@root-systems/redux-form-validators/src/__tests__/add-validator.spec.js

Simple validations with redux-form

import assert from 'assert'
import { addValidator } from '../index'
import getErrorId from './helper'


const fooValidator = addValidator({
  defaultMessage: 'form.errors.foo',
  validator: function(options, value) {
    return value === 'foo'
  }
})

const barValidator = addValidator({
  validator: function(options, value, allValues) {
    return value === 'bar' && allValues['foobar'] === 'foobar'
  }
})

const invalidValidator = addValidator({
  validator: function(options, value) {
    return options.invalid === 'valid'
  }
})

function test (validator, value, params, allValues) {
  return getErrorId(validator(params)(value, allValues))
}

describe('Validator: addValidator', function() {
  it('should be invalid', function() {
    assert.equal('form.errors.foo', test(fooValidator, 'bar'))
    assert.equal('form.errors.bar', test(barValidator, 'foo', { msg: 'form.errors.bar' }, { bar: 'foo' }))
    assert.equal('form.errors.invalid', test(invalidValidator, '', { invalid: 'invalid' }))
  })
  it('should be valid', function() {
    assert.ok(!test(fooValidator, 'foo'))
    assert.ok(!test(fooValidator, '', { allowBlank: true }))
    assert.ok(!test(fooValidator, 'bar', { if: function() { return false } }))
    assert.ok(!test(fooValidator, 'bar', { unless: function() { return true } }))
    assert.ok(!test(barValidator, 'bar', {}, { foobar: 'foobar' }))
    assert.ok(!test(invalidValidator, '', { invalid: 'valid' }))
  })
})