/*

 * Copyright (c) 2007, 2012, 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

 * questions.

 */

/*

 *

 */

import java.text.*;

import java.util.*;

import sun.util.locale.provider.*;

import sun.util.resources.*;

public class LocaleNameProviderTest extends ProviderTest {

    public static void main(String[] s) {

        new LocaleNameProviderTest();

    }

    LocaleNameProviderTest() {

        checkAvailLocValidityTest();

        variantFallbackTest();

    }

    void checkAvailLocValidityTest() {

        com.bar.LocaleNameProviderImpl lnp = new com.bar.LocaleNameProviderImpl();

        Locale[] availloc = Locale.getAvailableLocales();

        Locale[] testloc = availloc.clone();

        List<Locale> jreimplloc = Arrays.asList(LocaleProviderAdapter.forJRE().getLocaleNameProvider().getAvailableLocales());

        List<Locale> providerloc = Arrays.asList(lnp.getAvailableLocales());

        for (Locale target: availloc) {

            // pure JRE implementation

            OpenListResourceBundle rb = ((ResourceBundleBasedAdapter)LocaleProviderAdapter.forJRE()).getLocaleData().getLocaleNames(target);

            boolean jreSupportsTarget = jreimplloc.contains(target);

            for (Locale test: testloc) {

                // codes

                String lang = test.getLanguage();

                String ctry = test.getCountry();

                String vrnt = test.getVariant();

                // the localized name

                String langresult = test.getDisplayLanguage(target);

                String ctryresult = test.getDisplayCountry(target);

                String vrntresult = test.getDisplayVariant(target);

                // provider's name (if any)

                String providerslang = null;

                String providersctry = null;

                String providersvrnt = null;

                if (providerloc.contains(target)) {

                    providerslang = lnp.getDisplayLanguage(lang, target);

                    providersctry = lnp.getDisplayCountry(ctry, target);

                    providersvrnt = lnp.getDisplayVariant(vrnt, target);

                }

                // JRE's name

                String jreslang = null;

                String jresctry = null;

                String jresvrnt = null;

                if (!lang.equals("")) {

                    try {

                        jreslang = rb.getString(lang);

                    } catch (MissingResourceException mre) {}

                }

                if (!ctry.equals("")) {

                    try {

                        jresctry = rb.getString(ctry);

                    } catch (MissingResourceException mre) {}

                }

                if (!vrnt.equals("")) {

                    try {

                        jresvrnt = rb.getString("%%"+vrnt);

                    } catch (MissingResourceException mre) {}

                }

                System.out.print("For key: "+lang+" ");

                checkValidity(target, jreslang, providerslang, langresult,

                    jreSupportsTarget && jreslang != null);

                System.out.print("For key: "+ctry+" ");

                checkValidity(target, jresctry, providersctry, ctryresult,

                    jreSupportsTarget && jresctry != null);

                System.out.print("For key: "+vrnt+" ");

                checkValidity(target, jresvrnt, providersvrnt, vrntresult,

                    jreSupportsTarget && jresvrnt != null);

            }

        }

    }

    void variantFallbackTest() {

        Locale YY = new Locale("yy", "YY", "YYYY");

        Locale YY_suffix = new Locale("yy", "YY", "YYYY_suffix");

        String retVrnt = null;

        String message = "variantFallbackTest() succeeded.";

        try {

            YY.getDisplayVariant(YY_suffix);

            message = "variantFallbackTest() failed. Either provider wasn't invoked, or invoked without suffix.";

        } catch (RuntimeException re) {

            retVrnt = re.getMessage();

            if (YY_suffix.getVariant().equals(retVrnt)) {

                System.out.println(message);

                return;

}

            message = "variantFallbackTest() failed. Returned variant: "+retVrnt;

        }

        throw new RuntimeException(message);

    }

}