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inq-roi-simulador-web/tests/integration/indexeddb-persistence.test.ts

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TypeScript

/**
* Tests permanentes de persistencia en IndexedDB vía Dexie.
* Usan fake-indexeddb (parcheado en tests/setup.ts) para correr en Node.
*
* Cada test limpia las tablas en beforeEach para garantizar aislamiento.
* Verifican que los repositorios escriben y recuperan datos correctamente.
*/
import { describe, it, expect, beforeEach, afterEach } from 'vitest'
import { db } from '@/persistence/db'
import {
processRepo,
activityRepo,
gatewayRepo,
resourceRepo,
simulationRepo,
} from '@/persistence/repositories'
import type { Process, Activity, GatewayConfig, Resource, Simulation, SimulationResult } from '@/domain/types'
// ─── Fixtures ─────────────────────────────────────────────────────────────────
function makeProcess(id = 'proc-1'): Process {
return {
id,
name: 'Proceso de prueba',
clientName: 'Cliente Test',
bpmnXml: '<definitions/>',
currency: 'USD',
overheadPercentage: 0.2,
annualFrequency: 1000,
analysisHorizonYears: 3,
automationInvestment: 0,
createdAt: 1000,
updatedAt: 2000,
}
}
function makeActivity(id: string, processId: string, bpmnElementId: string): Activity {
return {
id,
processId,
bpmnElementId,
name: `Tarea ${bpmnElementId}`,
type: 'task',
directCostFixed: 100,
executionTimeMinutes: 30,
assignedResources: [{ resourceId: 'res-1', utilizationMinutes: 15, units: 1 }],
automatable: false,
automatedCostFixed: 0,
automatedTimeMinutes: 0,
}
}
function makeGateway(id: string, processId: string, bpmnElementId: string): GatewayConfig {
return {
id,
processId,
bpmnElementId,
gatewayType: 'exclusive',
branches: [
{ flowId: 'f1', targetElementId: 'taskA', probability: 0.7 },
{ flowId: 'f2', targetElementId: 'taskB', probability: 0.3 },
],
}
}
function makeResource(id: string, processId: string): Resource {
return {
id,
processId,
name: 'Analista',
type: 'role',
costPerHour: 60,
}
}
function makeSimulation(id: string, processId: string): Simulation {
const result: SimulationResult = {
totalCost: 1200,
totalDirectCost: 1000,
totalIndirectCost: 200,
totalTimeMinutes: 90,
perActivity: [],
perResource: [],
warnings: [],
}
return { id, processId, executedAt: 3000, result }
}
// ─── Setup / Teardown ─────────────────────────────────────────────────────────
beforeEach(async () => {
await db.open()
await db.transaction(
'rw',
[db.processes, db.activities, db.gateways, db.resources, db.simulations],
async () => {
await Promise.all([
db.processes.clear(),
db.activities.clear(),
db.gateways.clear(),
db.resources.clear(),
db.simulations.clear(),
])
}
)
})
afterEach(async () => {
await db.close()
})
// ─── Process ─────────────────────────────────────────────────────────────────
describe('IndexedDB / processRepo', () => {
it('guarda un proceso y lo recupera por id', async () => {
const proc = makeProcess()
await processRepo.save(proc)
const retrieved = await processRepo.getById('proc-1')
expect(retrieved).toBeDefined()
expect(retrieved!.name).toBe('Proceso de prueba')
expect(retrieved!.currency).toBe('USD')
expect(retrieved!.overheadPercentage).toBe(0.2)
})
it('getById devuelve undefined para id inexistente', async () => {
const result = await processRepo.getById('no-existe')
expect(result).toBeUndefined()
})
it('getAll devuelve todos los procesos guardados', async () => {
await processRepo.save(makeProcess('p1'))
await processRepo.save(makeProcess('p2'))
await processRepo.save(makeProcess('p3'))
const all = await processRepo.getAll()
expect(all).toHaveLength(3)
})
it('save sobrescribe (put) un proceso existente', async () => {
const proc = makeProcess()
