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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/vespalib/testkit/test_kit.h>
#include <vespa/searchlib/features/setup.h>
#include <vespa/searchlib/fef/test/indexenvironment.h>
#include <vespa/searchlib/fef/test/indexenvironmentbuilder.h>
#include <vespa/searchlib/fef/test/queryenvironment.h>
#include <vespa/searchlib/features/subqueries_feature.h>
#include <vespa/searchlib/fef/fef.h>
#include <vespa/searchlib/fef/test/dummy_dependency_handler.h>
#include <vespa/vespalib/util/stringfmt.h>
using search::feature_t;
using namespace search::fef;
using namespace search::fef::test;
using namespace search::features;
using CollectionType = FieldInfo::CollectionType;
struct BlueprintFactoryFixture {
BlueprintFactory factory;
BlueprintFactoryFixture() : factory()
{
setup_search_features(factory);
}
};
struct IndexFixture {
IndexEnvironment indexEnv;
IndexFixture() : indexEnv()
{
IndexEnvironmentBuilder builder(indexEnv);
builder.addField(FieldType::INDEX, CollectionType::SINGLE, "foo");
builder.addField(FieldType::ATTRIBUTE, CollectionType::SINGLE, "bar");
}
};
struct FeatureDumpFixture : public IDumpFeatureVisitor {
virtual void visitDumpFeature(const vespalib::string &) override {
TEST_ERROR("no features should be dumped");
}
FeatureDumpFixture() : IDumpFeatureVisitor() {}
~FeatureDumpFixture() override;
};
FeatureDumpFixture::~FeatureDumpFixture() = default;
struct RankFixture : BlueprintFactoryFixture, IndexFixture {
QueryEnvironment queryEnv;
RankSetup rankSetup;
MatchDataLayout mdl;
MatchData::UP match_data;
RankProgram::UP rankProgram;
std::vector<TermFieldHandle> fooHandles;
std::vector<TermFieldHandle> barHandles;
RankFixture(size_t fooCnt, size_t barCnt,
std::string featureName = "subqueries(foo)")
: queryEnv(&indexEnv), rankSetup(factory, indexEnv),
mdl(), match_data(), rankProgram(), fooHandles(), barHandles()
{
fooHandles = addFields(fooCnt, indexEnv.getFieldByName("foo")->id());
barHandles = addFields(barCnt, indexEnv.getFieldByName("bar")->id());
rankSetup.setFirstPhaseRank(featureName);
rankSetup.setIgnoreDefaultRankFeatures(true);
ASSERT_TRUE(rankSetup.compile());
match_data = mdl.createMatchData();
rankProgram = rankSetup.create_first_phase_program();
rankProgram->setup(*match_data, queryEnv);
}
std::vector<TermFieldHandle> addFields(size_t count, uint32_t fieldId) {
std::vector<TermFieldHandle> handles;
for (size_t i = 0; i < count; ++i) {
handles.push_back(mdl.allocTermField(fieldId));
SimpleTermData term;
term.addField(fieldId).setHandle(handles.back());
queryEnv.getTerms().push_back(term);
}
return handles;
}
feature_t getSubqueries(uint32_t docId) {
return Utils::getScoreFeature(*rankProgram, docId);
}
void setSubqueries(TermFieldHandle handle, uint32_t docId,
uint64_t subqueries) {
match_data->resolveTermField(handle)->setSubqueries(docId, subqueries);
}
void setFooSubqueries(uint32_t i, uint32_t docId, uint64_t subqueries) {
ASSERT_LESS(i, fooHandles.size());
setSubqueries(fooHandles[i], docId, subqueries);
}
void setBarSubqueries(uint32_t i, uint32_t docId, uint64_t subqueries) {
ASSERT_LESS(i, barHandles.size());
setSubqueries(barHandles[i], docId, subqueries);
}
};
TEST_F("require that blueprint can be created from factory",
BlueprintFactoryFixture) {
Blueprint::SP bp = f.factory.createBlueprint("subqueries");
EXPECT_TRUE(bp.get() != 0);
EXPECT_TRUE(dynamic_cast<SubqueriesBlueprint*>(bp.get()) != 0);
}
TEST_FFF("require that no features are dumped",
SubqueriesBlueprint, IndexFixture, FeatureDumpFixture) {
f1.visitDumpFeatures(f2.indexEnv, f3);
}
TEST_FF("require that setup can be done on index field",
SubqueriesBlueprint, IndexFixture) {
DummyDependencyHandler deps(f1);
f1.setName(vespalib::make_string("%s(foo)", f1.getBaseName().c_str()));
EXPECT_TRUE(((Blueprint&)f1).setup(f2.indexEnv, {"foo"}));
}
TEST_FF("require that setup can be done on attribute field",
SubqueriesBlueprint, IndexFixture) {
DummyDependencyHandler deps(f1);
f1.setName(vespalib::make_string("%s(bar)", f1.getBaseName().c_str()));
EXPECT_TRUE(((Blueprint&)f1).setup(f2.indexEnv, {"bar"}));
}
TEST_FF("require that setup fails for unknown field",
SubqueriesBlueprint, IndexFixture) {
DummyDependencyHandler deps(f1);
f1.setName(vespalib::make_string("%s(unknown)", f1.getBaseName().c_str()));
EXPECT_FALSE(((Blueprint&)f1).setup(f2.indexEnv, {"unknown"}));
}
TEST_F("require that not searching a field will give it 0 subqueries",
RankFixture(0, 3)) {
EXPECT_EQUAL(0, f1.getSubqueries(10));
}
TEST_F("require that subqueries can be obtained", RankFixture(1, 0)) {
f1.setFooSubqueries(0, 10, 0x1234);
EXPECT_EQUAL(0x1234, f1.getSubqueries(10));
}
TEST_F("require that msb subqueries can be obtained",
RankFixture(1, 0, "subqueries(foo).msb")) {
f1.setFooSubqueries(0, 10, 0x123412345678ULL);
EXPECT_EQUAL(0x1234, f1.getSubqueries(10));
}
TEST_F("require that multiple subqueries are accumulated", RankFixture(3, 0)) {
f1.setFooSubqueries(0, 10, 1);
f1.setFooSubqueries(1, 10, 2);
f1.setFooSubqueries(2, 10, 4);
EXPECT_EQUAL(7, f1.getSubqueries(10));
}
TEST_F("require that stale subqueries are ignored", RankFixture(3, 0)) {
f1.setFooSubqueries(0, 10, 1);
f1.setFooSubqueries(1, 9, 2);
f1.setFooSubqueries(2, 10, 4);
EXPECT_EQUAL(5, f1.getSubqueries(10));
}
TEST_F("require that subqueries from other fields are ignored",
RankFixture(2, 2)) {
f1.setFooSubqueries(0, 10, 1);
f1.setFooSubqueries(1, 10, 2);
f1.setBarSubqueries(0, 10, 4);
f1.setBarSubqueries(1, 10, 8);
EXPECT_EQUAL(3, f1.getSubqueries(10));
}
TEST_MAIN() { TEST_RUN_ALL(); }
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