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arangodb/tests/IResearch/IResearchIndex-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 "common.h"
#include "gtest/gtest.h"
#include "../Mocks/StorageEngineMock.h"
#include "3rdParty/iresearch/tests/tests_config.hpp"
#include "Aql/AqlFunctionFeature.h"
#include "Aql/OptimizerRulesFeature.h"
#include "Basics/VelocyPackHelper.h"
#include "Basics/files.h"
#include "Cluster/ClusterFeature.h"
#include "analysis/analyzers.hpp"
#include "analysis/token_attributes.hpp"
#if USE_ENTERPRISE
#include "Enterprise/Ldap/LdapFeature.h"
#endif
#include "GeneralServer/AuthenticationFeature.h"
#include "IResearch/IResearchAnalyzerFeature.h"
#include "IResearch/VelocyPackHelper.h"
#include "IResearch/IResearchCommon.h"
#include "IResearch/IResearchFeature.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 "V8Server/V8DealerFeature.h"
#include "VocBase/LogicalCollection.h"
#include "VocBase/LogicalView.h"
#include "VocBase/Methods/Collections.h"
#include "utils/utf8_path.hpp"
#include "velocypack/Iterator.h"
#include "velocypack/Parser.h"
namespace {
struct TestAttributeX : public irs::attribute {
DECLARE_ATTRIBUTE_TYPE();
};
DEFINE_ATTRIBUTE_TYPE(TestAttributeX);
REGISTER_ATTRIBUTE(TestAttributeX); // required to open reader on segments with analized fields
struct TestAttributeY : public irs::attribute {
DECLARE_ATTRIBUTE_TYPE();
};
DEFINE_ATTRIBUTE_TYPE(TestAttributeY);
REGISTER_ATTRIBUTE(TestAttributeY); // required to open reader on segments with analized fields
struct TestTermAttribute : public irs::term_attribute {
public:
void value(irs::bytes_ref const& value) { value_ = value; }
irs::bytes_ref const& value() const { return value_; }
};
class TestAnalyzer : public irs::analysis::analyzer {
public:
DECLARE_ANALYZER_TYPE();
static ptr make(irs::string_ref const& args) {
PTR_NAMED(TestAnalyzer, ptr, args);
return ptr;
}
static bool normalize(irs::string_ref const& args, std::string& out) {
auto slice = arangodb::iresearch::slice(args);
if (slice.isNull()) throw std::exception();
if (slice.isNone()) return false;
arangodb::velocypack::Builder builder;
if (slice.isString()) {
VPackObjectBuilder scope(&builder);
arangodb::iresearch::addStringRef(builder, "args",
arangodb::iresearch::getStringRef(slice));
} else if (slice.isObject() && slice.hasKey("args") && slice.get("args").isString()) {
VPackObjectBuilder scope(&builder);
arangodb::iresearch::addStringRef(builder, "args",
arangodb::iresearch::getStringRef(slice.get("args")));
} else {
return false;
}
out = builder.buffer()->toString();
return true;
}
TestAnalyzer(irs::string_ref const& value)
: irs::analysis::analyzer(TestAnalyzer::type()) {
_attrs.emplace(_inc); // required by field_data::invert(...)
_attrs.emplace(_term);
auto slice = arangodb::iresearch::slice(value);
auto arg = slice.get("args").copyString();
if (arg == "X") {
_attrs.emplace(_x);
} else if (arg == "Y") {
_attrs.emplace(_y);
}
}
virtual irs::attribute_view const& attributes() const NOEXCEPT override {
return _attrs;
}
virtual bool next() override {
_term.value(_data);
_data = irs::bytes_ref::NIL;
return !_term.value().null();
}
virtual bool reset(irs::string_ref const& data) override {
_data = irs::ref_cast<irs::byte_type>(data);
_term.value(irs::bytes_ref::NIL);
return true;
}
private:
irs::attribute_view _attrs;
irs::bytes_ref _data;
irs::increment _inc;
TestTermAttribute _term;
TestAttributeX _x;
TestAttributeY _y;
};
DEFINE_ANALYZER_TYPE_NAMED(TestAnalyzer, "TestInsertAnalyzer");
REGISTER_ANALYZER_VPACK(TestAnalyzer, TestAnalyzer::make, TestAnalyzer::normalize);
// -----------------------------------------------------------------------------
// --SECTION-- setup / tear-down
// -----------------------------------------------------------------------------
class IResearchIndexTest : public ::testing::Test {
protected:
StorageEngineMock engine;
arangodb::application_features::ApplicationServer server;
std::vector<std::pair<arangodb::application_features::ApplicationFeature*, bool>> features;
IResearchIndexTest() : 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::iresearch::TOPIC.name(),
arangodb::LogLevel::FATAL);
irs::logger::output_le(iresearch::logger::IRL_FATAL, stderr);
// setup required application features
features.emplace_back(new arangodb::AqlFeature(server),
true); // required for arangodb::aql::Query(...)
