/*
 * Copyright 2013 Red Hat, Inc.
 *
 * This file is part of Thermostat.
 *
 * Thermostat is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published
 * by the Free Software Foundation; either version 2, or (at your
 * option) any later version.
 *
 * Thermostat is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Thermostat; see the file COPYING.  If not see
 * <http://www.gnu.org/licenses/>.
 *
 * Linking this code with other modules is making a combined work
 * based on this code.  Thus, the terms and conditions of the GNU
 * General Public License cover the whole combination.
 *
 * As a special exception, the copyright holders of this code give
 * you permission to link this code with independent modules to
 * produce an executable, regardless of the license terms of these
 * independent modules, and to copy and distribute the resulting
 * executable under terms of your choice, provided that you also
 * meet, for each linked independent module, the terms and conditions
 * of the license of that module.  An independent module is a module
 * which is not derived from or based on this code.  If you modify
 * this code, you may extend this exception to your version of the
 * library, but you are not obligated to do so.  If you do not wish
 * to do so, delete this exception statement from your version.
 */


package com.redhat.thermostat.numa.common.internal;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;
import static org.mockito.Mockito.when;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;

import com.redhat.thermostat.numa.common.NumaDAO;
import com.redhat.thermostat.numa.common.NumaNodeStat;
import com.redhat.thermostat.numa.common.NumaStat;
import com.redhat.thermostat.storage.core.Add;
import com.redhat.thermostat.storage.core.Storage;

public class NumaDAOImplTest {

    private NumaDAO numaDAO;
    private Storage storage;

    @Before
    public void setUp() {
        storage = mock(Storage.class);
        numaDAO = new NumaDAOImpl(storage);
    }

    @After
    public void tearDown() {
        numaDAO = null;
        storage = null;
    }

    @Test
    public void testRegisterCategory() {
        verify(storage).registerCategory(NumaDAO.numaStatCategory);
    }

    @Test
    public void testPutNumaStat() {

        Add add = mock(Add.class);
        when(storage.createAdd(NumaDAO.numaStatCategory)).thenReturn(add);

        NumaNodeStat stat = new NumaNodeStat();
        stat.setNodeId(1);
        stat.setNumaHit(2);
        stat.setNumaMiss(3);
        stat.setNumaForeign(4);
        stat.setInterleaveHit(5);
        stat.setLocalNode(6);
        stat.setOtherNode(7);

        NumaStat numaStat = new NumaStat();
        numaStat.setTimeStamp(12345);
        numaStat.setNodeStats(new NumaNodeStat[] { stat });
        numaDAO.putNumaStat(numaStat);

        verify(storage).registerCategory(NumaDAO.numaStatCategory);
        verify(storage).createAdd(NumaDAO.numaStatCategory);
        verifyNoMoreInteractions(storage);
        verify(add).setPojo(numaStat);
        verify(add).apply();
        verifyNoMoreInteractions(add);
    }
}