X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=tests%2Futils.test.js;h=57bd2611ba9d517a0af1a458301b8fe090c633a9;hb=bb9423b78d11f9420b9b2a8cb865ea8c1315e642;hp=42a0668ab3c19d55080682f39e3ecfbb78df5090;hpb=65deb7f0f59f285c1ebcadf5e5491eb95a6b4ffe;p=poolifier.git

diff --git a/tests/utils.test.js b/tests/utils.test.js
index 42a0668a..57bd2611 100644
--- a/tests/utils.test.js
+++ b/tests/utils.test.js
@@ -1,4 +1,6 @@
 const { randomInt } = require('crypto')
+const { Worker } = require('worker_threads')
+const cluster = require('cluster')
 const { expect } = require('expect')
 const {
   CircularArray,
@@ -8,6 +10,8 @@ const {
   availableParallelism,
   average,
   exponentialDelay,
+  getWorkerType,
+  getWorkerId,
   isAsyncFunction,
   isKillBehavior,
   isPlainObject,
@@ -17,30 +21,42 @@ const {
   sleep,
   updateMeasurementStatistics
 } = require('../lib/utils')
-const { KillBehaviors } = require('../lib/worker/worker-options')
+const { KillBehaviors, WorkerTypes } = require('../lib')
 
 describe('Utils test suite', () => {
   it('Verify availableParallelism() behavior', () => {
-    expect(typeof availableParallelism() === 'number').toBe(true)
-    expect(availableParallelism()).toBeGreaterThan(0)
-    expect(Number.isSafeInteger(availableParallelism())).toBe(true)
+    const parallelism = availableParallelism()
+    expect(typeof parallelism === 'number').toBe(true)
+    expect(parallelism).toBeGreaterThan(0)
+    expect(Number.isSafeInteger(parallelism)).toBe(true)
+  })
+
+  it('Verify getWorkerType() behavior', () => {
+    expect(
+      getWorkerType(new Worker('./tests/worker-files/thread/testWorker.js'))
+    ).toBe(WorkerTypes.thread)
+    expect(getWorkerType(cluster.fork())).toBe(WorkerTypes.cluster)
+  })
+
+  it('Verify getWorkerId() behavior', () => {
+    const threadWorker = new Worker('./tests/worker-files/thread/testWorker.js')
+    const clusterWorker = cluster.fork()
+    expect(getWorkerId(threadWorker)).toBe(threadWorker.threadId)
+    expect(getWorkerId(clusterWorker)).toBe(clusterWorker.id)
   })
 
   it('Verify sleep() behavior', async () => {
     const start = performance.now()
     await sleep(1000)
-    const stop = performance.now()
-    expect(stop - start).toBeGreaterThanOrEqual(1000)
+    const elapsed = performance.now() - start
+    expect(elapsed).toBeGreaterThanOrEqual(1000)
   })
 
   it('Verify exponentialDelay() behavior', () => {
-    expect(typeof exponentialDelay(randomInt(1000)) === 'number').toBe(true)
-    expect(exponentialDelay(randomInt(1000))).toBeGreaterThanOrEqual(
-      Number.MIN_VALUE
-    )
-    expect(exponentialDelay(randomInt(1000))).toBeLessThanOrEqual(
-      Number.MAX_VALUE
-    )
+    const delay = exponentialDelay(randomInt(1000))
+    expect(typeof delay === 'number').toBe(true)
+    expect(delay).toBeGreaterThanOrEqual(Number.MIN_VALUE)
+    expect(delay).toBeLessThanOrEqual(Number.MAX_VALUE)
   })
 
   it('Verify average() computation', () => {
@@ -216,6 +232,41 @@ describe('Utils test suite', () => {
       average: 0.002,
       history: new CircularArray(DEFAULT_CIRCULAR_ARRAY_SIZE, 0.001, 0.003)
     })
+    updateMeasurementStatistics(
+      measurementStatistics,
+      { aggregate: true, average: false, median: true },
+      0.006
+    )
+    expect(measurementStatistics).toStrictEqual({
+      aggregate: 0.04,
+      maximum: 0.02,
+      minimum: 0.001,
+      median: 0.003,
+      history: new CircularArray(
+        DEFAULT_CIRCULAR_ARRAY_SIZE,
+        0.001,
+        0.003,
+        0.006
+      )
+    })
+    updateMeasurementStatistics(
+      measurementStatistics,
+      { aggregate: true, average: true, median: false },
+      0.01
+    )
+    expect(measurementStatistics).toStrictEqual({
+      aggregate: 0.05,
+      maximum: 0.02,
+      minimum: 0.001,
+      average: 0.005,
+      history: new CircularArray(
+        DEFAULT_CIRCULAR_ARRAY_SIZE,
+        0.001,
+        0.003,
+        0.006,
+        0.01
+      )
+    })
   })
 
   it('Verify secureRandom() behavior', () => {