import { dirname, join } from 'node:path'
import { readFileSync } from 'node:fs'
import { fileURLToPath } from 'node:url'
+import { createHook, executionAsyncId } from 'node:async_hooks'
import { expect } from 'expect'
import { restore, stub } from 'sinon'
import {
it('Verify that filePath is checked', () => {
expect(() => new FixedThreadPool(numberOfWorkers)).toThrow(
- new Error("Cannot find the worker file 'undefined'")
+ new TypeError('The worker file path must be specified')
+ )
+ expect(() => new FixedThreadPool(numberOfWorkers, 0)).toThrow(
+ new TypeError('The worker file path must be a string')
)
expect(
() => new FixedThreadPool(numberOfWorkers, './dummyWorker.ts')
stolenTasks: expect.any(Number),
failedTasks: expect.any(Number)
})
- expect(pool.hasBackPressure.called).toBe(true)
+ expect(pool.hasBackPressure.callCount).toBe(5)
+ await pool.destroy()
+ })
+
+ it('Verify that pool asynchronous resource track tasks execution', async () => {
+ let taskAsyncId
+ let initCalls = 0
+ let beforeCalls = 0
+ let afterCalls = 0
+ let resolveCalls = 0
+ const hook = createHook({
+ init (asyncId, type) {
+ if (type === 'poolifier:task') {
+ initCalls++
+ taskAsyncId = asyncId
+ }
+ },
+ before (asyncId) {
+ if (asyncId === taskAsyncId) beforeCalls++
+ },
+ after (asyncId) {
+ if (asyncId === taskAsyncId) afterCalls++
+ },
+ promiseResolve () {
+ if (executionAsyncId() === taskAsyncId) resolveCalls++
+ }
+ })
+ const pool = new FixedThreadPool(
+ numberOfWorkers,
+ './tests/worker-files/thread/testWorker.mjs'
+ )
+ hook.enable()
+ await pool.execute()
+ hook.disable()
+ expect(initCalls).toBe(1)
+ expect(beforeCalls).toBe(1)
+ expect(afterCalls).toBe(1)
+ expect(resolveCalls).toBe(1)
await pool.destroy()
})
executed: expect.any(Number),
executing: 0,
queued: 0,
- stolen: 0,
sequentiallyStolen: 0,
+ stolen: 0,
failed: 0
},
runTime: {