Enhanced FENString class, added unit test and Board#equals()

test/dev/kske/chess/board/FENStringTest.java

@@ -0,0 +1,72 @@
+package dev.kske.chess.board;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import dev.kske.chess.board.Piece.Color;
+import dev.kske.chess.exception.ChessException;
+
+/**
+ * Project: <strong>Chess</strong><br>
+ * File: <strong>FENStringTest.java</strong><br>
+ * Created: <strong>24 Oct 2019</strong><br>
+ * 
+ * @author Kai S. K. Engelbart
+ */
+class FENStringTest {
+
+	List<String>	fenStrings	= new ArrayList<>();
+	List<Board>		boards		= new ArrayList<>();
+
+	void cleanBoard(Board board) {
+		for (int i = 0; i < 8; i++)
+			for (int j = 0; j < 8; j++)
+				board.getBoardArr()[i][j] = null;
+	}
+
+	/**
+	 * @throws java.lang.Exception
+	 */
+	@BeforeEach
+	void setUp() throws Exception {
+		fenStrings.addAll(Arrays.asList("rnbqkbnr/pp1ppppp/8/2p5/4P3/5N2/PPPP1PPP/RNBQKB1R b - - 1 2"));
+		Board board = new Board();
+		board.set(Position.fromLAN("c7"), null);
+		board.set(Position.fromLAN("c5"), new Pawn(Color.BLACK, board));
+		board.set(Position.fromLAN("e4"), new Pawn(Color.WHITE, board));
+		board.set(Position.fromLAN("f3"), new Knight(Color.WHITE, board));
+		board.set(Position.fromLAN("e2"), null);
+		board.set(Position.fromLAN("g1"), null);
+
+		board.getLog().setActiveColor(Color.BLACK);
+		board.getLog().setHalfmoveClock(1);
+		board.getLog().setFullmoveNumber(2);
+		boards.add(board);
+	}
+
+	/**
+	 * Test method for {@link dev.kske.chess.board.FENString#toString()}.
+	 */
+	@Test
+	void testToString() {
+		for (int i = 0; i < fenStrings.size(); i++)
+			assertEquals(fenStrings.get(i), new FENString(boards.get(i)).toString());
+	}
+
+	/**
+	 * Test method for {@link dev.kske.chess.board.FENString#getBoard()}.
+	 * 
+	 * @throws ChessException
+	 */
+	@Test
+	void testGetBoard() throws ChessException {
+		for (int i = 0; i < boards.size(); i++)
+			assertEquals(boards.get(i), new FENString(fenStrings.get(i)).getBoard());
+	}
+}