fix: fix pool sizing in examples

[poolifier.git] / tests / pools / thread / fixed.test.js

diff --git a/tests/pools/thread/fixed.test.js b/tests/pools/thread/fixed.test.js
index f38a56c60a52e2e5c65909480e02c6e17707320a..26546d5e1a1fa1aeb0468b2b85357ea73925bc23 100644 (file)
--- a/tests/pools/thread/fixed.test.js
+++ b/tests/pools/thread/fixed.test.js
@@ -1,6 +1,6 @@
 const { expect } = require('expect')
 const { FixedThreadPool, PoolEvents } = require('../../../lib')
-const { WorkerFunctions } = require('../../test-types')
+const { TaskFunctions } = require('../../test-types')
 const { waitPoolEvents, waitWorkerEvents } = require('../../test-utils')
 
 describe('Fixed thread pool test suite', () => {
@@ -10,7 +10,7 @@ describe('Fixed thread pool test suite', () => {
     numberOfThreads,
     './tests/worker-files/thread/testWorker.js',
     {
-      errorHandler: e => console.error(e)
+      errorHandler: (e) => console.error(e)
     }
   )
   const queuePool = new FixedThreadPool(
@@ -21,7 +21,7 @@ describe('Fixed thread pool test suite', () => {
       tasksQueueOptions: {
         concurrency: tasksConcurrency
       },
-      errorHandler: e => console.error(e)
+      errorHandler: (e) => console.error(e)
     }
   )
   const emptyPool = new FixedThreadPool(
@@ -37,14 +37,14 @@ describe('Fixed thread pool test suite', () => {
     numberOfThreads,
     './tests/worker-files/thread/errorWorker.js',
     {
-      errorHandler: e => console.error(e)
+      errorHandler: (e) => console.error(e)
     }
   )
   const asyncErrorPool = new FixedThreadPool(
     numberOfThreads,
     './tests/worker-files/thread/asyncErrorWorker.js',
     {
-      errorHandler: e => console.error(e)
+      errorHandler: (e) => console.error(e)
     }
   )
   const asyncPool = new FixedThreadPool(
@@ -64,11 +64,11 @@ describe('Fixed thread pool test suite', () => {
 
   it('Verify that the function is executed in a worker thread', async () => {
     let result = await pool.execute({
-      function: WorkerFunctions.fibonacci
+      function: TaskFunctions.fibonacci
     })
     expect(result).toBe(75025)
     result = await pool.execute({
-      function: WorkerFunctions.factorial
+      function: TaskFunctions.factorial
     })
     expect(result).toBe(9.33262154439441e157)
   })
@@ -83,7 +83,7 @@ describe('Fixed thread pool test suite', () => {
       numberOfThreads,
       './tests/worker-files/thread/testWorker.js',
       {
-        errorHandler: e => console.error(e)
+        errorHandler: (e) => console.error(e)
       }
     )
     let poolReady = 0
@@ -155,10 +155,36 @@ describe('Fixed thread pool test suite', () => {
     expect(result).toStrictEqual(data)
   })
 
+  it('Verify that transferable objects are sent to the worker correctly', async () => {
+    let error
+    let result
+    try {
+      result = await pool.execute(undefined, undefined, [
+        new ArrayBuffer(16),
+        new MessageChannel().port1
+      ])
+    } catch (e) {
+      error = e
+    }
+    expect(result).toStrictEqual({ ok: 1 })
+    expect(error).toBeUndefined()
+    try {
+      result = await pool.execute(undefined, undefined, [
+        new SharedArrayBuffer(16)
+      ])
+    } catch (e) {
+      error = e
+    }
+    expect(result).toStrictEqual({ ok: 1 })
+    expect(error).toStrictEqual(
+      new TypeError('Found invalid object in transferList')
+    )
+  })
+
   it('Verify that error handling is working properly:sync', async () => {
     const data = { f: 10 }
     let taskError
-    errorPool.emitter.on(PoolEvents.taskError, e => {
+    errorPool.emitter.on(PoolEvents.taskError, (e) => {
       taskError = e
     })
     let inError
@@ -179,7 +205,7 @@ describe('Fixed thread pool test suite', () => {
     })
     expect(
       errorPool.workerNodes.some(
-        workerNode => workerNode.usage.tasks.failed === 1
+        (workerNode) => workerNode.usage.tasks.failed === 1
       )
     ).toBe(true)
   })
@@ -187,7 +213,7 @@ describe('Fixed thread pool test suite', () => {
   it('Verify that error handling is working properly:async', async () => {
     const data = { f: 10 }
     let taskError
-    asyncErrorPool.emitter.on(PoolEvents.taskError, e => {
+    asyncErrorPool.emitter.on(PoolEvents.taskError, (e) => {
       taskError = e
     })
     let inError
@@ -208,7 +234,7 @@ describe('Fixed thread pool test suite', () => {
     })
     expect(
       asyncErrorPool.workerNodes.some(
-        workerNode => workerNode.usage.tasks.failed === 1
+        (workerNode) => workerNode.usage.tasks.failed === 1
       )
     ).toBe(true)
   })