test: improve worker choice strategies testing

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

diff --git a/tests/pools/cluster/fixed.test.js b/tests/pools/cluster/fixed.test.js
index c28b8021db11f0342ba3130146cc0e54d2b66eb5..42f03b893d7c4f950e1950d3a23a5aec64fb88f4 100644 (file)
--- a/tests/pools/cluster/fixed.test.js
+++ b/tests/pools/cluster/fixed.test.js
@@ -1,5 +1,5 @@
 const { expect } = require('expect')
-const { FixedClusterPool, PoolEvents } = require('../../../lib/index')
+const { FixedClusterPool, PoolEvents } = require('../../../lib')
 const { WorkerFunctions } = require('../../test-types')
 const TestUtils = require('../../test-utils')
 
@@ -65,14 +65,14 @@ describe('Fixed cluster pool test suite', () => {
     let result = await pool.execute({
       function: WorkerFunctions.fibonacci
     })
-    expect(result).toBe(false)
+    expect(result).toBe(121393)
     result = await pool.execute({
       function: WorkerFunctions.factorial
     })
-    expect(result).toBe(false)
+    expect(result).toBe(9.33262154439441e157)
   })
 
-  it('Verify that is possible to invoke the execute method without input', async () => {
+  it('Verify that is possible to invoke the execute() method without input', async () => {
     const result = await pool.execute()
     expect(result).toBe(false)
   })
@@ -89,7 +89,7 @@ describe('Fixed cluster pool test suite', () => {
   })
 
   it('Verify that tasks queuing is working', async () => {
-    const maxMultiplier = 10
+    const maxMultiplier = 2
     const promises = new Set()
     for (let i = 0; i < numberOfWorkers * maxMultiplier; i++) {
       promises.add(queuePool.execute())
@@ -100,7 +100,7 @@ describe('Fixed cluster pool test suite', () => {
         queuePool.opts.tasksQueueOptions.concurrency
       )
       expect(workerNode.tasksUsage.run).toBe(0)
-      expect(workerNode.tasksQueue.length).toBeGreaterThan(0)
+      expect(workerNode.tasksQueue.size).toBeGreaterThan(0)
     }
     expect(queuePool.numberOfRunningTasks).toBe(numberOfWorkers)
     expect(queuePool.numberOfQueuedTasks).toBe(
@@ -110,7 +110,7 @@ describe('Fixed cluster pool test suite', () => {
     for (const workerNode of queuePool.workerNodes) {
       expect(workerNode.tasksUsage.running).toBe(0)
       expect(workerNode.tasksUsage.run).toBeGreaterThan(0)
-      expect(workerNode.tasksQueue.length).toBe(0)
+      expect(workerNode.tasksQueue.size).toBe(0)
     }
     promises.clear()
   })
@@ -137,6 +137,11 @@ describe('Fixed cluster pool test suite', () => {
     expect(inError).toBeDefined()
     expect(typeof inError === 'string').toBe(true)
     expect(inError).toBe('Error Message from ClusterWorker')
+    expect(
+      errorPool.workerNodes.some(
+        workerNode => workerNode.tasksUsage.error === 1
+      )
+    ).toBe(true)
   })
 
   it('Verify that error handling is working properly:async', async () => {
@@ -150,6 +155,11 @@ describe('Fixed cluster pool test suite', () => {
     expect(inError).toBeDefined()
     expect(typeof inError === 'string').toBe(true)
     expect(inError).toBe('Error Message from ClusterWorker:async')
+    expect(
+      asyncErrorPool.workerNodes.some(
+        workerNode => workerNode.tasksUsage.error === 1
+      )
+    ).toBe(true)
   })
 
   it('Verify that async function is working properly', async () => {
@@ -206,6 +216,6 @@ describe('Fixed cluster pool test suite', () => {
     expect(
       () =>
         new FixedClusterPool(0, './tests/worker-files/cluster/testWorker.js')
-    ).toThrowError(new Error('Cannot instantiate a fixed pool with no worker'))
+    ).toThrowError('Cannot instantiate a fixed pool with no worker')
   })
 })