Add white-box unit tests for modules/code-builder/src/collision/utils/index.ts

modules/code-builder/src/collision/spec/checkCollision.spec.ts

@@ -0,0 +1,102 @@
+import { checkCollision } from '../utils/index';
+import { TCollisionObject } from '@/@types/collision';
+
+describe('checkCollision', () => {
+    it('should return true if two circles are colliding', () => {
+        const objA = {
+            id: 'a',
+            x: 0,
+            y: 0,
+            width: 10,
+            height: 10,
+        };
+        const objB = {
+            id: 'b',
+            x: 5,
+            y: 5,
+            width: 10,
+            height: 10,
+        };
+
+        const result = checkCollision(objA, objB, {
+            objType: 'circle',
+            colThres: 0,
+        });
+
+        expect(result).toBe(true);
+    });
+
+    it('should return false if two circles are not colliding', () => {
+        const objA = {
+            id: 'a',
+            x: 0,
+            y: 0,
+            width: 10,
+            height: 10,
+        };
+        const objB = {
+            id: 'b',
+            x: 20,
+            y: 20,
+            width: 10,
+            height: 10,
+        };
+
+        const result = checkCollision(objA, objB, {
+            objType: 'circle',
+            colThres: 0,
+        });
+
+        expect(result).toBe(false);
+    });
+
+    it('should return true if two rectangles are colliding', () => {
+        const objA = {
+            id: 'a',
+            x: 0,
+            y: 0,
+            width: 10,
+            height: 10,
+        };
+        const objB = {
+            id: 'b',
+            x: 5,
+            y: 5,
+            width: 10,
+            height: 10,
+        };
+
+        const result = checkCollision(objA, objB, {
+            objType: 'rect',
+            colThres: 0,
+        });
+
+        expect(result).toBe(true);
+    });
+
+    it('should return false if two rectangles are not colliding', () => {
+        const objA = {
+            id: 'a',
+            x: 0,
+            y: 0,
+            width: 10,
+            height: 10,
+        };
+        const objB = {
+            id: 'b',
+            x: 20,
+            y: 20,
+            width: 10,
+            height: 10,
+        };
+
+        const result = checkCollision(objA, objB, {
+            objType: 'rect',
+            colThres: 0,
+        });
+
+        expect(result).toBe(false);
+    });
+});
+
+export { checkCollision };