Commit | Line | Data |
---|---|---|
a61a0724 | 1 | const { expect } = require('expect') |
a35560ba | 2 | const { |
a35560ba | 3 | DynamicThreadPool, |
3d6dd312 | 4 | FixedClusterPool, |
2ced693a | 5 | FixedThreadPool, |
3f7d99f5 | 6 | PoolEvents, |
3d6dd312 | 7 | WorkerChoiceStrategies |
cdace0e5 | 8 | } = require('../../../lib') |
86bf340d | 9 | const { CircularArray } = require('../../../lib/circular-array') |
3f7d99f5 | 10 | const { waitPoolEvents } = require('../../test-utils') |
a35560ba S |
11 | |
12 | describe('Selection strategies test suite', () => { | |
e1ffb94f JB |
13 | const min = 0 |
14 | const max = 3 | |
15 | ||
a35560ba S |
16 | it('Verify that WorkerChoiceStrategies enumeration provides string values', () => { |
17 | expect(WorkerChoiceStrategies.ROUND_ROBIN).toBe('ROUND_ROBIN') | |
e4543b14 JB |
18 | expect(WorkerChoiceStrategies.LEAST_USED).toBe('LEAST_USED') |
19 | expect(WorkerChoiceStrategies.LEAST_BUSY).toBe('LEAST_BUSY') | |
a7bbf44a | 20 | expect(WorkerChoiceStrategies.LEAST_ELU).toBe('LEAST_ELU') |
23ff945a | 21 | expect(WorkerChoiceStrategies.FAIR_SHARE).toBe('FAIR_SHARE') |
b3432a63 JB |
22 | expect(WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN).toBe( |
23 | 'WEIGHTED_ROUND_ROBIN' | |
24 | ) | |
feec6e8c JB |
25 | expect(WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN).toBe( |
26 | 'INTERLEAVED_WEIGHTED_ROUND_ROBIN' | |
27 | ) | |
a35560ba S |
28 | }) |
29 | ||
e843b904 | 30 | it('Verify ROUND_ROBIN strategy is the default at pool creation', async () => { |
e843b904 JB |
31 | const pool = new DynamicThreadPool( |
32 | min, | |
33 | max, | |
34 | './tests/worker-files/thread/testWorker.js' | |
35 | ) | |
36 | expect(pool.opts.workerChoiceStrategy).toBe( | |
37 | WorkerChoiceStrategies.ROUND_ROBIN | |
38 | ) | |
39 | // We need to clean up the resources after our test | |
40 | await pool.destroy() | |
41 | }) | |
42 | ||
594bfb84 JB |
43 | it('Verify available strategies are taken at pool creation', async () => { |
44 | for (const workerChoiceStrategy of Object.values(WorkerChoiceStrategies)) { | |
45 | const pool = new FixedThreadPool( | |
46 | max, | |
47 | './tests/worker-files/thread/testWorker.js', | |
48 | { workerChoiceStrategy } | |
49 | ) | |
50 | expect(pool.opts.workerChoiceStrategy).toBe(workerChoiceStrategy) | |
51 | expect(pool.workerChoiceStrategyContext.workerChoiceStrategy).toBe( | |
52 | workerChoiceStrategy | |
53 | ) | |
54 | await pool.destroy() | |
55 | } | |
d2f7b7a2 JB |
56 | }) |
57 | ||
594bfb84 JB |
58 | it('Verify available strategies can be set after pool creation', async () => { |
59 | for (const workerChoiceStrategy of Object.values(WorkerChoiceStrategies)) { | |
60 | const pool = new DynamicThreadPool( | |
61 | min, | |
62 | max, | |
ec82cfa1 | 63 | './tests/worker-files/thread/testWorker.js' |
594bfb84 JB |
64 | ) |
65 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) | |
66 | expect(pool.opts.workerChoiceStrategy).toBe(workerChoiceStrategy) | |
67 | expect(pool.workerChoiceStrategyContext.workerChoiceStrategy).toBe( | |
68 | workerChoiceStrategy | |
69 | ) | |
70 | await pool.destroy() | |
71 | } | |
72 | }) | |
73 | ||
74 | it('Verify available strategies default internals at pool creation', async () => { | |
75 | const pool = new FixedThreadPool( | |
e843b904 JB |
76 | max, |
77 | './tests/worker-files/thread/testWorker.js' | |
78 | ) | |
594bfb84 JB |
79 | for (const workerChoiceStrategy of Object.values(WorkerChoiceStrategies)) { |
80 | if (workerChoiceStrategy === WorkerChoiceStrategies.ROUND_ROBIN) { | |
81 | expect( | |
82 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
83 | workerChoiceStrategy | |
9b106837 | 84 | ).nextWorkerNodeKey |
594bfb84 JB |
85 | ).toBe(0) |
86 | } else if (workerChoiceStrategy === WorkerChoiceStrategies.FAIR_SHARE) { | |
08f3f44c JB |
87 | expect( |
88 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
89 | workerChoiceStrategy | |
b0d6ed8f | 90 | ).workersVirtualTaskEndTimestamp |
08f3f44c JB |
91 | ).toBeInstanceOf(Array) |
92 | expect( | |
93 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
94 | workerChoiceStrategy | |
b0d6ed8f | 95 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 96 | ).toBe(0) |
594bfb84 JB |
97 | } else if ( |
98 | workerChoiceStrategy === WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN | |
99 | ) { | |
100 | expect( | |
101 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
102 | workerChoiceStrategy | |
9b106837 | 103 | ).nextWorkerNodeKey |
594bfb84 JB |
104 | ).toBe(0) |
105 | expect( | |
106 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
107 | workerChoiceStrategy | |
108 | ).defaultWorkerWeight | |
109 | ).toBeGreaterThan(0) | |
08f3f44c JB |
110 | expect( |
111 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
112 | workerChoiceStrategy | |
113 | ).workerVirtualTaskRunTime | |
114 | ).toBe(0) | |
594bfb84 JB |
115 | } |
116 | } | |
e843b904 JB |
117 | await pool.destroy() |
118 | }) | |
119 | ||
6c6afb84 JB |
120 | it('Verify ROUND_ROBIN strategy default policy', async () => { |
121 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN | |
122 | let pool = new FixedThreadPool( | |
123 | max, | |
124 | './tests/worker-files/thread/testWorker.js', | |
125 | { workerChoiceStrategy } | |
126 | ) | |
127 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
128 | useDynamicWorker: true | |
129 | }) | |
130 | await pool.destroy() | |
131 | pool = new DynamicThreadPool( | |
132 | min, | |
133 | max, | |
134 | './tests/worker-files/thread/testWorker.js', | |
135 | { workerChoiceStrategy } | |
136 | ) | |
137 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
138 | useDynamicWorker: true | |
139 | }) | |
140 | // We need to clean up the resources after our test | |
141 | await pool.destroy() | |
142 | }) | |
143 | ||
144 | it('Verify ROUND_ROBIN strategy default tasks statistics requirements', async () => { | |
594bfb84 | 145 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
10fcfaf4 JB |
146 | let pool = new FixedThreadPool( |
147 | max, | |
d710242d | 148 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 149 | { workerChoiceStrategy } |
10fcfaf4 | 150 | ) |
87de9ff5 JB |
151 | expect( |
152 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
153 | ).toStrictEqual({ | |
932fc8be JB |
154 | runTime: { |
155 | aggregate: false, | |
156 | average: false, | |
157 | median: false | |
158 | }, | |
159 | waitTime: { | |
160 | aggregate: false, | |
161 | average: false, | |
162 | median: false | |
163 | }, | |
5df69fab JB |
164 | elu: { |
165 | aggregate: false, | |
166 | average: false, | |
167 | median: false | |
168 | } | |
86bf340d | 169 | }) |
fd7ebd49 | 170 | await pool.destroy() |
10fcfaf4 JB |
171 | pool = new DynamicThreadPool( |
172 | min, | |
173 | max, | |
d710242d | 174 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 175 | { workerChoiceStrategy } |
10fcfaf4 | 176 | ) |
87de9ff5 JB |
177 | expect( |
178 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
179 | ).toStrictEqual({ | |
932fc8be JB |
180 | runTime: { |
181 | aggregate: false, | |
182 | average: false, | |
183 | median: false | |
184 | }, | |
185 | waitTime: { | |
186 | aggregate: false, | |
187 | average: false, | |
188 | median: false | |
189 | }, | |
5df69fab JB |
190 | elu: { |
191 | aggregate: false, | |
192 | average: false, | |
193 | median: false | |
194 | } | |
86bf340d | 195 | }) |
10fcfaf4 JB |
196 | // We need to clean up the resources after our test |
197 | await pool.destroy() | |
198 | }) | |
199 | ||
bdaf31cd | 200 | it('Verify ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
bdaf31cd JB |
201 | const pool = new FixedThreadPool( |
202 | max, | |
203 | './tests/worker-files/thread/testWorker.js', | |
204 | { workerChoiceStrategy: WorkerChoiceStrategies.ROUND_ROBIN } | |
205 | ) | |
bdaf31cd | 206 | // TODO: Create a better test to cover `RoundRobinWorkerChoiceStrategy#choose` |
ee9f5295 | 207 | const promises = new Set() |
a20f0ba5 JB |
208 | const maxMultiplier = 2 |
209 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 210 | promises.add(pool.execute()) |
e211bc18 JB |
211 | } |
212 | await Promise.all(promises) | |
213 | for (const workerNode of pool.workerNodes) { | |
465b2940 | 214 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 JB |
215 | tasks: { |
216 | executed: maxMultiplier, | |
217 | executing: 0, | |
218 | queued: 0, | |
df593701 | 219 | maxQueued: 0, |
a4e07f72 JB |
220 | failed: 0 |
221 | }, | |
222 | runTime: { | |
a4e07f72 JB |
223 | history: expect.any(CircularArray) |
224 | }, | |
225 | waitTime: { | |
a4e07f72 JB |
226 | history: expect.any(CircularArray) |
227 | }, | |
5df69fab JB |
228 | elu: { |
229 | idle: { | |
5df69fab JB |
230 | history: expect.any(CircularArray) |
231 | }, | |
232 | active: { | |
5df69fab | 233 | history: expect.any(CircularArray) |
71514351 | 234 | } |
5df69fab | 235 | } |
e211bc18 | 236 | }) |
bdaf31cd | 237 | } |
9458090a JB |
238 | expect( |
239 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
240 | WorkerChoiceStrategies.ROUND_ROBIN | |
9b106837 | 241 | ).nextWorkerNodeKey |
9458090a | 242 | ).toBe(0) |
bdaf31cd JB |
243 | // We need to clean up the resources after our test |
244 | await pool.destroy() | |
245 | }) | |
246 | ||
