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/*
 * Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
 *
 * Licensed 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. See accompanying
 * LICENSE file.
 */

package com.gemstone.gemfire.internal.lang;

import static org.junit.Assert.*;

import org.junit.Test;

/**
 * The InOutParameterTest class is a test suite with test cases to test the contract and functionality of the
 * InOutParameter class.
 * 

 * @author John Blum
 * @see com.gemstone.gemfire.internal.lang.InOutParameter
 * @see org.junit.Test
 * @since 6.8
 */
public class InOutParameterTest {

  @Test
  public void testEquals() {
    assertEquals(new InOutParameter(null), new InOutParameter(null));
    assertEquals(new InOutParameter(null), null);
    assertEquals(new InOutParameter("test"), new InOutParameter("test"));
    assertEquals(new InOutParameter("test"), "test");
    assertEquals(new InOutParameter(Math.PI), new InOutParameter(Math.PI));
    assertEquals(new InOutParameter(Math.PI), Math.PI);
    assertEquals(new InOutParameter(true), new InOutParameter(true));
    assertEquals(new InOutParameter(true), true);
  }

  @Test
  public void testNotEqual() {
    assertFalse(new InOutParameter("null").equals(new InOutParameter(null)));
    assertFalse(new InOutParameter(Math.PI).equals(3.14159d));
    assertFalse(new InOutParameter("test").equals("TEST"));
  }

  @Test
  public void testHashCode() {
    assertEquals(0, new InOutParameter(null).hashCode());
    assertEquals("test".hashCode(), new InOutParameter("test").hashCode());
    assertEquals(new Double(Math.PI).hashCode(), new InOutParameter(Math.PI).hashCode());
    assertEquals(Boolean.TRUE.hashCode(), new InOutParameter(true).hashCode());
  }

  @Test
  public void testToString() {
    assertEquals("null", new InOutParameter(null).toString());
    assertEquals("null", new InOutParameter("null").toString());
    assertEquals("test", new InOutParameter("test").toString());
    assertEquals(String.valueOf(Math.PI), new InOutParameter(Math.PI).toString());
    assertEquals("true", new InOutParameter(Boolean.TRUE).toString());
  }

}
    

    

    

            

    

            



    
    






    
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