X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=tests%2Fpools%2Fthread%2Fdynamic.test.js;h=e30099dd4f890097e5ee705662273ee1e04ce97e;hb=bb9423b78d11f9420b9b2a8cb865ea8c1315e642;hp=1f2a66f2d74a0390aa48d64265040931bb234fd1;hpb=1c6fe997dcb16b510da6587b992cd3f66d62a259;p=poolifier.git

diff --git a/tests/pools/thread/dynamic.test.js b/tests/pools/thread/dynamic.test.js
index 1f2a66f2..e30099dd 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
@@ -11,17 +11,17 @@ describe('Dynamic thread pool test suite', () => {
     max,
     './tests/worker-files/thread/testWorker.js',
     {
-      errorHandler: e => console.error(e)
+      errorHandler: (e) => console.error(e)
     }
   )
 
   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(121393)
+    expect(result).toBe(75025)
     result = await pool.execute({
-      function: WorkerFunctions.factorial
+      function: TaskFunctions.factorial
     })
     expect(result).toBe(9.33262154439441e157)
   })
@@ -34,10 +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.waitWorkerExits(pool, max - min)
+    expect(poolBusy).toBe(1)
+    const numberOfExitEvents = await waitWorkerEvents(pool, 'exit', max - min)
     expect(numberOfExitEvents).toBe(max - min)
   })
 
@@ -47,21 +45,26 @@ describe('Dynamic thread pool test suite', () => {
       pool.execute()
     }
     expect(pool.workerNodes.length).toBe(max)
-    await TestUtils.waitWorkerExits(pool, 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.waitWorkerExits(pool, max - min)
+    await waitWorkerEvents(pool, 'exit', max - min)
     expect(pool.workerNodes.length).toBe(min)
   })
 
   it('Shutdown test', async () => {
-    const exitPromise = TestUtils.waitWorkerExits(pool, 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', () => {
@@ -71,15 +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 () => {
@@ -88,9 +91,9 @@ describe('Dynamic thread pool test suite', () => {
       max,
       './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')
+        errorHandler: (e) => console.error(e),
+        onlineHandler: () => console.info('long executing worker is online'),
+        exitHandler: () => console.info('long executing worker exited')
       }
     )
     expect(longRunningPool.workerNodes.length).toBe(min)
@@ -98,12 +101,12 @@ describe('Dynamic thread pool test suite', () => {
       longRunningPool.execute()
     }
     expect(longRunningPool.workerNodes.length).toBe(max)
-    await TestUtils.waitWorkerExits(longRunningPool, 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()
@@ -115,9 +118,9 @@ describe('Dynamic thread pool test suite', () => {
       max,
       './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')
+        errorHandler: (e) => console.error(e),
+        onlineHandler: () => console.info('long executing worker is online'),
+        exitHandler: () => console.info('long executing worker exited')
       }
     )
     expect(longRunningPool.workerNodes.length).toBe(min)
@@ -125,7 +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