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  package org.apache.cayenne.access;
  
  import org.apache.cayenne.dba.DbAdapter;
  import org.apache.cayenne.di.Inject;
  import org.apache.cayenne.log.JdbcEventLogger;
  import org.apache.cayenne.map.DataMap;
  import org.apache.cayenne.map.DbEntity;
  import org.apache.cayenne.runtime.CayenneRuntime;
  import org.apache.cayenne.unit.di.runtime.CayenneProjects;
  import org.apache.cayenne.unit.di.runtime.RuntimeCase;
  import org.apache.cayenne.unit.di.runtime.UseCayenneRuntime;
  import org.junit.Before;
  import org.junit.Test;
  
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.assertSame;
  import static org.junit.Assert.assertTrue;
  
  @UseCayenneRuntime(CayenneProjects.TESTMAP_PROJECT)
  public class DbGeneratorIT extends RuntimeCase {
  
      @Inject
      private DbAdapter adapter;
  
      @Inject
      private CayenneRuntime runtime;
      
      @Inject
      private JdbcEventLogger logger;
  
      private DbGenerator generator;
  
      @Before
      public void setUp() throws Exception {
          generator = new DbGenerator(adapter, runtime
                  .getDataDomain()
                  .getDataMap("testmap"), logger);
      }
  
      @Test
      public void testAdapter() throws Exception {
          assertSame(adapter, generator.getAdapter());
      }
  
      @Test
      public void testPkFilteringLogic() throws Exception {
          DataMap map = runtime.getDataDomain().getDataMap("testmap");
          DbEntity artistExhibit = map.getDbEntity("ARTIST_EXHIBIT");
          DbEntity exhibit = map.getDbEntity("EXHIBIT");
  
          // sanity check
          assertNotNull(artistExhibit);
          assertNotNull(exhibit);
          assertNotNull(generator.dbEntitiesRequiringAutoPK);
  
          // real test
          assertTrue(generator.dbEntitiesRequiringAutoPK.contains(exhibit));
          assertFalse(generator.dbEntitiesRequiringAutoPK.contains(artistExhibit));
      }
  
      @Test
      public void testCreatePkSupport() throws Exception {
          assertTrue(generator.shouldCreatePKSupport());
          generator.setShouldCreatePKSupport(false);
          assertFalse(generator.shouldCreatePKSupport());
  
      }
  
      @Test
      public void testShouldCreateTables() throws Exception {
          assertTrue(generator.shouldCreateTables());
          generator.setShouldCreateTables(false);
          assertFalse(generator.shouldCreateTables());
      }
  
      @Test
      public void testDropPkSupport() throws Exception {
  
          assertFalse(generator.shouldDropPKSupport());
          generator.setShouldDropPKSupport(true);
          assertTrue(generator.shouldDropPKSupport());
      }
  
      @Test
      public void testShouldDropTables() throws Exception {
          assertFalse(generator.shouldDropTables());
          generator.setShouldDropTables(true);
          assertTrue(generator.shouldDropTables());
      }
  }
  