Scrum4Me/__tests__/api/sprint-tasks.test.ts
Madhura68 dc7373e40d test(sprint-tasks): add unit tests for GET /api/sprints/:id/tasks
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-25 18:31:38 +02:00

130 lines
3.7 KiB
TypeScript

import { describe, it, expect, vi, beforeEach } from 'vitest'
vi.mock('@/lib/prisma', () => ({
prisma: {
sprint: {
findFirst: vi.fn(),
},
task: {
findMany: vi.fn(),
},
},
}))
vi.mock('@/lib/api-auth', () => ({
authenticateApiRequest: vi.fn(),
}))
import { prisma } from '@/lib/prisma'
import { authenticateApiRequest } from '@/lib/api-auth'
import { GET as getSprintTasks } from '@/app/api/sprints/[id]/tasks/route'
const mockPrisma = prisma as unknown as {
sprint: { findFirst: ReturnType<typeof vi.fn> }
task: { findMany: ReturnType<typeof vi.fn> }
}
const mockAuth = authenticateApiRequest as ReturnType<typeof vi.fn>
const SPRINT = { id: 'sprint-1', product_id: 'prod-1', status: 'ACTIVE' }
function makeTask(n: number) {
return { id: `task-${n}`, title: `Task ${n}`, story_id: 'story-1', priority: 1, sort_order: n, status: 'TO_DO' }
}
function makeRequest(sprintId = 'sprint-1', limit?: number): [Request, { params: Promise<{ id: string }> }] {
const url = limit
? `http://localhost/api/sprints/${sprintId}/tasks?limit=${limit}`
: `http://localhost/api/sprints/${sprintId}/tasks`
return [
new Request(url, {
method: 'GET',
headers: { Authorization: 'Bearer test-token' },
}),
{ params: Promise.resolve({ id: sprintId }) },
]
}
describe('GET /api/sprints/:id/tasks', () => {
beforeEach(() => {
vi.clearAllMocks()
mockAuth.mockResolvedValue({ userId: 'user-1', isDemo: false })
mockPrisma.sprint.findFirst.mockResolvedValue(SPRINT)
})
// TC-ST-05
it('applies default limit of 10 when no limit param is given', async () => {
mockPrisma.task.findMany.mockResolvedValue(Array.from({ length: 10 }, (_, i) => makeTask(i + 1)))
const res = await getSprintTasks(...makeRequest())
const data = await res.json()
expect(res.status).toBe(200)
expect(mockPrisma.task.findMany).toHaveBeenCalledWith(
expect.objectContaining({ take: 10 })
)
expect(data).toHaveLength(10)
})
// TC-ST-06
it('respects custom limit param', async () => {
mockPrisma.task.findMany.mockResolvedValue(Array.from({ length: 3 }, (_, i) => makeTask(i + 1)))
const res = await getSprintTasks(...makeRequest('sprint-1', 3))
expect(res.status).toBe(200)
expect(mockPrisma.task.findMany).toHaveBeenCalledWith(
expect.objectContaining({ take: 3 })
)
})
// TC-ST-07
it('handles limit=1 boundary', async () => {
mockPrisma.task.findMany.mockResolvedValue([makeTask(1)])
const res = await getSprintTasks(...makeRequest('sprint-1', 1))
const data = await res.json()
expect(res.status).toBe(200)
expect(mockPrisma.task.findMany).toHaveBeenCalledWith(
expect.objectContaining({ take: 1 })
)
expect(data).toHaveLength(1)
})
it('clamps limit to max 50', async () => {
mockPrisma.task.findMany.mockResolvedValue([])
await getSprintTasks(...makeRequest('sprint-1', 999))
expect(mockPrisma.task.findMany).toHaveBeenCalledWith(
expect.objectContaining({ take: 50 })
)
})
// TC-ST-08
it('returns empty array when sprint has no tasks', async () => {
mockPrisma.task.findMany.mockResolvedValue([])
const res = await getSprintTasks(...makeRequest())
const data = await res.json()
expect(res.status).toBe(200)
expect(data).toEqual([])
})
it('returns tasks with expected fields', async () => {
mockPrisma.task.findMany.mockResolvedValue([makeTask(1)])
const res = await getSprintTasks(...makeRequest())
const data = await res.json()
expect(data[0]).toMatchObject({
id: 'task-1',
title: 'Task 1',
story_id: 'story-1',
priority: 1,
sort_order: 1,
status: 'TO_DO',
})
})
})