/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.ambari.server.orm.dao;
import static org.easymock.EasyMock.createNiceMock;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.replay;
import static org.easymock.EasyMock.verify;
import javax.persistence.EntityManager;
import org.apache.ambari.server.orm.entities.HostComponentDesiredStateEntity;
import org.apache.ambari.server.orm.entities.HostEntity;
import org.junit.Test;
import com.google.inject.Provider;
/**
* HostComponentDesiredStateDAO tests.
*/
public class HostComponentDesiredStateDAOTest {
@Test
public void testRemove() throws Exception {
Provider<EntityManager> entityManagerProvider = createNiceMock(Provider.class);
EntityManager entityManager = createNiceMock(EntityManager.class);
HostDAO hostDAO = createNiceMock(HostDAO.class);
HostEntity hostEntity = createNiceMock(HostEntity.class);
HostComponentDesiredStateEntity hostComponentDesiredStateEntity = createNiceMock(HostComponentDesiredStateEntity.class);
expect(entityManagerProvider.get()).andReturn(entityManager).anyTimes();
entityManager.remove(hostComponentDesiredStateEntity);
hostEntity.removeHostComponentDesiredStateEntity(hostComponentDesiredStateEntity);
expect(hostDAO.merge(hostEntity)).andReturn(hostEntity).atLeastOnce();
expect(hostComponentDesiredStateEntity.getHostEntity()).andReturn(hostEntity).atLeastOnce();
replay(entityManagerProvider, entityManager, hostDAO, hostEntity, hostComponentDesiredStateEntity);
HostComponentDesiredStateDAO dao = new HostComponentDesiredStateDAO();
dao.entityManagerProvider = entityManagerProvider;
dao.hostDAO = hostDAO;
dao.remove(hostComponentDesiredStateEntity);
verify(entityManagerProvider, entityManager, hostDAO, hostEntity, hostComponentDesiredStateEntity);
}
}