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#include <QtTest>
#include <QString>
#include "testimplementations.h"
#include "event_generated.h"
#include "createentity_generated.h"
#include "commands.h"
#include "entitybuffer.h"
#include "pipeline.h"
#include "genericresource.h"
#include "definitions.h"
#include "domainadaptor.h"
#include "index.h"
#include "hawd/dataset.h"
#include "hawd/formatter.h"
static void removeFromDisk(const QString &name)
{
Sink::Storage store(Sink::storageLocation(), name, Sink::Storage::ReadWrite);
store.removeFromDisk();
}
static QByteArray createEntityBuffer()
{
flatbuffers::FlatBufferBuilder eventFbb;
eventFbb.Clear();
{
auto summary = eventFbb.CreateString("summary");
Sink::ApplicationDomain::Buffer::EventBuilder eventBuilder(eventFbb);
eventBuilder.add_summary(summary);
auto eventLocation = eventBuilder.Finish();
Sink::ApplicationDomain::Buffer::FinishEventBuffer(eventFbb, eventLocation);
}
flatbuffers::FlatBufferBuilder localFbb;
{
auto uid = localFbb.CreateString("testuid");
auto localBuilder = Sink::ApplicationDomain::Buffer::EventBuilder(localFbb);
localBuilder.add_uid(uid);
auto location = localBuilder.Finish();
Sink::ApplicationDomain::Buffer::FinishEventBuffer(localFbb, location);
}
flatbuffers::FlatBufferBuilder entityFbb;
Sink::EntityBuffer::assembleEntityBuffer(entityFbb, 0, 0, eventFbb.GetBufferPointer(), eventFbb.GetSize(), localFbb.GetBufferPointer(), localFbb.GetSize());
flatbuffers::FlatBufferBuilder fbb;
auto type = fbb.CreateString(Sink::ApplicationDomain::getTypeName<Sink::ApplicationDomain::Event>().toStdString().data());
auto delta = fbb.CreateVector<uint8_t>(entityFbb.GetBufferPointer(), entityFbb.GetSize());
Sink::Commands::CreateEntityBuilder builder(fbb);
builder.add_domainType(type);
builder.add_delta(delta);
auto location = builder.Finish();
Sink::Commands::FinishCreateEntityBuffer(fbb, location);
return QByteArray(reinterpret_cast<const char *>(fbb.GetBufferPointer()), fbb.GetSize());
}
class IndexUpdater : public Sink::Preprocessor
{
public:
void newEntity(const QByteArray &uid, qint64 revision, const Sink::ApplicationDomain::BufferAdaptor &newEntity, Sink::Storage::Transaction &transaction) Q_DECL_OVERRIDE
{
for (int i = 0; i < 10; i++) {
Index ridIndex(QString("index.index%1").arg(i).toLatin1(), transaction);
ridIndex.add("foo", uid);
}
}
void modifiedEntity(const QByteArray &key, qint64 revision, const Sink::ApplicationDomain::BufferAdaptor &oldEntity, const Sink::ApplicationDomain::BufferAdaptor &newEntity,
Sink::Storage::Transaction &transaction) Q_DECL_OVERRIDE
{
}
void deletedEntity(const QByteArray &key, qint64 revision, const Sink::ApplicationDomain::BufferAdaptor &oldEntity, Sink::Storage::Transaction &transaction) Q_DECL_OVERRIDE
{
}
};
/**
* Benchmark write performance of generic resource implementation including queues and pipeline.
*/
class GenericResourceBenchmark : public QObject
{
Q_OBJECT
private slots:
void init()
{
Sink::Log::setDebugOutputLevel(Sink::Log::Warning);
}
void initTestCase()
{
removeFromDisk("org.kde.test.instance1");
removeFromDisk("org.kde.test.instance1.userqueue");
removeFromDisk("org.kde.test.instance1.synchronizerqueue");
}
void testWriteInProcess()
{
int num = 10000;
auto pipeline = QSharedPointer<Sink::Pipeline>::create("org.kde.test.instance1");
TestResource resource("org.kde.test.instance1", pipeline);
auto command = createEntityBuffer();
QTime time;
time.start();
for (int i = 0; i < num; i++) {
resource.processCommand(Sink::Commands::CreateEntityCommand, command);
}
auto appendTime = time.elapsed();
// Wait until all messages have been processed
resource.processAllMessages().exec().waitForFinished();
auto allProcessedTime = time.elapsed();
// Print memory layout, RSS is what is in memory
// std::system("exec pmap -x \"$PPID\"");
HAWD::Dataset dataset("generic_write_in_process", m_hawdState);
HAWD::Dataset::Row row = dataset.row();
row.setValue("rows", num);
row.setValue("append", (qreal)num / appendTime);
row.setValue("total", (qreal)num / allProcessedTime);
dataset.insertRow(row);
HAWD::Formatter::print(dataset);
}
void testWriteInProcessWithIndex()
{
int num = 50000;
auto pipeline = QSharedPointer<Sink::Pipeline>::create("org.kde.test.instance1");
auto eventFactory = QSharedPointer<TestEventAdaptorFactory>::create();
const QByteArray resourceIdentifier = "org.kde.test.instance1";
auto indexer = QSharedPointer<IndexUpdater>::create();
pipeline->setPreprocessors("event", QVector<Sink::Preprocessor *>() << indexer.data());
pipeline->setAdaptorFactory("event", eventFactory);
TestResource resource("org.kde.test.instance1", pipeline);
auto command = createEntityBuffer();
QTime time;
time.start();
for (int i = 0; i < num; i++) {
resource.processCommand(Sink::Commands::CreateEntityCommand, command);
}
auto appendTime = time.elapsed();
// Wait until all messages have been processed
resource.processAllMessages().exec().waitForFinished();
auto allProcessedTime = time.elapsed();
// Print memory layout, RSS is what is in memory
// std::system("exec pmap -x \"$PPID\"");
HAWD::Dataset dataset("generic_write_in_process_with_indexes", m_hawdState);
HAWD::Dataset::Row row = dataset.row();
row.setValue("rows", num);
row.setValue("append", (qreal)num / appendTime);
row.setValue("total", (qreal)num / allProcessedTime);
dataset.insertRow(row);
HAWD::Formatter::print(dataset);
}
void testCreateCommand()
{
Sink::ApplicationDomain::Event event;
QBENCHMARK {
auto mFactory = new TestEventAdaptorFactory;
static flatbuffers::FlatBufferBuilder entityFbb;
entityFbb.Clear();
mFactory->createBuffer(event, entityFbb);
static flatbuffers::FlatBufferBuilder fbb;
fbb.Clear();
// This is the resource buffer type and not the domain type
auto type = fbb.CreateString("event");
// auto delta = fbb.CreateVector<uint8_t>(entityFbb.GetBufferPointer(), entityFbb.GetSize());
auto delta = Sink::EntityBuffer::appendAsVector(fbb, entityFbb.GetBufferPointer(), entityFbb.GetSize());
auto location = Sink::Commands::CreateCreateEntity(fbb, type, delta);
Sink::Commands::FinishCreateEntityBuffer(fbb, location);
}
}
private:
HAWD::State m_hawdState;
};
QTEST_MAIN(GenericResourceBenchmark)
#include "genericresourcebenchmark.moc"
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