/*

 * Copyright 2008 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

/*

 * @test JMXNamespacesTest.java

 * @summary Test the static method that rewrite ObjectNames in JMXNamespacesTest

 * @author Daniel Fuchs

 * @run clean JMXNamespacesTest

 * @compile -XDignore.symbol.file=true JMXNamespacesTest.java

 * @run main JMXNamespacesTest

 */

import com.sun.jmx.namespace.ObjectNameRouter;

import java.io.Serializable;

import java.util.Arrays;

import java.util.logging.Logger;

import javax.management.MalformedObjectNameException;

import javax.management.ObjectName;

import javax.management.namespace.JMXNamespaces;

/**

 * Class JMXNamespacesTest

 * @author Sun Microsystems, 2005 - All rights reserved.

 */

public class JMXNamespacesTest {

    /**

     * A logger for this class.

     **/

    private static final Logger LOG =

            Logger.getLogger(JMXNamespacesTest.class.getName());

    /** Creates a new instance of JMXNamespacesTest */

    public JMXNamespacesTest() {

    }

    public static class CustomObject implements Serializable {

        ObjectName toto;

        String titi;

        CustomObject(String toto, String titi) {

            try {

                this.toto = new ObjectName(toto);

            } catch (MalformedObjectNameException m) {

                throw new IllegalArgumentException(m);

            }

            this.titi = titi;

        }

        private Object[] data() {

            return new Object[] {toto, titi};

        }

        @Override

        public boolean equals(Object other) {

            if (! (other instanceof CustomObject)) return false;

            return Arrays.deepEquals(data(),((CustomObject)other).data());

        }

        @Override

        public int hashCode() {

            return Arrays.deepHashCode(data());

        }

    }

    public static CustomObject obj(String toto, String titi) {

        return new CustomObject(toto,titi);

    }

    private static String failure;

    public static void testDeepRewrite() throws Exception {

        failure = null;

        String s1 = "x//y//d:k=v";

        String s2 = "v//w//x//y//d:k=v";

        String p1 = "v//w";

        String p3 = "a//b";

        System.out.println("inserting "+p1);

        final CustomObject foo1 =

                JMXNamespaces.deepReplaceHeadNamespace(obj(s1,s1),"",p1);

        assertEquals(foo1.toto.toString(),p1+"//"+s1);

        assertEquals(foo1.titi,s1);

       System.out.println("removing "+p1);

       final CustomObject foo2 =

                JMXNamespaces.deepReplaceHeadNamespace(obj(s2,s2),p1,"");

        assertEquals(foo2.toto.toString(),s1);

        assertEquals(foo2.titi,s2);

        System.out.println("removing "+p1);

        final CustomObject foo3 =

                JMXNamespaces.deepReplaceHeadNamespace(obj(p1+"//"+s2,s2),p1,"");

        assertEquals(foo3.toto.toString(),s2);

        assertEquals(foo3.titi,s2);

        System.out.println("replacing "+p1+" with "+p3);

        final CustomObject foo4 =

                JMXNamespaces.deepReplaceHeadNamespace(obj(s2,s2),p1,p3);

        assertEquals(foo4.toto.toString(),p3+"//"+s1);

        assertEquals(foo4.titi,s2);

        System.out.println("replacing "+p1+" with "+p1);

        final CustomObject foo5 =

                JMXNamespaces.deepReplaceHeadNamespace(obj(s2,s2),p1,p1);

        assertEquals(foo5.toto.toString(),s2);

        assertEquals(foo5.titi,s2);

        System.out.println("removing x//y in "+s2);

        try {

            final CustomObject foo7 =

                JMXNamespaces.deepReplaceHeadNamespace(obj(s2,s2),"x//y","");

            failed("Remove x//y in "+s2+" should have failed!");

        } catch (IllegalArgumentException x) {

            System.out.println("Received expected exception: "+x);

        }

        System.out.println("replacing x//y with "+p3+" in "+s2);

        try {

            final CustomObject foo7 =

                JMXNamespaces.deepReplaceHeadNamespace(obj(s2,s2),"x//y",p3);

            failed("Replace x//y in "+s2+" should have failed!");

        } catch (IllegalArgumentException x) {

            System.out.println("Received expected exception: "+x);

        }

        if (failure != null) throw new Exception(failure);

