add clearAbove

src/main/java/de/tims/fleetstorm/ai/Logic.java

@@ -10,7 +10,9 @@ public class Logic {
 
 	private Matchfield matchfield;
 	private Coordinate lastShot;
+	public Coordinate target;
 	private boolean foundShip = false;
+	public boolean clearedAbove = false;
 
 	public Coordinate chooseField() {
 		ArrayList<Coordinate> possibleFields = new ArrayList<Coordinate>();
@@ -75,4 +77,22 @@ public class Logic {
 		return this.foundShip;
 	}
 
+	public void checkAround(Coordinate coordinate) {
+		// TODO Auto-generated method stub
+
+	}
+
+	public void clearAbove(Coordinate shot) {
+		target = matchfield.getAbove(shot);
+
+		if (target.getState() == Coordinate.EMPTY) {
+			clearedAbove = true;
+		}
+	}
+
+	private void shot() {
+		// TODO Auto-generated method stub
+
+	}
+
 }

src/test/java/de/tims/fleetstorm/ai/LogicTest.java

@@ -124,4 +124,21 @@ class LogicTest {
 		assertEquals(logic.getFoundShip(), true);
 	}
 
+	@Test
+	void testClearAbove() {
+		Logic logic = new Logic();
+		Matchfield matchfield;
+		Coordinate shot = new Coordinate(2, 2);
+		int size = 4;
+		matchfield = new Matchfield(size);
+		matchfield.createMatchfield();
+		logic.setMatchfield(matchfield);
+		logic.setLastShot(shot);
+		matchfield.getField(shot).setState(Coordinate.EMPTY);
+
+		logic.clearAbove(shot);
+
+		assertEquals(logic.clearedAbove, true);
+	}
+
 }