docs: align type definitions

[poolifier.git] / tests / pools / abstract / abstract-pool.test.js

diff --git a/tests/pools/abstract/abstract-pool.test.js b/tests/pools/abstract/abstract-pool.test.js
index 658be6a9ef99ed63afb692ba864a4745ebf66f89..6118897584d8b61c2693e19d8b8363462f266ef8 100644 (file)
--- a/tests/pools/abstract/abstract-pool.test.js
+++ b/tests/pools/abstract/abstract-pool.test.js
@@ -6,11 +6,12 @@ const {
   PoolEvents,
   WorkerChoiceStrategies
 } = require('../../../lib/index')
+const { CircularArray } = require('../../../lib/circular-array')
 
 describe('Abstract pool test suite', () => {
   const numberOfWorkers = 1
   const workerNotFoundInPoolError = new Error(
-    'Worker could not be found in the pool'
+    'Worker could not be found in the pool worker nodes'
   )
   class StubPoolWithRemoveAllWorker extends FixedThreadPool {
     removeAllWorker () {
@@ -86,9 +87,13 @@ describe('Abstract pool test suite', () => {
     )
     expect(pool.opts.enableEvents).toBe(true)
     expect(pool.emitter).toBeDefined()
+    expect(pool.opts.enableTasksQueue).toBe(false)
     expect(pool.opts.workerChoiceStrategy).toBe(
       WorkerChoiceStrategies.ROUND_ROBIN
     )
+    expect(pool.opts.workerChoiceStrategyOptions).toStrictEqual({
+      medRunTime: false
+    })
     expect(pool.opts.messageHandler).toBeUndefined()
     expect(pool.opts.errorHandler).toBeUndefined()
     expect(pool.opts.onlineHandler).toBeUndefined()
@@ -100,7 +105,9 @@ describe('Abstract pool test suite', () => {
       './tests/worker-files/thread/testWorker.js',
       {
         workerChoiceStrategy: WorkerChoiceStrategies.LESS_USED,
+        workerChoiceStrategyOptions: { medRunTime: true },
         enableEvents: false,
+        enableTasksQueue: true,
         messageHandler: testHandler,
         errorHandler: testHandler,
         onlineHandler: testHandler,
@@ -109,9 +116,13 @@ describe('Abstract pool test suite', () => {
     )
     expect(pool.opts.enableEvents).toBe(false)
     expect(pool.emitter).toBeUndefined()
+    expect(pool.opts.enableTasksQueue).toBe(true)
     expect(pool.opts.workerChoiceStrategy).toBe(
       WorkerChoiceStrategies.LESS_USED
     )
+    expect(pool.opts.workerChoiceStrategyOptions).toStrictEqual({
+      medRunTime: true
+    })
     expect(pool.opts.messageHandler).toStrictEqual(testHandler)
     expect(pool.opts.errorHandler).toStrictEqual(testHandler)
     expect(pool.opts.onlineHandler).toStrictEqual(testHandler)
@@ -140,13 +151,29 @@ describe('Abstract pool test suite', () => {
       numberOfWorkers,
       './tests/worker-files/cluster/testWorker.js'
     )
-    for (const workerItem of pool.workers) {
-      expect(workerItem.tasksUsage).toBeDefined()
-      expect(workerItem.tasksUsage.run).toBe(0)
-      expect(workerItem.tasksUsage.running).toBe(0)
-      expect(workerItem.tasksUsage.runTime).toBe(0)
-      expect(workerItem.tasksUsage.avgRunTime).toBe(0)
-      expect(workerItem.tasksUsage.error).toBe(0)
+    for (const workerNode of pool.workerNodes) {
+      expect(workerNode.tasksUsage).toBeDefined()
+      expect(workerNode.tasksUsage.run).toBe(0)
+      expect(workerNode.tasksUsage.running).toBe(0)
+      expect(workerNode.tasksUsage.runTime).toBe(0)
+      expect(workerNode.tasksUsage.runTimeHistory).toBeInstanceOf(CircularArray)
+      expect(workerNode.tasksUsage.runTimeHistory.length).toBe(0)
+      expect(workerNode.tasksUsage.avgRunTime).toBe(0)
+      expect(workerNode.tasksUsage.medRunTime).toBe(0)
+      expect(workerNode.tasksUsage.error).toBe(0)
+    }
+    await pool.destroy()
+  })
+
+  it('Verify that worker pool tasks queue are initialized', async () => {
+    const pool = new FixedClusterPool(
+      numberOfWorkers,
+      './tests/worker-files/cluster/testWorker.js'
+    )
+    for (const workerNode of pool.workerNodes) {
+      expect(workerNode.tasksQueue).toBeDefined()
+      expect(workerNode.tasksQueue).toBeInstanceOf(Array)
+      expect(workerNode.tasksQueue.length).toBe(0)
     }
     await pool.destroy()
   })
@@ -160,22 +187,28 @@ describe('Abstract pool test suite', () => {
     for (let i = 0; i < numberOfWorkers * 2; i++) {
       promises.push(pool.execute())
     }
-    for (const workerItem of pool.workers) {
