package de.fd.fh;

import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.*;

class FigureTest
{
    @Test
    void checkMoveWithInvalidFieldSmall() // Feldgröße sollte 8*8 betragen
    {
        Figure f = new Figure();
        assertFalse(f.moveAllowed(Figure.fieldLength * 6 + 0, Figure.fieldLength * 5 + 0, new int[0]));
    }

    @Test
    void checkMoveWithInvalidFieldBigger() // Feldgröße sollte 8*8 betragen
    {
        Figure f = new Figure();
        assertFalse(f.moveAllowed(Figure.fieldLength * 6 + 0, Figure.fieldLength * 5 + 0, new int[8*9]));
    }

    @Test
    void checkMoveWithInvalidFieldCorrect() // Feldgröße sollte 8*8 betragen
    {
        Figure f = new Figure();
        assertTrue(f.moveAllowed(Figure.fieldLength * 6 + 0, Figure.fieldLength * 5 + 0, new int[Figure.fieldLength * Figure.fieldLength]));
    }

    @Test
    void checkMoveWithoutNewDestination()
    {
        Figure f = new Figure();
        assertFalse(f.moveAllowed(Figure.fieldLength * 6 + 0, Figure.fieldLength * 6 + 0, new int[Figure.fieldLength * Figure.fieldLength]));
    }

    // weißer Turm
    @Test
    void whiteRookValidMoveUp()
    {
        Figure f = new Figure();
        assertTrue(f.moveAllowed(Figure.fieldLength * 4 + 4, Figure.fieldLength * 0 + 4, new int[Figure.fieldLength * Figure.fieldLength]));
    }

    @Test
    void whiteRookValidMoveDown()
    {
        Figure f = new Figure();
        assertTrue(f.moveAllowed(Figure.fieldLength * 4 + 4, Figure.fieldLength * 7 + 4, new int[Figure.fieldLength * Figure.fieldLength]));
    }

    @Test
    void whiteRookInvalidMoveLeftUp() // diagonal nach links oben
    {
        Figure f = new Figure();
        assertFalse(f.moveAllowed(Figure.fieldLength * 4 + 4, Figure.fieldLength * 3 + 3, new int[Figure.fieldLength * Figure.fieldLength]));
    }

    @Test
    void whiteRookInvalidMoveRightUp() // diagonal nach rechts oben
    {
        Figure f = new Figure();
        assertFalse(f.moveAllowed(Figure.fieldLength * 4 + 4, Figure.fieldLength * 3 + 5, new int[Figure.fieldLength * Figure.fieldLength]));
    }

    @Test
    void whiteRookInvalidMoveLeftDown() // diagonal nach links unten
    {
        Figure f = new Figure();
        assertFalse(f.moveAllowed(Figure.fieldLength * 4 + 4, Figure.fieldLength * 5 + 3, new int[Figure.fieldLength * Figure.fieldLength]));
    }
}