116 lines
3.8 KiB
TypeScript
116 lines
3.8 KiB
TypeScript
import { describe, it, expect, beforeEach, vi, Mock } from 'vitest';
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import { JoinLeagueUseCase, type JoinLeagueResult, type JoinLeagueInput, type JoinLeagueErrorCode } from './JoinLeagueUseCase';
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import { ILeagueMembershipRepository } from '../../domain/repositories/ILeagueMembershipRepository';
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import type { Logger } from '@core/shared/application';
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import type { UseCaseOutputPort } from '@core/shared/application';
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import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
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describe('JoinLeagueUseCase', () => {
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let useCase: JoinLeagueUseCase;
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let membershipRepository: {
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getMembership: Mock;
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saveMembership: Mock;
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};
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let logger: {
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debug: Mock;
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info: Mock;
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warn: Mock;
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error: Mock;
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};
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let output: UseCaseOutputPort<JoinLeagueResult> & { present: Mock };
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beforeEach(() => {
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membershipRepository = {
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getMembership: vi.fn(),
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saveMembership: vi.fn(),
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};
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logger = {
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debug: vi.fn(),
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info: vi.fn(),
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warn: vi.fn(),
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error: vi.fn(),
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};
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output = {
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present: vi.fn(),
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} as unknown as UseCaseOutputPort<JoinLeagueResult> & { present: Mock };
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useCase = new JoinLeagueUseCase(
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membershipRepository as unknown as ILeagueMembershipRepository,
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logger as unknown as Logger,
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output,
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);
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});
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it('should join league successfully', async () => {
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const command: JoinLeagueInput = { leagueId: 'league-1', driverId: 'driver-1' };
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membershipRepository.getMembership.mockResolvedValue(null);
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membershipRepository.saveMembership.mockResolvedValue({
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id: 'membership-1',
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leagueId: {
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value: 'league-1',
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},
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driverId: {
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value: 'driver-1',
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},
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role: {
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value: 'member',
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},
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status: {
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value: 'active',
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},
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joinedAt: {
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value: expect.any(Date),
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},
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});
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const result = await useCase.execute(command);
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expect(result.isOk()).toBe(true);
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expect(result.unwrap()).toBeUndefined();
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expect(output.present).toHaveBeenCalledTimes(1);
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const presented = output.present.mock.calls[0]![0] as JoinLeagueResult;
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expect(presented.membership.id).toBe('membership-1');
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expect(presented.membership.leagueId.toString()).toBe('league-1');
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expect(presented.membership.driverId.toString()).toBe('driver-1');
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expect(presented.membership.role.toString()).toBe('member');
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expect(presented.membership.status.toString()).toBe('active');
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});
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it('should return error when already a member', async () => {
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const command: JoinLeagueInput = { leagueId: 'league-1', driverId: 'driver-1' };
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membershipRepository.getMembership.mockResolvedValue({
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id: 'membership-1',
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leagueId: 'league-1',
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driverId: 'driver-1',
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role: 'member',
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status: 'active',
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joinedAt: new Date(),
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});
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const result = await useCase.execute(command);
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expect(result.isErr()).toBe(true);
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const err = result.unwrapErr() as ApplicationErrorCode<JoinLeagueErrorCode, { message: string }>;
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expect(err.code).toBe('ALREADY_MEMBER');
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expect(err.details?.message).toBe('Driver is already a member of this league or has a pending membership.');
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expect(output.present).not.toHaveBeenCalled();
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});
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it('should return error on repository failure', async () => {
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const command: JoinLeagueInput = { leagueId: 'league-1', driverId: 'driver-1' };
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const error = new Error('Repository error');
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membershipRepository.getMembership.mockRejectedValue(error);
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const result = await useCase.execute(command);
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expect(result.isErr()).toBe(true);
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const err = result.unwrapErr() as ApplicationErrorCode<JoinLeagueErrorCode, { message: string }>;
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expect(err.code).toBe('REPOSITORY_ERROR');
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expect(err.details?.message).toBe('Repository error');
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expect(output.present).not.toHaveBeenCalled();
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});
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}); |