-      expect(workerItem.tasksUsage).toBeDefined()
-      expect(workerItem.tasksUsage.run).toBe(0)
-      expect(workerItem.tasksUsage.running).toBe(numberOfWorkers * 2)
-      expect(workerItem.tasksUsage.runTime).toBe(0)
-      expect(workerItem.tasksUsage.avgRunTime).toBe(0)
-      expect(workerItem.tasksUsage.error).toBe(0)
+    for (const workerNode of pool.workerNodes) {
+      expect(workerNode.tasksUsage).toBeDefined()
+      expect(workerNode.tasksUsage.run).toBe(0)
+      expect(workerNode.tasksUsage.running).toBe(numberOfWorkers * 2)
+      expect(workerNode.tasksUsage.runTime).toBe(0)
+      expect(workerNode.tasksUsage.runTimeHistory).toBeInstanceOf(CircularArray)
+      expect(workerNode.tasksUsage.runTimeHistory.length).toBe(0)
+      expect(workerNode.tasksUsage.avgRunTime).toBe(0)
+      expect(workerNode.tasksUsage.medRunTime).toBe(0)
+      expect(workerNode.tasksUsage.error).toBe(0)
     }
     await Promise.all(promises)
-    for (const workerItem of pool.workers) {
-      expect(workerItem.tasksUsage).toBeDefined()
-      expect(workerItem.tasksUsage.run).toBe(numberOfWorkers * 2)
-      expect(workerItem.tasksUsage.running).toBe(0)
-      expect(workerItem.tasksUsage.runTime).toBeGreaterThanOrEqual(0)
-      expect(workerItem.tasksUsage.avgRunTime).toBeGreaterThanOrEqual(0)
-      expect(workerItem.tasksUsage.error).toBe(0)
+    for (const workerNode of pool.workerNodes) {
+      expect(workerNode.tasksUsage).toBeDefined()
+      expect(workerNode.tasksUsage.run).toBe(numberOfWorkers * 2)
+      expect(workerNode.tasksUsage.running).toBe(0)
+      expect(workerNode.tasksUsage.runTime).toBeGreaterThanOrEqual(0)
+      expect(workerNode.tasksUsage.runTimeHistory).toBeInstanceOf(CircularArray)
+      expect(workerNode.tasksUsage.runTimeHistory.length).toBe(0)
+      expect(workerNode.tasksUsage.avgRunTime).toBeGreaterThanOrEqual(0)
+      expect(workerNode.tasksUsage.medRunTime).toBe(0)
+      expect(workerNode.tasksUsage.error).toBe(0)
     }
     await pool.destroy()
   })
@@ -191,22 +224,28 @@ describe('Abstract pool test suite', () => {
       promises.push(pool.execute())
     }
     await Promise.all(promises)
-    for (const workerItem of pool.workers) {
-      expect(workerItem.tasksUsage).toBeDefined()
-      expect(workerItem.tasksUsage.run).toBe(numberOfWorkers * 2)
-      expect(workerItem.tasksUsage.running).toBe(0)
-      expect(workerItem.tasksUsage.runTime).toBeGreaterThanOrEqual(0)
-      expect(workerItem.tasksUsage.avgRunTime).toBeGreaterThanOrEqual(0)
-      expect(workerItem.tasksUsage.error).toBe(0)
+    for (const workerNode of pool.workerNodes) {
+      expect(workerNode.tasksUsage).toBeDefined()
+      expect(workerNode.tasksUsage.run).toBe(numberOfWorkers * 2)
+      expect(workerNode.tasksUsage.running).toBe(0)
+      expect(workerNode.tasksUsage.runTime).toBeGreaterThanOrEqual(0)
+      expect(workerNode.tasksUsage.runTimeHistory).toBeInstanceOf(CircularArray)
+      expect(workerNode.tasksUsage.runTimeHistory.length).toBe(0)
+      expect(workerNode.tasksUsage.avgRunTime).toBeGreaterThanOrEqual(0)
+      expect(workerNode.tasksUsage.medRunTime).toBe(0)
+      expect(workerNode.tasksUsage.error).toBe(0)
     }
     pool.setWorkerChoiceStrategy(WorkerChoiceStrategies.FAIR_SHARE)
-    for (const workerItem of pool.workers) {
-      expect(workerItem.tasksUsage).toBeDefined()
-      expect(workerItem.tasksUsage.run).toBe(0)
-      expect(workerItem.tasksUsage.running).toBe(0)
-      expect(workerItem.tasksUsage.runTime).toBe(0)
-      expect(workerItem.tasksUsage.avgRunTime).toBe(0)
-      expect(workerItem.tasksUsage.error).toBe(0)
+    for (const workerNode of pool.workerNodes) {
+      expect(workerNode.tasksUsage).toBeDefined()
+      expect(workerNode.tasksUsage.run).toBe(0)
+      expect(workerNode.tasksUsage.running).toBe(0)
+      expect(workerNode.tasksUsage.runTime).toBe(0)
+      expect(workerNode.tasksUsage.runTimeHistory).toBeInstanceOf(CircularArray)
+      expect(workerNode.tasksUsage.runTimeHistory.length).toBe(0)
+      expect(workerNode.tasksUsage.avgRunTime).toBe(0)
+      expect(workerNode.tasksUsage.medRunTime).toBe(0)
+      expect(workerNode.tasksUsage.error).toBe(0)
     }
     await pool.destroy()
   })