/**

 * 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.vm4brwsr;

import org.testng.annotations.Test;

import static org.testng.Assert.*;

public class StringArrayTest {

    @Test public void deleteMinusIndex() throws Exception {

        String[] arr = { "Ahoj", "Kluci" };

        StringArray list = StringArray.asList(arr);

        list.delete(-1);

        assertEquals(list.toArray().length, 2, "No element removed");

    }

    @Test public void deleteTooHighIndex() throws Exception {

        String[] arr = { "Ahoj", "Kluci" };

        StringArray list = StringArray.asList(arr);

        list.delete(5);

        assertEquals(list.toArray().length, 2, "No element removed");

    }

    @Test public void deleteFirst() throws Exception {

        String[] arr = { "Ahoj", "Kluci" };

        StringArray list = StringArray.asList(arr);

        list.delete(0);

        assertEquals(list.toArray().length, 1, "First element removed");

        assertEquals(list.toArray()[0], "Kluci");

    }

    @Test public void deleteSecond() throws Exception {

        String[] arr = { "Ahoj", "Kluci" };

        StringArray list = StringArray.asList(arr);

        list.delete(1);

        assertEquals(list.toArray().length, 1, "Second element removed");

        assertEquals(list.toArray()[0], "Ahoj");

    }

}