    }

    private static String[][] wildcards = {

        { "", "*:*" },

        { "//", "//*:*" },

        { "foo", "foo//*:*" },

        { "//foo", "//foo//*:*" },

        { "////foo", "//foo//*:*" },

        { "foo//", "foo//*:*" },

        { "foo////", "foo//*:*" },

        { "//foo//", "//foo//*:*" },

        { "////foo//", "//foo//*:*" },

        { "////foo////", "//foo//*:*" },

        { "foo//bar", "foo//bar//*:*" },

        { "//foo//bar", "//foo//bar//*:*" },

        { "////foo//bar", "//foo//bar//*:*" },

        { "foo//bar//", "foo//bar//*:*" },

        { "foo//bar////", "foo//bar//*:*" },

        { "//foo//bar//", "//foo//bar//*:*" },

        { "////foo//bar//", "//foo//bar//*:*" },

        { "////foo//bar////", "//foo//bar//*:*" },

        { "foo////bar", "foo//bar//*:*" },

        { "//foo////bar", "//foo//bar//*:*" },

        { "////foo////bar", "//foo//bar//*:*" },

        { "foo////bar//", "foo//bar//*:*" },

        { "foo////bar////", "foo//bar//*:*" },

        { "//foo////bar//", "//foo//bar//*:*" },

        { "////foo////bar//", "//foo//bar//*:*" },

        { "////foo////bar////", "//foo//bar//*:*" },

        { "fo/o", "fo/o//*:*" },

        { "//f/oo", "//f/oo//*:*" },

        { "////f/o/o", "//f/o/o//*:*" },

        { "fo/o//", "fo/o//*:*" },

        { "f/oo////", "f/oo//*:*" },

        { "//fo/o//", "//fo/o//*:*" },

        { "////f/oo//", "//f/oo//*:*" },

        { "////f/o/o////", "//f/o/o//*:*" },

        { "foo//b/a/r", "foo//b/a/r//*:*" },

        { "//fo/o//bar", "//fo/o//bar//*:*" },

        { "////foo//b/ar", "//foo//b/ar//*:*" },

        { "foo//ba/r//", "foo//ba/r//*:*" },

        { "f/oo//bar////", "f/oo//bar//*:*" },

        { "//f/o/o//bar//", "//f/o/o//bar//*:*" },

        { "////foo//b/a/r//", "//foo//b/a/r//*:*" },

        { "////f/o/o//b/a/r////", "//f/o/o//b/a/r//*:*" },

        { "foo////ba/r", "foo//ba/r//*:*" },

        { "//foo////b/ar", "//foo//b/ar//*:*" },

        { "////f/oo////bar", "//f/oo//bar//*:*" },

        { "fo/o////bar//", "fo/o//bar//*:*" },

        { "foo////ba/r////", "foo//ba/r//*:*" },

        { "//fo/o////ba/r//", "//fo/o//ba/r//*:*" },

        { "////f/oo////b/ar//", "//f/oo//b/ar//*:*" },

        { "////f/o/o////b/a/r////", "//f/o/o//b/a/r//*:*" },

    };

    private final static String[] badguys = {

        null,

        "/",         "/*:*",

        "///",       "///*:*" ,

        "/foo",      "/foo//*:*",

        "//foo/",    "//foo///*:*" ,

        "/////foo",  "///foo//*:*",

        "/foo//",    "/foo//*:*",

        "foo/////",  "foo///*:*",

        "///foo//",  "///foo//*:*",

        "////foo///", "//foo///*:*" ,

        "/////foo/////", "///foo///*:*",

        "/foo//bar", "/foo//bar//*:*",

        "//foo///bar", "//foo///bar//*:*",

        "/////foo////bar/", "///foo//bar///*:*",

        "foo///bar//", "foo//bar///*:*",

        "foo//bar/////", "foo///bar//*:*",

        "///foo//bar//", "//foo///bar//*:*" ,

    };

    public static void testWildcard() throws Exception {

        int i = 0;

        for (String[] pair : wildcards) {

            i++;

            final String msg = "testWildcard[good,"+i+"] "+Arrays.asList(pair)+": ";

            assertEquals(msg, new ObjectName(pair[1]),

                    JMXNamespaces.getWildcardFor(pair[0]));

