@instructure/quiz-interactions/src/util/__tests__/normalizeErrors.test.js

A React UI component Library for quiz interaction types.

import {normalizeErrors} from '../normalizeErrors'

describe('normalizeErrors', () => {
  it('should convert strings to error objects accepted by InstUI components', () => {
    const errors = ['error1', 'error2']
    const expected = [
      {text: 'error1', type: 'newError'},
      {text: 'error2', type: 'newError'},
    ]
    expect(normalizeErrors(errors)).toEqual(expected)
  })

  it('should convert message objects to the new error format', () => {
    const errors = [
      {text: 'error1', type: 'error'},
      {text: 'error2', type: 'error'},
    ]
    const expected = [
      {text: 'error1', type: 'newError'},
      {text: 'error2', type: 'newError'},
    ]
    expect(normalizeErrors(errors)).toEqual(expected)
  })

  it('should not convert any other type of message', () => {
    const errors = [
      {text: 'warning1', type: 'warning'},
      {text: 'info1', type: 'info'},
      {text: 'error1', type: 'error'},
      {text: 'error2', type: 'newError'},
    ]
    const expected = [
      {text: 'warning1', type: 'warning'},
      {text: 'info1', type: 'info'},
      {text: 'error1', type: 'newError'},
      {text: 'error2', type: 'newError'},
    ]
    expect(normalizeErrors(errors)).toEqual(expected)
  })

  it('should return an empty array when no messages are provided', () => {
    expect(normalizeErrors(undefined)).toEqual([])
    expect(normalizeErrors(null)).toEqual([])
    expect(normalizeErrors([])).toEqual([])
  })
})