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   *  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
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   *
   *    https://www.apache.org/licenses/LICENSE-2.0
   *
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   ****************************************************************/
  
  package org.apache.cayenne.map;
  
  import org.junit.Before;
  import org.junit.Test;
  
  import static org.junit.Assert.*;
  
  /**
   */
  public class QueryDescriptorLoaderTest {
  
      protected QueryDescriptorLoader builder;
  
      @Before
      public void setUp() throws Exception {
          builder = new QueryDescriptorLoader();
      }
  
      @Test
      public void testSetName() throws Exception {
          builder.setName("aaa");
          assertEquals("aaa", builder.name);
      }
  
      @Test
      public void testSetRootInfoDbEntity() throws Exception {
          DataMap map = new DataMap("map");
          DbEntity entity = new DbEntity("DB1");
          map.addDbEntity(entity);
  
          builder.setRoot(map, QueryDescriptor.DB_ENTITY_ROOT, "DB1");
          assertSame(entity, builder.getRoot());
      }
  
      @Test
      public void testSetRootObjEntity() throws Exception {
          DataMap map = new DataMap("map");
          ObjEntity entity = new ObjEntity("OBJ1");
          map.addObjEntity(entity);
  
          builder.setRoot(map, QueryDescriptor.OBJ_ENTITY_ROOT, "OBJ1");
          assertSame(entity, builder.getRoot());
      }
  
      @Test
      public void testSetRootDataMap() throws Exception {
          DataMap map = new DataMap("map");
  
          builder.setRoot(map, QueryDescriptor.DATA_MAP_ROOT, null);
          assertSame(map, builder.getRoot());
      }
  }
  