+ ).roundId
+ ).toBe(0)
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).workerNodeId
+ ).toBe(0)
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).nextWorkerNodeKey
+ ).toBe(0)
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).previousWorkerNodeKey
+ ).toEqual(expect.any(Number))
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).roundWeights
+ ).toStrictEqual([
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).defaultWorkerWeight
+ ])
+ // We need to clean up the resources after our test
+ await pool.destroy()
+ })
+
+ it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy internals are resets after setting it', async () => {
+ const workerChoiceStrategy =
+ WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN
+ let pool = new FixedThreadPool(
+ max,
+ './tests/worker-files/thread/testWorker.js'
+ )
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ workerChoiceStrategy
+ ).roundId
+ ).toBeDefined()
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ workerChoiceStrategy
+ ).workerNodeId
+ ).toBeDefined()
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ workerChoiceStrategy
+ ).nextWorkerNodeKey
+ ).toBeDefined()
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ workerChoiceStrategy
+ ).previousWorkerNodeKey
+ ).toBeDefined()
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ workerChoiceStrategy
+ ).defaultWorkerWeight
+ ).toBeDefined()
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ workerChoiceStrategy
+ ).roundWeights
+ ).toBeDefined()
+ pool.setWorkerChoiceStrategy(workerChoiceStrategy)
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).roundId
+ ).toBe(0)
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).workerNodeId
+ ).toBe(0)
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).nextWorkerNodeKey
+ ).toBe(0)
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).previousWorkerNodeKey
+ ).toBe(0)
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).defaultWorkerWeight
+ ).toBeGreaterThan(0)
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).roundWeights
+ ).toStrictEqual([
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).defaultWorkerWeight
+ ])
+ await pool.destroy()
+ pool = new DynamicThreadPool(
+ min,
+ max,
+ './tests/worker-files/thread/testWorker.js'
+ )
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ workerChoiceStrategy
+ ).roundId
+ ).toBeDefined()
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ workerChoiceStrategy
+ ).workerNodeId
+ ).toBeDefined()
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ workerChoiceStrategy
+ ).nextWorkerNodeKey
+ ).toBeDefined()
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ workerChoiceStrategy
+ ).previousWorkerNodeKey
+ ).toBeDefined()
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ workerChoiceStrategy
+ ).defaultWorkerWeight
+ ).toBeDefined()
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ workerChoiceStrategy
+ ).roundWeights
+ ).toBeDefined()
+ pool.setWorkerChoiceStrategy(workerChoiceStrategy)
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).roundId
+ ).toBe(0)
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).workerNodeId
+ ).toBe(0)
+ expect(
+ pool.workerChoiceStrategyContext.workerChoiceStrategies.get(
+ pool.workerChoiceStrategyContext.workerChoiceStrategy
+ ).nextWorkerNodeKey