/*

 * Copyright (c) 2002, 2017, 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.

 *

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 * questions.

 */

/*

 * @test

 * @bug 4506450

 * @summary Tests whether ImageTypeSpecifier.createBanded() and

 *          ImageTypeSpecifier.createInterleaved() can accept all supported

 *          DataBuffer types

 */

import java.awt.color.ColorSpace;

import java.awt.image.DataBuffer;

import javax.imageio.ImageTypeSpecifier;

public class ITSDataType {

    public static final int[] dataTypes = new int[] {

        DataBuffer.TYPE_BYTE,

        DataBuffer.TYPE_SHORT,

        DataBuffer.TYPE_USHORT,

        DataBuffer.TYPE_INT,

        DataBuffer.TYPE_FLOAT,

        DataBuffer.TYPE_DOUBLE,

    };

    public static void main(String[] args) {

        ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_GRAY);

        int[] bankIndices = new int[] { 1 };

        int[] bandOffsets = new int[] { 0 };

        // test createBanded()

        for (int i = 0; i < dataTypes.length; i++) {

            int dataType = dataTypes[i];

            try {

                ImageTypeSpecifier.createBanded(cs, bankIndices, bandOffsets,

                                                dataType, false, false);

            } catch (IllegalArgumentException e) {

                throw new RuntimeException("createBanded() test failed for " +

                                           "dataType = " + dataType);

            }

        }

        // test createInterleaved()

        for (int i = 0; i < dataTypes.length; i++) {

            int dataType = dataTypes[i];

            try {

                ImageTypeSpecifier.createInterleaved(cs, bandOffsets,

                                                     dataType, false, false);

            } catch (IllegalArgumentException e) {

                throw new RuntimeException("createInterleaved() test failed " +

                                           "for dataType = " + dataType);

            }

        }

    }

}