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*
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
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*
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* 2 along with this work; if not, write to the Free Software Foundation,
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/*
* @test
* @author Gary Ellison
* @bug 4170635
* @summary Verify equals()/hashCode() contract honored
*/
import java.io.*;
import sun.security.x509.*;
public class AlgorithmIdEqualsHashCode {
public static void main(String[] args) throws Exception {
AlgorithmId ai1 = AlgorithmId.get("DH");
AlgorithmId ai2 = AlgorithmId.get("DH");
AlgorithmId ai3 = AlgorithmId.get("DH");
// supposedly transitivity is broken
// System.out.println(ai1.equals(ai2));
// System.out.println(ai2.equals(ai3));
// System.out.println(ai1.equals(ai3));
if ( (ai1.equals(ai2)) == (ai2.equals(ai3)) == (ai1.equals(ai3)))
System.out.println("PASSED transitivity test");
else
throw new Exception("Failed equals transitivity() contract");
if ( (ai1.equals(ai2)) == (ai1.hashCode()==ai2.hashCode()) )
System.out.println("PASSED equals()/hashCode() test");
else
throw new Exception("Failed equals()/hashCode() contract");
}
}