247 | it('Verify ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
bdaf31cd JB |
248 | const pool = new DynamicThreadPool( |
249 | min, | |
250 | max, | |
251 | './tests/worker-files/thread/testWorker.js', | |
252 | { workerChoiceStrategy: WorkerChoiceStrategies.ROUND_ROBIN } | |
253 | ) | |
bdaf31cd | 254 | // TODO: Create a better test to cover `RoundRobinWorkerChoiceStrategy#choose` |
ee9f5295 | 255 | const promises = new Set() |
a20f0ba5 JB |
256 | const maxMultiplier = 2 |
257 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 258 | promises.add(pool.execute()) |
e211bc18 JB |
259 | } |
260 | await Promise.all(promises) | |
261 | for (const workerNode of pool.workerNodes) { | |
465b2940 | 262 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 JB |
263 | tasks: { |
264 | executed: maxMultiplier, | |
265 | executing: 0, | |
266 | queued: 0, | |
df593701 | 267 | maxQueued: 0, |
a4e07f72 JB |
268 | failed: 0 |
269 | }, | |
270 | runTime: { | |
a4e07f72 JB |
271 | history: expect.any(CircularArray) |
272 | }, | |
273 | waitTime: { | |
a4e07f72 JB |
274 | history: expect.any(CircularArray) |
275 | }, | |
5df69fab JB |
276 | elu: { |
277 | idle: { | |
5df69fab JB |
278 | history: expect.any(CircularArray) |
279 | }, | |
280 | active: { | |
5df69fab | 281 | history: expect.any(CircularArray) |
71514351 | 282 | } |
5df69fab | 283 | } |
e211bc18 | 284 | }) |
bdaf31cd | 285 | } |
9458090a JB |
286 | expect( |
287 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
288 | WorkerChoiceStrategies.ROUND_ROBIN | |
9b106837 | 289 | ).nextWorkerNodeKey |
9458090a | 290 | ).toBe(0) |
bdaf31cd JB |
291 | // We need to clean up the resources after our test |
292 | await pool.destroy() | |
293 | }) | |
294 | ||
2ced693a | 295 | it('Verify ROUND_ROBIN strategy runtime behavior', async () => { |
594bfb84 | 296 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
2ced693a JB |
297 | let pool = new FixedClusterPool( |
298 | max, | |
594bfb84 JB |
299 | './tests/worker-files/cluster/testWorker.js', |
300 | { workerChoiceStrategy } | |
2ced693a JB |
301 | ) |
302 | let results = new Set() | |
303 | for (let i = 0; i < max; i++) { | |
20dcad1a | 304 | results.add(pool.workerNodes[pool.chooseWorkerNode()].worker.id) |
2ced693a JB |
305 | } |
306 | expect(results.size).toBe(max) | |
307 | await pool.destroy() | |
594bfb84 JB |
308 | pool = new FixedThreadPool( |
309 | max, | |
310 | './tests/worker-files/thread/testWorker.js', | |
311 | { workerChoiceStrategy } | |
312 | ) | |
2ced693a JB |
313 | results = new Set() |
314 | for (let i = 0; i < max; i++) { | |
20dcad1a | 315 | results.add(pool.workerNodes[pool.chooseWorkerNode()].worker.threadId) |
2ced693a JB |
316 | } |
317 | expect(results.size).toBe(max) | |
318 | await pool.destroy() | |
319 | }) | |
320 | ||
a6f7f1b4 | 321 | it('Verify ROUND_ROBIN strategy internals are resets after setting it', async () => { |
594bfb84 | 322 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
a6f7f1b4 JB |
323 | let pool = new FixedThreadPool( |
324 | max, | |
325 | './tests/worker-files/thread/testWorker.js', | |
326 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
327 | ) | |
38f6e859 | 328 | expect( |
95c83464 | 329 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 330 | workerChoiceStrategy |
9b106837 | 331 | ).nextWorkerNodeKey |
b529c323 | 332 | ).toBeDefined() |
594bfb84 | 333 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 334 | expect( |
95c83464 | 335 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 336 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
9b106837 | 337 | ).nextWorkerNodeKey |
a6f7f1b4 JB |
338 | ).toBe(0) |
339 | await pool.destroy() | |
340 | pool = new DynamicThreadPool( | |
341 | min, | |
342 | max, | |
343 | './tests/worker-files/thread/testWorker.js', | |
344 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
345 | ) | |
38f6e859 | 346 | expect( |
95c83464 | 347 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 348 | workerChoiceStrategy |
9b106837 | 349 | ).nextWorkerNodeKey |
b529c323 | 350 | ).toBeDefined() |
594bfb84 | 351 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 352 | expect( |
95c83464 | 353 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 354 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
9b106837 | 355 | ).nextWorkerNodeKey |
a6f7f1b4 JB |
356 | ).toBe(0) |
357 | // We need to clean up the resources after our test | |
358 | await pool.destroy() | |
359 | }) | |
360 | ||
6c6afb84 JB |
361 | it('Verify LEAST_USED strategy default policy', async () => { |
362 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_USED | |
363 | let pool = new FixedThreadPool( | |
364 | max, | |
365 | './tests/worker-files/thread/testWorker.js', | |
366 | { workerChoiceStrategy } | |
367 | ) | |
368 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
369 | useDynamicWorker: false | |
370 | }) | |
371 | await pool.destroy() | |
372 | pool = new DynamicThreadPool( | |
373 | min, | |
374 | max, | |
375 | './tests/worker-files/thread/testWorker.js', | |
376 | { workerChoiceStrategy } | |
377 | ) | |
378 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
379 | useDynamicWorker: false | |
380 | }) | |
381 | // We need to clean up the resources after our test | |
382 | await pool.destroy() | |
383 | }) | |
384 | ||
385 | it('Verify LEAST_USED strategy default tasks statistics requirements', async () => { | |
e4543b14 | 386 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_USED |
10fcfaf4 JB |
387 | let pool = new FixedThreadPool( |
388 | max, | |
d710242d | 389 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 390 | { workerChoiceStrategy } |
10fcfaf4 | 391 | ) |
87de9ff5 JB |
392 | expect( |
393 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
394 | ).toStrictEqual({ | |
932fc8be JB |
395 | runTime: { |
396 | aggregate: false, | |
397 | average: false, | |
398 | median: false | |
399 | }, | |
400 | waitTime: { | |
401 | aggregate: false, | |
402 | average: false, | |
403 | median: false | |
404 | }, | |
5df69fab JB |
405 | elu: { |
406 | aggregate: false, | |
407 | average: false, | |
408 | median: false | |
409 | } | |
86bf340d | 410 | }) |
fd7ebd49 | 411 | await pool.destroy() |
10fcfaf4 JB |
412 | pool = new DynamicThreadPool( |
413 | min, | |
414 | max, | |
d710242d | 415 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 416 | { workerChoiceStrategy } |
10fcfaf4 | 417 | ) |
87de9ff5 JB |
418 | expect( |
419 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
420 | ).toStrictEqual({ | |
932fc8be JB |
421 | runTime: { |
422 | aggregate: false, | |
423 | average: false, | |
424 | median: false | |
425 | }, | |
426 | waitTime: { | |
427 | aggregate: false, | |
428 | average: false, | |
429 | median: false | |
430 | }, | |
5df69fab JB |
431 | elu: { |
432 | aggregate: false, | |
433 | average: false, | |
434 | median: false | |
435 | } | |
86bf340d | 436 | }) |
10fcfaf4 JB |
437 | // We need to clean up the resources after our test |
438 | await pool.destroy() | |
439 | }) | |
440 | ||
e4543b14 | 441 | it('Verify LEAST_USED strategy can be run in a fixed pool', async () => { |
b98ec2e6 JB |
442 | const pool = new FixedThreadPool( |
443 | max, | |
444 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 445 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_USED } |
b98ec2e6 | 446 | ) |
e4543b14 | 447 | // TODO: Create a better test to cover `LeastUsedWorkerChoiceStrategy#choose` |
ee9f5295 | 448 | const promises = new Set() |
a20f0ba5 JB |
449 | const maxMultiplier = 2 |
450 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 451 | promises.add(pool.execute()) |
e211bc18 JB |
452 | } |
453 | await Promise.all(promises) | |
454 | for (const workerNode of pool.workerNodes) { | |
465b2940 | 455 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 | 456 | tasks: { |
76407b8e | 457 | executed: expect.any(Number), |
a4e07f72 JB |
458 | executing: 0, |
459 | queued: 0, | |
df593701 | 460 | maxQueued: 0, |
a4e07f72 JB |
461 | failed: 0 |
462 | }, | |
463 | runTime: { | |
a4e07f72 JB |
464 | history: expect.any(CircularArray) |
465 | }, | |
466 | waitTime: { | |
a4e07f72 JB |
467 | history: expect.any(CircularArray) |
468 | }, | |
5df69fab JB |
469 | elu: { |
470 | idle: { | |
5df69fab JB |
471 | history: expect.any(CircularArray) |
472 | }, | |
473 | active: { | |
5df69fab | 474 | history: expect.any(CircularArray) |
71514351 | 475 | } |
5df69fab | 476 | } |
e211bc18 | 477 | }) |
465b2940 JB |
478 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
479 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
76407b8e JB |
480 | max * maxMultiplier |
481 | ) | |
a35560ba | 482 | } |
a35560ba S |
483 | // We need to clean up the resources after our test |
484 | await pool.destroy() | |
485 | }) | |
486 | ||
e4543b14 | 487 | it('Verify LEAST_USED strategy can be run in a dynamic pool', async () => { |
ff5e76e1 JB |
488 | const pool = new DynamicThreadPool( |
489 | min, | |
490 | max, | |
491 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 492 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_USED } |
ff5e76e1 | 493 | ) |
e4543b14 | 494 | // TODO: Create a better test to cover `LeastUsedWorkerChoiceStrategy#choose` |
ee9f5295 | 495 | const promises = new Set() |
a20f0ba5 JB |
