Tempus_UnitTest_TimeEventBase.cpp

Go to the documentation of this file.

// @HEADER
// ****************************************************************************
//                Tempus: Copyright (2017) Sandia Corporation
//
// Distributed under BSD 3-clause license (See accompanying file Copyright.txt)
// ****************************************************************************
// @HEADER

#include "Tempus_UnitTest_Utils.hpp"

#include "Tempus_TimeEventBase.hpp"


namespace Tempus_Unit_Test {

using Teuchos::RCP;
using Teuchos::rcp;
using Teuchos::rcp_const_cast;
using Teuchos::rcp_dynamic_cast;


// ************************************************************
// ************************************************************
TEUCHOS_UNIT_TEST(TimeEventBase, Default_Construction)
{
  auto te = rcp(new Tempus::TimeEventBase<double>());

  TEST_COMPARE(te->getType(), ==, "Base");

  TEST_COMPARE(te->getName(), ==, "TimeEventBase");
  te->setName("TestName");
  TEST_COMPARE(te->getName(), ==, "TestName");

  TEST_COMPARE(te->isTime(0.0), ==, false);
  TEST_FLOATING_EQUALITY(te->getAbsTol(), std::numeric_limits<double>::epsilon()*100.0, 1.0e-14);
  TEST_FLOATING_EQUALITY(te->timeToNextEvent(0.0), te->getDefaultTime(), 1.0e-14);
  TEST_FLOATING_EQUALITY(te->timeOfNextEvent(0.0), te->getDefaultTime(), 1.0e-14);
  TEST_FLOATING_EQUALITY(te->getDefaultTol(), te->getAbsTol(), 1.0e-14);
  TEST_COMPARE(te->eventInRange(0.0, 1.0), ==, false);

  TEST_COMPARE(te->isIndex(0), ==, false);
  TEST_COMPARE(te->indexToNextEvent(0), ==, te->getDefaultIndex());
  TEST_COMPARE(te->indexOfNextEvent(0), ==, te->getDefaultIndex());
  TEST_COMPARE(te->eventInRange(0, 10), ==, false);

  // Check base class defaults.
  TEST_COMPARE(te->isIndex(1), ==, false);
  TEST_COMPARE(te->indexToNextEvent(1), ==, te->getDefaultIndex());
  TEST_COMPARE(te->indexOfNextEvent(1), ==, te->getDefaultIndex());
  TEST_COMPARE(te->eventInRangeIndex(1,4), ==, false);

}


// ************************************************************
// ************************************************************
TEUCHOS_UNIT_TEST(TimeEventBase, getValidParameters)
{
  auto teb = rcp(new Tempus::TimeEventBase<double>());

  auto pl = teb->getValidParameters();

  TEST_COMPARE          (pl->get<std::string>("Type"), ==, "Base");
  TEST_COMPARE          (pl->get<std::string>("Name"), ==, "TimeEventBase");

  { // Ensure that parameters are "used", excluding sublists.
    std::ostringstream unusedParameters;
    pl->unused(unusedParameters);
    TEST_COMPARE ( unusedParameters.str(), ==, "");
  }
}


} // namespace Tempus_Unit_Test