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   *  to you under the Apache License, Version 2.0 (the
   *  "License"); you may not use this file except in compliance
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  package org.apache.cayenne.reflect;
  
  import org.junit.Test;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNull;
  import static org.junit.Assert.assertSame;
  
  public class BeanAccessorTest {
  
      @Test
      public void testByteArrayProperty() {
  
          BeanAccessor accessor = new BeanAccessor(
                  TstJavaBean.class,
                  "byteArrayField",
                  byte[].class);
  
          byte[] bytes = new byte[] {
                  5, 6, 7
          };
          TstJavaBean o1 = new TstJavaBean();
  
          assertNull(o1.getByteArrayField());
          accessor.setValue(o1, bytes);
          assertSame(bytes, o1.getByteArrayField());
          assertSame(bytes, accessor.getValue(o1));
      }
  
      @Test
      public void testStringProperty() {
  
          BeanAccessor accessor = new BeanAccessor(
                  TstJavaBean.class,
                  "stringField",
                  String.class);
  
          TstJavaBean o1 = new TstJavaBean();
  
          assertNull(o1.getStringField());
          accessor.setValue(o1, "ABC");
          assertSame("ABC", o1.getStringField());
          assertSame("ABC", accessor.getValue(o1));
      }
  
      @Test
      public void testIntProperty() {
  
          BeanAccessor accessor = new BeanAccessor(
                  TstJavaBean.class,
                  "intField",
                  Integer.TYPE);
  
          TstJavaBean o1 = new TstJavaBean();
  
          assertEquals(0, o1.getIntField());
          accessor.setValue(o1, 5);
          assertEquals(5, o1.getIntField());
          assertEquals(5, accessor.getValue(o1));
  
          accessor.setValue(o1, null);
          assertEquals("Incorrectly set null default", 0, o1.getIntField());
      }
  
      @Test
      public void testInheritedCovariantProperty() {
  
      	BeanAccessor accessor = new BeanAccessor(
      			TstJavaBeanChild.class,
      			"related",
      			null);
  
      	TstJavaBeanChild o1 = new TstJavaBeanChild();
  
      	assertNull(o1.getRelated());
      	accessor.setValue(o1, o1);
      	assertSame(o1, o1.getRelated());
      	assertSame(o1, accessor.getValue(o1));
      }
  
  }
  