stock-manager/tests/unit/app/assignments/assignment-form-pages.test.ts

import { renderToStaticMarkup } from "react-dom/server"
import { beforeEach, describe, expect, it, vi } from "vitest"

import { es } from "@/i18n/dictionaries/es"

const mocks = vi.hoisted(() => ({
  getI18n: vi.fn(),
  findAllRecipients: vi.fn(),
  findAllItemsWithStock: vi.fn(),
  findAllAvailableAssets: vi.fn(),
  findAllItems: vi.fn(),
  findItemById: vi.fn(),
  findAllAssets: vi.fn(),
  findAssignmentById: vi.fn(),
  createAssignment: vi.fn(),
  updateAssignment: vi.fn(),
  push: vi.fn(),
  toastError: vi.fn(),
  toastSuccess: vi.fn(),
}))

vi.mock("@/i18n/server", () => ({
  getI18n: mocks.getI18n,
}))

vi.mock("@/services/recipient.service", () => ({
  RecipientService: {
    findAll: mocks.findAllRecipients,
  },
}))

vi.mock("@/services/item.service", () => ({
  ItemService: {
    findAllWithStock: mocks.findAllItemsWithStock,
    findAll: mocks.findAllItems,
    findById: mocks.findItemById,
  },
}))

vi.mock("@/services/asset.service", () => ({
  AssetService: {
    findAllAvailable: mocks.findAllAvailableAssets,
    findAll: mocks.findAllAssets,
  },
}))

vi.mock("@/services/assignment.service", () => ({
  AssignmentService: {
    findById: mocks.findAssignmentById,
  },
}))

vi.mock("@/actions/assignment.actions", () => ({
  createAssignment: mocks.createAssignment,
  updateAssignment: mocks.updateAssignment,
}))

vi.mock("next/navigation", () => ({
  useRouter: () => ({
    push: mocks.push,
  }),
}))

vi.mock("sonner", () => ({
  toast: {
    error: mocks.toastError,
    success: mocks.toastSuccess,
  },
}))

describe("assignment form pages localization", () => {
  beforeEach(() => {
    vi.clearAllMocks()
    mocks.getI18n.mockResolvedValue({ dictionary: es, locale: "es" })
    mocks.findAllRecipients.mockResolvedValue([
      {
        id: "recipient-1",
        firstName: "Ada",
        lastName: "Lovelace",
      },
    ])
    mocks.findAllItemsWithStock.mockResolvedValue([
      {
        id: "item-1",
        name: "Laptop",
        stock: 5,
      },
    ])
    mocks.findAllItems.mockResolvedValue([
      {
        id: "item-1",
        name: "Laptop",
        stock: 5,
      },
    ])
    mocks.findAllAvailableAssets.mockResolvedValue([
      {
        id: "asset-1",
        itemId: "item-1",
        serialNumber: "SN-001",
      },
    ])
    mocks.findAllAssets.mockResolvedValue([
      {
        id: "asset-1",
        itemId: "item-1",
        serialNumber: "SN-001",
      },
    ])
    mocks.findItemById.mockResolvedValue({
      id: "item-1",
      name: "Laptop",
      stock: 5,
    })
  })

  it("renders the new assignment page with localized heading and form copy", async () => {
    const { default: NewAssignmentPage } = await import(
      "@/app/(dashboard)/assignments/new/page"
    )

    const html = renderToStaticMarkup(await NewAssignmentPage())

    expect(html).toContain("Nueva asignación")
    expect(html).toContain("Destinatario")
    expect(html).toContain(
      'option value="">Selecciona un destinatario</option>',
    )
    expect(html).toContain("Artículo")
    expect(html).toContain('option value="">Selecciona un artículo</option>')
    expect(html).toContain("Cantidad")
    expect(html).toContain('placeholder="1"')
    expect(html).toContain("Crear asignación")
    expect(html).toContain("Ada Lovelace")
    expect(html).toContain("Laptop")
  })

  it("renders the edit assignment page with localized heading, not-found copy, and submit text", async () => {
    const { default: EditAssignmentPage } = await import(
      "@/app/(dashboard)/assignments/[assignmentId]/edit/page"
    )

    mocks.findAssignmentById.mockResolvedValue({
      id: "assignment-1",
      recipientId: "recipient-1",
      itemId: "item-1",
      assetId: "asset-1",
      quantity: 1,
    })

    const html = renderToStaticMarkup(
      await EditAssignmentPage({
        params: Promise.resolve({ assignmentId: "assignment-1" }),
      }),
    )

    expect(html).toContain("Editar asignación")
    expect(html).toContain("Destinatario")
    expect(html).toContain("Artículo")
    expect(html).toContain("Activo")
    expect(html).toContain('option value="">Selecciona un activo</option>')
    expect(html).toContain("Actualizar asignación")
    expect(html).toContain("Ada Lovelace")
    expect(html).toContain("Laptop")
    expect(html).toContain("SN-001")

    mocks.findAssignmentById.mockResolvedValueOnce(null)

    const notFoundHtml = renderToStaticMarkup(
      await EditAssignmentPage({
        params: Promise.resolve({ assignmentId: "missing-assignment" }),
      }),
    )

    expect(notFoundHtml).toContain("Asignación no encontrada")
  })
})