repositories.test.ts
1,457 bytes
| 1 | import { beforeEach, describe, expect, it, vi } from 'vitest'; |
|---|---|
| 2 | |
| 3 | const prisma = vi.hoisted(() => ({ |
| 4 | debate: { |
| 5 | updateMany: vi.fn(), |
| 6 | findUnique: vi.fn(), |
| 7 | }, |
| 8 | })); |
| 9 | |
| 10 | vi.mock('./client', () => ({ prisma })); |
| 11 | |
| 12 | import { ensureShareToken } from './repositories'; |
| 13 | |
| 14 | describe('ensureShareToken', () => { |
| 15 | beforeEach(() => { |
| 16 | prisma.debate.updateMany.mockReset(); |
| 17 | prisma.debate.findUnique.mockReset(); |
| 18 | }); |
| 19 | |
| 20 | it('claims an empty share token without a preliminary read', async () => { |
| 21 | prisma.debate.updateMany.mockResolvedValue({ count: 1 }); |
| 22 | |
| 23 | const token = await ensureShareToken('debate-1'); |
| 24 | |
| 25 | expect(token).toMatch(/^[A-Za-z0-9_-]{24}$/); |
| 26 | expect(prisma.debate.updateMany).toHaveBeenCalledWith({ |
| 27 | where: { id: 'debate-1', shareToken: null }, |
| 28 | data: { shareToken: token }, |
| 29 | }); |
| 30 | expect(prisma.debate.findUnique).not.toHaveBeenCalled(); |
| 31 | }); |
| 32 | |
| 33 | it('returns the token claimed by a concurrent request', async () => { |
| 34 | prisma.debate.updateMany.mockResolvedValue({ count: 0 }); |
| 35 | prisma.debate.findUnique.mockResolvedValue({ shareToken: 'existing-token' }); |
| 36 | |
| 37 | await expect(ensureShareToken('debate-1')).resolves.toBe('existing-token'); |
| 38 | }); |
| 39 | |
| 40 | it('fails when the debate no longer exists', async () => { |
| 41 | prisma.debate.updateMany.mockResolvedValue({ count: 0 }); |
| 42 | prisma.debate.findUnique.mockResolvedValue(null); |
| 43 | |
| 44 | await expect(ensureShareToken('missing')).rejects.toThrow('Debate not found'); |
| 45 | }); |
| 46 | }); |
| 47 | |