74 lines
2.8 KiB
JavaScript
74 lines
2.8 KiB
JavaScript
// The goal of these tests is to avoid deploying unwanted changes in the calculations. We run a number
|
|
// of simulations and persist their results in a snapshot (ie, a file commited in git). Our test runner,
|
|
// Jest, then compare the existing snapshot with the current Engine calculation and reports any difference.
|
|
//
|
|
// We only persist goals values in the file system, in order to be resilient to rule renaming (if a rule is
|
|
// renamed the test configuration may be adapted but the persisted snapshot will remain unchanged).
|
|
|
|
/* eslint-disable no-undef */
|
|
import Lib from '../../source/engine/index'
|
|
import employeeConfig from '../../source/components/simulationConfigs/salarié.yaml'
|
|
import independantConfig from '../../source/components/simulationConfigs/indépendant.yaml'
|
|
import autoentrepreneurConfig from '../../source/components/simulationConfigs/auto-entrepreneur.yaml'
|
|
import remunerationDirigeantConfig from '../../source/components/simulationConfigs/rémunération-dirigeant.yaml'
|
|
import employeeSituations from './simulations-salarié.yaml'
|
|
import independentSituations from './simulations-indépendant.yaml'
|
|
import autoEntrepreneurSituations from './simulations-auto-entrepreneur.yaml'
|
|
import remunerationDirigeantSituations from './simulations-rémunération-dirigeant.yaml'
|
|
|
|
const roundResult = arr => arr.map(x => Math.round(x))
|
|
|
|
const runSimulations = (
|
|
situations,
|
|
goals,
|
|
baseSituation = {},
|
|
namePrefix = ''
|
|
) =>
|
|
Object.entries(situations).map(([name, situations]) =>
|
|
situations.forEach(situation => {
|
|
const res = Lib.evaluate(goals, { ...baseSituation, ...situation })
|
|
// Stringify is not required, but allows the result to be displayed in a single
|
|
// line in the snapshot, which considerably reduce the number of lines of this snapshot
|
|
// and improve its readability.
|
|
expect(JSON.stringify(roundResult(res))).toMatchSnapshot(
|
|
namePrefix + name
|
|
)
|
|
})
|
|
)
|
|
|
|
it('calculate simulations-salarié', () => {
|
|
runSimulations(
|
|
employeeSituations,
|
|
employeeConfig.objectifs,
|
|
employeeConfig.situation
|
|
)
|
|
})
|
|
|
|
it('calculate simulations-indépendant', () => {
|
|
const goals = independantConfig.objectifs.reduce(
|
|
(acc, cur) => [...acc, ...cur.objectifs],
|
|
[]
|
|
)
|
|
runSimulations(independentSituations, goals, independantConfig.situation)
|
|
})
|
|
|
|
it('calculate simulations-auto-entrepreneur', () => {
|
|
runSimulations(
|
|
autoEntrepreneurSituations,
|
|
autoentrepreneurConfig.objectifs,
|
|
autoentrepreneurConfig.situation
|
|
)
|
|
})
|
|
|
|
it('calculate simulations-rémunération-dirigeant', () => {
|
|
const baseSituation = remunerationDirigeantConfig.situation
|
|
remunerationDirigeantConfig.branches.forEach(({ nom, situation }) => {
|
|
runSimulations(
|
|
remunerationDirigeantSituations,
|
|
remunerationDirigeantConfig.objectifs,
|
|
{ ...baseSituation, ...situation },
|
|
`${nom} - `
|
|
)
|
|
})
|
|
})
|