496 | const maxMultiplier = 2 |
497 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 498 | promises.add(pool.execute()) |
e211bc18 JB |
499 | } |
500 | await Promise.all(promises) | |
501 | for (const workerNode of pool.workerNodes) { | |
465b2940 | 502 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 | 503 | tasks: { |
76407b8e | 504 | executed: expect.any(Number), |
a4e07f72 JB |
505 | executing: 0, |
506 | queued: 0, | |
df593701 | 507 | maxQueued: 0, |
a4e07f72 JB |
508 | failed: 0 |
509 | }, | |
510 | runTime: { | |
a4e07f72 JB |
511 | history: expect.any(CircularArray) |
512 | }, | |
513 | waitTime: { | |
a4e07f72 JB |
514 | history: expect.any(CircularArray) |
515 | }, | |
5df69fab JB |
516 | elu: { |
517 | idle: { | |
5df69fab JB |
518 | history: expect.any(CircularArray) |
519 | }, | |
520 | active: { | |
5df69fab | 521 | history: expect.any(CircularArray) |
71514351 | 522 | } |
5df69fab | 523 | } |
e211bc18 | 524 | }) |
465b2940 JB |
525 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
526 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
76407b8e JB |
527 | max * maxMultiplier |
528 | ) | |
168c526f | 529 | } |
168c526f JB |
530 | // We need to clean up the resources after our test |
531 | await pool.destroy() | |
532 | }) | |
533 | ||
6c6afb84 JB |
534 | it('Verify LEAST_BUSY strategy default policy', async () => { |
535 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_BUSY | |
536 | let pool = new FixedThreadPool( | |
537 | max, | |
538 | './tests/worker-files/thread/testWorker.js', | |
539 | { workerChoiceStrategy } | |
540 | ) | |
541 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
542 | useDynamicWorker: false | |
543 | }) | |
544 | await pool.destroy() | |
545 | pool = new DynamicThreadPool( | |
546 | min, | |
547 | max, | |
548 | './tests/worker-files/thread/testWorker.js', | |
549 | { workerChoiceStrategy } | |
550 | ) | |
551 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
552 | useDynamicWorker: false | |
553 | }) | |
554 | // We need to clean up the resources after our test | |
555 | await pool.destroy() | |
556 | }) | |
557 | ||
558 | it('Verify LEAST_BUSY strategy default tasks statistics requirements', async () => { | |
e4543b14 | 559 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_BUSY |
168c526f JB |
560 | let pool = new FixedThreadPool( |
561 | max, | |
d710242d | 562 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 563 | { workerChoiceStrategy } |
168c526f | 564 | ) |
87de9ff5 JB |
565 | expect( |
566 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
567 | ).toStrictEqual({ | |
932fc8be JB |
568 | runTime: { |
569 | aggregate: true, | |
570 | average: false, | |
571 | median: false | |
572 | }, | |
573 | waitTime: { | |
574 | aggregate: true, | |
575 | average: false, | |
576 | median: false | |
577 | }, | |
5df69fab JB |
578 | elu: { |
579 | aggregate: false, | |
580 | average: false, | |
581 | median: false | |
582 | } | |
86bf340d | 583 | }) |
168c526f JB |
584 | await pool.destroy() |
585 | pool = new DynamicThreadPool( | |
586 | min, | |
587 | max, | |
d710242d | 588 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 589 | { workerChoiceStrategy } |
168c526f | 590 | ) |
87de9ff5 JB |
591 | expect( |
592 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
593 | ).toStrictEqual({ | |
932fc8be JB |
594 | runTime: { |
595 | aggregate: true, | |
596 | average: false, | |
597 | median: false | |
598 | }, | |
599 | waitTime: { | |
600 | aggregate: true, | |
601 | average: false, | |
602 | median: false | |
603 | }, | |
5df69fab JB |
604 | elu: { |
605 | aggregate: false, | |
606 | average: false, | |
607 | median: false | |
608 | } | |
86bf340d | 609 | }) |
168c526f JB |
610 | // We need to clean up the resources after our test |
611 | await pool.destroy() | |
612 | }) | |
613 | ||
e4543b14 | 614 | it('Verify LEAST_BUSY strategy can be run in a fixed pool', async () => { |
168c526f JB |
615 | const pool = new FixedThreadPool( |
616 | max, | |
617 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 618 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_BUSY } |
168c526f | 619 | ) |
e4543b14 | 620 | // TODO: Create a better test to cover `LeastBusyWorkerChoiceStrategy#choose` |
ee9f5295 | 621 | const promises = new Set() |
a20f0ba5 JB |
622 | const maxMultiplier = 2 |
623 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 624 | promises.add(pool.execute()) |
e211bc18 JB |
625 | } |
626 | await Promise.all(promises) | |
627 | for (const workerNode of pool.workerNodes) { | |
19dbc45b | 628 | expect(workerNode.usage).toMatchObject({ |
a4e07f72 JB |
629 | tasks: { |
630 | executed: expect.any(Number), | |
631 | executing: 0, | |
632 | queued: 0, | |
df593701 | 633 | maxQueued: 0, |
a4e07f72 JB |
634 | failed: 0 |
635 | }, | |
636 | runTime: { | |
a4e07f72 JB |
637 | history: expect.any(CircularArray) |
638 | }, | |
639 | waitTime: { | |
a4e07f72 JB |
640 | history: expect.any(CircularArray) |
641 | }, | |
5df69fab JB |
642 | elu: { |
643 | idle: { | |
5df69fab JB |
644 | history: expect.any(CircularArray) |
645 | }, | |
646 | active: { | |
5df69fab | 647 | history: expect.any(CircularArray) |
71514351 | 648 | } |
5df69fab | 649 | } |
e211bc18 | 650 | }) |
465b2940 JB |
651 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
652 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
a4e07f72 JB |
653 | max * maxMultiplier |
654 | ) | |
19dbc45b JB |
655 | if (workerNode.usage.runTime.aggregate == null) { |
656 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
657 | } else { | |
658 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
659 | } | |
660 | if (workerNode.usage.waitTime.aggregate == null) { | |
661 | expect(workerNode.usage.waitTime.aggregate).toBeUndefined() | |
662 | } else { | |
663 | expect(workerNode.usage.waitTime.aggregate).toBeGreaterThan(0) | |
664 | } | |
168c526f | 665 | } |
168c526f JB |
666 | // We need to clean up the resources after our test |
667 | await pool.destroy() | |
668 | }) | |
669 | ||
e4543b14 | 670 | it('Verify LEAST_BUSY strategy can be run in a dynamic pool', async () => { |
168c526f JB |
671 | const pool = new DynamicThreadPool( |
672 | min, | |
673 | max, | |
674 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 675 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_BUSY } |
168c526f | 676 | ) |
e4543b14 | 677 | // TODO: Create a better test to cover `LeastBusyWorkerChoiceStrategy#choose` |
ee9f5295 | 678 | const promises = new Set() |
a20f0ba5 JB |
679 | const maxMultiplier = 2 |
680 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 681 | promises.add(pool.execute()) |
e211bc18 JB |
682 | } |
683 | await Promise.all(promises) | |
684 | for (const workerNode of pool.workerNodes) { | |
19dbc45b | 685 | expect(workerNode.usage).toMatchObject({ |
a4e07f72 JB |
686 | tasks: { |
687 | executed: expect.any(Number), | |
688 | executing: 0, | |
689 | queued: 0, | |
df593701 | 690 | maxQueued: 0, |
a4e07f72 JB |
691 | failed: 0 |
692 | }, | |
693 | runTime: { | |
a4e07f72 JB |
694 | history: expect.any(CircularArray) |
695 | }, | |
696 | waitTime: { | |
a4e07f72 JB |
697 | history: expect.any(CircularArray) |
698 | }, | |
5df69fab JB |
699 | elu: { |
700 | idle: { | |
5df69fab JB |
701 | history: expect.any(CircularArray) |
702 | }, | |
703 | active: { | |
5df69fab | 704 | history: expect.any(CircularArray) |
71514351 | 705 | } |
5df69fab | 706 | } |
e211bc18 | 707 | }) |
465b2940 JB |
708 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
709 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
a4e07f72 JB |
710 | max * maxMultiplier |
711 | ) | |
19dbc45b JB |
712 | if (workerNode.usage.runTime.aggregate == null) { |
713 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
714 | } else { | |
715 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
716 | } | |
717 | if (workerNode.usage.waitTime.aggregate == null) { | |
718 | expect(workerNode.usage.waitTime.aggregate).toBeUndefined() | |
719 | } else { | |
720 | expect(workerNode.usage.waitTime.aggregate).toBeGreaterThan(0) | |
721 | } | |
ff5e76e1 | 722 | } |
ff5e76e1 JB |
723 | // We need to clean up the resources after our test |
724 | await pool.destroy() | |
725 | }) | |
726 | ||
6c6afb84 JB |
727 | it('Verify LEAST_ELU strategy default policy', async () => { |
728 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_ELU | |
729 | let pool = new FixedThreadPool( | |
730 | max, | |
731 | './tests/worker-files/thread/testWorker.js', | |
732 | { workerChoiceStrategy } | |
733 | ) | |
734 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
735 | useDynamicWorker: false | |
736 | }) | |
737 | await pool.destroy() | |
738 | pool = new DynamicThreadPool( | |
739 | min, | |
740 | max, | |
741 | './tests/worker-files/thread/testWorker.js', | |
742 | { workerChoiceStrategy } | |
743 | ) | |
744 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
745 | useDynamicWorker: false | |
746 | }) | |
747 | // We need to clean up the resources after our test | |
748 | await pool.destroy() | |
749 | }) | |
750 | ||
751 | it('Verify LEAST_ELU strategy default tasks statistics requirements', async () => { | |
a7bbf44a JB |
752 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_ELU |
753 | let pool = new FixedThreadPool( | |
