53 lines
1.7 KiB
TypeScript
53 lines
1.7 KiB
TypeScript
import { describe, it, expect, vi, beforeEach } from 'vitest';
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import { GetLeagueUseCase, GetLeagueQuery } from './GetLeagueUseCase';
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describe('GetLeagueUseCase', () => {
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let mockLeagueRepository: any;
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let mockEventPublisher: any;
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let useCase: GetLeagueUseCase;
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const mockLeague = {
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id: 'league-1',
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name: 'Test League',
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ownerId: 'owner-1',
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};
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beforeEach(() => {
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mockLeagueRepository = {
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findById: vi.fn().mockResolvedValue(mockLeague),
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};
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mockEventPublisher = {
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emitLeagueAccessed: vi.fn().mockResolvedValue(undefined),
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};
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useCase = new GetLeagueUseCase(mockLeagueRepository, mockEventPublisher);
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});
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it('should return league data', async () => {
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const query: GetLeagueQuery = { leagueId: 'league-1' };
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const result = await useCase.execute(query);
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expect(result).toEqual(mockLeague);
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expect(mockLeagueRepository.findById).toHaveBeenCalledWith('league-1');
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expect(mockEventPublisher.emitLeagueAccessed).not.toHaveBeenCalled();
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});
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it('should emit event if driverId is provided', async () => {
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const query: GetLeagueQuery = { leagueId: 'league-1', driverId: 'driver-1' };
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await useCase.execute(query);
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expect(mockEventPublisher.emitLeagueAccessed).toHaveBeenCalled();
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});
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it('should throw error if league not found', async () => {
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mockLeagueRepository.findById.mockResolvedValue(null);
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const query: GetLeagueQuery = { leagueId: 'non-existent' };
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await expect(useCase.execute(query)).rejects.toThrow('League with id non-existent not found');
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});
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it('should throw error if leagueId is missing', async () => {
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const query: any = {};
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await expect(useCase.execute(query)).rejects.toThrow('League ID is required');
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});
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});
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