test/interface/ModelAuxControl.h

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/*
 * (C) Copyright 2009-2016 ECMWF.
 *
 * This software is licensed under the terms of the Apache Licence Version 2.0
 * which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
 * In applying this licence, ECMWF does not waive the privileges and immunities
 * granted to it by virtue of its status as an intergovernmental organisation nor
 * does it submit to any jurisdiction.
 */
 
#ifndef TEST_INTERFACE_MODELAUXCONTROL_H_
#define TEST_INTERFACE_MODELAUXCONTROL_H_
 
#include <memory>
#include <string>
#include <vector>
 
#define ECKIT_TESTING_SELF_REGISTER_CASES 0
 
#include <boost/noncopyable.hpp>
 
#include "eckit/config/LocalConfiguration.h"
#include "eckit/testing/Test.h"
#include "oops/interface/Geometry.h"
#include "oops/interface/ModelAuxControl.h"
#include "oops/mpi/mpi.h"
#include "oops/runs/Test.h"
#include "test/TestEnvironment.h"
 
namespace test {
 
// -----------------------------------------------------------------------------
template <typename MODEL> class ModelAuxControlFixture : private boost::noncopyable {
  typedef oops::Geometry<MODEL>        Geometry_;
  typedef oops::ModelAuxControl<MODEL> ModelAux_;
 
 public:
  static const eckit::Configuration & config() {return *getInstance().conf_;}
  static const Geometry_    & resol()  {return *getInstance().resol_;}
 
 private:
  static ModelAuxControlFixture<MODEL>& getInstance() {
    static ModelAuxControlFixture<MODEL> theModelAuxControlFixture;
    return theModelAuxControlFixture;
  }
 
  ModelAuxControlFixture() {
    conf_.reset(new eckit::LocalConfiguration(TestEnvironment::config(), "model aux control"));
 
    const eckit::LocalConfiguration resolConfig(TestEnvironment::config(), "geometry");
    resol_.reset(new Geometry_(resolConfig, oops::mpi::world()));
  }
 
  ~ModelAuxControlFixture() {}
 
  std::unique_ptr<const eckit::LocalConfiguration>  conf_;
  std::unique_ptr<Geometry_>     resol_;
};
 
// -----------------------------------------------------------------------------
 
template <typename MODEL> void testConstructor() {
  typedef ModelAuxControlFixture<MODEL>   Test_;
  typedef oops::ModelAuxControl<MODEL>    ModelAux_;
 
  std::unique_ptr<ModelAux_> bias(new ModelAux_(Test_::resol(), Test_::config()));
  EXPECT(bias.get());
 
  bias.reset();
  EXPECT(!bias.get());
}
 
// -----------------------------------------------------------------------------
 
template <typename MODEL> void testCopyConstructor() {
  typedef ModelAuxControlFixture<MODEL>   Test_;
  typedef oops::ModelAuxControl<MODEL>    ModelAux_;
 
  std::unique_ptr<ModelAux_> bias(new ModelAux_(Test_::resol(), Test_::config()));
 
  std::unique_ptr<ModelAux_> other(new ModelAux_(*bias));
  EXPECT(other.get());
 
  other.reset();
  EXPECT(!other.get());
 
  EXPECT(bias.get());
}
 
// -----------------------------------------------------------------------------
 
template <typename MODEL> void testChangeRes() {
  typedef ModelAuxControlFixture<MODEL>   Test_;
  typedef oops::ModelAuxControl<MODEL>    ModelAux_;
 
  std::unique_ptr<ModelAux_> bias(new ModelAux_(Test_::resol(), Test_::config()));
 
  std::unique_ptr<ModelAux_> other(new ModelAux_(Test_::resol(), *bias));
  EXPECT(other.get());
 
  other.reset();
  EXPECT(!other.get());
 
  EXPECT(bias.get());
}
 
// -----------------------------------------------------------------------------
 
template <typename MODEL>
class ModelAuxControl : public oops::Test {
 public:
  ModelAuxControl() {}
  virtual ~ModelAuxControl() {}
 private:
  std::string testid() const override {return "test::ModelAuxControl<" + MODEL::name() + ">";}
 
  void register_tests() const override {
    std::vector<eckit::testing::Test>& ts = eckit::testing::specification();
 
    ts.emplace_back(CASE("interface/ModelAuxControl/testConstructor")
      { testConstructor<MODEL>(); });
    ts.emplace_back(CASE("interface/ModelAuxControl/testCopyConstructor")
      { testCopyConstructor<MODEL>(); });
    ts.emplace_back(CASE("interface/ModelAuxControl/testChangeRes")
      { testChangeRes<MODEL>(); });
  }
 
  void clear() const override {}
};
 
// =============================================================================
 
}  // namespace test
 
#endif  // TEST_INTERFACE_MODELAUXCONTROL_H_