await processRepo.save(proc)
await processRepo.save({ ...proc, name: 'Nombre actualizado', updatedAt: 9999 })
const updated = await processRepo.getById('proc-1')
expect(updated!.name).toBe('Nombre actualizado')
expect(updated!.updatedAt).toBe(9999)
})
it('delete elimina el proceso y sus entidades relacionadas en cascada', async () => {
const proc = makeProcess('proc-del')
await processRepo.save(proc)
await activityRepo.saveMany([makeActivity('a1', 'proc-del', 'task1')])
await gatewayRepo.saveMany([makeGateway('g1', 'proc-del', 'gw1')])
await resourceRepo.save(makeResource('r1', 'proc-del'))
await processRepo.delete('proc-del')
expect(await processRepo.getById('proc-del')).toBeUndefined()
expect(await activityRepo.getByProcess('proc-del')).toHaveLength(0)
expect(await gatewayRepo.getByProcess('proc-del')).toHaveLength(0)
expect(await resourceRepo.getByProcess('proc-del')).toHaveLength(0)
})
})
// ─── Activity ─────────────────────────────────────────────────────────────────
describe('IndexedDB / activityRepo', () => {
const processId = 'proc-act'
it('saveMany y getByProcess devuelven las mismas actividades', async () => {
const acts = [
makeActivity('a1', processId, 'task1'),
makeActivity('a2', processId, 'task2'),
makeActivity('a3', processId, 'task3'),
]
await activityRepo.saveMany(acts)
const retrieved = await activityRepo.getByProcess(processId)
expect(retrieved).toHaveLength(3)
const ids = retrieved.map((a) => a.id).sort()
expect(ids).toEqual(['a1', 'a2', 'a3'])
})
it('persiste assignedResources (array anidado) correctamente', async () => {
const act = makeActivity('a1', processId, 'task1')
await activityRepo.save(act)
const [retrieved] = await activityRepo.getByProcess(processId)
expect(retrieved.assignedResources).toHaveLength(1)
expect(retrieved.assignedResources[0].resourceId).toBe('res-1')
expect(retrieved.assignedResources[0].utilizationMinutes).toBe(15)
expect(retrieved.assignedResources[0].units).toBe(1)
})
it('no devuelve actividades de otro proceso', async () => {
await activityRepo.save(makeActivity('a-other', 'otro-proc', 'task1'))
const result = await activityRepo.getByProcess(processId)
expect(result).toHaveLength(0)
})
})
// ─── GatewayConfig ────────────────────────────────────────────────────────────
describe('IndexedDB / gatewayRepo', () => {
const processId = 'proc-gw'
it('saveMany y getByProcess devuelven la config con branches correctas', async () => {
const gw = makeGateway('g1', processId, 'gw_decision')
await gatewayRepo.saveMany([gw])
const [retrieved] = await gatewayRepo.getByProcess(processId)
expect(retrieved.bpmnElementId).toBe('gw_decision')
expect(retrieved.gatewayType).toBe('exclusive')
expect(retrieved.branches).toHaveLength(2)
expect(retrieved.branches[0].probability).toBe(0.7)
expect(retrieved.branches[1].probability).toBe(0.3)
})
it('save individual actualiza la config existente', async () => {
const gw = makeGateway('g1', processId, 'gw1')
await gatewayRepo.save(gw)
const updated: GatewayConfig = {
...gw,
branches: [
{ flowId: 'f1', targetElementId: 'taskA', probability: 0.6 },
{ flowId: 'f2', targetElementId: 'taskB', probability: 0.4 },
],
}
await gatewayRepo.save(updated)
const [retrieved] = await gatewayRepo.getByProcess(processId)
expect(retrieved.branches[0].probability).toBe(0.6)
})
})
// ─── Resource ─────────────────────────────────────────────────────────────────
describe('IndexedDB / resourceRepo', () => {
const processId = 'proc-res'
it('save y getByProcess recupera el recurso correctamente', async () => {
await resourceRepo.save(makeResource('r1', processId))
const [retrieved] = await resourceRepo.getByProcess(processId)
expect(retrieved.name).toBe('Analista')
