/**
 *
 */
package server;

import static org.junit.Assert.*;

import java.rmi.RemoteException;
import java.util.Arrays;
import java.util.Random;

import org.junit.Before;
import org.junit.Test;

/**
 * @author Samuel van Oostveen
 *
 */
@SuppressWarnings("rawtypes")
public class BubbleSortTest {
    ISorter sorter;
    Comparable[] testArray;
    Comparable[] testArray2;

    @Before
    public void setUp() throws RemoteException
    {
        sorter = new BubbleSort();

        testArray = new Comparable[10000];
        Random random = new Random();
        for(int count = 0; count < testArray.length; count++) {
            testArray[count] = random.nextInt(100000)-500000;
        }
        testArray2 = testArray.clone();
        Arrays.sort(testArray2);
    }

    /**
     * Test method for {@link server.BubbleSort#sort(java.lang.Comparable[])}.
     * @throws RemoteException
     */
    @Test
    public void testRandomInteger() throws RemoteException {
        assertArrayEquals(testArray2, sorter.sort( testArray));
    }
    @Test
    public void testIntegerArray() throws RemoteException {
        assertArrayEquals(new Comparable[]{2,3,6,230}, sorter.sort( new Comparable[]{2,3,6,230}));
        assertArrayEquals(new Comparable[]{2,3,6}, sorter.sort( new Comparable[]{6,3,2}));
    }
    @Test
    public void testStringArray() throws RemoteException {
        assertArrayEquals(new Comparable[]{"hallo","test","w"}, sorter.sort( new Comparable[]{"hallo", "test", "w"}));
        assertArrayEquals(new Comparable[]{"hallo", "test", "w"}, sorter.sort( new Comparable[]{"test","hallo","w"}));
    }
    @Test
    public void testEmptyArray() throws RemoteException {
        assertArrayEquals(new Comparable[]{}, sorter.sort( new Comparable[]{}) );
    }
}