Added junit for update yacht (after collision implementation). Removed another version of initialise boat positions.

#story[1117]
2026-05-09 14:28:43 +00:00 · 2017-08-08 16:51:29 +12:00
parent 79105a1bdc
commit 5ec67d0b80
4 changed files with 93 additions and 86 deletions
@@ -0,0 +1,91 @@
+package seng302.model;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import seng302.gameServer.GameState;
+import seng302.utilities.GeoUtility;
+
+/**
+ * Test update function in Yacht.java to make sure yacht will not be collide each other within 25.0
+ * meters.
+ */
+public class UpdateYachtTest {
+
+    private Yacht yacht1 = new Yacht("Yacht", 1, "1", "Yacht" + 1, "Yacht" + 1, "Test1");
+    private Yacht yacht2 = new Yacht("Yacht", 2, "2", "Yacht" + 2, "Yacht" + 2, "Test2");
+    private GeoPoint geoPoint1 = new GeoPoint(50.0, 50.0);
+    private GeoPoint geoPoint2 = GeoUtility.getGeoCoordinate(geoPoint1, 90.0, 50.0);
+
+    @Before
+    public void setUpRace() {
+        new GameState("");
+        GameState.addYacht(1, yacht1);
+        GameState.addYacht(2, yacht2);
+        PolarTable.parsePolarFile(getClass().getResourceAsStream("/config/acc_polars.csv"));
+    }
+
+    @Test
+    public void testUpdateYachtWithCollision() {
+        // Yacht 1 heading towards 90 degrees heading
+        yacht1.setLocation(geoPoint1);
+        yacht1.updateLocation(geoPoint1.getLat(), geoPoint1.getLng(), 90.0, 5.0);
+
+        // Yacht 2 heading towards 270 degrees heading
+        yacht2.setLocation(geoPoint2);
+        yacht2.updateLocation(geoPoint2.getLat(), geoPoint2.getLng(), 270.0, 5.0);
+
+        // Start yacht 1 and rest yacht 2
+        if (!yacht1.getSailIn()) {
+            yacht1.toggleSailIn();
+        }
+
+        for (int i = 0; i < 6; i++) {
+            yacht1.update((long) 1000);
+
+            // Making sure boat is moving
+            double moved = GeoUtility.getDistance(yacht1.getLocation(), geoPoint1);
+            Assert.assertTrue(moved > 0);
+
+            // Making sure no collision
+            double distance = GeoUtility.getDistance(yacht1.getLocation(), geoPoint2);
+            Assert.assertTrue(distance > 25.0);
+        }
+    }
+
+    @Test
+    public void testUpdateYachtWithoutCollision() {
+        // Yacht 1 heading towards 90 degrees heading
+        yacht1.setLocation(geoPoint1);
+        yacht1.updateLocation(geoPoint1.getLat(), geoPoint1.getLng(), 90.0, 5.0);
+
+        // Yacht 2 heading towards 90 degrees heading
+        yacht2.setLocation(geoPoint2);
+        yacht2.updateLocation(geoPoint2.getLat(), geoPoint2.getLng(), 90.0, 5.0);
+
+        // Start yacht 1 and yacht 2
+        if (!yacht1.getSailIn()) {
+            yacht1.toggleSailIn();
+        }
+        if (!yacht2.getSailIn()) {
+            yacht2.toggleSailIn();
+        }
+
+        double previousDistance1 = 0;
+        double previousDistance2 = 0;
+
+        for (int i = 0; i < 6; i++) {
+            yacht1.update((long) 1000);
+            yacht2.update((long) 1000);
+
+            // Making sure boat is moving
+            double yachtMoved1 = GeoUtility.getDistance(yacht1.getLocation(), geoPoint1);
+            Assert.assertTrue(yachtMoved1 > previousDistance1);
+            previousDistance1 = yachtMoved1;
+
+            double yachtMoved2 = GeoUtility.getDistance(yacht2.getLocation(), geoPoint2);
+            Assert.assertTrue(yachtMoved2 > previousDistance2);
+            previousDistance2 = yachtMoved2;
+        }
+    }
+}