/*

 * Copyright (c) 2013, 2016, 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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 */

import javax.print.PrintService;

import javax.print.PrintServiceLookup;

import javax.print.attribute.AttributeSet;

import javax.print.attribute.HashAttributeSet;

import javax.print.attribute.standard.PrinterName;

/*

 * @test

 * @bug 8013810 8025439

 * @summary Test that print service returned without filter are of the same class

 *          as with name filter

 */

public class GetPrintServices {

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

        for (PrintService service : PrintServiceLookup.lookupPrintServices(null, null)) {

            String serviceName = service.getName();

            PrinterName name = service.getAttribute(PrinterName.class);

            String printerName = name.getValue();

            PrintService serviceByName = lookupByName(printerName);

            System.out.println("service " + service);

            System.out.println("serviceByName " + serviceByName);

            if (!service.equals(serviceByName)) {

                throw new RuntimeException("NOK " + serviceName

                                   + " expected: " + service.getClass().getName()

                                   + " got: " + serviceByName.getClass().getName());

            }

        }

        System.out.println("Test PASSED");

    }

    private static PrintService lookupByName(String name) {

        AttributeSet attributes = new HashAttributeSet();

        attributes.add(new PrinterName(name, null));

        for (PrintService service :

             PrintServiceLookup.lookupPrintServices(null, attributes)) {

            return service;

        }

        return null;

    }

}