features.emplace_back(new arangodb::AuthenticationFeature(server), false); // required for ExecContext in Collections::create(...)
features.emplace_back(new arangodb::DatabaseFeature(server),
false); // required for LogicalViewStorageEngine::modify(...)
features.emplace_back(new arangodb::DatabasePathFeature(server), false); // requires for IResearchView::open()
features.emplace_back(new arangodb::ShardingFeature(server), false);
features.emplace_back(new arangodb::V8DealerFeature(server),
false); // required for DatabaseFeature::createDatabase(...)
features.emplace_back(new arangodb::ViewTypesFeature(server),
true); // required by TRI_vocbase_t::createView(...)
features.emplace_back(new arangodb::QueryRegistryFeature(server), false); // required by TRI_vocbase_t(...)
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); // required for AQLFeature
features.emplace_back(new arangodb::aql::AqlFunctionFeature(server), true); // required for IResearchAnalyzerFeature
features.emplace_back(new arangodb::aql::OptimizerRulesFeature(server), true); // required for arangodb::aql::Query::execute(...)
features.emplace_back(new arangodb::iresearch::IResearchAnalyzerFeature(server),
true); // required for use of iresearch analyzers
features.emplace_back(new arangodb::iresearch::IResearchFeature(server), true); // required for creating views of type 'iresearch'
#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();
}
}
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);
analyzers->emplace(result, "testVocbase::test_A", "TestInsertAnalyzer", arangodb::velocypack::Parser::fromJson("{ \"args\": \"X\" }")->slice());
analyzers->emplace(result, "testVocbase::test_B", "TestInsertAnalyzer", arangodb::velocypack::Parser::fromJson("{ \"args\": \"Y\" }")->slice());
auto* dbPathFeature =
arangodb::application_features::ApplicationServer::getFeature<arangodb::DatabasePathFeature>(
"DatabasePath");
arangodb::tests::setDatabasePath(*dbPathFeature); // ensure test data is stored in a unique directory
}
~IResearchIndexTest() {
arangodb::LogTopic::setLogLevel(arangodb::iresearch::TOPIC.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;
}
};
} // namespace
// -----------------------------------------------------------------------------
// --SECTION-- test suite
// -----------------------------------------------------------------------------
// test indexing with multiple analyzers (on different collections) will return results only for matching analyzer
TEST_F(IResearchIndexTest, test_analyzer) {
auto createCollection0 = arangodb::velocypack::Parser::fromJson(
"{ \"name\": \"testCollection0\" }");
auto createCollection1 = arangodb::velocypack::Parser::fromJson(
"{ \"name\": \"testCollection1\" }");
auto createView = arangodb::velocypack::Parser::fromJson(
"{ \"name\": \"testView\", \"type\": \"arangosearch\" }");
TRI_vocbase_t vocbase(TRI_vocbase_type_e::TRI_VOCBASE_TYPE_NORMAL, 1,
"testVocbase");
auto collection0 = vocbase.createCollection(createCollection0->slice());
ASSERT_TRUE((nullptr != collection0));
auto collection1 = vocbase.createCollection(createCollection1->slice());
ASSERT_TRUE((nullptr != collection1));
auto viewImpl = vocbase.createView(createView->slice());
ASSERT_TRUE((nullptr != viewImpl));
// populate collections
{
auto doc0 = arangodb::velocypack::Parser::fromJson(
"{ \"seq\": 0, \"X\": \"abc\", \"Y\": \"def\" }");
auto doc1 = arangodb::velocypack::Parser::fromJson(
"{ \"seq\": 1, \"X\": \"abc\", \"Y\": \"def\" }");
static std::vector<std::string> const EMPTY;
std::vector<std::string> collections{collection0->name(), collection1->name()};
arangodb::transaction::Methods trx(arangodb::transaction::StandaloneContext::Create(vocbase),
EMPTY, collections, EMPTY,
arangodb::transaction::Options());
EXPECT_TRUE(trx.begin().ok());
EXPECT_TRUE(trx.insert(collection0->name(), doc0->slice(), arangodb::OperationOptions())
.ok());
EXPECT_TRUE(trx.insert(collection1->name(), doc1->slice(), arangodb::OperationOptions())
.ok());
EXPECT_TRUE(trx.commit().ok());
}
// link collections with view
{
auto updateJson = arangodb::velocypack::Parser::fromJson(
"{ \"links\": { \
\"testCollection0\": { \"fields\": { \
\"X\": { \"analyzers\": [ \"test_A\", \"test_B\" ] }, \
\"Y\": { \"analyzers\": [ \"test_B\" ] } \
} }, \
\"testCollection1\": { \"fields\": { \
