Release v3.0

OGP1718-Worms/tests/worms/model/PartialPart3FacadeTest.java

@@ -0,0 +1,42 @@
+package worms.model;
+
+import static org.junit.Assert.*;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import worms.facade.Facade;
+import worms.facade.IFacade;
+import worms.internal.gui.game.IActionHandler;
+import worms.model.Worm;
+import worms.programs.IProgramFactory;
+import worms.programs.ProgramParser;
+
+public class PartialPart3FacadeTest {
+
+	private static final double EPS = 1e-4;
+
+	private IFacade facade;
+
+	@Before
+	public void setup() {
+		facade = new Facade();
+	}
+
+	
+	@Test
+	public void testProgram() {
+		World world = facade.createWorld(100.0, 100.0, new boolean[][] { {true}, {false} });
+		IProgramFactory<?, ?, ?, ? extends Program> programFactory = facade.createProgramFactory();
+
+		Program program = ProgramParser.parseProgramFromString("x := 0; while x < 1.5: { x := x + 0.1; } turn x;", programFactory);
+		Worm worm = facade.createWorm(world, new double[] { 50.0, 50.51 }, 0, 0.5, "TestWorm", null);
+		IActionHandler handler = new SimpleActionHandler(facade);
+		facade.loadProgramOnWorm(worm, program, handler);
+		double oldOrientation = facade.getOrientation(worm);
+		facade.startGame(world); // this will run the program
+		double newOrientation = facade.getOrientation(worm);
+		assertEquals(oldOrientation + 1.5, newOrientation, EPS);
+	}
+
+}

OGP1718-Worms/tests/worms/model/SimpleActionHandler.java

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+package worms.model;
+
+import worms.facade.IFacade;
+import worms.internal.gui.GUIConstants;
+import worms.internal.gui.game.IActionHandler;
+import worms.util.ModelException;
+
+/**
+ * A simple action handler that just calls the necessary methods on the facade.
+ * Useful for writing tests; there's no other reason to use this.
+ */
+public class SimpleActionHandler implements IActionHandler {
+
+	private final IFacade facade;
+
+	public SimpleActionHandler(IFacade facade) {
+		this.facade = facade;
+	}
+
+	@Override
+	public boolean turn(Worm worm, double angle) {
+		try {
+			facade.turn(worm, angle);
+			return true;
+		} catch (ModelException e) {
+			if (e.getCause() instanceof RuntimeException) {
+				throw (RuntimeException) e.getCause();
+			}
+			throw e;
+		}
+	}
+
+	@Override
+	public void print(String message) {
+		System.out.println(message);
+	}
+
+	@Override
+	public boolean move(Worm worm) {
+		try {
+			facade.move(worm);
+			if (facade.canFall(worm)) {
+				facade.fall(worm);
+			}
+			return true;
+		} catch (ModelException e) {
+			if (e.getCause() instanceof RuntimeException) {
+				throw (RuntimeException) e.getCause();
+			}
+			throw e;
+		}
+	}
+
+	@Override
+	public boolean jump(Worm worm) {
+		try {
+			facade.jump(worm, GUIConstants.JUMP_TIME_STEP);
+			if (facade.canFall(worm)) {
+				facade.fall(worm);
+			}
+			return true;
+		} catch (ModelException e) {
+			if (e.getCause() instanceof RuntimeException) {
+				throw (RuntimeException) e.getCause();
+			}
+			throw e;
+		}
+	}
+
+	@Override
+	public boolean fire(Worm worm) {
+		try {
+			facade.fire(worm);
+			return true;
+		} catch (ModelException e) {
+			if (e.getCause() instanceof RuntimeException) {
+				throw (RuntimeException) e.getCause();
+			}
+			throw e;
+		}
+	}
+
+	@Override
+	public boolean eat(Worm worm) {
+		try {
+			facade.eat(worm);
+			return true;
+		} catch (ModelException e) {
+			if (e.getCause() instanceof RuntimeException) {
+				throw (RuntimeException) e.getCause();
+			}
+			throw e;
+		}
+	}
+}