/*

 * Copyright (c) 2010, 2013, 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.

 *

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

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

 * 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

 * accompanied this code).

 *

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

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

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

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 * questions.

 */

/*

 * @test

 * @bug 6918065

 * @summary Test for passing NaN as alpha

 *          should throw IllegalArgumentException

 */

import java.awt.*;

public class TestAlphaCompositeForNaN {

  public static void main(String[] args) {

    try {

      AlphaComposite a = AlphaComposite.getInstance(AlphaComposite.DST, Float.NaN);

      System.out.println("Failed");

      throw new RuntimeException(a + " failed to throw IllegalArgumentException for alpha = " + Float.NaN);

    }

    catch (IllegalArgumentException ie) {

      System.out.println("Passed");

      System.out.println("Caught " + ie);

    }

  }

}