        }

        i=0;

        for (String bad : badguys) {

            i++;

            try {

                JMXNamespaces.getWildcardFor(bad);

                failed("testWildcard[bad,"+i+"] "+bad+" incorrectly accepted. " +

                        "IllegalArgumentException was expected");

            } catch (IllegalArgumentException x) {

                // OK

            }

        }

        if (failure != null) throw new Exception(failure);

    }

    private static String[][] goodinsert = {

        {"","d:k=v","d:k=v"},

        {"","//d:k=v","//d:k=v"},

        {"//","d:k=v","//d:k=v"},

        {"//","//d:k=v","//d:k=v"},

        {"//","a//d:k=v","//a//d:k=v"},

        {"//","//a//d:k=v","//a//d:k=v"},

        {"//","////a////d:k=v","//a//d:k=v"},

        {"//b","////a////d:k=v","//b//a//d:k=v"},

        {"b","////a////d:k=v","b//a//d:k=v"},

        {"b","d:k=v","b//d:k=v"},

        {"b//","d:k=v","b//d:k=v"},

        {"//b//","d:k=v","//b//d:k=v"},

        {"//b","////a////d:k=v","//b//a//d:k=v"},

        {"b//c","////a////d:k=v","b//c//a//d:k=v"},

        {"b//c","d:k=v","b//c//d:k=v"},

        {"b//c//","d:k=v","b//c//d:k=v"},

        {"//b//c//","d:k=v","//b//c//d:k=v"},

        {"","/d:k=v","/d:k=v"},

        {"","///d:k=v","///d:k=v"},

        {"//","/d:k=v","///d:k=v"},

        {"//","///d:k=v","///d:k=v"},

        {"//","a///d:k=v","//a///d:k=v"},

        {"//","//a///d:k=v","//a///d:k=v"},

        {"//","////a////d/:k=v","//a//d/:k=v"},

        {"//b","////a/////d:k=v","//b//a///d:k=v"},

        {"b","////a////d/:k=v","b//a//d/:k=v"},

        {"b","/d:k=v","b///d:k=v"},

        {"b//","/d:k=v","b///d:k=v"},

        {"//b//","/d:k=v","//b///d:k=v"},

        {"//b","////a/////d:k=v","//b//a///d:k=v"},

        {"b//c","////a/////d:k=v","b//c//a///d:k=v"},

        {"b//c","/d:k=v","b//c///d:k=v"},

        {"b//c//","/d:k=v","b//c///d:k=v"},

        {"//b//c//","d/:k=v","//b//c//d/:k=v"},

    };

    private static String[][] badinsert = {

        {"/","d:k=v"},

        {"/","//d:k=v"},

        {"///","d:k=v"},

        {"///","//d:k=v"},

        {"///","/a//d:k=v"},

        {"///","///a//d:k=v"},

        {"///","/////a////d:k=v"},

        {"//b","/////a////d:k=v"},

        {"b/","////a////d:k=v"},

        {"b/","d:k=v"},

        {"b///","d:k=v"},

        {"//b///","d:k=v"},

        {"//b/","////a////d:k=v"},

        {"b///c","////a////d:k=v"},

        {"b//c/","d:k=v"},

        {"b///c//","d:k=v"},

        {"//b///c//","d:k=v"},

    };

    public static void testInsertPath() throws Exception {

        int i = 0;

        for (String[] pair : goodinsert) {

            i++;

            final String msg = "testInsertPath[good,"+i+"] "+Arrays.asList(pair)+": ";

            assertEquals(msg,new ObjectName(pair[2]),

                    JMXNamespaces.insertPath(pair[0],

                    new ObjectName(pair[1])));

        }

        i=0;

        for (String[] bad : badinsert) {

            i++;

            try {

                JMXNamespaces.insertPath(bad[0],

                    new ObjectName(bad[1]));

                failed("testInsertPath[bad,"+i+"] "+

                        Arrays.asList(bad)+" incorrectly accepted. " +

                        "IllegalArgumentException was expected");

            } catch (IllegalArgumentException x) {

                // OK

            }

        }

        if (failure != null) throw new Exception(failure);

