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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 "3rdParty/iresearch/tests/tests_config.hpp"
#include "analysis/analyzers.hpp"
#include "analysis/token_attributes.hpp"
#include "utils/utf8_path.hpp"
#include "velocypack/Iterator.h"
#include "velocypack/Parser.h"
#include "Mocks/LogLevels.h"
#include "Mocks/Servers.h"
#include "Mocks/StorageEngineMock.h"
#include "Aql/AqlFunctionFeature.h"
#include "Aql/OptimizerRulesFeature.h"
#include "Basics/VelocyPackHelper.h"
#include "Basics/files.h"
#include "Cluster/ClusterFeature.h"
#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/FlushFeature.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"
#if USE_ENTERPRISE
#include "Enterprise/Ldap/LdapFeature.h"
#endif
namespace {
static const VPackBuilder systemDatabaseBuilder = dbArgsBuilder();
static const VPackSlice systemDatabaseArgs = systemDatabaseBuilder.slice();
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,
public arangodb::tests::LogSuppressor<arangodb::Logger::AUTHENTICATION, arangodb::LogLevel::ERR>,
public arangodb::tests::LogSuppressor<arangodb::Logger::AQL, arangodb::LogLevel::ERR> {
protected:
arangodb::tests::mocks::MockAqlServer server;
private:
TRI_vocbase_t* _vocbase;
protected:
IResearchIndexTest() : server(false) {
arangodb::tests::init(true);
server.addFeature<arangodb::FlushFeature>(false);
server.startFeatures();
auto& analyzers = server.getFeature<arangodb::iresearch::IResearchAnalyzerFeature>();
arangodb::iresearch::IResearchAnalyzerFeature::EmplaceResult result;
auto& dbFeature = server.getFeature<arangodb::DatabaseFeature>();
dbFeature.createDatabase(testDBInfo(server.server()), _vocbase); // required for IResearchAnalyzerFeature::emplace(...)
std::shared_ptr<arangodb::LogicalCollection> unused;
arangodb::methods::Collections::createSystem(*_vocbase, arangodb::tests::AnalyzerCollectionName,
false, unused);
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 = server.getFeature<arangodb::DatabasePathFeature>();
arangodb::tests::setDatabasePath(dbPathFeature); // ensure test data is stored in a unique directory
}
TRI_vocbase_t& vocbase() { return *_vocbase; }
};
} // 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\" }");
auto collection0 = vocbase().createCollection(createCollection0->slice());
ASSERT_NE(nullptr, collection0);
auto collection1 = vocbase().createCollection(createCollection1->slice());
ASSERT_NE(nullptr, collection1);
auto viewImpl = vocbase().createView(createView->slice());
ASSERT_NE(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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, testDBInfo(server.server()));
auto collection0 = vocbase.createCollection(createCollection0->slice());
ASSERT_NE(nullptr, collection0);
auto collection1 = vocbase.createCollection(createCollection1->slice());
ASSERT_NE(nullptr, collection1);
auto viewImpl = vocbase.createView(createView->slice());
ASSERT_NE(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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, testDBInfo(server.server()));
auto collection0 = vocbase.createCollection(createCollection0->slice());
ASSERT_NE(nullptr, collection0);
auto collection1 = vocbase.createCollection(createCollection1->slice());
ASSERT_NE(nullptr, collection1);
auto viewImpl = vocbase.createView(createView->slice());
ASSERT_NE(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(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_EQ(expected[i++], key.getNumber<size_t>());
}
EXPECT_EQ(i, expected.size());
}
}
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