expect(WorkerChoiceStrategies.LESS_RECENTLY_USED).toBe('LESS_RECENTLY_USED')
})
- it('Verify LESS_RECENTLY_USED strategy is taken', async () => {
+ it('Verify LESS_RECENTLY_USED strategy is taken at pool creation', async () => {
const max = 3
const pool = new FixedThreadPool(
max,
'./tests/worker-files/thread/testWorker.js',
{ workerChoiceStrategy: WorkerChoiceStrategies.LESS_RECENTLY_USED }
)
+ expect(pool.opts.workerChoiceStrategy).toBe(
+ WorkerChoiceStrategies.LESS_RECENTLY_USED
+ )
+ // We need to clean up the resources after our test
+ await pool.destroy()
+ })
+ it('Verify LESS_RECENTLY_USED strategy can be set after pool creation', async () => {
+ const max = 3
+ const pool = new FixedThreadPool(
+ max,
+ './tests/worker-files/thread/testWorker.js'
+ )
+ pool.setWorkerChoiceStrategy(WorkerChoiceStrategies.LESS_RECENTLY_USED)
expect(pool.opts.workerChoiceStrategy).toBe(
WorkerChoiceStrategies.LESS_RECENTLY_USED
)
+ // We need to clean up the resources after our test
+ await pool.destroy()
+ })
+ it('Verify LESS_RECENTLY_USED strategy can be run in a fixed pool', async () => {
+ const max = 3
+ const pool = new FixedThreadPool(
+ max,
+ './tests/worker-files/thread/testWorker.js',
+ { workerChoiceStrategy: WorkerChoiceStrategies.LESS_RECENTLY_USED }
+ )
+ // TODO: Create a better test to cover `LessRecentlyUsedWorkerChoiceStrategy#choose`
+ const promises = []
+ for (let i = 0; i < max * 2; i++) {
+ promises.push(pool.execute({ test: 'test' }))
+ }
+ await Promise.all(promises)
+
+ // We need to clean up the resources after our test
+ await pool.destroy()
+ })
+
+ it('Verify LESS_RECENTLY_USED strategy can be run in a dynamic pool', async () => {
+ const min = 0
+ const max = 3
+ const pool = new DynamicThreadPool(
+ min,
+ max,
+ './tests/worker-files/thread/testWorker.js',
+ { workerChoiceStrategy: WorkerChoiceStrategies.LESS_RECENTLY_USED }
+ )
// TODO: Create a better test to cover `LessRecentlyUsedWorkerChoiceStrategy#choose`
const promises = []
for (let i = 0; i < max * 2; i++) {
min,
max,
'./tests/worker-files/thread/testWorker.js',
- {
- maxTasks: 1000,
- workerChoiceStrategy: 'UNKNOWN_STRATEGY'
- }
+ { workerChoiceStrategy: 'UNKNOWN_STRATEGY' }
)
).toThrowError(
new Error("Worker choice strategy 'UNKNOWN_STRATEGY' not found")