216 lines
9.6 KiB
TypeScript
216 lines
9.6 KiB
TypeScript
/**
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* Tests del export PDF para el tab "Comparación + ROI" (Sprint 1 — Etapa 4).
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* También verifica sufijos de nombre de archivo para los 3 tabs.
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* jsPDF y autotable se mockean.
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*/
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import { describe, it, expect, vi, beforeEach } from 'vitest'
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// ─── Mock de jsPDF ────────────────────────────────────────────────────────────
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const mockDoc = {
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setProperties: vi.fn(),
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setFont: vi.fn(),
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setFontSize: vi.fn(),
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setTextColor: vi.fn(),
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setFillColor: vi.fn(),
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setDrawColor: vi.fn(),
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setLineWidth: vi.fn(),
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text: vi.fn(),
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rect: vi.fn(),
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roundedRect: vi.fn(),
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line: vi.fn(),
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addImage: vi.fn(),
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addPage: vi.fn(),
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setPage: vi.fn(),
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save: vi.fn(),
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splitTextToSize: vi.fn().mockImplementation((text: string) => [text]),
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internal: {
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getNumberOfPages: vi.fn().mockReturnValue(4),
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pageSize: {
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getWidth: vi.fn().mockReturnValue(210),
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getHeight: vi.fn().mockReturnValue(297),
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},
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},
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}
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vi.mock('jspdf', () => {
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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function MockJsPDF(this: any) { return mockDoc }
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return { jsPDF: MockJsPDF }
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})
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const mockAutoTable = vi.fn()
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vi.mock('jspdf-autotable', () => ({ default: mockAutoTable }))
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// ─── Fixtures ─────────────────────────────────────────────────────────────────
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import type { Process, Simulation, Activity } from '@/domain/types'
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const mockProcess: Process = {
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id: 'p1', name: 'Proceso de Aprobación de Crédito', clientName: 'Banco XYZ',
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bpmnXml: '', currency: 'USD', overheadPercentage: 0.2,
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annualFrequency: 1200, analysisHorizonYears: 3, automationInvestment: 50_000,
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createdAt: 0, updatedAt: 0,
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groupId: null, tags: [], ownerId: 'test-user', updatedBy: 'test-user',
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}
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const perActivityActual = [
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{
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activityId: 'a1', bpmnElementId: 'task_recv', activityName: 'Recibir solicitud',
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expectedDirectCost: 200, expectedIndirectCost: 40, expectedTotalCost: 240,
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percentOfTotal: 60, executionProbability: 1.0, expectedExecutions: 1.0,
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executionTimeMinutes: 60, resourceCostBreakdown: [],
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},
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{
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activityId: 'a2', bpmnElementId: 'task_valid', activityName: 'Validar datos',
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expectedDirectCost: 100, expectedIndirectCost: 20, expectedTotalCost: 120,
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percentOfTotal: 40, executionProbability: 0.8, expectedExecutions: 0.8,
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executionTimeMinutes: 30, resourceCostBreakdown: [],
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},
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]
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const perActivityAutomated = [
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{
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activityId: 'a1', bpmnElementId: 'task_recv', activityName: 'Recibir solicitud',
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expectedDirectCost: 20, expectedIndirectCost: 4, expectedTotalCost: 24,
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percentOfTotal: 40, executionProbability: 1.0, expectedExecutions: 1.0,
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executionTimeMinutes: 5, resourceCostBreakdown: [],
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},
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{
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activityId: 'a2', bpmnElementId: 'task_valid', activityName: 'Validar datos',
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expectedDirectCost: 100, expectedIndirectCost: 20, expectedTotalCost: 120,
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percentOfTotal: 60, executionProbability: 0.8, expectedExecutions: 0.8,
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executionTimeMinutes: 30, resourceCostBreakdown: [],
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},
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]
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const mockSimulation: Simulation = {
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id: 'sim1', processId: 'p1',
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executedAt: new Date('2026-05-13T10:00:00Z').getTime(),
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result: {
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totalCost: 360, totalDirectCost: 300, totalIndirectCost: 60, totalTimeMinutes: 84,
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perActivity: perActivityActual, perResource: [], warnings: [],
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},
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resultAutomated: {
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totalCost: 144, totalDirectCost: 120, totalIndirectCost: 24, totalTimeMinutes: 8,
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perActivity: perActivityAutomated, perResource: [], warnings: [],
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},
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}
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const mockActivities: Activity[] = [
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{
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id: 'a1', processId: 'p1', bpmnElementId: 'task_recv', name: 'Recibir solicitud', type: 'task',
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directCostFixed: 200, executionTimeMinutes: 60, assignedResources: [],
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automatable: true, automatedCostFixed: 20, automatedTimeMinutes: 5,
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automatedAssignedResources: [],
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},
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{
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id: 'a2', processId: 'p1', bpmnElementId: 'task_valid', name: 'Validar datos', type: 'task',
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directCostFixed: 100, executionTimeMinutes: 30, assignedResources: [],
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automatable: false, automatedCostFixed: 0, automatedTimeMinutes: 0,
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automatedAssignedResources: [],
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},
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]
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// ─── Tests ────────────────────────────────────────────────────────────────────
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describe('exportToPdf — tab=roi', () => {
