63 lines
1.5 KiB
TypeScript
63 lines
1.5 KiB
TypeScript
import { describe, it, expect, beforeEach, vi, Mock } from 'vitest';
|
|
import { GetTotalRacesUseCase } from './GetTotalRacesUseCase';
|
|
import { IRaceRepository } from '../../domain/repositories/IRaceRepository';
|
|
import type { Logger } from '@core/shared/application';
|
|
|
|
describe('GetTotalRacesUseCase', () => {
|
|
let useCase: GetTotalRacesUseCase;
|
|
let raceRepository: {
|
|
findAll: Mock;
|
|
};
|
|
let logger: {
|
|
debug: Mock;
|
|
info: Mock;
|
|
warn: Mock;
|
|
error: Mock;
|
|
};
|
|
|
|
beforeEach(() => {
|
|
raceRepository = {
|
|
findAll: vi.fn(),
|
|
};
|
|
logger = {
|
|
debug: vi.fn(),
|
|
info: vi.fn(),
|
|
warn: vi.fn(),
|
|
error: vi.fn(),
|
|
};
|
|
useCase = new GetTotalRacesUseCase(
|
|
raceRepository as unknown as IRaceRepository,
|
|
logger as unknown as Logger,
|
|
);
|
|
});
|
|
|
|
it('should return total number of races', async () => {
|
|
const races = [
|
|
{ id: 'race-1', name: 'Race 1' },
|
|
{ id: 'race-2', name: 'Race 2' },
|
|
];
|
|
|
|
raceRepository.findAll.mockResolvedValue(races);
|
|
|
|
const result = await useCase.execute();
|
|
|
|
expect(result.isOk()).toBe(true);
|
|
expect(result.unwrap()).toEqual({
|
|
totalRaces: 2,
|
|
});
|
|
});
|
|
|
|
it('should return error on repository failure', async () => {
|
|
const error = new Error('Repository error');
|
|
|
|
raceRepository.findAll.mockRejectedValue(error);
|
|
|
|
const result = await useCase.execute();
|
|
|
|
expect(result.isErr()).toBe(true);
|
|
expect(result.unwrapErr()).toEqual({
|
|
code: 'REPOSITORY_ERROR',
|
|
details: { message: 'Failed to retrieve total races' },
|
|
});
|
|
});
|
|
}); |