    }

    private static String[][] testpath  = {

        {"/a/a/:k=v",""},

        {"/:k=v",""},

        {"bli:k=v",""},

        {"///a/a/:k=v",""},

        {"///:k=v",""},

        {"//bli:k=v",""},

        {"/////a/a/:k=v",""},

        {"/////:k=v",""},

        {"////bli:k=v",""},

        {"y///a/a/:k=v","y"},

        {"y///:k=v","y"},

        {"y//bli:k=v","y"},

        {"y/////a/a/:k=v","y"},

        {"y/////:k=v","y"},

        {"y////bli:k=v","y"},

        {"//y///a/a/:k=v","y"},

        {"//y///:k=v","y"},

        {"//y//bli:k=v","y"},

        {"//y/////a/a/:k=v","y"},

        {"//y/////:k=v","y"},

        {"//y////bli:k=v","y"},

        {"////y///a/a/:k=v","y"},

        {"////y///:k=v","y"},

        {"////y//bli:k=v","y"},

        {"////y/////a/a/:k=v","y"},

        {"////y/////:k=v","y"},

        {"////y////bli:k=v","y"},

        {"z//y///a/a/:k=v","z//y"},

        {"z//y///:k=v","z//y"},

        {"z//y//bli:k=v","z//y"},

        {"z//y/////a/a/:k=v","z//y"},

        {"z//y/////:k=v","z//y"},

        {"z//y////bli:k=v","z//y"},

        {"//z//y///a/a/:k=v","z//y"},

        {"//z//y///:k=v","z//y"},

        {"//z//y//bli:k=v","z//y"},

        {"//z//y/////a/a/:k=v","z//y"},

        {"//z//y/////:k=v","z//y"},

        {"//z//y////bli:k=v","z//y"},

        {"z////y///a/a/:k=v","z//y"},

        {"z////y///:k=v","z//y"},

        {"z////y//bli:k=v","z//y"},

        {"z////y/////a/a/:k=v","z//y"},

        {"z////y/////:k=v","z//y"},

        {"z////y////bli:k=v","z//y"},

        {"//z////y///a/a/:k=v","z//y"},

        {"//z////y///:k=v","z//y"},

        {"//z////y//bli:k=v","z//y"},

        {"//z////y/////a/a/:k=v","z//y"},

        {"//z////y/////:k=v","z//y"},

        {"//z////y////bli:k=v","z//y"},

        {"////z////y///a/a/:k=v","z//y"},

        {"////z////y///:k=v","z//y"},

        {"////z////y//bli:k=v","z//y"},

        {"////z////y/////a/a/:k=v","z//y"},

        {"////z////y/////:k=v","z//y"},

        {"////z////y////bli:k=v","z//y"},

    };

    public static void testGetNormalizedPath() throws Exception {

        int i = 0;

        for (String[] pair : testpath) {

            i++;

            final String msg = "testGetNormalizedPath["+i+"] "+Arrays.asList(pair)+": ";

            assertEquals(msg,pair[1],

                    JMXNamespaces.getContainingNamespace(new ObjectName(pair[0])));

        }

        if (failure != null) throw new Exception(failure);

