Merge branch 'main' into GameTest

Klassendiagramm.drawio

@@ -0,0 +1 @@
+<mxfile host="Electron" modified="2022-03-22T17:46:19.706Z" agent="5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) draw.io/16.5.1 Chrome/96.0.4664.110 Electron/16.0.7 Safari/537.36" etag="blTsmpdlGFIXdx0F82xm" version="16.5.1" type="device"><diagram id="C5RBs43oDa-KdzZeNtuy" name="Page-1">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</diagram></mxfile>

build.gradle

@@ -44,7 +44,7 @@ version = '2022.1'
 
 application {
     // Define the main class for the application.
-    mainClass = 'ch.zhaw.pm2.racetrack.ConsoleApp'
+    mainClass = 'ch.zhaw.pm2.racetrack.Main'
 }
 
 run {

src/main/java/ch/zhaw/pm2/racetrack/InvalidFileFormatException.java

@@ -1,5 +1,10 @@
 package ch.zhaw.pm2.racetrack;
 
+/**
+ * Class for Exception when invalid Fileformat is used.
+ */
 public class InvalidFileFormatException extends Exception {
-    // TODO: implementation
+    public InvalidFileFormatException(String errorMessage) {
+        super(errorMessage);
+    }
 }

src/main/java/ch/zhaw/pm2/racetrack/InvalidTrackFormatException.java

@@ -1,5 +1,13 @@
 package ch.zhaw.pm2.racetrack;
 
+/**
+ * Class for Exception when invalid track format is used.
+ */
 public class InvalidTrackFormatException extends Exception {
-    // TODO: implementation
+    public InvalidTrackFormatException(String errorMessage) {
+        super(errorMessage);
+    }
+    public InvalidTrackFormatException() {
+        super();
+    }
 }