754 | max, | |
755 | './tests/worker-files/thread/testWorker.js', | |
756 | { workerChoiceStrategy } | |
757 | ) | |
05302647 JB |
758 | expect( |
759 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
760 | ).toStrictEqual({ | |
e460940e JB |
761 | runTime: { |
762 | aggregate: false, | |
763 | average: false, | |
764 | median: false | |
765 | }, | |
766 | waitTime: { | |
767 | aggregate: false, | |
768 | average: false, | |
769 | median: false | |
770 | }, | |
5df69fab JB |
771 | elu: { |
772 | aggregate: true, | |
773 | average: false, | |
774 | median: false | |
775 | } | |
a7bbf44a JB |
776 | }) |
777 | await pool.destroy() | |
778 | pool = new DynamicThreadPool( | |
779 | min, | |
780 | max, | |
781 | './tests/worker-files/thread/testWorker.js', | |
782 | { workerChoiceStrategy } | |
783 | ) | |
05302647 JB |
784 | expect( |
785 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
786 | ).toStrictEqual({ | |
e460940e JB |
787 | runTime: { |
788 | aggregate: false, | |
789 | average: false, | |
790 | median: false | |
791 | }, | |
792 | waitTime: { | |
793 | aggregate: false, | |
794 | average: false, | |
795 | median: false | |
796 | }, | |
5df69fab JB |
797 | elu: { |
798 | aggregate: true, | |
799 | average: false, | |
800 | median: false | |
801 | } | |
a7bbf44a JB |
802 | }) |
803 | // We need to clean up the resources after our test | |
804 | await pool.destroy() | |
805 | }) | |
806 | ||
ae9cf3c8 | 807 | it('Verify LEAST_ELU strategy can be run in a fixed pool', async () => { |
c5ad42cd JB |
808 | const pool = new FixedThreadPool( |
809 | max, | |
810 | './tests/worker-files/thread/testWorker.js', | |
811 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_ELU } | |
812 | ) | |
813 | // TODO: Create a better test to cover `LeastEluWorkerChoiceStrategy#choose` | |
dd38581f | 814 | const promises = new Set() |
c5ad42cd JB |
815 | const maxMultiplier = 2 |
816 | for (let i = 0; i < max * maxMultiplier; i++) { | |
dd38581f | 817 | promises.add(pool.execute()) |
c5ad42cd | 818 | } |
dd38581f | 819 | await Promise.all(promises) |
c5ad42cd | 820 | for (const workerNode of pool.workerNodes) { |
71514351 | 821 | expect(workerNode.usage).toMatchObject({ |
c5ad42cd JB |
822 | tasks: { |
823 | executed: expect.any(Number), | |
824 | executing: 0, | |
825 | queued: 0, | |
df593701 | 826 | maxQueued: 0, |
c5ad42cd JB |
827 | failed: 0 |
828 | }, | |
829 | runTime: { | |
c5ad42cd | 830 | history: expect.any(CircularArray) |
a1347286 JB |
831 | }, |
832 | waitTime: { | |
a1347286 | 833 | history: expect.any(CircularArray) |
5df69fab JB |
834 | }, |
835 | elu: { | |
71514351 | 836 | idle: expect.objectContaining({ |
5df69fab | 837 | history: expect.any(CircularArray) |
71514351 JB |
838 | }), |
839 | active: expect.objectContaining({ | |
5df69fab | 840 | history: expect.any(CircularArray) |
71514351 | 841 | }) |
a1347286 | 842 | } |
5df69fab | 843 | }) |
465b2940 JB |
844 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
845 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
a1347286 JB |
846 | max * maxMultiplier |
847 | ) | |
71514351 JB |
848 | if (workerNode.usage.elu.utilization == null) { |
849 | expect(workerNode.usage.elu.utilization).toBeUndefined() | |
850 | } else { | |
851 | expect(workerNode.usage.elu.utilization).toBeGreaterThanOrEqual(0) | |
852 | expect(workerNode.usage.elu.utilization).toBeLessThanOrEqual(1) | |
853 | } | |
a1347286 JB |
854 | } |
855 | // We need to clean up the resources after our test | |
856 | await pool.destroy() | |
857 | }) | |
858 | ||
859 | it('Verify LEAST_ELU strategy can be run in a dynamic pool', async () => { | |
860 | const pool = new DynamicThreadPool( | |
861 | min, | |
862 | max, | |
863 | './tests/worker-files/thread/testWorker.js', | |
864 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_ELU } | |
865 | ) | |
866 | // TODO: Create a better test to cover `LeastEluWorkerChoiceStrategy#choose` | |
dd38581f | 867 | const promises = new Set() |
a1347286 JB |
868 | const maxMultiplier = 2 |
869 | for (let i = 0; i < max * maxMultiplier; i++) { | |
dd38581f | 870 | promises.add(pool.execute()) |
a1347286 | 871 | } |
dd38581f | 872 | await Promise.all(promises) |
a1347286 | 873 | for (const workerNode of pool.workerNodes) { |
71514351 | 874 | expect(workerNode.usage).toMatchObject({ |
a1347286 JB |
875 | tasks: { |
876 | executed: expect.any(Number), | |
877 | executing: 0, | |
878 | queued: 0, | |
df593701 | 879 | maxQueued: 0, |
a1347286 JB |
880 | failed: 0 |
881 | }, | |
882 | runTime: { | |
a1347286 | 883 | history: expect.any(CircularArray) |
c5ad42cd JB |
884 | }, |
885 | waitTime: { | |
c5ad42cd | 886 | history: expect.any(CircularArray) |
5df69fab JB |
887 | }, |
888 | elu: { | |
71514351 | 889 | idle: expect.objectContaining({ |
5df69fab | 890 | history: expect.any(CircularArray) |
71514351 JB |
891 | }), |
892 | active: expect.objectContaining({ | |
5df69fab | 893 | history: expect.any(CircularArray) |
71514351 | 894 | }) |
c5ad42cd | 895 | } |
5df69fab | 896 | }) |
465b2940 JB |
897 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
898 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
c5ad42cd JB |
899 | max * maxMultiplier |
900 | ) | |
71514351 JB |
901 | if (workerNode.usage.elu.utilization == null) { |
902 | expect(workerNode.usage.elu.utilization).toBeUndefined() | |
903 | } else { | |
904 | expect(workerNode.usage.elu.utilization).toBeGreaterThanOrEqual(0) | |
905 | expect(workerNode.usage.elu.utilization).toBeLessThanOrEqual(1) | |
906 | } | |
c5ad42cd JB |
907 | } |
908 | // We need to clean up the resources after our test | |
909 | await pool.destroy() | |
910 | }) | |
911 | ||
6c6afb84 JB |
912 | it('Verify FAIR_SHARE strategy default policy', async () => { |
913 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE | |
914 | let pool = new FixedThreadPool( | |
915 | max, | |
916 | './tests/worker-files/thread/testWorker.js', | |
917 | { workerChoiceStrategy } | |
918 | ) | |
919 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
920 | useDynamicWorker: false | |
921 | }) | |
922 | await pool.destroy() | |
923 | pool = new DynamicThreadPool( | |
924 | min, | |
925 | max, | |
926 | './tests/worker-files/thread/testWorker.js', | |
927 | { workerChoiceStrategy } | |
928 | ) | |
929 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
930 | useDynamicWorker: false | |
931 | }) | |
932 | // We need to clean up the resources after our test | |
933 | await pool.destroy() | |
934 | }) | |
935 | ||
936 | it('Verify FAIR_SHARE strategy default tasks statistics requirements', async () => { | |
594bfb84 | 937 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE |
10fcfaf4 JB |
938 | let pool = new FixedThreadPool( |
939 | max, | |
d710242d | 940 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 941 | { workerChoiceStrategy } |
10fcfaf4 | 942 | ) |
87de9ff5 JB |
943 | expect( |
944 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
945 | ).toStrictEqual({ | |
932fc8be JB |
946 | runTime: { |
947 | aggregate: true, | |
948 | average: true, | |
949 | median: false | |
950 | }, | |
951 | waitTime: { | |
952 | aggregate: false, | |
953 | average: false, | |
954 | median: false | |
955 | }, | |
5df69fab | 956 | elu: { |
9adcefab JB |
957 | aggregate: true, |
958 | average: true, | |
5df69fab JB |
959 | median: false |
960 | } | |
86bf340d | 961 | }) |
fd7ebd49 | 962 | await pool.destroy() |
10fcfaf4 JB |
963 | pool = new DynamicThreadPool( |
964 | min, | |
965 | max, | |
d710242d | 966 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 967 | { workerChoiceStrategy } |
10fcfaf4 | 968 | ) |
87de9ff5 JB |
969 | expect( |
970 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
971 | ).toStrictEqual({ | |
932fc8be JB |
972 | runTime: { |
973 | aggregate: true, | |
974 | average: true, | |
975 | median: false | |
976 | }, | |
977 | waitTime: { | |
978 | aggregate: false, | |
979 | average: false, | |
980 | median: false | |
981 | }, | |
5df69fab | 982 | elu: { |
9adcefab JB |
983 | aggregate: true, |
984 | average: true, | |
5df69fab JB |
985 | median: false |
986 | } | |
86bf340d | 987 | }) |
10fcfaf4 JB |
988 | // We need to clean up the resources after our test |
989 | await pool.destroy() | |
990 | }) | |
991 | ||
23ff945a | 992 | it('Verify FAIR_SHARE strategy can be run in a fixed pool', async () => { |
23ff945a JB |
993 | const pool = new FixedThreadPool( |
994 | max, | |
995 | './tests/worker-files/thread/testWorker.js', | |
996 | { workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE } | |
997 | ) | |
998 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 999 | const promises = new Set() |
a20f0ba5 JB |
1000 | const maxMultiplier = 2 |
1001 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1002 | promises.add(pool.execute()) |
23ff945a | 1003 | } |
e211bc18 | 1004 | await Promise.all(promises) |
138d29a8 | 1005 | for (const workerNode of pool.workerNodes) { |
71514351 | 1006 | expect(workerNode.usage).toMatchObject({ |
a4e07f72 | 1007 | tasks: { |
d33be430 | 1008 | executed: expect.any(Number), |
a4e07f72 JB |
1009 | executing: 0, |
1010 | queued: 0, | |
df593701 | 1011 | maxQueued: 0, |
a4e07f72 JB |
1012 | failed: 0 |
1013 | }, | |
71514351 | 1014 | runTime: expect.objectContaining({ |
