X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=tests%2Fpools%2Fthread%2Fdynamic.test.js;h=0eab0381143f1267cdc506e9d6e9bf77d93da0f3;hb=18d5678258f31cff39813c412cb0bc12161120ae;hp=11c99593e2c7291d80e1287ff4da39fa52a3d4a0;hpb=024daf59a8f93e67b7a307d1b5690ba564c80bab;p=poolifier.git

diff --git a/tests/pools/thread/dynamic.test.js b/tests/pools/thread/dynamic.test.js
index 11c99593..0eab0381 100644
--- a/tests/pools/thread/dynamic.test.js
+++ b/tests/pools/thread/dynamic.test.js
@@ -1,7 +1,7 @@
 const { expect } = require('expect')
 const { DynamicThreadPool, PoolEvents } = require('../../../lib')
-const { WorkerFunctions } = require('../../test-types')
-const TestUtils = require('../../test-utils')
+const { TaskFunctions } = require('../../test-types')
+const { sleep, waitWorkerEvents } = require('../../test-utils')
 
 describe('Dynamic thread pool test suite', () => {
   const min = 1
@@ -17,11 +17,11 @@ describe('Dynamic 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)
   })
@@ -34,14 +34,8 @@ describe('Dynamic thread pool test suite', () => {
     }
     expect(pool.workerNodes.length).toBeLessThanOrEqual(max)
     expect(pool.workerNodes.length).toBeGreaterThan(min)
-    // The `busy` event is triggered when the number of submitted tasks at once reach the max number of workers in the dynamic pool.
-    // So in total numberOfWorkers + 1 times for a loop submitting up to numberOfWorkers * 2 tasks to the dynamic pool.
-    expect(poolBusy).toBe(max + 1)
-    const numberOfExitEvents = await TestUtils.waitWorkerEvents(
-      pool,
-      'exit',
-      max - min
-    )
+    expect(poolBusy).toBe(1)
+    const numberOfExitEvents = await waitWorkerEvents(pool, 'exit', max - min)
     expect(numberOfExitEvents).toBe(max - min)
   })
 
@@ -51,21 +45,26 @@ describe('Dynamic thread pool test suite', () => {
       pool.execute()
     }
     expect(pool.workerNodes.length).toBe(max)
-    await TestUtils.waitWorkerEvents(pool, 'exit', max - min)
+    await waitWorkerEvents(pool, 'exit', max - min)
     expect(pool.workerNodes.length).toBe(min)
     for (let i = 0; i < max * 2; i++) {
       pool.execute()
     }
     expect(pool.workerNodes.length).toBe(max)
-    await TestUtils.waitWorkerEvents(pool, 'exit', max - min)
+    await waitWorkerEvents(pool, 'exit', max - min)
     expect(pool.workerNodes.length).toBe(min)
   })
 
   it('Shutdown test', async () => {
-    const exitPromise = TestUtils.waitWorkerEvents(pool, 'exit', min)
+    const exitPromise = waitWorkerEvents(pool, 'exit', min)
+    let poolDestroy = 0
+    pool.emitter.on(PoolEvents.destroy, () => ++poolDestroy)
     await pool.destroy()
     const numberOfExitEvents = await exitPromise
+    expect(pool.started).toBe(false)
+    expect(pool.workerNodes.length).toBe(0)
     expect(numberOfExitEvents).toBe(min)
+    expect(poolDestroy).toBe(1)
   })
 
   it('Validation of inputs test', () => {
@@ -75,15 +74,15 @@ describe('Dynamic thread pool test suite', () => {
   })
 
   it('Should work even without opts in input', async () => {
-    const pool1 = new DynamicThreadPool(
+    const pool = new DynamicThreadPool(
       min,
       max,
       './tests/worker-files/thread/testWorker.js'
     )
-    const res = await pool1.execute()
-    expect(res).toBe(false)
+    const res = await pool.execute()
+    expect(res).toStrictEqual({ ok: 1 })
     // We need to clean up the resources after our test
-    await pool1.destroy()
+    await pool.destroy()
   })
 
   it('Verify scale thread up and down is working when long executing task is used:hard', async () => {
@@ -93,8 +92,8 @@ describe('Dynamic thread pool test suite', () => {
       './tests/worker-files/thread/longRunningWorkerHardBehavior.js',
       {
         errorHandler: e => console.error(e),
-        onlineHandler: () => console.log('long executing worker is online'),
-        exitHandler: () => console.log('long executing worker exited')
+        onlineHandler: () => console.info('long executing worker is online'),
+        exitHandler: () => console.info('long executing worker exited')
       }
     )
     expect(longRunningPool.workerNodes.length).toBe(min)
@@ -102,12 +101,12 @@ describe('Dynamic thread pool test suite', () => {
       longRunningPool.execute()
     }
     expect(longRunningPool.workerNodes.length).toBe(max)
-    await TestUtils.waitWorkerEvents(longRunningPool, 'exit', max - min)
+    await waitWorkerEvents(longRunningPool, 'exit', max - min)
     expect(longRunningPool.workerNodes.length).toBe(min)
     expect(
       longRunningPool.workerChoiceStrategyContext.workerChoiceStrategies.get(
         longRunningPool.workerChoiceStrategyContext.workerChoiceStrategy
-      ).nextWorkerNodeId
+      ).nextWorkerNodeKey
     ).toBeLessThan(longRunningPool.workerNodes.length)
     // We need to clean up the resources after our test
     await longRunningPool.destroy()
@@ -120,8 +119,8 @@ describe('Dynamic thread pool test suite', () => {
       './tests/worker-files/thread/longRunningWorkerSoftBehavior.js',
       {
         errorHandler: e => console.error(e),
-        onlineHandler: () => console.log('long executing worker is online'),
-        exitHandler: () => console.log('long executing worker exited')
+        onlineHandler: () => console.info('long executing worker is online'),
+        exitHandler: () => console.info('long executing worker exited')
       }
     )
     expect(longRunningPool.workerNodes.length).toBe(min)
@@ -129,7 +128,7 @@ describe('Dynamic thread pool test suite', () => {
       longRunningPool.execute()
     }
     expect(longRunningPool.workerNodes.length).toBe(max)
-    await TestUtils.sleep(1500)
+    await sleep(1000)
     // Here we expect the workerNodes to be at the max size since the task is still executing
     expect(longRunningPool.workerNodes.length).toBe(max)
     // We need to clean up the resources after our test