expect(retrieved.costPerHour).toBe(60)
expect(retrieved.type).toBe('role')
})
it('delete elimina un recurso por id', async () => {
await resourceRepo.save(makeResource('r1', processId))
await resourceRepo.save(makeResource('r2', processId))
await resourceRepo.delete('r1')
const remaining = await resourceRepo.getByProcess(processId)
expect(remaining).toHaveLength(1)
expect(remaining[0].id).toBe('r2')
})
it('múltiples recursos para el mismo proceso', async () => {
const types = ['role', 'system', 'equipment'] as const
for (const [i, type] of types.entries()) {
await resourceRepo.save({ ...makeResource(`r${i}`, processId), type })
}
const all = await resourceRepo.getByProcess(processId)
expect(all).toHaveLength(3)
const typeSet = new Set(all.map((r) => r.type))
expect(typeSet.has('role')).toBe(true)
expect(typeSet.has('system')).toBe(true)
expect(typeSet.has('equipment')).toBe(true)
})
})
// ─── Simulation ───────────────────────────────────────────────────────────────
describe('IndexedDB / simulationRepo', () => {
const processId = 'proc-sim'
it('save y getLatestByProcess recuperan el snapshot de resultado', async () => {
const sim = makeSimulation('sim-1', processId)
await simulationRepo.save(sim)
const retrieved = await simulationRepo.getLatestByProcess(processId)
expect(retrieved).toBeDefined()
expect(retrieved!.result.totalCost).toBe(1200)
expect(retrieved!.result.totalDirectCost).toBe(1000)
expect(retrieved!.result.totalIndirectCost).toBe(200)
})
it('getLatestByProcess devuelve undefined si no hay simulaciones', async () => {
const result = await simulationRepo.getLatestByProcess('proc-sin-sim')
expect(result).toBeUndefined()
})
it('múltiples simulaciones: getByProcess las recupera todas', async () => {
await simulationRepo.save({ ...makeSimulation('s1', processId), executedAt: 1000 })
await simulationRepo.save({ ...makeSimulation('s2', processId), executedAt: 2000 })
await simulationRepo.save({ ...makeSimulation('s3', processId), executedAt: 3000 })
const all = await simulationRepo.getByProcess(processId)
expect(all).toHaveLength(3)
})
it('persiste warnings en el resultado (campo libre)', async () => {
const sim: Simulation = {
...makeSimulation('s-warn', processId),
result: {
...makeSimulation('s-warn', processId).result,
warnings: ['Loop detectado en taskX'],
},
}
await simulationRepo.save(sim)
const retrieved = await simulationRepo.getLatestByProcess(processId)
expect(retrieved!.result.warnings).toHaveLength(1)
expect(retrieved!.result.warnings[0]).toContain('Loop detectado')
})
})
// ─── Round-trip completo (simula el flujo de ImportPage) ─────────────────────
describe('IndexedDB / round-trip proceso completo', () => {
it('guarda proceso + actividades + gateways + recursos, luego los recupera íntegros', async () => {
const proc = makeProcess('rt-proc')
const acts = [
makeActivity('rt-a1', 'rt-proc', 'taskA'),
makeActivity('rt-a2', 'rt-proc', 'taskB'),
]
const gws = [makeGateway('rt-g1', 'rt-proc', 'gw1')]
const resources = [makeResource('rt-r1', 'rt-proc')]
await Promise.all([
processRepo.save(proc),
activityRepo.saveMany(acts),
gatewayRepo.saveMany(gws),
resourceRepo.save(resources[0]),
])
// Simular recarga de página
const [retrievedProc, retrievedActs, retrievedGws, retrievedRes] = await Promise.all([
processRepo.getById('rt-proc'),
activityRepo.getByProcess('rt-proc'),
gatewayRepo.getByProcess('rt-proc'),
resourceRepo.getByProcess('rt-proc'),
])
expect(retrievedProc!.id).toBe('rt-proc')
expect(retrievedActs).toHaveLength(2)
expect(retrievedGws).toHaveLength(1)
expect(retrievedGws[0].branches).toHaveLength(2)
expect(retrievedRes).toHaveLength(1)
expect(retrievedRes[0].costPerHour).toBe(60)
})
})