arangodb::iresearch::IResearchView*>(view);
REQUIRE((false == !impl));
auto updateJson = arangodb::velocypack::Parser::fromJson(
"{ \"links\": {"
"\"testCollection0\": { \"includeAllFields\": true, \"trackListPositions\": true },"
"\"testCollection1\": { \"includeAllFields\": true }"
"}}"
);
CHECK((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; });
CHECK((2 == cids.size()));
CHECK(impl->commit().ok());
}
// test no-match
{
std::vector<arangodb::velocypack::Slice> expected = {
};
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH d.prefix IN TOKENS('def', 'test_csv_analyzer') SORT BM25(d) ASC, TFIDF(d) DESC, d.seq RETURN d"
);
REQUIRE(TRI_ERROR_NO_ERROR == result.code);
auto slice = result.result->slice();
CHECK(slice.isArray());
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
CHECK((i < expected.size()));
CHECK((0 == arangodb::basics::VelocyPackHelper::compare(expected[i++], resolved, true)));
}
CHECK((i == expected.size()));
}
// test no-match via []
{
std::vector<arangodb::velocypack::Slice> expected = {
};
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH d['prefix'] IN TOKENS('def', 'test_csv_analyzer') SORT BM25(d) ASC, TFIDF(d) DESC, d.seq RETURN d"
);
REQUIRE(TRI_ERROR_NO_ERROR == result.code);
auto slice = result.result->slice();
CHECK(slice.isArray());
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
CHECK((i < expected.size()));
CHECK((0 == arangodb::basics::VelocyPackHelper::compare(expected[i++], resolved, true)));
}
CHECK((i == expected.size()));
}
// test single match
{
std::vector<arangodb::velocypack::Slice> expected = {
insertedDocs[9].slice(),
};
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH d.prefix IN TOKENS('ab,abcde,de', 'test_csv_analyzer') SORT BM25(d) ASC, TFIDF(d) DESC, d.seq RETURN d"
);
REQUIRE(TRI_ERROR_NO_ERROR == result.code);
auto slice = result.result->slice();
CHECK(slice.isArray());
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
CHECK((i < expected.size()));
CHECK((0 == arangodb::basics::VelocyPackHelper::compare(expected[i++], resolved, true)));
}
CHECK((i == expected.size()));
}
// test single match via []
{
std::vector<arangodb::velocypack::Slice> expected = {
insertedDocs[9].slice(),
};
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH d['prefix'] IN TOKENS('ab,abcde,de', 'test_csv_analyzer') SORT BM25(d) ASC, TFIDF(d) DESC, d.seq RETURN d"
);
REQUIRE(TRI_ERROR_NO_ERROR == result.code);
auto slice = result.result->slice();
CHECK(slice.isArray());
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
CHECK((i < expected.size()));
CHECK((0 == arangodb::basics::VelocyPackHelper::compare(expected[i++], resolved, true)));
}
CHECK((i == expected.size()));
}
// test mulptiple match
{
std::vector<arangodb::velocypack::Slice> expected = {
insertedDocs[36].slice(), // (duplicate term)
insertedDocs[37].slice(), // (duplicate term)
insertedDocs[6].slice(), // (unique term)
insertedDocs[26].slice(), // (unique term)
};
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH d.prefix IN TOKENS('z,xy,abcy,abcd,abc', 'test_csv_analyzer') SORT BM25(d) ASC, TFIDF(d) DESC, d.seq RETURN d"
);
REQUIRE(TRI_ERROR_NO_ERROR == result.code);
auto slice = result.result->slice();
CHECK(slice.isArray());
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
CHECK((i < expected.size()));
CHECK((0 == arangodb::basics::VelocyPackHelper::compare(expected[i++], resolved, true)));
}
CHECK((i == expected.size()));
}
// test mulptiple match via []
{
std::vector<arangodb::velocypack::Slice> expected = {
insertedDocs[36].slice(), // (duplicate term)
insertedDocs[37].slice(), // (duplicate term)
insertedDocs[6].slice(), // (unique term)
insertedDocs[26].slice(), // (unique term)
};
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH d['prefix'] IN TOKENS('z,xy,abcy,abcd,abc', 'test_csv_analyzer') SORT BM25(d) ASC, TFIDF(d) DESC, d.seq RETURN d"
);
REQUIRE(TRI_ERROR_NO_ERROR == result.code);
auto slice = result.result->slice();
CHECK(slice.isArray());
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
CHECK((i < expected.size()));
CHECK((0 == arangodb::basics::VelocyPackHelper::compare(expected[i++], resolved, true)));
}
CHECK((i == expected.size()));
}
}
// -----------------------------------------------------------------------------
// --SECTION-- END-OF-FILE
// -----------------------------------------------------------------------------
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