Initial commit

Lts/Services/AreaEffectSimulation/UnitTests/aes_statemachine_test.cpp

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+/**
+  * Unittest for testing the statemachine for aes objects
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  */
+
+#include "aes_statemachine_test.h"
+#include <QDebug>
+#include <QSignalSpy>
+#include <QTest>
+#include <nglapplication/nglcoreapplication.h>
+
+using namespace AreaEffectSimulation;
+
+int main(int argc, char *argv[])
+{
+  NGLCoreApplication app(argc, argv);
+  app.createLogger("StateMachineTest", "log4cxx_AreaEffectSimulation.props");
+
+  StateMachineTest *test = new StateMachineTest;
+  int retCode = QTest::qExec(test, argc, argv);
+  delete test;
+
+  return retCode;
+}
+
+namespace QTest
+{
+template<>
+char *toString(const AesEffectState &s) { std::ostringstream str; str << s; return strdup(str.str().c_str()); }
+}
+
+DummyAesObject::DummyAesObject(QObject *parent)
+  : ObjectBaseTmpl(nullptr, QStringLiteral("DummyAesObject"), parent)
+{}
+
+QPolygonF DummyAesObject::generateForm()
+{
+  return QPolygonF();
+}
+
+StateMachineTest::StateMachineTest()
+  : m_dummyAesObject(new DummyAesObject(this))
+{}
+
+StateMachineTest::~StateMachineTest()
+{
+  delete m_dummyAesObject;
+}
+
+void StateMachineTest::staticTests()
+{
+  const time_t tNow = time(nullptr);
+
+  // newly created, nothing set -> checkEnterNewState() should switch to created
+  QCOMPARE(m_dummyAesObject->checkEnterNewState().underlying(), AesEffectState::EsCreated);
+
+  // now we set a activation time -> Prepared
+  m_dummyAesObject->setActivationTime(tNow + 5);
+  QCOMPARE(m_dummyAesObject->checkEnterNewState().underlying(), AesEffectState::EsPrepared);
+
+  // now back to created
+  m_dummyAesObject->setActivationTime(0);
+  QCOMPARE(m_dummyAesObject->checkEnterNewState().underlying(), AesEffectState::EsCreated);
+
+  // directly to activated
+  m_dummyAesObject->setActivationTime(tNow);
+  QCOMPARE(m_dummyAesObject->checkEnterNewState().underlying(), AesEffectState::EsActivated);
+
+  // pause not possible
+  m_dummyAesObject->setSupportsPausing(false);
+  QCOMPARE(m_dummyAesObject->trySwitchToPaused(), false);
+
+  // now possible
+  m_dummyAesObject->setSupportsPausing(true);
+  QCOMPARE(m_dummyAesObject->trySwitchToPaused(), true);
+
+  // and back to activated
+  QCOMPARE(m_dummyAesObject->isActivationTimeReached(), true);  // sanity
+  QCOMPARE(m_dummyAesObject->trySwitchToActivated(), true);
+
+  // set end time
+  m_dummyAesObject->setActivationTime(tNow);
+  m_dummyAesObject->setDurationSec(1);
+
+  // wait 1.5sec (100 * QTest::qWait(15))
+  for (int i = 0; i < 100; ++i)
+  {
+    QTest::qWait(15);
+  }
+  QCOMPARE(m_dummyAesObject->checkEnterNewState().underlying(), AesEffectState::EsExpired);
+
+  // try to delete it
+  QCOMPARE(m_dummyAesObject->trySwitchToRemoved(), false);
+  m_dummyAesObject->setActivationTime(0);
+  m_dummyAesObject->setDurationSec(0);
+  m_dummyAesObject->setAesEffectState(AesEffectState::EsUnknown);
+  QCOMPARE(m_dummyAesObject->trySwitchToRemoved(), false);
+  m_dummyAesObject->setAesEffectState(AesEffectState::EsCreated);
+  QCOMPARE(m_dummyAesObject->trySwitchToRemoved(), true);
+  m_dummyAesObject->setAesEffectState(AesEffectState::EsPaused);
+  QCOMPARE(m_dummyAesObject->trySwitchToRemoved(), true);
+  // an active/paused object must not set to deleted but to expired
+  QCOMPARE(m_dummyAesObject->effectState().underlying(), AesEffectState::EsExpired);
+  QCOMPARE(m_dummyAesObject->trySwitchToCreated(), false);
+}
+
+void StateMachineTest::dynamicTests()
+{
+  const time_t tNow = time(nullptr);
+
+  QSignalSpy spy(m_dummyAesObject, &DummyAesObject::effectStateChanged);
+
+  m_dummyAesObject->setAesEffectState(AesEffectState::EsUnknown);
+  // set activation time
+  m_dummyAesObject->setActivationTime(tNow + 1);
+  QCOMPARE(m_dummyAesObject->isActivationTimeSet(), true);
+
+  // set end time
+  m_dummyAesObject->setDurationSec(2);
+  QCOMPARE(m_dummyAesObject->isEndTimeSet(), true);
+
+  QCOMPARE(m_dummyAesObject->checkEnterNewState().underlying(), AesEffectState::EsPrepared);
+  QCOMPARE(spy.count(), 2); // Created, Prepared
+  spy.clear();
+
+  qDebug() << "Waiting for activation time";
+  for (int i = 0; i < 100; ++i)
+  {
+    QTest::qWait(15); // wait until the object is Activated
+    if (m_dummyAesObject->effectState() == AesEffectState::EsActivated)
+      break;
+  }
+  QCOMPARE(m_dummyAesObject->effectState().underlying(), AesEffectState::EsActivated);
+
+  qDebug() << "Waiting for end time";
+  for (int i = 0; i < 200; ++i)
+  {
+    QTest::qWait(15); // wait until the object is Expired
+    if (m_dummyAesObject->effectState() == AesEffectState::EsExpired)
+      break;
+  }
+  AreaEffectSimulation::AesEffectState state = m_dummyAesObject->effectState();
+  QCOMPARE(state.underlying(), AesEffectState::EsExpired);
+
+  QCOMPARE(spy.count(), 2); // Activated, Done
+  spy.clear();
+}
+