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beforeEach(() => { vi.clearAllMocks() })
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it('no lanza error con tab=roi y parámetros válidos', async () => {
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const { exportToPdf } = await import('@/lib/export/pdf-export')
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await expect(
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exportToPdf({ process: mockProcess, simulation: mockSimulation, resources: [], heatmapImageData: null, tab: 'roi', activities: mockActivities })
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).resolves.not.toThrow()
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})
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it('tab=roi: llama a addPage al menos 3 veces (4 páginas)', async () => {
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const { exportToPdf } = await import('@/lib/export/pdf-export')
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await exportToPdf({ process: mockProcess, simulation: mockSimulation, resources: [], heatmapImageData: null, tab: 'roi', activities: mockActivities })
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expect(mockDoc.addPage.mock.calls.length).toBeGreaterThanOrEqual(3)
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})
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it('tab=roi: autoTable llamado con 6 columnas en el head (tabla comparativa)', async () => {
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const { exportToPdf } = await import('@/lib/export/pdf-export')
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await exportToPdf({ process: mockProcess, simulation: mockSimulation, resources: [], heatmapImageData: null, tab: 'roi', activities: mockActivities })
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// autoTable puede llamarse múltiples veces; la tabla de comparación tiene 6 cols en head
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const roiTableCall = mockAutoTable.mock.calls.find((call) => {
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const head = call[1]?.head
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return Array.isArray(head) && Array.isArray(head[0]) && head[0].length === 6
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})
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expect(roiTableCall).toBeDefined()
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})
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it('tab=roi: nombre de archivo termina en _roi.pdf', async () => {
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const { exportToPdf } = await import('@/lib/export/pdf-export')
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await exportToPdf({ process: mockProcess, simulation: mockSimulation, resources: [], heatmapImageData: null, tab: 'roi', activities: mockActivities })
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const saveName = mockDoc.save.mock.calls[0][0] as string
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expect(saveName).toMatch(/_roi\.pdf$/)
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})
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it('tab=roi: setProperties incluye "retorno de inversión" en subject', async () => {
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const { exportToPdf } = await import('@/lib/export/pdf-export')
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await exportToPdf({ process: mockProcess, simulation: mockSimulation, resources: [], heatmapImageData: null, tab: 'roi', activities: mockActivities })
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expect(mockDoc.setProperties).toHaveBeenCalledWith(
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expect.objectContaining({ subject: expect.stringContaining('retorno') })
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)
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})
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it('tab=roi: NO llama a addImage (el tab ROI no tiene heatmap)', async () => {
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const { exportToPdf } = await import('@/lib/export/pdf-export')
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const fakeDataUrl = 'data:image/jpeg;base64,/9j/fake'
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await exportToPdf({ process: mockProcess, simulation: mockSimulation, resources: [], heatmapImageData: fakeDataUrl, tab: 'roi', activities: mockActivities })
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// El ROI PDF no embebe heatmap aunque se pase imageData
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expect(mockDoc.addImage).not.toHaveBeenCalled()
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})
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it('tab=roi sin resultAutomated: no lanza error (usa result como fallback)', async () => {
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const { exportToPdf } = await import('@/lib/export/pdf-export')
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const simSinAuto = { ...mockSimulation, resultAutomated: undefined }
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await expect(
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exportToPdf({ process: mockProcess, simulation: simSinAuto, resources: [], heatmapImageData: null, tab: 'roi', activities: mockActivities })
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).resolves.not.toThrow()
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})
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})
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describe('exportToPdf — tab=actual', () => {
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beforeEach(() => { vi.clearAllMocks() })
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it('tab=actual: nombre de archivo termina en _actual.pdf', async () => {
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const { exportToPdf } = await import('@/lib/export/pdf-export')
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await exportToPdf({ process: mockProcess, simulation: mockSimulation, resources: [], heatmapImageData: null, tab: 'actual' })
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expect(mockDoc.save.mock.calls[0][0]).toMatch(/_actual\.pdf$/)
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})
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it('tab=actual: contiene el proceso en el título (setProperties)', async () => {
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const { exportToPdf } = await import('@/lib/export/pdf-export')
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await exportToPdf({ process: mockProcess, simulation: mockSimulation, resources: [], heatmapImageData: null, tab: 'actual' })
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expect(mockDoc.setProperties).toHaveBeenCalledWith(
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expect.objectContaining({ title: expect.stringContaining('Proceso de Aprobación de Crédito') })
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)
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})
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it('tab=undefined (default): se comporta como actual', async () => {
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const { exportToPdf } = await import('@/lib/export/pdf-export')
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await exportToPdf({ process: mockProcess, simulation: mockSimulation, resources: [], heatmapImageData: null })
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expect(mockDoc.save.mock.calls[0][0]).toMatch(/_actual\.pdf$/)
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})
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})
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describe('exportToPdf — tab=automatizado', () => {
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beforeEach(() => { vi.clearAllMocks() })
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it('tab=automatizado: nombre de archivo termina en _automatizado.pdf', async () => {
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const { exportToPdf } = await import('@/lib/export/pdf-export')
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await exportToPdf({ process: mockProcess, simulation: mockSimulation, resources: [], heatmapImageData: null, tab: 'automatizado' })
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expect(mockDoc.save.mock.calls[0][0]).toMatch(/_automatizado\.pdf$/)
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})
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it('tab=automatizado: no lanza error', async () => {
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const { exportToPdf } = await import('@/lib/export/pdf-export')
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await expect(
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exportToPdf({ process: mockProcess, simulation: mockSimulation, resources: [], heatmapImageData: null, tab: 'automatizado' })
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).resolves.not.toThrow()
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})
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})
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