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   *  to you under the Apache License, Version 2.0 (the
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  package org.apache.cayenne.access.types;
  
  import org.junit.Test;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.assertNotSame;
  import static org.junit.Assert.assertSame;
  import static org.junit.Assert.assertTrue;
  
  public class ExtendedTypeMapTest {
  
      @Test
      public void testRegisterType() throws Exception {
          ExtendedTypeMap map = new ExtendedTypeMap();
          ExtendedType tstType = new MockExtendedType();
  
          assertSame(map.getDefaultType(), map.getRegisteredType(tstType.getClassName()));
  
          map.registerType(tstType);
          assertSame(tstType, map.getRegisteredType(tstType.getClassName()));
  
          map.unregisterType(tstType.getClassName());
          assertSame(map.getDefaultType(), map.getRegisteredType(tstType.getClassName()));
      }
  
      @Test
      public void testRegisterTypeSubclasses() throws Exception {
          ExtendedTypeMap map = new ExtendedTypeMap();
          ExtendedType tstType1 = new MockExtendedType(List.class);
          ExtendedType tstType2 = new MockExtendedType(ArrayList.class);
  
          // List
          map.registerType(tstType1);
          assertSame(tstType1, map.getRegisteredType(List.class));
          assertNotSame(tstType1, map.getRegisteredType(ArrayList.class));
          
          map = new ExtendedTypeMap();
          
          // ArrayList
          map.registerType(tstType2);
          assertNotSame(tstType2, map.getRegisteredType(List.class));
          assertSame(tstType2, map.getRegisteredType(ArrayList.class));
          
          map = new ExtendedTypeMap();
          
          // both
          map.registerType(tstType1);
          map.registerType(tstType2);
          assertSame(tstType1, map.getRegisteredType(List.class));
          assertSame(tstType2, map.getRegisteredType(ArrayList.class));
          
          
          map = new ExtendedTypeMap();
          
          // both - different order
          map.registerType(tstType2);
          map.registerType(tstType1);
          assertSame(tstType2, map.getRegisteredType(ArrayList.class));
          assertSame(tstType1, map.getRegisteredType(List.class));
          
      }
  
      @Test
      public void testRegisterArrayType() throws Exception {
          ExtendedTypeMap map = new ExtendedTypeMap();
          ByteArrayType tstType = new ByteArrayType(false, true);
  
          map.registerType(tstType);
          assertSame(tstType, map.getRegisteredType(tstType.getClassName()));
          assertSame(tstType, map.getRegisteredType(byte[].class));
  
          map.unregisterType(tstType.getClassName());
  
          // will return serializable ExtendedType inner class
          assertTrue(map
                  .getRegisteredType(tstType.getClassName())
                  .getClass()
                  .getName()
                  .indexOf("SerializableTypeFactory") > 0);
      }
  
      @Test
      public void testRegisteredTypeName() throws Exception {
          ExtendedTypeMap map = new ExtendedTypeMap();
          ExtendedType tstType = new MockExtendedType();
  
          assertNotNull(map.getRegisteredTypeNames());
          assertEquals(0, map.getRegisteredTypeNames().length);
  
          map.registerType(tstType);
  
          assertNotNull(map.getRegisteredTypeNames());
          assertEquals(1, map.getRegisteredTypeNames().length);
          assertEquals(tstType.getClassName(), map.getRegisteredTypeNames()[0]);
      }
  }
  