\"X\": { \"analyzers\": [ \"test_A\" ] }, \
\"Y\": { \"analyzers\": [ \"test_A\" ] } \
} } \
} }");
EXPECT_TRUE(viewImpl->properties(updateJson->slice(), false).ok());
}
// docs match from both collections (2 analyzers used for collection0, 1 analyzer used for collection 1)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH ANALYZER(PHRASE(d.X, 'abc', 'test_A'), "
"'test_B') OPTIONS { waitForSync: true } SORT d.seq RETURN d",
nullptr);
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0, 1};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from both collections (2 analyzers used for collection0, 1 analyzer used for collection 1)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH PHRASE(d.X, 'abc', 'test_A') OPTIONS { "
"waitForSync: true } SORT d.seq RETURN d",
nullptr);
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0, 1};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from both collections (2 analyzers used for collection0, 1 analyzer used for collection 1)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH ANALYZER(PHRASE(d.X, 'abc'), 'test_A') "
"OPTIONS { waitForSync: true } SORT d.seq RETURN d",
nullptr);
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0, 1};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from collection0 (2 analyzers used)
{
auto result =
arangodb::tests::executeQuery(vocbase,
"FOR d IN testView SEARCH PHRASE(d.X, "
"'abc', 'test_B') SORT d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from collection0 (2 analyzers used)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH analyzer(PHRASE(d.X, 'abc'), 'test_B') SORT "
"d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from collection1 (1 analyzer used)
{
auto result =
arangodb::tests::executeQuery(vocbase,
"FOR d IN testView SEARCH PHRASE(d.Y, "
"'def', 'test_A') SORT d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{1};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from collection1 (1 analyzer used)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH ANALYZER(PHRASE(d.Y, 'def', 'test_A'), "
"'test_B') SORT d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{1};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from collection1 (1 analyzer used)
{
auto result =
arangodb::tests::executeQuery(vocbase,
"FOR d IN testView SEARCH PHRASE(d.Y, "
"'def', 'test_A') SORT d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{1};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from collection1 (1 analyzer used)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH ANALYZER(PHRASE(d.Y, 'def'), 'test_A') SORT "
"d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{1};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
}
// test concurrent indexing with analyzers into view
TEST_F(IResearchIndexTest, test_async_index) {
auto createCollection0 = arangodb::velocypack::Parser::fromJson(
"{ \"name\": \"testCollection0\" }");
auto createCollection1 = arangodb::velocypack::Parser::fromJson(
"{ \"name\": \"testCollection1\" }");
auto createView = arangodb::velocypack::Parser::fromJson(
"{ \"name\": \"testView\", \"type\": \"arangosearch\" }");
TRI_vocbase_t vocbase(TRI_vocbase_type_e::TRI_VOCBASE_TYPE_NORMAL, 1,
"testVocbase");
auto collection0 = vocbase.createCollection(createCollection0->slice());
ASSERT_TRUE((nullptr != collection0));
auto collection1 = vocbase.createCollection(createCollection1->slice());
ASSERT_TRUE((nullptr != collection1));
auto viewImpl = vocbase.createView(createView->slice());
ASSERT_TRUE((nullptr != viewImpl));
// link collections with view
{
auto updateJson = arangodb::velocypack::Parser::fromJson(
"{ \"links\": { \
\"testCollection0\": { \"fields\": { \
\"same\": { \"analyzers\": [ \"test_A\", \"test_B\" ] }, \
\"duplicated\": { \"analyzers\": [ \"test_B\" ] } \
} }, \
\"testCollection1\": { \"fields\": { \
\"same\": { \"analyzers\": [ \"test_A\" ] }, \
\"duplicated\": { \"analyzers\": [ \"test_A\" ] } \
} } \
} }");
EXPECT_TRUE(viewImpl->properties(updateJson->slice(), false).ok());
}
// `catch` doesn't support cuncurrent checks
bool resThread0 = false;
bool resThread1 = false;
// populate collections asynchronously
{
std::thread thread0([collection0, &resThread0]() -> void {
arangodb::velocypack::Builder builder;
try {
irs::utf8_path resource;
resource /= irs::string_ref(arangodb::tests::testResourceDir);
