/*

 * Copyright (c) 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

 * or visit www.oracle.com if you need additional information or have any

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 */

import java.beans.IndexedPropertyDescriptor;

import java.beans.MethodDescriptor;

import java.beans.PropertyDescriptor;

/*

 * @test

 * @bug 7172854 7172865

 * @summary Tests that cached methods are not lost

 * @author Sergey Malenkov

 * @run main/othervm -Xmx128m Test7172865

 */

public class Test7172865 {

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

        int errors = 0;

        MethodDescriptor md = new MethodDescriptor(Test7172865.class.getMethod("getGood"));

        errors += test(PropertyDescriptor.class, "good", true);

        PropertyDescriptor pdGoodString = new PropertyDescriptor("good", Test7172865.class, "getGood", "setGood");

        PropertyDescriptor pdGoodMethod = new PropertyDescriptor("good",

                Test7172865.class.getMethod("getGood"),

                Test7172865.class.getMethod("setGood", args.getClass()));

        errors += test(PropertyDescriptor.class, "bad", false);

        PropertyDescriptor pdBadString = new PropertyDescriptor("bad", Test7172865.class, "getBad", null);

        PropertyDescriptor pdBadMethod = new PropertyDescriptor("bad",

                Test7172865.class.getMethod("getBad"),

                Test7172865.class.getMethod("setBad", args.getClass()));

        errors += test(IndexedPropertyDescriptor.class, "good", true);

        IndexedPropertyDescriptor ipdGoodString = new IndexedPropertyDescriptor("good", Test7172865.class, "getGood", "setGood", "getGood", "setGood");

        IndexedPropertyDescriptor ipdGoodMethod = new IndexedPropertyDescriptor("good",

                Test7172865.class.getMethod("getGood"),

                Test7172865.class.getMethod("setGood", args.getClass()),

                Test7172865.class.getMethod("getGood", Integer.TYPE),

                Test7172865.class.getMethod("setGood", Integer.TYPE, String.class));

        errors += test(IndexedPropertyDescriptor.class, "bad", false);

        IndexedPropertyDescriptor ipdBadString = new IndexedPropertyDescriptor("bad", Test7172865.class, "getBad", null, "getBad", null);

        IndexedPropertyDescriptor ipdBadMethod = new IndexedPropertyDescriptor("bad",

                Test7172865.class.getMethod("getBad"),

                Test7172865.class.getMethod("setBad", args.getClass()),

                Test7172865.class.getMethod("getBad", Integer.TYPE),

                Test7172865.class.getMethod("setBad", Integer.TYPE, String.class));

        for (int i = 1; i <= 2; i++) {

            System.out.println("STEP: " + i);

            errors += test("md", null != md.getMethod());

            errors += test("pdGoodString", pdGoodString, true, true);

            errors += test("pdGoodMethod", pdGoodMethod, true, true);

            errors += test("pdBadString", pdBadString, true, false);

            errors += test("pdBadMethod", pdBadMethod, true, true);

            errors += test("ipdGoodString", ipdGoodString, true, true, true, true);

            errors += test("ipdGoodMethod", ipdGoodMethod, true, true, true, true);

            errors += test("ipdBadString", ipdBadString, true, false, true, false);

            errors += test("ipdBadMethod", ipdBadMethod, true, true, true, true);

            try {

                int[] array = new int[1024];

                while (true) {

                    array = new int[array.length << 1];

                }

            }

            catch (OutOfMemoryError error) {

                System.gc();

            }

        }

        if (errors > 0) {

            throw new Error("found " + errors + " errors");

        }

    }

    private static int test(Class<?> type, String property, boolean value) {

        String message = type.getSimpleName() + "(" + property + ") ";

        try {

            type.getConstructor(String.class, Class.class).newInstance(property, Test7172865.class);

            message += "passed";

        }

        catch (Exception exception) {

            message += "failed";

            value = !value;

        }

        if (value) {

            message += " as expected";

        }

        System.out.println(message);

        return value ? 0 : 1;

    }

    private static int test(String message, boolean value) {

        System.out.println(message + ": " + (value ? "passed" : "failed"));

        return value ? 0 : 1;

    }

    private static int test(String message, PropertyDescriptor pd, boolean rm, boolean wm) {

        return test(message + ".Read", rm == (null != pd.getReadMethod()))

             + test(message + ".Write", wm == (null != pd.getWriteMethod()));

    }

    private static int test(String message, IndexedPropertyDescriptor ipd, boolean rm, boolean wm, boolean irm, boolean iwm) {

        return test(message, ipd, rm, wm)

             + test(message + ".IndexedRead", irm == (null != ipd.getIndexedReadMethod()))

             + test(message + ".IndexedWrite", iwm == (null != ipd.getIndexedWriteMethod()));

    }

    public String[] getGood() {

        return null;

    }

    public String getGood(int index) {

        return null;

    }

    public void setGood(String[] good) {

    }

    public void setGood(int index, String value) {

    }

    public String[] getBad() {

        return null;

    }

    public String getBad(int index) {

        return null;

    }

    public Test7172865 setBad(String[] bad) {

        return null;

    }

    public Test7172865 setBad(int index, String value) {

        return null;

    }

}