const { expect } = require('expect')
const { DynamicClusterPool, PoolEvents } = require('../../../lib')
-const { WorkerFunctions } = require('../../test-types')
+const { TaskFunctions } = require('../../test-types')
const { sleep, waitWorkerEvents } = require('../../test-utils')
describe('Dynamic cluster pool test suite', () => {
max,
'./tests/worker-files/cluster/testWorker.js',
{
- errorHandler: e => console.error(e)
+ errorHandler: (e) => console.error(e)
}
)
it('Verify that the function is executed in a worker cluster', 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)
})
it('Shutdown test', async () => {
const exitPromise = waitWorkerEvents(pool, 'exit', min)
+ let poolDestroy = 0
+ pool.emitter.on(PoolEvents.destroy, () => ++poolDestroy)
await pool.destroy()
const numberOfExitEvents = await exitPromise
expect(numberOfExitEvents).toBe(min)
+ expect(poolDestroy).toBe(1)
})
it('Validation of inputs test', () => {
max,
'./tests/worker-files/cluster/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)
max,
'./tests/worker-files/cluster/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)