@wmfs/j2119/test/conditional_test.js

A general-purpose validator generator that uses RFC2119-style assertions as input.

/* eslint-env mocha */

const chai = require('chai')
chai.use(require('dirty-chai'))
const expect = chai.expect

const condition = require('../lib/j2119/conditional')

describe('J2119 RoleNotPresent Condition', () => {
  it('should fail on an excluded role', () => {
    const cut = condition.roleNotPresent(['foo', 'bar'])
    const json = { bar: 1 }

    expect(cut.constraintApplies(json, ['foo'])).to.be.false()
  })

  it('should succeed on a non-excluded role', () => {
    const cut = condition.roleNotPresent(['foo', 'bar'])
    const json = { bar: 1 }
    expect(cut.constraintApplies(json, ['baz'])).to.be.true()
  })
})