/*
* $Id$
*
* Copyright 2006, The jCoderZ.org Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
* * Neither the name of the jCoderZ.org Project nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.jcoderz.commons.connector;
import junit.framework.TestCase;
/**
* Tests the class {@link org.jcoderz.commons.connector.UserPassword}.
*
*/
public class UserPasswordTest
extends TestCase
{
private static final String USER = "anton";
private static final String PWD = "tirol";
private UserPassword mUp1;
private UserPassword mUp2;
private UserPassword mUp3;
private UserPassword mUp4;
private UserPassword mUp5;
private UserPassword mUp6;
private UserPassword mUp7;
private UserPassword mUp8;
/** {@inheritDoc} */
public void setUp ()
throws Exception
{
super.setUp();
mUp1 = UserPassword.fromUserPassword(null, null);
mUp2 = UserPassword.EMPTY_USER_PASSWORD;
mUp3 = UserPassword.fromUserPassword(USER, null);
mUp4 = UserPassword.fromUserPassword(USER, PWD);
mUp5 = UserPassword.fromUserPassword(USER, null);
mUp6 = UserPassword.fromUserPassword(USER, PWD);
mUp7 = UserPassword.fromUserPassword(null, PWD);
mUp8 = UserPassword.fromUserPassword(null, PWD);
}
/**
* Tests the method {@link UserPassword#hashCode()}.
*/
public void testHashCode ()
{
final String msqEqual = "The hash codes must be equal.";
final String msqUnequal = "The hash codes must be unequal.";
// null user, null password
assertEquals(msqEqual, mUp1.hashCode(), mUp2.hashCode());
assertTrue(msqUnequal, !(mUp1.hashCode() == mUp3.hashCode()));
assertTrue(msqUnequal, !(mUp1.hashCode() == mUp4.hashCode()));
assertTrue(msqUnequal, !(mUp1.hashCode() == mUp7.hashCode()));
// non-null user, null password
assertEquals(msqEqual, mUp3.hashCode(), mUp5.hashCode());
assertTrue(msqUnequal, !(mUp3.hashCode() == mUp1.hashCode()));
assertTrue(msqUnequal, !(mUp3.hashCode() == mUp4.hashCode()));
assertTrue(msqUnequal, !(mUp3.hashCode() == mUp7.hashCode()));
// non-null user, non-null password
assertEquals(msqEqual, mUp4.hashCode(), mUp6.hashCode());
assertTrue(msqUnequal, !(mUp4.hashCode() == mUp1.hashCode()));
assertTrue(msqUnequal, !(mUp4.hashCode() == mUp3.hashCode()));
assertTrue(msqUnequal, !(mUp4.hashCode() == mUp7.hashCode()));
// null user, non-null password
assertEquals(msqEqual, mUp7.hashCode(), mUp8.hashCode());
assertTrue(msqUnequal, !(mUp7.hashCode() == mUp1.hashCode()));
assertTrue(msqUnequal, !(mUp7.hashCode() == mUp4.hashCode()));
assertTrue(msqUnequal, !(mUp7.hashCode() == mUp5.hashCode()));
}
/**
* Tests the method {@link UserPassword#equals(Object)}.
*
*/
public void testEquals ()
{
// null user, null password
checkEquals(mUp1, mUp1);
checkEquals(mUp1, mUp2);
checkUnEquals(mUp1, mUp3);
checkUnEquals(mUp1, mUp4);
checkUnEquals(mUp1, mUp7);
// non-null user, null password
checkEquals(mUp3, mUp3);
checkEquals(mUp3, mUp5);
checkUnEquals(mUp3, mUp1);
checkUnEquals(mUp3, mUp4);
checkUnEquals(mUp3, mUp7);
// non-null user, non-null password
checkEquals(mUp4, mUp4);
checkEquals(mUp4, mUp6);
checkUnEquals(mUp4, mUp1);
checkUnEquals(mUp4, mUp3);
checkUnEquals(mUp4, mUp7);
// null user, non-null password
checkEquals(mUp7, mUp7);
checkEquals(mUp7, mUp8);
checkUnEquals(mUp7, mUp1);
checkUnEquals(mUp7, mUp4);
checkUnEquals(mUp7, mUp5);
}
private void checkEquals (UserPassword a, UserPassword b)
{
assertEquals(
"The UserPassword instances must be equal. UserPassword left: "
+ a.toString() + " UserPassword right: " + b.toString(), a, b);
}
private void checkUnEquals (UserPassword a, UserPassword b)
{
assertFalse("The UserPassword instances must be unequal. UserPassword "
+ "left: " + a.toString() + " UserPassword right: " + b.toString(),
a.equals(b));
}
}