-const expect = require('expect')
+const { expect } = require('expect')
const { ThreadWorker } = require('../../lib')
-let numberOfMessagesPosted = 0
-const postMessage = function () {
- numberOfMessagesPosted++
-}
-class SpyWorker extends ThreadWorker {
- getMainWorker () {
- return { postMessage: postMessage }
+describe('Thread worker test suite', () => {
+ let numberOfMessagesPosted = 0
+ const postMessage = () => {
+ ++numberOfMessagesPosted
+ }
+ class SpyWorker extends ThreadWorker {
+ constructor (fn) {
+ super(fn)
+ this.port = { postMessage }
+ }
}
-}
-describe('Thread worker test suite', () => {
- it('Verify worker has default maxInactiveTime', () => {
+ it('Verify that handleError() method is working properly', () => {
+ const error = new Error('Error as an error')
const worker = new ThreadWorker(() => {})
- expect(worker.opts.maxInactiveTime).toEqual(60_000)
+ expect(worker.handleError(error)).toStrictEqual(error)
+ const errorMessage = 'Error as a string'
+ expect(worker.handleError(errorMessage)).toStrictEqual(errorMessage)
})
- it('Verify worker invoke the getMainWorker and postMessage methods', () => {
+ it('Verify worker invokes the postMessage() method on port property', () => {
const worker = new SpyWorker(() => {})
worker.sendToMainWorker({ ok: 1 })
expect(numberOfMessagesPosted).toBe(1)