Added Junit tests

UQcsse3200 · Oct 14, 2023 · 919858f · 919858f
1 parent 43649e1
commit 919858f
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Showing 3 changed files with 105 additions and 20 deletions.
diff --git a/source/core/src/main/com/csse3200/game/rendering/CameraShaker.java b/source/core/src/main/com/csse3200/game/rendering/CameraShaker.java
@@ -184,4 +184,17 @@ private void checkParameters(float shakeRadius, float minimumShakeRadius, float
         this.minimumShakeRadius = minimumShakeRadius;
         this.radiusFallOffFactor = radiusFallOffFactor;
     }
+
+    public float getShakeRadius() {
+        return shakeRadius;
+    }
+
+    public float getMinimumRadius() {
+        return minimumShakeRadius;
+    }
+
+    public float getFallOffFactor() {
+        return radiusFallOffFactor;
+    }
+
 }
diff --git a/source/core/src/test/com/csse3200/game/areas/terrain/TerrainComponentTest.java b/source/core/src/test/com/csse3200/game/areas/terrain/TerrainComponentTest.java
@@ -24,11 +24,39 @@
 import com.csse3200.game.services.CurrencyService;
 import com.csse3200.game.services.ResourceService;
 import com.csse3200.game.services.ServiceLocator;
+import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 
 @ExtendWith(GameExtension.class)
 class TerrainComponentTest {
+
+  private TerrainComponent component;
+  private TiledMapTile mockTile;
+
+  @BeforeEach
+  public void setUp() {
+    component = makeComponent(TerrainOrientation.ORTHOGONAL, 1f);
+
+    // Mock Gdx input to return specific mouse position
+    Gdx.input = mock(Input.class);
+    when(Gdx.input.getX()).thenReturn(2);
+    when(Gdx.input.getY()).thenReturn(4);
+
+
+    MapLayers mockLayers = mock(MapLayers.class);
+    when(component.getMap().getLayers()).thenReturn(mockLayers);
+
+    TiledMapTileLayer mockTileLayer = mock(TiledMapTileLayer.class);
+    when(mockLayers.get(0)).thenReturn(mockTileLayer);
+
+    TiledMapTileLayer.Cell mockCell = mock(TiledMapTileLayer.Cell.class);
+    when(mockTileLayer.getCell(2, 4)).thenReturn(mockCell);
+
+    mockTile = mock(TiledMapTile.class);
+    when(mockCell.getTile()).thenReturn(mockTile);
+
+  }
   @Test
   void shouldConvertPositionOrthogonal() {
     TerrainComponent component = makeComponent(TerrainOrientation.ORTHOGONAL, 3f);
@@ -51,42 +79,44 @@ void shouldConvertPositionHexagonal() {
   }
 
   @Test
-  void shouldHighlightTileOnHover1() {
-
-    TerrainComponent component = makeComponent(TerrainOrientation.ORTHOGONAL, 1f);
-
-    // Mock Gdx input to return specific mouse position
-    Gdx.input = mock(Input.class);
-    when(Gdx.input.getX()).thenReturn(2);
-    when(Gdx.input.getY()).thenReturn(4);
+  void shouldHighlightTileGreenOnHover() {
 
+    Texture mockTexture = mock(Texture.class);
+    ServiceLocator.registerResourceService(mock(ResourceService.class));
 
-    MapLayers mockLayers = mock(MapLayers.class);
-    when(component.getMap().getLayers()).thenReturn(mockLayers);
+    ServiceLocator.registerCurrencyService(mock(CurrencyService.class));
+    when(ServiceLocator.getCurrencyService().getTower()).thenReturn(TowerType.WEAPON);
 
-    TiledMapTileLayer mockTileLayer = mock(TiledMapTileLayer.class);
-    when(mockLayers.get(0)).thenReturn(mockTileLayer);
+    ServiceLocator.registerEntityService(mock(EntityService.class));
+    when(ServiceLocator.getEntityService().entitiesInTile(2,4)).thenReturn(Boolean.FALSE);
 
