102 lines
2.9 KiB
TypeScript
102 lines
2.9 KiB
TypeScript
import { describe, it, expect, vi, type Mock } from 'vitest';
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import { CreatePrizeUseCase, type CreatePrizeInput } from './CreatePrizeUseCase';
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import type { IPrizeRepository } from '../../domain/repositories/IPrizeRepository';
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import { PrizeType, type Prize } from '../../domain/entities/Prize';
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import type { UseCaseOutputPort } from '@core/shared/application/UseCaseOutputPort';
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describe('CreatePrizeUseCase', () => {
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let prizeRepository: { findByPosition: Mock; create: Mock };
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let output: { present: Mock };
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let useCase: CreatePrizeUseCase;
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beforeEach(() => {
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prizeRepository = {
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findByPosition: vi.fn(),
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create: vi.fn(),
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};
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output = {
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present: vi.fn(),
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};
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useCase = new CreatePrizeUseCase(
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prizeRepository as unknown as IPrizeRepository,
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output as unknown as UseCaseOutputPort<unknown>,
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);
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});
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it('returns PRIZE_ALREADY_EXISTS when prize already exists for position', async () => {
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const existingPrize: Prize = {
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id: 'prize-existing',
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leagueId: 'league-1',
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seasonId: 'season-1',
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position: 1,
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name: 'Winner',
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amount: 100,
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type: PrizeType.CASH,
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awarded: false,
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createdAt: new Date(),
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};
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prizeRepository.findByPosition.mockResolvedValue(existingPrize);
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const input: CreatePrizeInput = {
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leagueId: 'league-1',
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seasonId: 'season-1',
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position: 1,
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name: 'Winner',
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amount: 100,
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type: PrizeType.CASH,
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};
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const result = await useCase.execute(input);
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expect(result.isErr()).toBe(true);
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expect(result.unwrapErr().code).toBe('PRIZE_ALREADY_EXISTS');
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expect(prizeRepository.create).not.toHaveBeenCalled();
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expect(output.present).not.toHaveBeenCalled();
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});
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it('creates prize and presents created prize', async () => {
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prizeRepository.findByPosition.mockResolvedValue(null);
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prizeRepository.create.mockImplementation(async (p: Prize) => p);
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const input: CreatePrizeInput = {
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leagueId: 'league-1',
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seasonId: 'season-1',
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position: 1,
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name: 'Winner',
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amount: 100,
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type: PrizeType.CASH,
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description: 'Top prize',
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};
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const result = await useCase.execute(input);
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expect(result.isOk()).toBe(true);
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expect(prizeRepository.findByPosition).toHaveBeenCalledWith('league-1', 'season-1', 1);
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expect(prizeRepository.create).toHaveBeenCalledWith({
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id: expect.stringContaining('prize-'),
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leagueId: 'league-1',
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seasonId: 'season-1',
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position: 1,
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name: 'Winner',
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amount: 100,
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type: PrizeType.CASH,
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awarded: false,
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createdAt: expect.any(Date),
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description: 'Top prize',
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});
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expect(output.present).toHaveBeenCalledWith({
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prize: expect.objectContaining({
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leagueId: 'league-1',
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seasonId: 'season-1',
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position: 1,
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awarded: false,
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}),
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});
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});
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}); |