payload-feature-flags/dev/int.spec.ts

import type { Payload } from 'payload'

import config from '@payload-config'
import { createPayloadRequest, getPayload } from 'payload'
import { afterAll, beforeAll, describe, expect, test } from 'vitest'

import { customEndpointHandler } from '../src/endpoints/customEndpointHandler.js'

let payload: Payload

afterAll(async () => {
  await payload.destroy()
})

beforeAll(async () => {
  payload = await getPayload({ config })
})

describe('Plugin integration tests', () => {
  test('should query custom endpoint added by plugin', async () => {
    const request = new Request('http://localhost:3000/api/my-plugin-endpoint', {
      method: 'GET',
    })

    const payloadRequest = await createPayloadRequest({ config, request })
    const response = await customEndpointHandler(payloadRequest)
    expect(response.status).toBe(200)

    const data = await response.json()
    expect(data).toMatchObject({
      message: 'Hello from custom endpoint',
    })
  })

  test('can create post with custom text field added by plugin', async () => {
    const post = await payload.create({
      collection: 'posts',
      data: {
        addedByPlugin: 'added by plugin',
      },
    })
    expect(post.addedByPlugin).toBe('added by plugin')
  })

  test('plugin creates and seeds plugin-collection', async () => {
    expect(payload.collections['plugin-collection']).toBeDefined()

    const { docs } = await payload.find({ collection: 'plugin-collection' })

    expect(docs).toHaveLength(1)
  })
})