/*

 * Copyright (c) 2007, 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.

 */

/*

    @test

    @bug 4049325 4073127 4083270 4106034 4108126

    @summary test Resource Bundle

    @build TestResource TestResource_de TestResource_fr TestResource_fr_CH

    @build TestResource_it FakeTestResource

    @run main ResourceBundleTest

*/

/*

 *

 *

 * (C) Copyright Taligent, Inc. 1996, 1997 - All Rights Reserved

 * (C) Copyright IBM Corp. 1996 - 1998 - All Rights Reserved

 *

 * Portions copyright (c) 2007 Sun Microsystems, Inc.

 * All Rights Reserved.

 *

 * The original version of this source code and documentation

 * is copyrighted and owned by Taligent, Inc., a wholly-owned

 * subsidiary of IBM. These materials are provided under terms

 * of a License Agreement between Taligent and Sun. This technology

 * is protected by multiple US and International patents.

 *

 * This notice and attribution to Taligent may not be removed.

 * Taligent is a registered trademark of Taligent, Inc.

 *

 * Permission to use, copy, modify, and distribute this software

 * and its documentation for NON-COMMERCIAL purposes and without

 * fee is hereby granted provided that this copyright notice

 * appears in all copies. Please refer to the file "copyright.html"

 * for further important copyright and licensing information.

 *

 * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF

 * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED

 * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A

 * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR

 * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR

 * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.

 *

 */

import java.text.*;

import java.util.*;

import java.io.*;

public class ResourceBundleTest extends RBTestFmwk {

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

        new ResourceBundleTest().run(args);

    }

    public ResourceBundleTest() {

        makePropertiesFile();

    }

    public void TestResourceBundle() {

        Locale  saveDefault = Locale.getDefault();

        Locale.setDefault(new Locale("fr", "FR"));

        // load up the resource bundle, and make sure we got the right one

        ResourceBundle  bundle = ResourceBundle.getBundle("TestResource");

        if (!bundle.getClass().getName().equals("TestResource_fr"))

            errln("Expected TestResource_fr, got " + bundle.getClass().getName());

        // these resources are defines in ResourceBundle_fr

        String  test1 = bundle.getString("Time");

        if (!test1.equals("Time keeps on slipping..."))

            errln("TestResource_fr returned wrong value for \"Time\":  got " + test1);

        test1 = bundle.getString("For");

        if (!test1.equals("Four score and seven years ago..."))

            errln("TestResource_fr returned wrong value for \"For\":  got " + test1);

        String[] test2 = bundle.getStringArray("All");

        if (test2.length != 4)

            errln("TestResource_fr returned wrong number of elements for \"All\": got " + test2.length);

        else if (!test2[0].equals("'Twas brillig, and the slithy toves") ||

                 !test2[1].equals("Did gyre and gimble in the wabe.") ||

                 !test2[2].equals("All mimsy were the borogoves,") ||

                 !test2[3].equals("And the mome raths outgrabe."))

            errln("TestResource_fr returned the wrong value for one of the elements in \"All\"");

        Object  test3 = bundle.getObject("Good");

        if (test3 == null || test3.getClass() != Integer.class)

            errln("TestResource_fr returned an object of the wrong class for \"Good\"");

        else if (((Integer)test3).intValue() != 3)

            errln("TestResource_fr returned the wrong value for \"Good\": got " + test3);

        // This resource is defined in TestResource and inherited by TestResource_fr

        test2 = bundle.getStringArray("Men");

        if (test2.length != 3)

            errln("TestResource_fr returned wrong number of elements for \"Men\": got " + test2.length);

        else if (!test2[0].equals("1") ||

                 !test2[1].equals("2") ||

                 !test2[2].equals("C"))

            errln("TestResource_fr returned the wrong value for one of the elements in \"All\"");

        // This resource is defined in neither TestResource not TestResource_fr

        try {

            test3 = bundle.getObject("Is");

            errln("TestResource_fr returned a value for \"Is\" when it shouldn't: got " + test3);

        }

        catch (MissingResourceException e) {

        }

        String[] keys = { "Now", "Time", "For", "All", "Good", "Men", "Come" };

        checkKeys(bundle.getKeys(),  keys);

        Locale.setDefault(saveDefault);

    }

    public void TestListResourceBundle() {

        // load up the resource and check to make sure we got the right class

        // (we don't define be_BY or be, so we fall back on the root default)

        ResourceBundle  bundle = ResourceBundle.getBundle("TestResource",

                            new Locale("be", "BY"));

        if (!bundle.getClass().getName().equals("TestResource"))

            errln("Expected TestResource, got " + bundle.getClass().getName());

        doListResourceBundleTest(bundle);

    }

    /**

     * @bug 4073127

     * Repeat TestListResourceBundle on TestResource_it, which is a ListResourceBundle

     * with NO contents.  It should gracefully inherit everything from the root

     * TestResource.

