/*

 * Copyright (c) 2006, 2015, 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 5072004

 * @summary Test new rules for isValue

 * @author Eamonn McManus

 */

import javax.management.openmbean.*;

public class IsValueTest {

    private static String failed;

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

        CompositeType ctOld =

            new CompositeType("same.type.name", "old",

                new String[] {"int", "string"},

                new String[] {"an int", "a string"},

                new OpenType[] {SimpleType.INTEGER, SimpleType.STRING});

        CompositeType ctNew =

            new CompositeType("same.type.name", "new",

                new String[] {"int", "int2", "string"},

                new String[] {"an int", "another int", "a string"},

                new OpenType[] {SimpleType.INTEGER, SimpleType.INTEGER, SimpleType.STRING});

        CompositeData cdOld =

            new CompositeDataSupport(ctOld,

                new String[] {"string", "int"},

                new Object[] {"bar", 17});

        CompositeData cdNew =

            new CompositeDataSupport(ctNew,

                new String[] {"int2", "int", "string"},

                new Object[] {4, 3, "foo"});

        // Check that adding fields doesn't make isValue return false

        check(ctOld.isValue(cdNew), "isValue: " + ctOld + "[" + cdNew + "]");

        // Check that removing fields does make isValue return false

        check(!ctNew.isValue(cdOld), "isValue: " + ctNew + "[" + cdOld + "]");

        // Check that we can add a contained CompositeData with extra fields

        // inside another CompositeData

        CompositeType ctWrapOld =

            new CompositeType("wrapper", "wrapper",

                new String[] {"wrapped"},

                new String[] {"wrapped"},

                new OpenType[] {ctOld});

        try {

            new CompositeDataSupport(ctWrapOld,

                new String[] {"wrapped"},

                new Object[] {cdNew});

            check(true, "CompositeDataSupport containing CompositeDataSupport");

        } catch (Exception e) {

            e.printStackTrace(System.out);

            check(false, "CompositeDataSupport containing CompositeDataSupport: " + e);

        }

        // ...but not the contrary

        CompositeType ctWrapNew =

            new CompositeType("wrapper", "wrapper",

                new String[] {"wrapped"},

                new String[] {"wrapped"},

                new OpenType[] {ctNew});

        try {

            new CompositeDataSupport(ctWrapNew,

                new String[] {"wrapped"},

                new Object[] {cdOld});

            check(false, "CompositeDataSupport containing old did not get exception");

        } catch (OpenDataException e) {

            check(true, "CompositeDataSupport containing old got expected exception: " + e);

        }

        // Check that a TabularData can get an extended CompositeData row

        TabularType ttOld =

            new TabularType("tabular", "tabular", ctOld, new String[] {"int"});

        TabularData tdOld =

            new TabularDataSupport(ttOld);

        try {

            tdOld.put(cdNew);

            check(true, "TabularDataSupport adding extended CompositeData");

        } catch (Exception e) {

            e.printStackTrace(System.out);

            check(false, "TabularDataSupport adding extended CompositeData: " + e);

        }

        // Check that an extended TabularData can be put into a CompositeData

        TabularType ttNew =

            new TabularType("tabular", "tabular", ctNew, new String[] {"int"});

        TabularData tdNew =

            new TabularDataSupport(ttNew);

        CompositeType cttWrap =

            new CompositeType("wrapTT", "wrapTT",

                new String[] {"wrapped"},

                new String[] {"wrapped"},

                new OpenType[] {ttOld});

        try {

            new CompositeDataSupport(cttWrap,

                new String[] {"wrapped"},

                new Object[] {tdNew});

            check(true, "CompositeDataSupport adding extended TabularData");

        } catch (Exception e) {

            e.printStackTrace(System.out);

            check(false, "CompositeDataSupport adding extended TabularData: " + e);

        }

        if (failed != null)

            throw new Exception("TEST FAILED: " + failed);

    }

    private static void check(boolean value, String what) {

        if (value)

            System.out.println("OK: " + what);

        else {

            failed = what;

            System.out.println("FAILED: " + what);

        }

    }

}