-    TiledMapTileLayer.Cell mockCell = mock(TiledMapTileLayer.Cell.class);
-    when(mockTileLayer.getCell(2, 4)).thenReturn(mockCell);
+    when(ServiceLocator.getCurrencyService().getScrap()).thenReturn(mock(Scrap.class));
+    when(ServiceLocator.getCurrencyService().getScrap().canBuy(Integer.parseInt(ServiceLocator.getCurrencyService().getTower().getPrice()))).thenReturn(Boolean.TRUE);
+    // The tile should turn green since it meets the requirement
+    when(ServiceLocator.getResourceService().getAsset("images/green_tile.png", Texture.class))
+            .thenReturn(mockTexture);
 
-    TiledMapTile mockTile = mock(TiledMapTile.class);
-    when(mockCell.getTile()).thenReturn(mockTile);
+    component.hoverHighlight();
+    // Verify that the tile's texture region was changed
+    verify(mockTile).setTextureRegion(any(TextureRegion.class));
+  }
 
+  @Test
+  void shouldHighlightTileRedOnHover() {
 
     Texture mockTexture = mock(Texture.class);
     ServiceLocator.registerResourceService(mock(ResourceService.class));
 
     ServiceLocator.registerCurrencyService(mock(CurrencyService.class));
-    when(ServiceLocator.getCurrencyService().getTower()).thenReturn(TowerType.WEAPON);
+    when(ServiceLocator.getCurrencyService().getTower()).thenReturn(TowerType.TNT);
 
     ServiceLocator.registerEntityService(mock(EntityService.class));
     when(ServiceLocator.getEntityService().entitiesInTile(2,4)).thenReturn(Boolean.FALSE);
 
     when(ServiceLocator.getCurrencyService().getScrap()).thenReturn(mock(Scrap.class));
-    when(ServiceLocator.getCurrencyService().getScrap().canBuy(Integer.parseInt(ServiceLocator.getCurrencyService().getTower().getPrice()))).thenReturn(Boolean.TRUE);
-    // The tile should turn green since it meets the requirement
-    when(ServiceLocator.getResourceService().getAsset("images/green_tile.png", Texture.class))
+    when(ServiceLocator.getCurrencyService().getScrap().canBuy(Integer.parseInt(ServiceLocator.getCurrencyService().getTower().getPrice()))).thenReturn(Boolean.FALSE);
+    // The tile should turn red since we can't afford the tower
+    when(ServiceLocator.getResourceService().getAsset("images/red_tile.png", Texture.class))
             .thenReturn(mockTexture);
 
     component.hoverHighlight();

diff --git a/source/core/src/test/com/csse3200/game/rendering/CameraShakerTest.java b/source/core/src/test/com/csse3200/game/rendering/CameraShakerTest.java
@@ -0,0 +1,42 @@
+package com.csse3200.game.rendering;
+
+import com.badlogic.gdx.graphics.OrthographicCamera;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.*;
+
+
+public class CameraShakerTest {
+
+    private CameraShaker cameraShaker;
+    private OrthographicCamera camera;
+
+    @BeforeEach
+    public void setUp() {
+        camera = new OrthographicCamera();
+        cameraShaker = new CameraShaker(camera);
+    }
+
+    @Test
+    public void testStartShaking() {
+        assertFalse(cameraShaker.isCameraShaking());
+        cameraShaker.startShaking();
+        assertTrue(cameraShaker.isCameraShaking());
+    }
+
+    @Test
+    public void testReset() {
+        cameraShaker.startShaking();
+        cameraShaker.reset();
+        assertFalse(cameraShaker.isCameraShaking());
+        assertEquals(cameraShaker.origPosition, camera.position);
+    }
+
+    @Test
+    public void testDefaultConstructorValues() {
+        assertEquals(0.05f, cameraShaker.getShakeRadius(), 0.001f);
+        assertEquals(0.001f, cameraShaker.getMinimumRadius(), 0.001f);
+        assertEquals(0.8f, cameraShaker.getFallOffFactor(), 0.001f);
+    }
+
+}