     */

    public void TestEmptyListResourceBundle() {

        ResourceBundle bundle = ResourceBundle.getBundle("TestResource",

                            new Locale("it", "IT"));

        doListResourceBundleTest(bundle);

    }

    private void doListResourceBundleTest(ResourceBundle bundle) {

        // load up the resource and check to make sure we got the right class

        // all of these resources are defined in TestResource; it doesn' inherit from anybody

        String  test1 = bundle.getString("Now");

        if (!test1.equals("Now is the time for all..."))

            errln("TestResource returned wrong value for \"Now\":  got " + test1);

        test1 = bundle.getString("Time");

        if (!test1.equals("Howdy Doody Time!"))

            errln("TestResource returned wrong value for \"Time\":  got " + test1);

        test1 = bundle.getString("Come");

        if (!test1.equals("Come into my parlor..."))

            errln("TestResource returned wrong value for \"Come\":  got " + test1);

        Object  test3 = bundle.getObject("Good");

        if (test3 == null || test3.getClass() != Integer.class)

            errln("TestResource returned an object of the wrong class for \"Good\"");

        else if (((Integer)test3).intValue() != 27)

            errln("TestResource returned the wrong value for \"Good\": got " + test3);

        String[] test2 = bundle.getStringArray("Men");

        if (test2.length != 3)

            errln("TestResource returned wrong number of elements for \"Men\": got " + test2.length);

        else if (!test2[0].equals("1") ||

                 !test2[1].equals("2") ||

                 !test2[2].equals("C"))

            errln("TestResource returned the wrong value for one of the elements in \"All\"");

        // this item isn't defined in TestResource

        try {

            test3 = bundle.getObject("All");

            errln("TestResource_en returned a value for \"All\" when it shouldn't: got " + test3);

        }

        catch (MissingResourceException e) {

        }

        String[] keys = { "Now", "Time", "Good", "Men", "Come" };

        checkKeys(bundle.getKeys(), keys);

    }

    /**

     * @bug 4049325

     * @ summary Bug 4049325 says ResourceBundle.findBundle() uses a hard-coded '/' as

     * the directory separator when searching for properties files.  Interestingly, it

     * still works on my NT installation.  I can't tell whether this is a required

     * property of all Java implementations (the magic appears to happen ClassLoader.

     * getResourceAsStream(), which is a native function) or a lucky property of my

     * particular implementation.  If this bug regresses, this test may still pass

     * because a lower-level facility translates the / to the platform-specific separator

     * for us.

     */

    public void TestPropertyResourceBundle() {

        ResourceBundle  bundle = ResourceBundle.getBundle("TestResource",

                            new Locale("es", "ES"));

        // these resources are defined in TestResource_es.properties

        String  test = bundle.getString("Now");

        if (!test.equals("How now brown cow"))

            errln("TestResource_es returned wrong value for \"Now\":  got " + test);

        test = bundle.getString("Is");

        if (!test.equals("Is there a dog?"))

            errln("TestResource_es returned wrong value for \"Is\":  got " + test);

        test = bundle.getString("The");

        if (!test.equals("The rain in Spain"))

            errln("TestResource_es returned wrong value for \"The\":  got " + test);

        test = bundle.getString("Time");

        if (!test.equals("Time marches on..."))

            errln("TestResource_es returned wrong value for \"Time\":  got " + test);

        // this resource is defined in TestResource and inherited by TestResource_es

        String[] test2 = bundle.getStringArray("Men");

        if (test2.length != 3)

            errln("TestResource returned wrong number of elements for \"Men\": got " + test2.length);

        else if (!test2[0].equals("1") ||

                 !test2[1].equals("2") ||

                 !test2[2].equals("C"))

            errln("TestResource returned the wrong value for one of the elements in \"All\"");

        // this resource is defined in neither TestResource nor TestResource_es

        try {

            test = bundle.getString("All");

            errln("TestResource_es returned a value for \"All\" when it shouldn't: got " + test);

        }

        catch (MissingResourceException e) {

        }

        String[] keys = { "Now", "Is", "The", "Time", "Good", "Men", "Come" };

        checkKeys(bundle.getKeys(), keys);

    }

    /**

     * @bug 4108126

     */

    public void TestGetLocale() {

        // try to find TestResource_fr_CH.  Should get fr_CH as its locale

        ResourceBundle test = ResourceBundle.getBundle("TestResource",

                        new Locale("fr", "CH", ""));

        Locale locale = test.getLocale();

        if (!(locale.getLanguage().equals("fr")) || !(locale.getCountry().equals("CH")))

            errln("Actual locale for TestResource_fr_CH should have been fr_CH, got " + locale);

