test/java/security/cert/PKIXBuilderParameters/InvalidParameters.java

*** 1,7 ****
  /*
!  * Copyright (c) 2001, 2004, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2001, 2014, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 19,38 ****
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
! /**
   * @test
   * @test 4422738
!  * @compile -source 1.4 InvalidParameters.java
   * @run main InvalidParameters
   * @summary Make sure PKIXBuilderParameters(Set) detects invalid
   *          parameters and throws correct exceptions
   */
  import java.security.InvalidAlgorithmParameterException;
  import java.security.cert.PKIXBuilderParameters;
  import java.util.Collections;
  import java.util.Set;
  
  public class InvalidParameters {
  
--- 19,39 ----
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
! /*
   * @test
   * @test 4422738
!  * @compile InvalidParameters.java
   * @run main InvalidParameters
   * @summary Make sure PKIXBuilderParameters(Set) detects invalid
   *          parameters and throws correct exceptions
   */
  import java.security.InvalidAlgorithmParameterException;
  import java.security.cert.PKIXBuilderParameters;
+ import java.security.cert.TrustAnchor;
  import java.util.Collections;
  import java.util.Set;
  
  public class InvalidParameters {
  
*** 51,61 ****
              throw new Exception("should have thrown NullPointerException");
          } catch (NullPointerException npe) { }
  
          // make sure Set of invalid objects throws ClassCastException
          try {
              PKIXBuilderParameters p =
!                 new PKIXBuilderParameters(Collections.singleton(new String()), null);
              throw new Exception("should have thrown ClassCastException");
          } catch (ClassCastException cce) { }
      }
  }
--- 52,64 ----
              throw new Exception("should have thrown NullPointerException");
          } catch (NullPointerException npe) { }
  
          // make sure Set of invalid objects throws ClassCastException
          try {
+             @SuppressWarnings("unchecked") // Knowingly do something bad
+             Set<TrustAnchor> badSet = (Set<TrustAnchor>) (Set) Collections.singleton(new String());
              PKIXBuilderParameters p =
!                 new PKIXBuilderParameters(badSet, null);
              throw new Exception("should have thrown ClassCastException");
          } catch (ClassCastException cce) { }
      }
  }