refactor

core/racing/domain/entities/Car.test.ts

@@ -0,0 +1,118 @@
+import { Car } from './Car';
+import { RacingDomainValidationError } from '../errors/RacingDomainError';
+
+describe('Car', () => {
+  describe('create', () => {
+    it('should create a car with required fields', () => {
+      const car = Car.create({
+        id: '1',
+        name: 'Ferrari 488',
+        manufacturer: 'Ferrari',
+        gameId: 'iracing',
+      });
+
+      expect(car.id.toString()).toBe('1');
+      expect(car.name.toString()).toBe('Ferrari 488');
+      expect(car.manufacturer.toString()).toBe('Ferrari');
+      expect(car.gameId.toString()).toBe('iracing');
+    });
+
+    it('should create a car with all fields', () => {
+      const car = Car.create({
+        id: '1',
+        name: 'Ferrari 488',
+        shortName: '488',
+        manufacturer: 'Ferrari',
+        carClass: 'gt',
+        license: 'Pro',
+        year: 2018,
+        horsepower: 661,
+        weight: 1320,
+        imageUrl: 'http://example.com/car.jpg',
+        gameId: 'iracing',
+      });
+
+      expect(car.id.toString()).toBe('1');
+      expect(car.name.toString()).toBe('Ferrari 488');
+      expect(car.shortName).toBe('488');
+      expect(car.manufacturer.toString()).toBe('Ferrari');
+      expect(car.carClass.toString()).toBe('gt');
+      expect(car.license.toString()).toBe('Pro');
+      expect(car.year.toNumber()).toBe(2018);
+      expect(car.horsepower?.toNumber()).toBe(661);
+      expect(car.weight?.toNumber()).toBe(1320);
+      expect(car.imageUrl?.toString()).toBe('http://example.com/car.jpg');
+      expect(car.gameId.toString()).toBe('iracing');
+    });
+
+    it('should use defaults for optional fields', () => {
+      const car = Car.create({
+        id: '1',
+        name: 'Ferrari 488',
+        manufacturer: 'Ferrari',
+        gameId: 'iracing',
+      });
+
+      expect(car.carClass.toString()).toBe('gt');
+      expect(car.license.toString()).toBe('D');
+      expect(car.year.toNumber()).toBe(new Date().getFullYear());
+      expect(car.shortName).toBe('Ferrari 48');
+    });
+
+    it('should throw error for invalid id', () => {
+      expect(() => Car.create({
+        id: '',
+        name: 'Ferrari 488',
+        manufacturer: 'Ferrari',
+        gameId: 'iracing',
+      })).toThrow(RacingDomainValidationError);
+    });
+
+    it('should throw error for invalid name', () => {
+      expect(() => Car.create({
+        id: '1',
+        name: '',
+        manufacturer: 'Ferrari',
+        gameId: 'iracing',
+      })).toThrow(RacingDomainValidationError);
+    });
+
+    it('should throw error for invalid manufacturer', () => {
+      expect(() => Car.create({
+        id: '1',
+        name: 'Ferrari 488',
+        manufacturer: '',
+        gameId: 'iracing',
+      })).toThrow(RacingDomainValidationError);
+    });
+
+    it('should throw error for invalid gameId', () => {
+      expect(() => Car.create({
+        id: '1',
+        name: 'Ferrari 488',
+        manufacturer: 'Ferrari',
+        gameId: '',
+      })).toThrow(RacingDomainValidationError);
+    });
+
+    it('should throw error for invalid horsepower', () => {
+      expect(() => Car.create({
+        id: '1',
+        name: 'Ferrari 488',
+        manufacturer: 'Ferrari',
+        gameId: 'iracing',
+        horsepower: 0,
+      })).toThrow(RacingDomainValidationError);
+    });
+
+    it('should throw error for invalid weight', () => {
+      expect(() => Car.create({
+        id: '1',
+        name: 'Ferrari 488',
+        manufacturer: 'Ferrari',
+        gameId: 'iracing',
+        weight: -1,
+      })).toThrow(RacingDomainValidationError);
+    });
+  });
+});