        // try to find TestResource_fr_BE, which doesn't exist.  Should get fr as its locale

        test = ResourceBundle.getBundle("TestResource",

                        new Locale("fr", "BE", ""));

        locale = test.getLocale();

        if (!(locale.getLanguage().equals("fr")) || !(locale.getCountry().equals("")))

            errln("Actual locale for TestResource_fr_BE should have been fr, got " + locale);

        // try to find TestResource_iw_IL, which doesn't exist.  Should get root locale

        // as its locale

        test = ResourceBundle.getBundle("TestResource",

                        new Locale("iw", "IL", ""));

        locale = test.getLocale();

        if (!(locale.getLanguage().equals("")) || !(locale.getCountry().equals("")))

            errln("Actual locale for TestResource_iw_IL should have been the root locale, got "

                            + locale);

    }

    /*

     * @bug 4083270

     */

    public void TestNonSubclass() {

        // ResourceBundle.getBundle should never return an object that isn't an instance

        // of ResourceBundle or one of its subclasses.  We have a class called FakeTestResource

        // in this package that isn't a ResourceBundle.  If we get that back, we barf.

        // (Actually, at the time I fixed this bug, getResource() would throw a

        // ClassCastException in that case.)

        // There's also a properties file called FakeTestResource; we should get back a

        // PropertyResourceBundle pointing to that file.

        Object test1 = ResourceBundle.getBundle("FakeTestResource",

                Locale.US);

        if (!(test1 instanceof ResourceBundle))

            errln("Got back a " + test1.getClass().getName() + " instead of a PropertyResourceBundle when looking for FakeTestResource.");

        ResourceBundle test = (ResourceBundle)test1;

        // there's also a properties file called FakeTestResource.  getBundle() should

        // find it, and it should have the following contents

        String message = test.getString("message");

        if (!message.equals("Hello!"))

            errln("Supposedly found FakeTestResource.properties, but it had the wrong contents.");

    }

    /*

     * @bug 4106034

     */

    public void TestErrorMessage() {

        // Ensure that the message produced by the exception thrown

        // by ResourceBundle.getObject contains both the class name and

        // the key name.

        final String className = "TestResource";

        final String keyName = "DontGetThis";

        ResourceBundle bundle = ResourceBundle.getBundle(className,

                            new Locale("it", "IT"));

        try {

            Object o = bundle.getObject(keyName);

            errln(bundle.getClass().getName()+" returned a value for tag \""+keyName+"\" when it should have thrown an exception.  It returned "+o);

        } catch (MissingResourceException e) {

            String message = e.getMessage();

            boolean found = false;

            if (message.indexOf(className) < 0) {

                    errln("MissingResourceException error message did not contain class name.");

            }

            if (message.indexOf(keyName) < 0) {

                    errln("MissingResourceException error message did not contain resource key name.");

            }

        }

    }

    private void makePropertiesFile() {

        try {

            //

            // The getProperty call is to ensure that this test will work with

            // the JTREG test harness.  When running in the harness, the current

            // directory is often set to someplace that isn't on the CLASSPATH,

            // so we can't just create the properties files in the current

            // directory.  But the harness uses the "test.classes" property to

            // tell us where the classes directory is.

            //

            String classesDir = System.getProperty("test.classes", ".");

            File    file = new File(classesDir, "TestResource_es.properties");

            if (!file.exists()) {

                FileOutputStream stream = new FileOutputStream(file);

                Properties  props = new Properties();

                props.put("Now", "How now brown cow");

                props.put("Is", "Is there a dog?");

                props.put("The", "The rain in Spain");

                props.put("Time", "Time marches on...");

                props.save(stream, "Test property list");

                stream.close();

            }

            file = new File(classesDir, "FakeTestResource.properties");

            if (!file.exists()) {

                FileOutputStream stream = new FileOutputStream(file);

                Properties props = new Properties();

                props.put("message", "Hello!");

                props.save(stream, "Test property list");

                stream.close();

            }

        }

        catch (java.io.IOException e) {

            errln("Got exception: " + e);

        }

    }

    private void checkKeys(Enumeration testKeys, String[] expectedKeys) {

        Hashtable   hash = new Hashtable();

        String      element;

        int         elementCount = 0;

        for (int i=0; i < expectedKeys.length; i++)

            hash.put(expectedKeys[i], expectedKeys[i]);

        while (testKeys.hasMoreElements()) {

            element = (String)testKeys.nextElement();

            elementCount++;

            if (!hash.containsKey(element))

                errln(element + " missing from key list.");

        }

        if (elementCount != expectedKeys.length)

            errln("Wrong number of elements in key list: expected " + expectedKeys.length +

                " got " + elementCount);

    }

}