content: /*
   * 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.controller.utilities;
  
  import static org.easymock.EasyMock.createMock;
  import static org.easymock.EasyMock.expect;
  import static org.easymock.EasyMock.replay;
  import static org.junit.Assert.fail;
  
  import java.sql.SQLException;
  
  import org.apache.ambari.server.AmbariException;
  import org.apache.ambari.server.H2DatabaseCleaner;
  import org.apache.ambari.server.api.services.AmbariMetaInfo;
  import org.apache.ambari.server.configuration.Configuration;
  import org.apache.ambari.server.orm.GuiceJpaInitializer;
  import org.apache.ambari.server.orm.InMemoryDefaultTestModule;
  import org.apache.ambari.server.orm.dao.MetainfoDAO;
  import org.apache.ambari.server.orm.entities.MetainfoEntity;
  import org.junit.After;
  import org.junit.Before;
  import org.junit.BeforeClass;
  import org.junit.Ignore;
  import org.junit.Test;
  
  import com.google.inject.Guice;
  import com.google.inject.Inject;
  import com.google.inject.Injector;
  
  /*Ignore this test because DatabaseChecker is not used anymore and it will be removed soon*/
  
  public class DatabaseCheckerTest {
    private static Injector injector;
  
    @Inject
    private AmbariMetaInfo ambariMetaInfo;
  
    @BeforeClass
    public static void setupClass() throws Exception {
      injector = Guice.createInjector(new InMemoryDefaultTestModule());
      injector.getInstance(GuiceJpaInitializer.class);
    }
  
    @Before
    public void setup() throws Exception {
      injector.injectMembers(this);
    }
  
    @After
    public void teardown() throws AmbariException, SQLException {
      H2DatabaseCleaner.clearDatabaseAndStopPersistenceService(injector);
    }
  
    @Ignore
    @Test
    public void testCheckDBVersion_Valid() throws Exception {
      MetainfoDAO metainfoDAO =  createMock(MetainfoDAO.class);
      MetainfoEntity metainfoEntity = new MetainfoEntity();
      String serverVersion = ambariMetaInfo.getServerVersion();
      metainfoEntity.setMetainfoName(Configuration.SERVER_VERSION_KEY);
      metainfoEntity.setMetainfoValue(serverVersion);
      expect(metainfoDAO.findByKey(Configuration.SERVER_VERSION_KEY)).
        andReturn(metainfoEntity);
      replay(metainfoDAO);
      DatabaseChecker.metainfoDAO = metainfoDAO;
      DatabaseChecker.ambariMetaInfo = ambariMetaInfo;
      try {
        DatabaseChecker.checkDBVersion();
      } catch (AmbariException ae) {
        fail("DB versions check failed.");
      }
    }
  
    @Ignore
    @Test(expected = AmbariException.class)
    public void testCheckDBVersionInvalid() throws Exception {
      MetainfoDAO metainfoDAO =  createMock(MetainfoDAO.class);
      MetainfoEntity metainfoEntity = new MetainfoEntity();
      metainfoEntity.setMetainfoName(Configuration.SERVER_VERSION_KEY);
      metainfoEntity.setMetainfoValue("0.0.0"); // Incompatible version
      expect(metainfoDAO.findByKey(Configuration.SERVER_VERSION_KEY)).
        andReturn(metainfoEntity);
      replay(metainfoDAO);
      DatabaseChecker.metainfoDAO = metainfoDAO;
      DatabaseChecker.ambariMetaInfo = ambariMetaInfo;
  
      DatabaseChecker.checkDBVersion();
    }
  }
  