1 /*

     2  * Copyright 2001-2004 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /**

    25  * @test

    26  * @test 4422738

    27  * @compile -source 1.4 -target 1.4 InvalidParameters.java

    28  * @run main InvalidParameters

    29  * @summary Make sure PKIXParameters(Set) and setTrustAnchors() detects invalid

    30  *          parameters and throws correct exceptions

    31  */

    32 import java.security.InvalidAlgorithmParameterException;

    33 import java.security.PublicKey;

    34 import java.security.cert.PKIXParameters;

    35 import java.security.cert.TrustAnchor;

    36 import java.util.Collections;

    37 import java.util.Set;

    38 

    39 public class InvalidParameters {

    40 

    41     public static void main(String[] args) throws Exception {

    42 

    43         TrustAnchor anchor = new TrustAnchor("cn=sean", new TestPublicKey(), null);

    44         PKIXParameters params = new PKIXParameters(Collections.singleton(anchor));

    45 

    46         // make sure empty Set of anchors throws InvAlgParamExc

    47         try {

    48             PKIXParameters p = new PKIXParameters(Collections.EMPTY_SET);

    49             throw new Exception("should have thrown InvalidAlgorithmParameterExc");

    50         } catch (InvalidAlgorithmParameterException iape) { }

    51         try {

    52             params.setTrustAnchors(Collections.EMPTY_SET);

    53             throw new Exception("should have thrown InvalidAlgorithmParameterExc");

    54         } catch (InvalidAlgorithmParameterException iape) { }

    55 

    56         // make sure null Set of anchors throws NullPointerException

    57         try {

    58             PKIXParameters p = new PKIXParameters((Set) null);

    59             throw new Exception("should have thrown NullPointerException");

    60         } catch (NullPointerException npe) { }

    61         try {

    62             params.setTrustAnchors((Set) null);

    63             throw new Exception("should have thrown NullPointerException");

    64         } catch (NullPointerException npe) { }

    65 

    66         // make sure Set of invalid objects throws ClassCastException

    67         try {

    68             PKIXParameters p = new PKIXParameters(Collections.singleton(new String()));

    69             throw new Exception("should have thrown ClassCastException");

    70         } catch (ClassCastException cce) { }

    71         try {

    72             params.setTrustAnchors(Collections.singleton(new String()));

    73             throw new Exception("should have thrown ClassCastException");

    74         } catch (ClassCastException cce) { }

    75     }

    76 

    77     static class TestPublicKey implements PublicKey {

    78         public String getAlgorithm() { return "Test"; }

    79         public String getFormat() { return null; }

    80         public byte[] getEncoded() { return null; }

    81     }

    82 }