    }

    private static String[][] testdomain  = {

        {"/a/a/","/a/a/"},

        {"/","/"},

        {"bli","bli"},

        {"///a/a/","///a/a/"},

        {"///","///"},

        {"//bli","//bli"},

        {"/////a/a/","///a/a/"},

        {"/////","///"},

        {"////bli","//bli"},

        {"y///a/a/","y///a/a/"},

        {"y///","y///"},

        {"y//bli","y//bli"},

        {"y/////a/a/","y///a/a/"},

        {"y/////","y///"},

        {"y////bli","y//bli"},

        {"//y///a/a/","//y///a/a/"},

        {"//y///","//y///"},

        {"//y//bli","//y//bli"},

        {"//y/////a/a/","//y///a/a/"},

        {"//y/////","//y///"},

        {"//y////bli","//y//bli"},

        {"////y///a/a/","//y///a/a/"},

        {"////y///","//y///"},

        {"////y//bli","//y//bli"},

        {"////y/////a/a/","//y///a/a/"},

        {"////y/////","//y///"},

        {"////y////bli","//y//bli"},

        {"z//y///a/a/","z//y///a/a/"},

        {"z//y///","z//y///"},

        {"z//y//bli","z//y//bli"},

        {"z//y/////a/a/","z//y///a/a/"},

        {"z//y/////","z//y///"},

        {"z//y////bli","z//y//bli"},

        {"//z//y///a/a/","//z//y///a/a/"},

        {"//z//y///","//z//y///"},

        {"//z//y//bli","//z//y//bli"},

        {"//z//y/////a/a/","//z//y///a/a/"},

        {"//z//y/////","//z//y///"},

        {"//z//y////bli","//z//y//bli"},

        {"z////y///a/a/","z//y///a/a/"},

        {"z////y///","z//y///"},

        {"z////y//bli","z//y//bli"},

        {"z////y/////a/a/","z//y///a/a/"},

        {"z////y/////","z//y///"},

        {"z////y////bli","z//y//bli"},

        {"//z////y///a/a/","//z//y///a/a/"},

        {"//z////y///","//z//y///"},

        {"//z////y//bli","//z//y//bli"},

        {"//z////y/////a/a/","//z//y///a/a/"},

        {"//z////y/////","//z//y///"},

        {"//z////y////bli","//z//y//bli"},

        {"////z////y///a/a/","//z//y///a/a/"},

        {"////z////y///","//z//y///"},

        {"////z////y//bli","//z//y//bli"},

        {"////z////y/////a/a/","//z//y///a/a/"},

        {"////z////y/////","//z//y///"},

        {"////z////y////bli","//z//y//bli"},

        {"bli//","bli//"},

        {"//bli//","//bli//"},

        {"////bli//","//bli//"},

        {"y////","y//"},

        {"y//bli//","y//bli//"},

        {"y////","y//"},

        {"y////bli//","y//bli//"},

        {"//y////","//y//"},

        {"//y//bli//","//y//bli//"},

        {"//y//////","//y//"},

        {"//y////bli//","//y//bli//"},

        {"////y////","//y//"},

        {"////y//bli////","//y//bli//"},

        {"////y//////","//y//"},

        {"////y////bli////","//y//bli//"},

        {"z//y////","z//y//"},

        {"z//y//bli//","z//y//bli//"},

        {"z//y//////","z//y//"},

        {"z//y////bli//","z//y//bli//"},

        {"//z//y////","//z//y//"},

        {"//z//y//bli//","//z//y//bli//"},

        {"//z//y//////","//z//y//"},

        {"//z//y////bli//","//z//y//bli//"},

        {"z////y////","z//y//"},

        {"z////y//bli//","z//y//bli//"},

        {"z////y//////","z//y//"},

        {"z////y////bli//","z//y//bli//"},

        {"//z////y////","//z//y//"},

        {"//z////y//bli//","//z//y//bli//"},

        {"//z////y//////","//z//y//"},

        {"//z////y////bli//","//z//y//bli//"},

        {"////z////y////","//z//y//"},

        {"////z////y//bli//","//z//y//bli//"},

        {"////z////y//////","//z//y//"},

        {"////z////y////bli//","//z//y//bli//"},

    };

    private static String[][] testnolead  = {

        {"/a/a/","/a/a/"},

        {"/","/"},

        {"bli","bli"},

        {"///a/a/","/a/a/"},

        {"///","/"},

        {"//bli","bli"},

        {"/////a/a/","/a/a/"},

        {"/////","/"},

        {"////bli","bli"},

        {"y///a/a/","y///a/a/"},

        {"y///","y///"},

        {"y//bli","y//bli"},

        {"y/////a/a/","y///a/a/"},

        {"y/////","y///"},

        {"y////bli","y//bli"},

        {"//y///a/a/","y///a/a/"},

        {"//y///","y///"},

        {"//y//bli","y//bli"},

        {"//y/////a/a/","y///a/a/"},

        {"//y/////","y///"},

        {"//y////bli","y//bli"},

        {"////y///a/a/","y///a/a/"},

        {"////y///","y///"},

        {"////y//bli","y//bli"},

        {"////y/////a/a/","y///a/a/"},

        {"////y/////","y///"},

        {"////y////bli","y//bli"},

        {"z//y///a/a/","z//y///a/a/"},

        {"z//y///","z//y///"},

        {"z//y//bli","z//y//bli"},

        {"z//y/////a/a/","z//y///a/a/"},

        {"z//y/////","z//y///"},

        {"z//y////bli","z//y//bli"},

        {"//z//y///a/a/","z//y///a/a/"},

        {"//z//y///","z//y///"},

        {"//z//y//bli","z//y//bli"},