82 lines
3.0 KiB
TypeScript
82 lines
3.0 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import { RacingDriverFactory } from './RacingDriverFactory';
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import { MediaReference } from '@core/domain/media/MediaReference';
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describe('RacingDriverFactory', () => {
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describe('getDriverAvatarRef', () => {
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it('should return deterministic MediaReference based on driver ID', () => {
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const factory = new RacingDriverFactory(10, new Date(), 'inmemory');
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// Test deterministic behavior
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const ref1 = factory.getDriverAvatarRef('driver-1');
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const ref2 = factory.getDriverAvatarRef('driver-1');
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expect(ref1.equals(ref2)).toBe(true);
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expect(ref1.type).toBe('system-default');
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expect(ref1.variant).toBe('avatar');
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});
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it('should produce different refs for different IDs', () => {
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const factory = new RacingDriverFactory(10, new Date(), 'inmemory');
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const ref1 = factory.getDriverAvatarRef('driver-1');
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const ref2 = factory.getDriverAvatarRef('driver-2');
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// They should be different refs (though both are system-default avatar)
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// The hash will be different
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expect(ref1.hash()).not.toBe(ref2.hash());
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});
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it('should use hash % 3 for variant selection', () => {
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const factory = new RacingDriverFactory(10, new Date(), 'inmemory');
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// Test multiple IDs to ensure distribution
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const refs = [
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factory.getDriverAvatarRef('driver-1'),
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factory.getDriverAvatarRef('driver-2'),
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factory.getDriverAvatarRef('driver-3'),
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factory.getDriverAvatarRef('driver-4'),
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factory.getDriverAvatarRef('driver-5'),
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];
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// All should be system-default avatar
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refs.forEach(ref => {
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expect(ref.type).toBe('system-default');
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expect(ref.variant).toBe('avatar');
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});
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});
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});
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describe('create', () => {
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it('should create drivers with avatarRef set', () => {
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const factory = new RacingDriverFactory(5, new Date(), 'inmemory');
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const drivers = factory.create();
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expect(drivers.length).toBe(5);
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drivers.forEach(driver => {
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expect(driver.avatarRef).toBeDefined();
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expect(driver.avatarRef instanceof MediaReference).toBe(true);
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expect(driver.avatarRef.type).toBe('system-default');
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expect(driver.avatarRef.variant).toBe('avatar');
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});
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});
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it('should create deterministic drivers', () => {
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const factory1 = new RacingDriverFactory(3, new Date('2024-01-01'), 'inmemory');
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const factory2 = new RacingDriverFactory(3, new Date('2024-01-01'), 'inmemory');
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const drivers1 = factory1.create();
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const drivers2 = factory2.create();
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expect(drivers1.length).toBe(drivers2.length);
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for (let i = 0; i < drivers1.length; i++) {
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const driver1 = drivers1[i]!;
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const driver2 = drivers2[i]!;
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expect(driver1.id).toBe(driver2.id);
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expect(driver1.avatarRef.equals(driver2.avatarRef)).toBe(true);
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}
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});
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});
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}); |