a4e07f72 | 1015 | history: expect.any(CircularArray) |
71514351 | 1016 | }), |
a4e07f72 | 1017 | waitTime: { |
a4e07f72 JB |
1018 | history: expect.any(CircularArray) |
1019 | }, | |
5df69fab | 1020 | elu: { |
71514351 | 1021 | idle: expect.objectContaining({ |
5df69fab | 1022 | history: expect.any(CircularArray) |
71514351 JB |
1023 | }), |
1024 | active: expect.objectContaining({ | |
5df69fab | 1025 | history: expect.any(CircularArray) |
71514351 | 1026 | }) |
5df69fab | 1027 | } |
86bf340d | 1028 | }) |
465b2940 JB |
1029 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
1030 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
d33be430 JB |
1031 | max * maxMultiplier |
1032 | ) | |
71514351 JB |
1033 | if (workerNode.usage.runTime.aggregate == null) { |
1034 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
1035 | } else { | |
1036 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
1037 | } | |
1038 | if (workerNode.usage.runTime.average == null) { | |
1039 | expect(workerNode.usage.runTime.average).toBeUndefined() | |
1040 | } else { | |
1041 | expect(workerNode.usage.runTime.average).toBeGreaterThan(0) | |
1042 | } | |
1043 | if (workerNode.usage.elu.utilization == null) { | |
1044 | expect(workerNode.usage.elu.utilization).toBeUndefined() | |
1045 | } else { | |
1046 | expect(workerNode.usage.elu.utilization).toBeGreaterThanOrEqual(0) | |
1047 | expect(workerNode.usage.elu.utilization).toBeLessThanOrEqual(1) | |
1048 | } | |
138d29a8 | 1049 | } |
97a2abc3 | 1050 | expect( |
95c83464 | 1051 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1052 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
b0d6ed8f | 1053 | ).workersVirtualTaskEndTimestamp.length |
f06e48d8 | 1054 | ).toBe(pool.workerNodes.length) |
23ff945a JB |
1055 | // We need to clean up the resources after our test |
1056 | await pool.destroy() | |
1057 | }) | |
1058 | ||
1059 | it('Verify FAIR_SHARE strategy can be run in a dynamic pool', async () => { | |
23ff945a JB |
1060 | const pool = new DynamicThreadPool( |
1061 | min, | |
1062 | max, | |
1063 | './tests/worker-files/thread/testWorker.js', | |
1064 | { workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE } | |
1065 | ) | |
1066 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 1067 | const promises = new Set() |
f7070eee | 1068 | const maxMultiplier = 2 |
804a889e | 1069 | for (let i = 0; i < max * maxMultiplier; i++) { |
ee9f5295 | 1070 | promises.add(pool.execute()) |
23ff945a | 1071 | } |
e211bc18 | 1072 | await Promise.all(promises) |
138d29a8 | 1073 | for (const workerNode of pool.workerNodes) { |
71514351 | 1074 | expect(workerNode.usage).toMatchObject({ |
a4e07f72 | 1075 | tasks: { |
6c6afb84 | 1076 | executed: expect.any(Number), |
a4e07f72 JB |
1077 | executing: 0, |
1078 | queued: 0, | |
df593701 | 1079 | maxQueued: 0, |
a4e07f72 JB |
1080 | failed: 0 |
1081 | }, | |
71514351 | 1082 | runTime: expect.objectContaining({ |
a4e07f72 | 1083 | history: expect.any(CircularArray) |
71514351 | 1084 | }), |
a4e07f72 | 1085 | waitTime: { |
a4e07f72 JB |
1086 | history: expect.any(CircularArray) |
1087 | }, | |
5df69fab | 1088 | elu: { |
71514351 | 1089 | idle: expect.objectContaining({ |
5df69fab | 1090 | history: expect.any(CircularArray) |
71514351 JB |
1091 | }), |
1092 | active: expect.objectContaining({ | |
5df69fab | 1093 | history: expect.any(CircularArray) |
71514351 | 1094 | }) |
5df69fab | 1095 | } |
86bf340d | 1096 | }) |
465b2940 JB |
1097 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
1098 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
6c6afb84 JB |
1099 | max * maxMultiplier |
1100 | ) | |
71514351 JB |
1101 | if (workerNode.usage.runTime.aggregate == null) { |
1102 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
1103 | } else { | |
1104 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
1105 | } | |
1106 | if (workerNode.usage.runTime.average == null) { | |
1107 | expect(workerNode.usage.runTime.average).toBeUndefined() | |
1108 | } else { | |
1109 | expect(workerNode.usage.runTime.average).toBeGreaterThan(0) | |
1110 | } | |
1111 | if (workerNode.usage.elu.utilization == null) { | |
1112 | expect(workerNode.usage.elu.utilization).toBeUndefined() | |
1113 | } else { | |
1114 | expect(workerNode.usage.elu.utilization).toBeGreaterThanOrEqual(0) | |
1115 | expect(workerNode.usage.elu.utilization).toBeLessThanOrEqual(1) | |
1116 | } | |
138d29a8 | 1117 | } |
2b4fddb8 JB |
1118 | expect( |
1119 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1120 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
b0d6ed8f | 1121 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1122 | ).toBe(pool.workerNodes.length) |
23ff945a JB |
1123 | // We need to clean up the resources after our test |
1124 | await pool.destroy() | |
1125 | }) | |
1126 | ||
9e775f96 | 1127 | it('Verify FAIR_SHARE strategy can be run in a dynamic pool with median runtime statistic', async () => { |
010d7020 JB |
1128 | const pool = new DynamicThreadPool( |
1129 | min, | |
1130 | max, | |
1131 | './tests/worker-files/thread/testWorker.js', | |
1132 | { | |
1133 | workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE, | |
1134 | workerChoiceStrategyOptions: { | |
932fc8be | 1135 | runTime: { median: true } |
010d7020 JB |
1136 | } |
1137 | } | |
1138 | ) | |
1139 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 1140 | const promises = new Set() |
010d7020 JB |
1141 | const maxMultiplier = 2 |
1142 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1143 | promises.add(pool.execute()) |
010d7020 | 1144 | } |
e211bc18 | 1145 | await Promise.all(promises) |
010d7020 | 1146 | for (const workerNode of pool.workerNodes) { |
71514351 | 1147 | expect(workerNode.usage).toMatchObject({ |
a4e07f72 | 1148 | tasks: { |
6c6afb84 | 1149 | executed: expect.any(Number), |
a4e07f72 JB |
1150 | executing: 0, |
1151 | queued: 0, | |
df593701 | 1152 | maxQueued: 0, |
a4e07f72 JB |
1153 | failed: 0 |
1154 | }, | |
71514351 | 1155 | runTime: expect.objectContaining({ |
a4e07f72 | 1156 | history: expect.any(CircularArray) |
71514351 | 1157 | }), |
a4e07f72 | 1158 | waitTime: { |
a4e07f72 JB |
1159 | history: expect.any(CircularArray) |
1160 | }, | |
5df69fab | 1161 | elu: { |
71514351 | 1162 | idle: expect.objectContaining({ |
5df69fab | 1163 | history: expect.any(CircularArray) |
71514351 JB |
1164 | }), |
1165 | active: expect.objectContaining({ | |
5df69fab | 1166 | history: expect.any(CircularArray) |
71514351 | 1167 | }) |
5df69fab | 1168 | } |
86bf340d | 1169 | }) |
465b2940 JB |
1170 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
1171 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
6c6afb84 JB |
1172 | max * maxMultiplier |
1173 | ) | |
71514351 JB |
1174 | if (workerNode.usage.runTime.aggregate == null) { |
1175 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
1176 | } else { | |
1177 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
1178 | } | |
1179 | if (workerNode.usage.runTime.median == null) { | |
1180 | expect(workerNode.usage.runTime.median).toBeUndefined() | |
1181 | } else { | |
1182 | expect(workerNode.usage.runTime.median).toBeGreaterThan(0) | |
1183 | } | |
1184 | if (workerNode.usage.elu.utilization == null) { | |
1185 | expect(workerNode.usage.elu.utilization).toBeUndefined() | |
1186 | } else { | |
1187 | expect(workerNode.usage.elu.utilization).toBeGreaterThanOrEqual(0) | |
1188 | expect(workerNode.usage.elu.utilization).toBeLessThanOrEqual(1) | |
1189 | } | |
010d7020 | 1190 | } |
2b4fddb8 JB |
1191 | expect( |
1192 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1193 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
b0d6ed8f | 1194 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1195 | ).toBe(pool.workerNodes.length) |
010d7020 JB |
1196 | // We need to clean up the resources after our test |
1197 | await pool.destroy() | |
1198 | }) | |
1199 | ||
a6f7f1b4 | 1200 | it('Verify FAIR_SHARE strategy internals are resets after setting it', async () => { |
594bfb84 | 1201 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE |
f0829c53 | 1202 | let pool = new FixedThreadPool( |
caeb9817 JB |
1203 | max, |
1204 | './tests/worker-files/thread/testWorker.js' | |
1205 | ) | |
1206 | expect( | |
95c83464 | 1207 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1208 | workerChoiceStrategy |
b0d6ed8f | 1209 | ).workersVirtualTaskEndTimestamp |
08f3f44c JB |
1210 | ).toBeInstanceOf(Array) |
1211 | expect( | |
1212 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1213 | workerChoiceStrategy | |
b0d6ed8f | 1214 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 1215 | ).toBe(0) |
2b4fddb8 JB |
1216 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
1217 | workerChoiceStrategy | |
b0d6ed8f | 1218 | ).workersVirtualTaskEndTimestamp[0] = performance.now() |
2b4fddb8 JB |
1219 | expect( |
1220 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1221 | workerChoiceStrategy | |
b0d6ed8f | 1222 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1223 | ).toBe(1) |
594bfb84 | 1224 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
08f3f44c JB |
1225 | expect( |
1226 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1227 | workerChoiceStrategy | |
b0d6ed8f | 1228 | ).workersVirtualTaskEndTimestamp |