resource /= irs::string_ref("simple_sequential.json");
builder =
arangodb::basics::VelocyPackHelper::velocyPackFromFile(resource.utf8());
} catch (...) {
return; // velocyPackFromFile(...) may throw exception
}
auto doc = arangodb::velocypack::Parser::fromJson(
"{ \"seq\": 40, \"same\": \"xyz\", \"duplicated\": \"abcd\" }");
auto slice = builder.slice();
resThread0 = slice.isArray();
if (!resThread0) return;
arangodb::SingleCollectionTransaction trx(
arangodb::transaction::StandaloneContext::Create(collection0->vocbase()),
*collection0, arangodb::AccessMode::Type::WRITE);
resThread0 = trx.begin().ok();
if (!resThread0) return;
resThread0 = trx.insert(collection0->name(), doc->slice(), arangodb::OperationOptions())
.ok();
if (!resThread0) return;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto res = trx.insert(collection0->name(), itr.value(),
arangodb::OperationOptions());
resThread0 = res.ok();
if (!resThread0) return;
}
resThread0 = trx.commit().ok();
});
std::thread thread1([collection1, &resThread1]() -> void {
arangodb::velocypack::Builder builder;
try {
irs::utf8_path resource;
resource /= irs::string_ref(arangodb::tests::testResourceDir);
resource /= irs::string_ref("simple_sequential.json");
builder =
arangodb::basics::VelocyPackHelper::velocyPackFromFile(resource.utf8());
} catch (...) {
return; // velocyPackFromFile(...) may throw exception
}
auto doc = arangodb::velocypack::Parser::fromJson(
"{ \"seq\": 50, \"same\": \"xyz\", \"duplicated\": \"abcd\" }");
auto slice = builder.slice();
resThread1 = slice.isArray();
if (!resThread1) return;
arangodb::SingleCollectionTransaction trx(
arangodb::transaction::StandaloneContext::Create(collection1->vocbase()),
*collection1, arangodb::AccessMode::Type::WRITE);
resThread1 = trx.begin().ok();
if (!resThread1) return;
resThread1 = trx.insert(collection1->name(), doc->slice(), arangodb::OperationOptions())
.ok();
if (!resThread1) return;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto res = trx.insert(collection1->name(), itr.value(),
arangodb::OperationOptions());
resThread1 = res.ok();
if (!resThread1) return;
}
resThread1 = trx.commit().ok();
});
thread0.join();
thread1.join();
}
EXPECT_TRUE(resThread0);
EXPECT_TRUE(resThread1);
// docs match from both collections (2 analyzers used for collectio0, 1 analyzer used for collection 1)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH ANALYZER(PHRASE(d.same, 'xyz', 'test_A'), "
"'test_B') OPTIONS { waitForSync: true } SORT d.seq RETURN d",
nullptr);
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5,
5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10,
11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16,
16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21,
22, 22, 23, 23, 24, 24, 25, 25, 26, 26, 27,
27, 28, 28, 29, 29, 30, 30, 31, 31, 40, 50};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from both collections (2 analyzers used for collectio0, 1 analyzer used for collection 1)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH PHRASE(d.same, 'xyz', 'test_A') OPTIONS { "
"waitForSync : true } SORT d.seq RETURN d",
nullptr);
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5,
5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10,
11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16,
16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21,
22, 22, 23, 23, 24, 24, 25, 25, 26, 26, 27,
27, 28, 28, 29, 29, 30, 30, 31, 31, 40, 50};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from both collections (2 analyzers used for collectio0, 1 analyzer used for collection 1)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH ANALYZER(PHRASE(d.same, 'xyz'), 'test_A') "
"OPTIONS { waitForSync : true } SORT d.seq RETURN d",
nullptr);
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5,
5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10,
11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16,
16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21,
22, 22, 23, 23, 24, 24, 25, 25, 26, 26, 27,
27, 28, 28, 29, 29, 30, 30, 31, 31, 40, 50};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from collection0 (2 analyzers used)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH ANALYZER(PHRASE(d.same, 'xyz', 'test_B'), "
