X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=tests%2Fpools%2Fthread%2Fdynamic.test.js;h=9cd4e72c57b1098256b9c2f356fcfc0ded6da730;hb=2d2e32c20d55c1b81771659fd81004bd7ca34b73;hp=f345a0ee665a78543e085bad4dd32248c70bd7d7;hpb=42f051a803bbf4dc378802f624e308debe61c53f;p=poolifier.git diff --git a/tests/pools/thread/dynamic.test.js b/tests/pools/thread/dynamic.test.js index f345a0ee..9cd4e72c 100644 --- a/tests/pools/thread/dynamic.test.js +++ b/tests/pools/thread/dynamic.test.js @@ -1,22 +1,29 @@ const { expect } = require('expect') const { DynamicThreadPool } = require('../../../lib/index') +const { WorkerFunctions } = require('../../test-types') const TestUtils = require('../../test-utils') -const min = 1 -const max = 3 -const pool = new DynamicThreadPool( - min, - max, - './tests/worker-files/thread/testWorker.js', - { - errorHandler: e => console.error(e) - } -) describe('Dynamic thread pool test suite', () => { + const min = 1 + const max = 3 + const pool = new DynamicThreadPool( + min, + max, + './tests/worker-files/thread/testWorker.js', + { + errorHandler: e => console.error(e) + } + ) + it('Verify that the function is executed in a worker thread', async () => { - const result = await pool.execute({ test: 'test' }) - expect(result).toBeDefined() - expect(result).toBeFalsy() + let result = await pool.execute({ + function: WorkerFunctions.fibonacci + }) + expect(result).toBe(false) + result = await pool.execute({ + function: WorkerFunctions.factorial + }) + expect(result).toBe(false) }) it('Verify that new workers are created when required, max size is not exceeded and that after a while new workers will die', async () => { @@ -24,9 +31,8 @@ describe('Dynamic thread pool test suite', () => { let poolBusy = 0 pool.emitter.on('busy', () => poolBusy++) for (let i = 0; i < max * 2; i++) { - promises.push(pool.execute({ test: 'test' })) + promises.push(pool.execute()) } - await Promise.all(promises) expect(pool.workers.length).toBeLessThanOrEqual(max) expect(pool.workers.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. @@ -39,13 +45,13 @@ describe('Dynamic thread pool test suite', () => { it('Verify scale thread up and down is working', async () => { expect(pool.workers.length).toBe(min) for (let i = 0; i < max * 10; i++) { - pool.execute({ test: 'test' }) + pool.execute() } expect(pool.workers.length).toBe(max) await TestUtils.waitExits(pool, max - min) expect(pool.workers.length).toBe(min) for (let i = 0; i < max * 10; i++) { - pool.execute({ test: 'test' }) + pool.execute() } expect(pool.workers.length).toBe(max) await TestUtils.waitExits(pool, max - min) @@ -67,13 +73,12 @@ describe('Dynamic thread pool test suite', () => { it('Should work even without opts in input', async () => { const pool1 = new DynamicThreadPool( - 1, - 1, + min, + max, './tests/worker-files/thread/testWorker.js' ) - const res = await pool1.execute({ test: 'test' }) - expect(res).toBeDefined() - expect(res).toBeFalsy() + const res = await pool1.execute() + expect(res).toBe(false) // We need to clean up the resources after our test await pool1.destroy() }) @@ -91,7 +96,7 @@ describe('Dynamic thread pool test suite', () => { ) expect(longRunningPool.workers.length).toBe(min) for (let i = 0; i < max * 10; i++) { - longRunningPool.execute({ test: 'test' }) + longRunningPool.execute() } expect(longRunningPool.workers.length).toBe(max) await TestUtils.waitExits(longRunningPool, max - min) @@ -113,7 +118,7 @@ describe('Dynamic thread pool test suite', () => { ) expect(longRunningPool.workers.length).toBe(min) for (let i = 0; i < max * 10; i++) { - longRunningPool.execute({ test: 'test' }) + longRunningPool.execute() } expect(longRunningPool.workers.length).toBe(max) await TestUtils.sleep(1500)