08f3f44c | 1229 | ).toBeInstanceOf(Array) |
08f3f44c JB |
1230 | expect( |
1231 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1232 | workerChoiceStrategy | |
b0d6ed8f | 1233 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1234 | ).toBe(0) |
f0829c53 JB |
1235 | await pool.destroy() |
1236 | pool = new DynamicThreadPool( | |
1237 | min, | |
1238 | max, | |
1239 | './tests/worker-files/thread/testWorker.js' | |
1240 | ) | |
1241 | expect( | |
95c83464 | 1242 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1243 | workerChoiceStrategy |
b0d6ed8f | 1244 | ).workersVirtualTaskEndTimestamp |
08f3f44c | 1245 | ).toBeInstanceOf(Array) |
2b4fddb8 JB |
1246 | expect( |
1247 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1248 | workerChoiceStrategy | |
b0d6ed8f | 1249 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1250 | ).toBe(0) |
08f3f44c JB |
1251 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
1252 | workerChoiceStrategy | |
b0d6ed8f | 1253 | ).workersVirtualTaskEndTimestamp[0] = performance.now() |
08f3f44c JB |
1254 | expect( |
1255 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1256 | workerChoiceStrategy | |
b0d6ed8f | 1257 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 1258 | ).toBe(1) |
594bfb84 | 1259 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
08f3f44c JB |
1260 | expect( |
1261 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1262 | workerChoiceStrategy | |
b0d6ed8f | 1263 | ).workersVirtualTaskEndTimestamp |
08f3f44c JB |
1264 | ).toBeInstanceOf(Array) |
1265 | expect( | |
1266 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1267 | workerChoiceStrategy | |
b0d6ed8f | 1268 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 1269 | ).toBe(0) |
caeb9817 JB |
1270 | // We need to clean up the resources after our test |
1271 | await pool.destroy() | |
1272 | }) | |
1273 | ||
6c6afb84 JB |
1274 | it('Verify WEIGHTED_ROUND_ROBIN strategy default policy', async () => { |
1275 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN | |
1276 | let pool = new FixedThreadPool( | |
1277 | max, | |
1278 | './tests/worker-files/thread/testWorker.js', | |
1279 | { workerChoiceStrategy } | |
1280 | ) | |
1281 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1282 | useDynamicWorker: true | |
1283 | }) | |
1284 | await pool.destroy() | |
1285 | pool = new DynamicThreadPool( | |
1286 | min, | |
1287 | max, | |
1288 | './tests/worker-files/thread/testWorker.js', | |
1289 | { workerChoiceStrategy } | |
1290 | ) | |
1291 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1292 | useDynamicWorker: true | |
1293 | }) | |
1294 | // We need to clean up the resources after our test | |
1295 | await pool.destroy() | |
1296 | }) | |
1297 | ||
1298 | it('Verify WEIGHTED_ROUND_ROBIN strategy default tasks statistics requirements', async () => { | |
594bfb84 | 1299 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN |
10fcfaf4 JB |
1300 | let pool = new FixedThreadPool( |
1301 | max, | |
d710242d | 1302 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1303 | { workerChoiceStrategy } |
10fcfaf4 | 1304 | ) |
87de9ff5 JB |
1305 | expect( |
1306 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1307 | ).toStrictEqual({ | |
932fc8be JB |
1308 | runTime: { |
1309 | aggregate: true, | |
1310 | average: true, | |
1311 | median: false | |
1312 | }, | |
1313 | waitTime: { | |
1314 | aggregate: false, | |
1315 | average: false, | |
1316 | median: false | |
1317 | }, | |
5df69fab JB |
1318 | elu: { |
1319 | aggregate: false, | |
1320 | average: false, | |
1321 | median: false | |
1322 | } | |
86bf340d | 1323 | }) |
fd7ebd49 | 1324 | await pool.destroy() |
10fcfaf4 JB |
1325 | pool = new DynamicThreadPool( |
1326 | min, | |
1327 | max, | |
d710242d | 1328 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1329 | { workerChoiceStrategy } |
10fcfaf4 | 1330 | ) |
87de9ff5 JB |
1331 | expect( |
1332 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1333 | ).toStrictEqual({ | |
932fc8be JB |
1334 | runTime: { |
1335 | aggregate: true, | |
1336 | average: true, | |
1337 | median: false | |
1338 | }, | |
1339 | waitTime: { | |
1340 | aggregate: false, | |
1341 | average: false, | |
1342 | median: false | |
1343 | }, | |
5df69fab JB |
1344 | elu: { |
1345 | aggregate: false, | |
1346 | average: false, | |
1347 | median: false | |
1348 | } | |
86bf340d | 1349 | }) |
10fcfaf4 JB |
1350 | // We need to clean up the resources after our test |
1351 | await pool.destroy() | |
1352 | }) | |
1353 | ||
b3432a63 | 1354 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
b3432a63 JB |
1355 | const pool = new FixedThreadPool( |
1356 | max, | |
1357 | './tests/worker-files/thread/testWorker.js', | |
1358 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
1359 | ) | |
1360 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1361 | const promises = new Set() |
a20f0ba5 JB |
1362 | const maxMultiplier = 2 |
1363 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1364 | promises.add(pool.execute()) |
b3432a63 | 1365 | } |
e211bc18 | 1366 | await Promise.all(promises) |
138d29a8 | 1367 | for (const workerNode of pool.workerNodes) { |
465b2940 | 1368 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 JB |
1369 | tasks: { |
1370 | executed: expect.any(Number), | |
1371 | executing: 0, | |
1372 | queued: 0, | |
df593701 | 1373 | maxQueued: 0, |
a4e07f72 JB |
1374 | failed: 0 |
1375 | }, | |
71514351 | 1376 | runTime: expect.objectContaining({ |
a4e07f72 | 1377 | history: expect.any(CircularArray) |
71514351 | 1378 | }), |
a4e07f72 | 1379 | waitTime: { |
a4e07f72 JB |
1380 | history: expect.any(CircularArray) |
1381 | }, | |
5df69fab JB |
1382 | elu: { |
1383 | idle: { | |
5df69fab JB |
1384 | history: expect.any(CircularArray) |
1385 | }, | |
1386 | active: { | |
5df69fab | 1387 | history: expect.any(CircularArray) |
71514351 | 1388 | } |
5df69fab | 1389 | } |
86bf340d | 1390 | }) |
465b2940 JB |
1391 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
1392 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
a4e07f72 JB |
1393 | max * maxMultiplier |
1394 | ) | |
71514351 JB |
1395 | if (workerNode.usage.runTime.aggregate == null) { |
1396 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
1397 | } else { | |
1398 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
1399 | } | |
1400 | if (workerNode.usage.runTime.average == null) { | |
1401 | expect(workerNode.usage.runTime.average).toBeUndefined() | |
1402 | } else { | |
1403 | expect(workerNode.usage.runTime.average).toBeGreaterThan(0) | |
1404 | } | |
138d29a8 | 1405 | } |
97a2abc3 | 1406 | expect( |
95c83464 | 1407 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1408 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
08f3f44c JB |
1409 | ).defaultWorkerWeight |
1410 | ).toBeGreaterThan(0) | |
1411 | expect( | |
1412 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1413 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1414 | ).workerVirtualTaskRunTime | |
1415 | ).toBeGreaterThanOrEqual(0) | |
b3432a63 JB |
1416 | // We need to clean up the resources after our test |
1417 | await pool.destroy() | |
1418 | }) | |
1419 | ||
1420 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
b3432a63 JB |
1421 | const pool = new DynamicThreadPool( |
1422 | min, | |
1423 | max, | |
1424 | './tests/worker-files/thread/testWorker.js', | |
1425 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
1426 | ) | |
1427 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1428 | const promises = new Set() |
138d29a8 | 1429 | const maxMultiplier = 2 |
5502c07c | 1430 | for (let i = 0; i < max * maxMultiplier; i++) { |
ee9f5295 | 1431 | promises.add(pool.execute()) |
b3432a63 | 1432 | } |
e211bc18 | 1433 | await Promise.all(promises) |
138d29a8 | 1434 | for (const workerNode of pool.workerNodes) { |
465b2940 | 1435 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 JB |
1436 | tasks: { |
1437 | executed: expect.any(Number), | |
1438 | executing: 0, | |
1439 | queued: 0, | |
df593701 | 1440 | maxQueued: 0, |
a4e07f72 JB |
1441 | failed: 0 |
1442 | }, | |
1443 | runTime: { | |
932fc8be | 1444 | aggregate: expect.any(Number), |
71514351 JB |
1445 | maximum: expect.any(Number), |
1446 | minimum: expect.any(Number), | |
a4e07f72 | 1447 | average: expect.any(Number), |
a4e07f72 JB |
1448 | history: expect.any(CircularArray) |
1449 | }, | |
1450 | waitTime: { | |
a4e07f72 JB |
1451 | history: expect.any(CircularArray) |
1452 | }, | |
5df69fab JB |
1453 | elu: { |
1454 | idle: { | |
5df69fab JB |
1455 | history: expect.any(CircularArray) |
1456 | }, | |
1457 | active: { | |
5df69fab | 1458 | history: expect.any(CircularArray) |
71514351 | 1459 | } |
5df69fab | 1460 | } |
86bf340d | 1461 | }) |
465b2940 JB |
1462 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
1463 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
a4e07f72 JB |
1464 | max * maxMultiplier |
1465 | ) | |
465b2940 JB |
1466 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) |
1467 | expect(workerNode.usage.runTime.average).toBeGreaterThan(0) | |
138d29a8 | 1468 | } |
2b4fddb8 JB |
1469 | expect( |
1470 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1471 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1472 | ).defaultWorkerWeight | |
