Files
waoowaoo/tests/unit/worker/character-image-task-handler.test.ts

121 lines
4.0 KiB
TypeScript

import type { Job } from 'bullmq'
import { beforeEach, describe, expect, it, vi } from 'vitest'
import { CHARACTER_PROMPT_SUFFIX } from '@/lib/constants'
import { TASK_TYPE, type TaskJobData } from '@/lib/task/types'
const utilsMock = vi.hoisted(() => ({
assertTaskActive: vi.fn(async () => undefined),
getProjectModels: vi.fn(async () => ({ characterModel: 'image-model-1', artStyle: 'noir' })),
toSignedUrlIfCos: vi.fn((url: string | null | undefined) => (url ? `https://signed.example/${url}` : null)),
}))
const outboundMock = vi.hoisted(() => ({
normalizeReferenceImagesForGeneration: vi.fn(async () => ['normalized-primary-ref']),
}))
const prismaMock = vi.hoisted(() => ({
characterAppearance: {
findUnique: vi.fn(),
findFirst: vi.fn(),
update: vi.fn(async () => ({})),
},
novelPromotionCharacter: {
findUnique: vi.fn(),
},
}))
const sharedMock = vi.hoisted(() => ({
generateLabeledImageToCos: vi.fn(async () => 'cos/character-generated-0.png'),
}))
vi.mock('@/lib/workers/utils', () => utilsMock)
vi.mock('@/lib/media/outbound-image', () => outboundMock)
vi.mock('@/lib/prisma', () => ({ prisma: prismaMock }))
vi.mock('@/lib/workers/shared', () => ({ reportTaskProgress: vi.fn(async () => undefined) }))
vi.mock('@/lib/workers/handlers/image-task-handler-shared', async () => {
const actual = await vi.importActual<typeof import('@/lib/workers/handlers/image-task-handler-shared')>(
'@/lib/workers/handlers/image-task-handler-shared',
)
return {
...actual,
generateLabeledImageToCos: sharedMock.generateLabeledImageToCos,
}
})
import { handleCharacterImageTask } from '@/lib/workers/handlers/character-image-task-handler'
function buildJob(payload: Record<string, unknown>, targetId = 'appearance-2'): Job<TaskJobData> {
return {
data: {
taskId: 'task-character-image-1',
type: TASK_TYPE.IMAGE_CHARACTER,
locale: 'zh',
projectId: 'project-1',
episodeId: null,
targetType: 'CharacterAppearance',
targetId,
payload,
userId: 'user-1',
},
} as unknown as Job<TaskJobData>
}
describe('worker character-image-task-handler behavior', () => {
beforeEach(() => {
vi.clearAllMocks()
prismaMock.characterAppearance.findUnique.mockResolvedValue({
id: 'appearance-2',
characterId: 'character-1',
appearanceIndex: 1,
descriptions: JSON.stringify(['角色描述A']),
description: '角色描述A',
imageUrls: JSON.stringify([]),
selectedIndex: 0,
imageUrl: null,
changeReason: '战斗形态',
character: { name: 'Hero' },
})
prismaMock.characterAppearance.findFirst.mockResolvedValue({
imageUrl: 'cos/primary.png',
imageUrls: JSON.stringify(['cos/primary.png']),
})
})
it('characterModel not configured -> explicit error', async () => {
utilsMock.getProjectModels.mockResolvedValueOnce({ characterModel: '', artStyle: 'noir' })
await expect(handleCharacterImageTask(buildJob({}))).rejects.toThrow('Character model not configured')
})
it('success path -> uses primary appearance as reference and persists imageUrls', async () => {
const job = buildJob({ imageIndex: 0 })
const result = await handleCharacterImageTask(job)
expect(result).toEqual({
appearanceId: 'appearance-2',
imageCount: 1,
imageUrl: 'cos/character-generated-0.png',
})
const generationInput = sharedMock.generateLabeledImageToCos.mock.calls[0]?.[0] as {
prompt: string
options?: { referenceImages?: string[]; aspectRatio?: string }
}
expect(generationInput.prompt).toContain(CHARACTER_PROMPT_SUFFIX)
expect(generationInput.options).toEqual(expect.objectContaining({
referenceImages: ['normalized-primary-ref'],
aspectRatio: '3:2',
}))
expect(prismaMock.characterAppearance.update).toHaveBeenCalledWith({
where: { id: 'appearance-2' },
data: {
imageUrls: JSON.stringify(['cos/character-generated-0.png']),
imageUrl: 'cos/character-generated-0.png',
},
})
})
})