/**

 * Back 2 Browser Bytecode Translator

 * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, version 2 of the License.

 *

 * This program 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 for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program. Look for COPYING file in the top folder.

 * If not, see http://opensource.org/licenses/GPL-2.0.

 */

package org.apidesign.bck2brwsr.compact.tck;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.Collection;

import java.util.Collections;

import java.util.Comparator;

import java.util.HashMap;

import java.util.HashSet;

import java.util.List;

import java.util.Map;

import java.util.Map.Entry;

import java.util.Vector;

import org.apidesign.bck2brwsr.vmtest.Compare;

import org.apidesign.bck2brwsr.vmtest.VMTest;

import org.testng.annotations.Factory;

/**

 *

 * @author Jaroslav Tulach <jtulach@netbeans.org>

 */

public class CollectionsTest {

    @Compare public String sortStringsInArray() {

        List<String> list = new ArrayList<>();

        list.add("one");

        list.add("two");

        list.add("three");

        list.add("four");

        list.add("five");

        list.add("six");

        list.add("seven");

        list.add("eight");

        list.add("nine");

        list.add("ten");

        String[] arr = list.toArray(new String[list.size()]);

        Arrays.sort(arr);

        return Arrays.asList(arr).toString();

    }

    @Compare public String sortStringsInHashSet() {

        Collection<String> list = new HashSet<>();

        list.add("one");

        list.add("two");

        list.add("three");

        list.add("four");

        list.add("five");

        list.add("six");

        list.add("seven");

        list.add("eight");

        list.add("nine");

        list.add("ten");

        String[] arr = list.toArray(new String[0]);

        Arrays.sort(arr);

        return Arrays.asList(arr).toString();

    }

    @SuppressWarnings("unchecked")

    @Compare public String sortStringsInHashMapWithComparator() {

        class C implements Comparator<Map.Entry<String,Integer>> {

            public int compare(Map.Entry<String, Integer> o1, Map.Entry<String, Integer> o2) {

                return o1.getKey().compareTo(o2.getKey());

            }

        }

        Map<String,Integer> map = new HashMap<>();

        map.put("one", 1);

        map.put("two", 2);

        map.put("three", 3);

        map.put("four", 4);

        map.put("five", 5);

        map.put("six", 6);

        map.put("seven", 7);

        map.put("eight", 8);

        map.put("nine", 9);

        map.put("ten", 10);

        List<Entry<String,Integer>> arr = new Vector<>();

        arr.addAll(map.entrySet());

        Collections.sort(arr, new C());

        return arr.toString();

    }

    @Compare public String jirkaToArray() {

        List<String> appfiles = new ArrayList<>();

        appfiles.add("onefile");

        appfiles.add("2ndfile");

        appfiles.add("3rdfile");

        String[] ret = appfiles.toArray(new String[appfiles.size()]);

        return 

            ret.getClass().getName() + ":" +

            ret.length + ":" +

            Arrays.toString(ret);

    }

    @Factory

    public static Object[] create() {

        return VMTest.create(CollectionsTest.class);

    }

}