1473 | ).toBeGreaterThan(0) | |
1474 | expect( | |
1475 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1476 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1477 | ).workerVirtualTaskRunTime | |
1478 | ).toBeGreaterThanOrEqual(0) | |
b3432a63 JB |
1479 | // We need to clean up the resources after our test |
1480 | await pool.destroy() | |
1481 | }) | |
1482 | ||
9e775f96 | 1483 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool with median runtime statistic', async () => { |
010d7020 JB |
1484 | const pool = new DynamicThreadPool( |
1485 | min, | |
1486 | max, | |
1487 | './tests/worker-files/thread/testWorker.js', | |
1488 | { | |
1489 | workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN, | |
1490 | workerChoiceStrategyOptions: { | |
932fc8be | 1491 | runTime: { median: true } |
010d7020 JB |
1492 | } |
1493 | } | |
1494 | ) | |
1495 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1496 | const promises = new Set() |
010d7020 JB |
1497 | const maxMultiplier = 2 |
1498 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1499 | promises.add(pool.execute()) |
010d7020 | 1500 | } |
e211bc18 | 1501 | await Promise.all(promises) |
010d7020 | 1502 | for (const workerNode of pool.workerNodes) { |
465b2940 | 1503 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 JB |
1504 | tasks: { |
1505 | executed: expect.any(Number), | |
1506 | executing: 0, | |
1507 | queued: 0, | |
df593701 | 1508 | maxQueued: 0, |
a4e07f72 JB |
1509 | failed: 0 |
1510 | }, | |
1511 | runTime: { | |
932fc8be | 1512 | aggregate: expect.any(Number), |
71514351 JB |
1513 | maximum: expect.any(Number), |
1514 | minimum: expect.any(Number), | |
a4e07f72 JB |
1515 | median: expect.any(Number), |
1516 | history: expect.any(CircularArray) | |
1517 | }, | |
1518 | waitTime: { | |
a4e07f72 JB |
1519 | history: expect.any(CircularArray) |
1520 | }, | |
5df69fab JB |
1521 | elu: { |
1522 | idle: { | |
5df69fab JB |
1523 | history: expect.any(CircularArray) |
1524 | }, | |
1525 | active: { | |
5df69fab | 1526 | history: expect.any(CircularArray) |
71514351 | 1527 | } |
5df69fab | 1528 | } |
86bf340d | 1529 | }) |
465b2940 JB |
1530 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
1531 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
a4e07f72 JB |
1532 | max * maxMultiplier |
1533 | ) | |
465b2940 JB |
1534 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) |
1535 | expect(workerNode.usage.runTime.median).toBeGreaterThan(0) | |
010d7020 | 1536 | } |
08f3f44c JB |
1537 | expect( |
1538 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1539 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1540 | ).defaultWorkerWeight | |
1541 | ).toBeGreaterThan(0) | |
1542 | expect( | |
1543 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1544 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1545 | ).workerVirtualTaskRunTime | |
1546 | ).toBeGreaterThanOrEqual(0) | |
010d7020 JB |
1547 | // We need to clean up the resources after our test |
1548 | await pool.destroy() | |
1549 | }) | |
1550 | ||
a6f7f1b4 | 1551 | it('Verify WEIGHTED_ROUND_ROBIN strategy internals are resets after setting it', async () => { |
594bfb84 | 1552 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN |
f0829c53 | 1553 | let pool = new FixedThreadPool( |
caeb9817 JB |
1554 | max, |
1555 | './tests/worker-files/thread/testWorker.js' | |
1556 | ) | |
38f6e859 | 1557 | expect( |
95c83464 | 1558 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1559 | workerChoiceStrategy |
9b106837 | 1560 | ).nextWorkerNodeKey |
b529c323 | 1561 | ).toBeDefined() |
38f6e859 | 1562 | expect( |
95c83464 | 1563 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1564 | workerChoiceStrategy |
b529c323 JB |
1565 | ).defaultWorkerWeight |
1566 | ).toBeDefined() | |
caeb9817 | 1567 | expect( |
95c83464 | 1568 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1569 | workerChoiceStrategy |
08f3f44c | 1570 | ).workerVirtualTaskRunTime |
b529c323 | 1571 | ).toBeDefined() |
594bfb84 | 1572 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 1573 | expect( |
95c83464 | 1574 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1575 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
9b106837 | 1576 | ).nextWorkerNodeKey |
a6f7f1b4 JB |
1577 | ).toBe(0) |
1578 | expect( | |
95c83464 | 1579 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1580 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
95c83464 | 1581 | ).defaultWorkerWeight |
a6f7f1b4 | 1582 | ).toBeGreaterThan(0) |
08f3f44c JB |
1583 | expect( |
1584 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1585 | workerChoiceStrategy | |
1586 | ).workerVirtualTaskRunTime | |
1587 | ).toBe(0) | |
f0829c53 JB |
1588 | await pool.destroy() |
1589 | pool = new DynamicThreadPool( | |
1590 | min, | |
1591 | max, | |
1592 | './tests/worker-files/thread/testWorker.js' | |
1593 | ) | |
38f6e859 | 1594 | expect( |
95c83464 | 1595 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1596 | workerChoiceStrategy |
9b106837 | 1597 | ).nextWorkerNodeKey |
b529c323 | 1598 | ).toBeDefined() |
38f6e859 | 1599 | expect( |
95c83464 | 1600 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1601 | workerChoiceStrategy |
b529c323 JB |
1602 | ).defaultWorkerWeight |
1603 | ).toBeDefined() | |
f0829c53 | 1604 | expect( |
95c83464 | 1605 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1606 | workerChoiceStrategy |
08f3f44c | 1607 | ).workerVirtualTaskRunTime |
b529c323 | 1608 | ).toBeDefined() |
594bfb84 | 1609 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 1610 | expect( |
95c83464 | 1611 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1612 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
9b106837 | 1613 | ).nextWorkerNodeKey |
a6f7f1b4 JB |
1614 | ).toBe(0) |
1615 | expect( | |
95c83464 | 1616 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1617 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
95c83464 | 1618 | ).defaultWorkerWeight |
a6f7f1b4 | 1619 | ).toBeGreaterThan(0) |
08f3f44c JB |
1620 | expect( |
1621 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1622 | workerChoiceStrategy | |
1623 | ).workerVirtualTaskRunTime | |
1624 | ).toBe(0) | |
caeb9817 JB |
1625 | // We need to clean up the resources after our test |
1626 | await pool.destroy() | |
1627 | }) | |
1628 | ||
6c6afb84 JB |
1629 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy default policy', async () => { |
1630 | const workerChoiceStrategy = | |
1631 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1632 | let pool = new FixedThreadPool( | |
1633 | max, | |
1634 | './tests/worker-files/thread/testWorker.js', | |
1635 | { workerChoiceStrategy } | |
1636 | ) | |
1637 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1638 | useDynamicWorker: true | |
1639 | }) | |
1640 | await pool.destroy() | |
1641 | pool = new DynamicThreadPool( | |
1642 | min, | |
1643 | max, | |
1644 | './tests/worker-files/thread/testWorker.js', | |
1645 | { workerChoiceStrategy } | |
1646 | ) | |
1647 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1648 | useDynamicWorker: true | |
1649 | }) | |
1650 | // We need to clean up the resources after our test | |
1651 | await pool.destroy() | |
1652 | }) | |
1653 | ||
1654 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy default tasks statistics requirements', async () => { | |
e52fb978 JB |
1655 | const workerChoiceStrategy = |
1656 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1657 | let pool = new FixedThreadPool( | |
1658 | max, | |
1659 | './tests/worker-files/thread/testWorker.js', | |
1660 | { workerChoiceStrategy } | |
1661 | ) | |
87de9ff5 JB |
1662 | expect( |
1663 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1664 | ).toStrictEqual({ | |
932fc8be JB |
1665 | runTime: { |
1666 | aggregate: false, | |
1667 | average: false, | |
1668 | median: false | |
1669 | }, | |
1670 | waitTime: { | |
1671 | aggregate: false, | |
1672 | average: false, | |
1673 | median: false | |
1674 | }, | |
5df69fab JB |
1675 | elu: { |
1676 | aggregate: false, | |
1677 | average: false, | |
1678 | median: false | |
1679 | } | |
e52fb978 JB |
1680 | }) |
1681 | await pool.destroy() | |
1682 | pool = new DynamicThreadPool( | |
1683 | min, | |
1684 | max, | |
1685 | './tests/worker-files/thread/testWorker.js', | |
1686 | { workerChoiceStrategy } | |
1687 | ) | |
87de9ff5 JB |
1688 | expect( |
1689 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1690 | ).toStrictEqual({ | |
932fc8be JB |
1691 | runTime: { |
1692 | aggregate: false, | |
1693 | average: false, | |
1694 | median: false | |
1695 | }, | |
1696 | waitTime: { | |
1697 | aggregate: false, | |
1698 | average: false, | |
1699 | median: false | |
1700 | }, | |
5df69fab JB |
1701 | elu: { |
1702 | aggregate: false, | |
1703 | average: false, | |
1704 | median: false | |
1705 | } | |
e52fb978 JB |
1706 | }) |
1707 | // We need to clean up the resources after our test | |
1708 | await pool.destroy() | |
1709 | }) | |
1710 | ||
e62e7646 JB |
1711 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
1712 | const pool = new FixedThreadPool( | |
1713 | max, | |
1714 | './tests/worker-files/thread/testWorker.js', | |
1715 | { | |
1716 | workerChoiceStrategy: | |
1717 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1718 | } | |