"'identity') SORT d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 40};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from collection0 (2 analyzers used)
{
auto result =
arangodb::tests::executeQuery(vocbase,
"FOR d IN testView SEARCH PHRASE(d.same, "
"'xyz', 'test_B') SORT d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 40};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from collection0 (2 analyzers used)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH ANALYZER(PHRASE(d.same, 'xyz'), 'test_B') "
"SORT d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 40};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from collection1 (1 analyzer used)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH ANALYZER(PHRASE(d.duplicated, 'abcd', "
"'test_A'), 'test_B') SORT d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0, 4, 10, 20, 26, 30, 50};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from collection1 (1 analyzer used)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH PHRASE(d.duplicated, 'abcd', 'test_A') SORT "
"d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0, 4, 10, 20, 26, 30, 50};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from collection1 (1 analyzer used)
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH ANALYZER(PHRASE(d.duplicated, 'abcd'), "
"'test_A') SORT d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0, 4, 10, 20, 26, 30, 50};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
}
// test indexing selected fields will ommit non-indexed fields during query
TEST_F(IResearchIndexTest, test_fields) {
auto createCollection0 = arangodb::velocypack::Parser::fromJson(
"{ \"name\": \"testCollection0\" }");
auto createCollection1 = arangodb::velocypack::Parser::fromJson(
"{ \"name\": \"testCollection1\" }");
auto createView = arangodb::velocypack::Parser::fromJson(
"{ \"name\": \"testView\", \"type\": \"arangosearch\" }");
TRI_vocbase_t vocbase(TRI_vocbase_type_e::TRI_VOCBASE_TYPE_NORMAL, 1,
"testVocbase");
auto collection0 = vocbase.createCollection(createCollection0->slice());
ASSERT_TRUE((nullptr != collection0));
auto collection1 = vocbase.createCollection(createCollection1->slice());
ASSERT_TRUE((nullptr != collection1));
auto viewImpl = vocbase.createView(createView->slice());
ASSERT_TRUE((nullptr != viewImpl));
// populate collections
{
auto doc0 = arangodb::velocypack::Parser::fromJson(
"{ \"seq\": 0, \"X\": \"abc\", \"Y\": \"def\" }");
auto doc1 = arangodb::velocypack::Parser::fromJson(
"{ \"seq\": 1, \"X\": \"abc\", \"Y\": \"def\" }");
static std::vector<std::string> const EMPTY;
std::vector<std::string> collections{collection0->name(), collection1->name()};
arangodb::transaction::Methods trx(arangodb::transaction::StandaloneContext::Create(vocbase),
EMPTY, collections, EMPTY,
arangodb::transaction::Options());
EXPECT_TRUE(trx.begin().ok());
EXPECT_TRUE(trx.insert(collection0->name(), doc0->slice(), arangodb::OperationOptions())
.ok());
EXPECT_TRUE(trx.insert(collection1->name(), doc1->slice(), arangodb::OperationOptions())
.ok());
EXPECT_TRUE(trx.commit().ok());
}
// link collections with view
{
auto updateJson = arangodb::velocypack::Parser::fromJson(
"{ \"links\": { \
\"testCollection0\": { \"fields\": { \
\"X\": { }, \
\"Y\": { } \
} }, \
\"testCollection1\": { \"fields\": { \
\"X\": { } \
} } \
} }");
EXPECT_TRUE(viewImpl->properties(updateJson->slice(), false).ok());
}
// docs match from both collections
{
auto result = arangodb::tests::executeQuery(
vocbase,
"FOR d IN testView SEARCH d.X == 'abc' OPTIONS { waitForSync: true } "
"SORT d.seq RETURN d",
nullptr);
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0, 1};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
// docs match from collection0
{
auto result = arangodb::tests::executeQuery(
vocbase, "FOR d IN testView SEARCH d.Y == 'def' SORT d.seq RETURN d");
ASSERT_TRUE(result.result.ok());
auto slice = result.data->slice();
EXPECT_TRUE(slice.isArray());
std::vector<size_t> expected{0};
size_t i = 0;
for (arangodb::velocypack::ArrayIterator itr(slice); itr.valid(); ++itr) {
auto const resolved = itr.value().resolveExternals();
auto key = resolved.get("seq");
EXPECT_TRUE(i < expected.size());
EXPECT_TRUE(expected[i++] == key.getNumber<size_t>());
}
EXPECT_TRUE(i == expected.size());
}
}
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