qt-migration-legatus/qt6-after/qt6-migrated-legatus/Lts/Services/ExerciseManagement/UnitTests/data_topic_tests.cpp

/**
  * @RDE_HEADER@
  * Unit test for ExerciseManagement (EXM)
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Hanna E. Rathje, SLSE, 2015-08-20
  */

#include "data_topic_tests.h"

#include <NGLLogger/NGLLoggerBootstrap.h>

#include <DDS/QosProfile/DDS_DefaultQos.h>
#include <Lts/Common/ProjectConfig/project_defines.h>
#include <DDS/DTS/generic_dts_impl.h>
#include <DDS/DTC/generic_dtc_impl.h>

#include <QtTest/QTest>
#include <QVariant>
#include <QThread>



DataTopicTests::DataTopicTests()
  : m_domainParticipantPub(nullptr)
  , m_domainParticipantSub(nullptr)
  , m_domainId(0)
  , m_ddsPublisher(nullptr)
  , m_dtsExercise(nullptr)
  , m_ddsSubscriber(nullptr)  
  , m_subscriberListener(nullptr)
  , m_subscriberListenerBinder(nullptr)
  , m_dtcExercise(nullptr)
  , m_mainThreadId(QThread::currentThreadId())
  .getNGLLogger("UnitTests.DataTopicTests"))
{  
  if (!DDS::QosProfile::setDefault())
    ERROR_LOG() << "Error setting default QoS from xml-file ";

  DEBUG_LOG() << "Main thread ID is " << m_mainThreadId;
}

DataTopicTests::~DataTopicTests()
{
  // Publisher
  delete m_dtsExercise;

  // Subscriber
  delete m_dtcExercise; 

  m_subscriberListener->prepareShutdown();
  m_subscriberListenerBinder = nullptr;

  m_ddsSubscriber = nullptr;
  m_ddsPublisher = nullptr;

  m_domainParticipantSub = nullptr;
  m_domainParticipantPub = nullptr;
}

/**
  * Publisher
  **/

bool DataTopicTests::initPublisher()
{
  m_domainParticipantPub =
      dds::domain::DomainParticipant(m_domainId,
                                     DDS::QosProfile::domainParticipantShm());

  dds::pub::qos::PublisherQos publisherQos = m_domainParticipantPub.default_publisher_qos();

  // ExerciseData will be published to Partition 0
  // use only selected partition
  const std::string partition = IDL::exercisePartition(0);

  dds::core::policy::Partition partitionQos;
  partitionQos.name( { partition } );
  publisherQos << partitionQos;

  DEBUG_LOG() << "Publish on partition " << partition;

  m_ddsPublisher = dds::pub::Publisher(m_domainParticipantPub, publisherQos);

  // Create DTS Exercise
  m_dtsExercise = new DTS::ExerciseImpl(m_domainParticipantPub, m_ddsPublisher);

  return true;
}

bool DataTopicTests::write(const ExerciseManagement::Exercise &data)
{
  INFO_LOG() << "Publish topic Exercise ";
  DEBUG_LOG() << "ExeId: " << data.id() << ", state: " << data.state()
                      << ", partitionName: " << data.partitionName();

  return m_dtsExercise->write(data);
}


/**
  * Subscriber
  **/

bool DataTopicTests::initSubscriber()
{
  DEBUG_LOG() << "Initialisation DDS (Subscriber/Reader)";

  m_domainParticipantSub =
      dds::domain::DomainParticipant(m_domainId,
                                     DDS::QosProfile::domainParticipantShm());

  dds::sub::qos::SubscriberQos subscriberQos = m_domainParticipantSub.default_subscriber_qos();

  // Initial Partition for listening on topic Exercise => partition 0
  // + Listening for Topics in partition 1
  dds::core::StringSeq partitions;
  for(int partitionId : { 0, 1 } )
  {
    QString partition= QString::fromStdString(IDL::exercisePartition(partitionId));
    partitions.push_back(partition.toStdString());
  }

  dds::core::policy::Partition partitionQos;
  partitionQos.name( partitions );
  subscriberQos << partitionQos;

  DEBUG_LOG() << "Initialise DTC::SubscriberListener";
  m_subscriberListener = new DDSGeneric::SubscriberListener();

  m_ddsSubscriber = dds::sub::Subscriber(m_domainParticipantSub,
                                         subscriberQos);
  m_subscriberListenerBinder =  rti::core::bind_and_manage_listener(m_ddsSubscriber,
                                                                    m_subscriberListener,
                                                                    DDSGeneric::SubscriberListener::mask());

  // Initialise DTC for Topic Exercise
  m_dtcExercise =  new DTC::ExerciseImpl(m_domainParticipantSub, m_ddsSubscriber, m_subscriberListener);
  m_dtcExercise->setSubscriberCallback([this](const ExerciseManagement::Exercise &data, DataModification modType) { processData(data, modType); } );

  return true;
}

void DataTopicTests::processData(const ExerciseManagement::Exercise &instance, DataModification modType)
{
  Q_UNUSED(modType);
  INFO_LOG() << "process Lts_Exercise";

  DEBUG_LOG() << "exerciseId: " << instance.id();
  DEBUG_LOG() << "name: " << instance.name();
  DEBUG_LOG() << "state: " << instance.state();

  m_receivedExerciseData = instance;

  QCOMPARE(m_mainThreadId, QThread::currentThreadId());

  emit exerciseDataArrived();
}