1719 | ) | |
3f7d99f5 JB |
1720 | if (!pool.info.ready) { |
1721 | await waitPoolEvents(pool, PoolEvents.ready, 1) | |
1722 | } | |
e62e7646 JB |
1723 | // TODO: Create a better test to cover `InterleavedWeightedRoundRobinWorkerChoiceStrategy#choose` |
1724 | const promises = new Set() | |
1725 | const maxMultiplier = 2 | |
1726 | for (let i = 0; i < max * maxMultiplier; i++) { | |
1727 | promises.add(pool.execute()) | |
1728 | } | |
1729 | await Promise.all(promises) | |
1730 | for (const workerNode of pool.workerNodes) { | |
465b2940 | 1731 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 JB |
1732 | tasks: { |
1733 | executed: maxMultiplier, | |
1734 | executing: 0, | |
1735 | queued: 0, | |
df593701 | 1736 | maxQueued: 0, |
a4e07f72 JB |
1737 | failed: 0 |
1738 | }, | |
1739 | runTime: { | |
a4e07f72 JB |
1740 | history: expect.any(CircularArray) |
1741 | }, | |
1742 | waitTime: { | |
a4e07f72 JB |
1743 | history: expect.any(CircularArray) |
1744 | }, | |
5df69fab JB |
1745 | elu: { |
1746 | idle: { | |
5df69fab JB |
1747 | history: expect.any(CircularArray) |
1748 | }, | |
1749 | active: { | |
5df69fab | 1750 | history: expect.any(CircularArray) |
71514351 | 1751 | } |
5df69fab | 1752 | } |
e62e7646 JB |
1753 | }) |
1754 | } | |
1755 | expect( | |
1756 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1757 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1758 | ).defaultWorkerWeight | |
1759 | ).toBeGreaterThan(0) | |
1760 | expect( | |
1761 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1762 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 1763 | ).roundId |
e62e7646 JB |
1764 | ).toBe(0) |
1765 | expect( | |
1766 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1767 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
9b106837 | 1768 | ).nextWorkerNodeKey |
e62e7646 JB |
1769 | ).toBe(0) |
1770 | expect( | |
1771 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1772 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1773 | ).roundWeights | |
1774 | ).toStrictEqual([ | |
1775 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1776 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1777 | ).defaultWorkerWeight | |
1778 | ]) | |
1779 | // We need to clean up the resources after our test | |
1780 | await pool.destroy() | |
1781 | }) | |
1782 | ||
1783 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
1784 | const pool = new DynamicThreadPool( | |
1785 | min, | |
1786 | max, | |
1787 | './tests/worker-files/thread/testWorker.js', | |
1788 | { | |
1789 | workerChoiceStrategy: | |
1790 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1791 | } | |
1792 | ) | |
3f7d99f5 JB |
1793 | if (!pool.info.ready) { |
1794 | await waitPoolEvents(pool, PoolEvents.ready, 1) | |
1795 | } | |
e62e7646 JB |
1796 | // TODO: Create a better test to cover `InterleavedWeightedRoundRobinWorkerChoiceStrategy#choose` |
1797 | const promises = new Set() | |
1798 | const maxMultiplier = 2 | |
1799 | for (let i = 0; i < max * maxMultiplier; i++) { | |
1800 | promises.add(pool.execute()) | |
1801 | } | |
1802 | await Promise.all(promises) | |
1803 | for (const workerNode of pool.workerNodes) { | |
465b2940 | 1804 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 | 1805 | tasks: { |
3f7d99f5 | 1806 | executed: expect.any(Number), |
a4e07f72 JB |
1807 | executing: 0, |
1808 | queued: 0, | |
df593701 | 1809 | maxQueued: 0, |
a4e07f72 JB |
1810 | failed: 0 |
1811 | }, | |
1812 | runTime: { | |
a4e07f72 JB |
1813 | history: expect.any(CircularArray) |
1814 | }, | |
1815 | waitTime: { | |
a4e07f72 JB |
1816 | history: expect.any(CircularArray) |
1817 | }, | |
5df69fab JB |
1818 | elu: { |
1819 | idle: { | |
5df69fab JB |
1820 | history: expect.any(CircularArray) |
1821 | }, | |
1822 | active: { | |
5df69fab | 1823 | history: expect.any(CircularArray) |
71514351 | 1824 | } |
5df69fab | 1825 | } |
e62e7646 JB |
1826 | }) |
1827 | } | |
1828 | expect( | |
1829 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1830 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1831 | ).defaultWorkerWeight | |
1832 | ).toBeGreaterThan(0) | |
1833 | expect( | |
1834 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1835 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 1836 | ).roundId |
e62e7646 JB |
1837 | ).toBe(0) |
1838 | expect( | |
1839 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1840 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
9b106837 | 1841 | ).nextWorkerNodeKey |
3f7d99f5 | 1842 | ).toBe(1) |
e62e7646 JB |
1843 | expect( |
1844 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1845 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1846 | ).roundWeights | |
1847 | ).toStrictEqual([ | |
1848 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1849 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1850 | ).defaultWorkerWeight | |
1851 | ]) | |
1852 | // We need to clean up the resources after our test | |
1853 | await pool.destroy() | |
1854 | }) | |
1855 | ||
8c3ec188 JB |
1856 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy internals are resets after setting it', async () => { |
1857 | const workerChoiceStrategy = | |
1858 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1859 | let pool = new FixedThreadPool( | |
1860 | max, | |
1861 | './tests/worker-files/thread/testWorker.js' | |
1862 | ) | |
1863 | expect( | |
1864 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1865 | workerChoiceStrategy | |
d33be430 | 1866 | ).roundId |
8c3ec188 JB |
1867 | ).toBeDefined() |
1868 | expect( | |
1869 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1870 | workerChoiceStrategy | |
9b106837 | 1871 | ).nextWorkerNodeKey |
8c3ec188 JB |
1872 | ).toBeDefined() |
1873 | expect( | |
1874 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1875 | workerChoiceStrategy | |
1876 | ).defaultWorkerWeight | |
1877 | ).toBeDefined() | |
1878 | expect( | |
1879 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1880 | workerChoiceStrategy | |
1881 | ).roundWeights | |
1882 | ).toBeDefined() | |
1883 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) | |
1884 | expect( | |
1885 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1886 | workerChoiceStrategy | |
d33be430 | 1887 | ).roundId |
8c3ec188 JB |
1888 | ).toBe(0) |
1889 | expect( | |
1890 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1891 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
9b106837 | 1892 | ).nextWorkerNodeKey |
8c3ec188 JB |
1893 | ).toBe(0) |
1894 | expect( | |
1895 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1896 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1897 | ).defaultWorkerWeight | |
1898 | ).toBeGreaterThan(0) | |
1899 | expect( | |
1900 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1901 | workerChoiceStrategy | |
1902 | ).roundWeights | |
1903 | ).toStrictEqual([ | |
1904 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1905 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1906 | ).defaultWorkerWeight | |
1907 | ]) | |
1908 | await pool.destroy() | |
1909 | pool = new DynamicThreadPool( | |
1910 | min, | |
1911 | max, | |
1912 | './tests/worker-files/thread/testWorker.js' | |
1913 | ) | |
1914 | expect( | |
1915 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1916 | workerChoiceStrategy | |
d33be430 | 1917 | ).roundId |
8c3ec188 JB |
1918 | ).toBeDefined() |
1919 | expect( | |
1920 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1921 | workerChoiceStrategy | |
9b106837 | 1922 | ).nextWorkerNodeKey |
8c3ec188 JB |
1923 | ).toBeDefined() |
1924 | expect( | |
1925 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1926 | workerChoiceStrategy | |
1927 | ).defaultWorkerWeight | |
1928 | ).toBeDefined() | |
1929 | expect( | |
1930 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1931 | workerChoiceStrategy | |
1932 | ).roundWeights | |
1933 | ).toBeDefined() | |
1934 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) | |
1935 | expect( | |
1936 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1937 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
9b106837 | 1938 | ).nextWorkerNodeKey |
8c3ec188 JB |
1939 | ).toBe(0) |
1940 | expect( | |
1941 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1942 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1943 | ).defaultWorkerWeight | |
1944 | ).toBeGreaterThan(0) | |
1945 | expect( | |
1946 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1947 | workerChoiceStrategy | |
1948 | ).roundWeights | |
1949 | ).toStrictEqual([ | |
1950 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1951 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1952 | ).defaultWorkerWeight | |
1953 | ]) | |
1954 | // We need to clean up the resources after our test | |
1955 | await pool.destroy() | |
1956 | }) | |
1957 | ||
89b09b26 | 1958 | it('Verify unknown strategy throw error', () => { |
a35560ba S |
1959 | expect( |
1960 | () => | |
1961 | new DynamicThreadPool( | |
1962 | min, | |
1963 | max, | |
1964 | './tests/worker-files/thread/testWorker.js', | |
1927ee67 | 1965 | { workerChoiceStrategy: 'UNKNOWN_STRATEGY' } |
a35560ba | 1966 | ) |
d4aeae5a | 1967 | ).toThrowError("Invalid worker choice strategy 'UNKNOWN_STRATEGY'") |
a35560ba S |
1968 | }) |
1969 | }) |