src/test/java/ch/zhaw/pm2/racetrack/CarTest.java

@@ -0,0 +1,224 @@
+
+package ch.zhaw.pm2.racetrack;
+
+import ch.zhaw.pm2.racetrack.strategy.*;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import java.io.FileNotFoundException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * Tests for Class Car
+ */
+class CarTest {
+
+    Car car;
+
+    // Default coordinates for tests
+    int DEFAULT_X = 10;
+    int DEFAULT_Y = 10;
+    char DEFAULT_ID = 'f';
+
+    /**
+     * Create a new Car Object and set Position to a defined Default Position
+     */
+    @BeforeEach
+    void setUp() {
+        car = new Car(DEFAULT_ID, new PositionVector(DEFAULT_X, DEFAULT_Y));
+    }
+
+    @Test
+    void getID() {
+        assertEquals(DEFAULT_ID, car.getID());
+    }
+
+    /**
+     * Method to check nextPosition with coordinates as int
+     *
+     * @param x the expected value for x coordinate
+     * @param y the expected value for y coordinate
+     */
+    void checkNextPosition(int x, int y) {
+        assertEquals(new PositionVector(x, y), car.nextPosition());
+    }
+
+    /**
+     * - checks if the position of the car can be set and saved correctly with valid positions.
+     * - checks if an exception is throwed and position keeps unchanged if invalid coordinates are entered.
+     */
+    @Test
+    void setPosition() {
+        checkNextPosition(DEFAULT_X, DEFAULT_Y);
+
+        // List of valid Positions
+        List<PositionVector> validPositions = new ArrayList<>();
+        validPositions.add(new PositionVector(20, 20));
+        validPositions.add(new PositionVector(0, 0));
+        validPositions.add(new PositionVector(20, 0));
+        validPositions.add(new PositionVector(0, 20));
+
+        for (PositionVector positionVector : validPositions) {
+            car.setPosition(positionVector);
+            assertEquals(positionVector, car.nextPosition());
+        }
+
+        // List of invalid positions.
+        List<PositionVector> invalidPositions = new ArrayList<>();
+        invalidPositions.add(new PositionVector(0, -20));
+        invalidPositions.add(new PositionVector(-20, 0));
+        invalidPositions.add(new PositionVector(-20, -20));
+
+        for (PositionVector positionVector : invalidPositions) {
+            boolean exception = false;
+            setUp();
+            try {
+                car.setPosition(positionVector);
+            } catch (IllegalArgumentException e) {
+                exception = true;
+            }
+            assertTrue(exception);
+
+            // position should keep unchanged
+            checkNextPosition(DEFAULT_X, DEFAULT_Y);
+        }
+    }
+
+    void checkVelocity(int x, int y) {
+        assertEquals(new PositionVector(x, y), car.getVelocity());
+    }
+
+
+    /**
+     * Checks if the methods accelerate, move and getVelocity are working correctly with acceleration in all directions.
+     * Checks also if velocity is calculated correctly if method accelerate is called a second time.
+     */
+    @Test
+    void movement() {
+        // add all possible directions in a List
+        List<PositionVector.Direction> directions = Arrays.asList(PositionVector.Direction.values());
+
+        //position shouldn't be changed because velocity should be 0.
+        car.move();
+        checkNextPosition(DEFAULT_X, DEFAULT_Y);
+
+
+
+        for (PositionVector.Direction direction1 : directions) {
+            for (PositionVector.Direction direction2 : directions) {
+
+                //create a new instance of Car with default coordinates and velocity 0.
+                setUp();
+
+                //variables to save the actual expected result of method nextPosition
+                int expectedNextPosX = DEFAULT_X;
+                int expectedNextPosY = DEFAULT_Y;
+
+                //variables to save the acutal expected result of method getVelocity
+                int expectedVelocityX = 0;
+                int expectedVelocityY = 0;
+
+                car.accelerate(direction1);
+                expectedVelocityX += direction1.vector.getX();
+                expectedVelocityY += direction1.vector.getY();
+                expectedNextPosX += direction1.vector.getX();
+                expectedNextPosY += direction1.vector.getY();
+                checkVelocity(expectedVelocityX, expectedVelocityY);
+                checkNextPosition(expectedNextPosX, expectedNextPosY);
+
+                car.move();
+                expectedNextPosX += direction1.vector.getX();
+                expectedNextPosY += direction1.vector.getY();
+                checkVelocity(expectedVelocityX, expectedVelocityY);
+                checkNextPosition(expectedNextPosX, expectedNextPosY);
+
+
+                car.accelerate(direction2);
+                expectedVelocityX += direction2.vector.getX();
+                expectedVelocityY += direction2.vector.getY();
+                expectedNextPosX += direction2.vector.getX();
+                expectedNextPosY += direction2.vector.getY();
+                checkVelocity(expectedVelocityX, expectedVelocityY);
+                checkNextPosition(expectedNextPosX, expectedNextPosY);
+
+                car.move();
+                checkVelocity(expectedVelocityX, expectedVelocityY);
+                expectedNextPosX += (direction1.vector.getX() + direction2.vector.getX());
+                expectedNextPosY += (direction1.vector.getY() + direction2.vector.getY());
+                checkNextPosition(expectedNextPosX, expectedNextPosY);
+            }
+        }
+    }
+
+
+    /**
+     * test for methods crash and isCrashed. checks if state crashed is set and returned correctly.
+     */
+    @Test
+    void crash() {
+        assertFalse(car.isCrashed());
+        car.crash();
+        assertTrue(car.isCrashed());
+    }
+
+    /**
+     * test for methods setMoveStrategy. Checks if the MoveStrategy Object is saved and returned correctly
+     * with all Types of MoveStrategy.
+     */
+    @Test
+    void MoveStrategy() {
+        MoveStrategy moveStrategy;
+
+        moveStrategy = new DoNotMoveStrategy();
+        car.setMoveStrategy(moveStrategy);
+        assertEquals(moveStrategy, car.getMoveStrategy());
+
+        try {
+            moveStrategy = new MoveListStrategy(".\\moves\\challenge-car-a.txt");
+        } catch (FileNotFoundException e) {
+            Assertions.fail();
+        }
+        car.setMoveStrategy(moveStrategy);
+        assertEquals(moveStrategy, car.getMoveStrategy());
+
+        moveStrategy = new PathFollowerMoveStrategy();
+        car.setMoveStrategy(moveStrategy);
+        assertEquals(moveStrategy, car.getMoveStrategy());
+
+        moveStrategy = new UserMoveStrategy(new UserInterface("Hello"),0,'a');
+        car.setMoveStrategy(moveStrategy);
+        assertEquals(moveStrategy, car.getMoveStrategy());
+    }
+
+    /**
+     * Test for get WinPoints
+     */
+    @Test
+    void getWinPoints() {
+        assertEquals(0,car.getWinPoints());
+    }
+
+    /**
+     * Test for increase WinPoints
+     */
+    @Test
+    void increaseWinPoints() {
+        car.increaseWinPoints();
+        assertEquals(1,car.getWinPoints());
+    }
+
+    /**
+     * Test for deduct WinPoints
+     */
+    @Test
+    void deductWinPoints() {
+        car.deductWinPoints();
+        assertEquals(-1,car.getWinPoints());
+    }
+
+}