[Finishes #187854666]Order tests

src/server.ts

@@ -68,3 +68,4 @@ const server = app.listen(PORT, () => {
 });
 
 socketSetUp(server);
+export default app;

src/test/OrderController.test.ts

@@ -0,0 +1,84 @@
+import { Request, Response } from 'express';
+import { createOrder, getUserOrders } from '../controllers/orderController';
+import User from '../database/models/user';
+import Cart from '../database/models/cart';
+import Order from '../database/models/order';
+import OrderItems from '../database/models/orderItems';
+
+jest.mock('../database/models/user');
+jest.mock('../database/models/cart');
+jest.mock('../database/models/order');
+jest.mock('../database/models/orderItems');
+
+describe('Order Controller', () => {
+  describe('createOrder', () => {
+    it('should create an order successfully', async () => {
+      const userId = '123';
+      const mockUser = { id: userId, Role: { name: 'buyer' } };
+      const mockCart = {
+        id: 'cart1',
+        userId,
+        products: [
+          {
+            id: 'product1',
+            sizes: [{ id: 'size1', price: 100, discount: 10 }],
+            CartProduct: { quantity: 2 },
+          },
+        ],
+      };
+
+      (User.findByPk as jest.Mock).mockResolvedValue(mockUser);
+      (Cart.findOne as jest.Mock).mockResolvedValue(mockCart);
+      (Order.create as jest.Mock).mockResolvedValue({ id: 'order1' });
+      (OrderItems.create as jest.Mock).mockResolvedValue({});
+
+      const req = {
+        user: { id: userId },
+        body: {
+          shippingAddress1: 'Kigali',
+          country: 'Rwanda',
+          city: 'City',
+          phone: '+25073456789',
+          zipCode: '0000',
+        },
+      } as Request;
+
+      const res = {
+        status: jest.fn().mockReturnThis(),
+        json: jest.fn().mockReturnThis(),
+      } as unknown as Response;
+
+      await createOrder(req, res);
+
+      expect(res.status).toBeCalledWith(201);
+      expect(res.json).toBeCalledWith({
+        ok: true,
+        message: 'Order created successfully',
+      });
+    });
+  });
+
+  describe('getUserOrders', () => {
+    it('should retrieve user orders successfully', async () => {
+      const mockOrders = [{ id: 'order1', totalPrice: 200 }];
+
+      (Order.findAll as jest.Mock).mockResolvedValue(mockOrders);
+
+      const req = { user: { id: '23457' } } as Request;
+
+      const res = {
+        status: jest.fn().mockReturnThis(),
+        json: jest.fn().mockReturnThis(),
+      } as unknown as Response;
+
+      await getUserOrders(req, res);
+
+      expect(res.status).toBeCalledWith(200);
+      expect(res.json).toBeCalledWith({
+        ok: true,
+        message: 'Orders retrieved successfully',
+        data: mockOrders,
+      });
+    });
+  });
+});