Commit | Line | Data |
---|---|---|
a61a0724 | 1 | const { expect } = require('expect') |
a35560ba S |
2 | const { |
3 | WorkerChoiceStrategies, | |
4 | DynamicThreadPool, | |
2ced693a JB |
5 | FixedThreadPool, |
6 | FixedClusterPool | |
cdace0e5 | 7 | } = require('../../../lib') |
86bf340d | 8 | const { CircularArray } = require('../../../lib/circular-array') |
a35560ba S |
9 | |
10 | describe('Selection strategies test suite', () => { | |
e1ffb94f JB |
11 | const min = 0 |
12 | const max = 3 | |
13 | ||
a35560ba S |
14 | it('Verify that WorkerChoiceStrategies enumeration provides string values', () => { |
15 | expect(WorkerChoiceStrategies.ROUND_ROBIN).toBe('ROUND_ROBIN') | |
e4543b14 JB |
16 | expect(WorkerChoiceStrategies.LEAST_USED).toBe('LEAST_USED') |
17 | expect(WorkerChoiceStrategies.LEAST_BUSY).toBe('LEAST_BUSY') | |
a7bbf44a | 18 | expect(WorkerChoiceStrategies.LEAST_ELU).toBe('LEAST_ELU') |
23ff945a | 19 | expect(WorkerChoiceStrategies.FAIR_SHARE).toBe('FAIR_SHARE') |
b3432a63 JB |
20 | expect(WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN).toBe( |
21 | 'WEIGHTED_ROUND_ROBIN' | |
22 | ) | |
feec6e8c JB |
23 | expect(WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN).toBe( |
24 | 'INTERLEAVED_WEIGHTED_ROUND_ROBIN' | |
25 | ) | |
a35560ba S |
26 | }) |
27 | ||
e843b904 | 28 | it('Verify ROUND_ROBIN strategy is the default at pool creation', async () => { |
e843b904 JB |
29 | const pool = new DynamicThreadPool( |
30 | min, | |
31 | max, | |
32 | './tests/worker-files/thread/testWorker.js' | |
33 | ) | |
34 | expect(pool.opts.workerChoiceStrategy).toBe( | |
35 | WorkerChoiceStrategies.ROUND_ROBIN | |
36 | ) | |
37 | // We need to clean up the resources after our test | |
38 | await pool.destroy() | |
39 | }) | |
40 | ||
594bfb84 JB |
41 | it('Verify available strategies are taken at pool creation', async () => { |
42 | for (const workerChoiceStrategy of Object.values(WorkerChoiceStrategies)) { | |
43 | const pool = new FixedThreadPool( | |
44 | max, | |
45 | './tests/worker-files/thread/testWorker.js', | |
46 | { workerChoiceStrategy } | |
47 | ) | |
48 | expect(pool.opts.workerChoiceStrategy).toBe(workerChoiceStrategy) | |
49 | expect(pool.workerChoiceStrategyContext.workerChoiceStrategy).toBe( | |
50 | workerChoiceStrategy | |
51 | ) | |
52 | await pool.destroy() | |
53 | } | |
d2f7b7a2 JB |
54 | }) |
55 | ||
594bfb84 JB |
56 | it('Verify available strategies can be set after pool creation', async () => { |
57 | for (const workerChoiceStrategy of Object.values(WorkerChoiceStrategies)) { | |
58 | const pool = new DynamicThreadPool( | |
59 | min, | |
60 | max, | |
ec82cfa1 | 61 | './tests/worker-files/thread/testWorker.js' |
594bfb84 JB |
62 | ) |
63 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) | |
64 | expect(pool.opts.workerChoiceStrategy).toBe(workerChoiceStrategy) | |
65 | expect(pool.workerChoiceStrategyContext.workerChoiceStrategy).toBe( | |
66 | workerChoiceStrategy | |
67 | ) | |
68 | await pool.destroy() | |
69 | } | |
70 | }) | |
71 | ||
72 | it('Verify available strategies default internals at pool creation', async () => { | |
73 | const pool = new FixedThreadPool( | |
e843b904 JB |
74 | max, |
75 | './tests/worker-files/thread/testWorker.js' | |
76 | ) | |
594bfb84 JB |
77 | for (const workerChoiceStrategy of Object.values(WorkerChoiceStrategies)) { |
78 | if (workerChoiceStrategy === WorkerChoiceStrategies.ROUND_ROBIN) { | |
79 | expect( | |
80 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
81 | workerChoiceStrategy | |
82 | ).nextWorkerNodeId | |
83 | ).toBe(0) | |
84 | } else if (workerChoiceStrategy === WorkerChoiceStrategies.FAIR_SHARE) { | |
08f3f44c JB |
85 | expect( |
86 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
87 | workerChoiceStrategy | |
b0d6ed8f | 88 | ).workersVirtualTaskEndTimestamp |
08f3f44c JB |
89 | ).toBeInstanceOf(Array) |
90 | expect( | |
91 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
92 | workerChoiceStrategy | |
b0d6ed8f | 93 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 94 | ).toBe(0) |
594bfb84 JB |
95 | } else if ( |
96 | workerChoiceStrategy === WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN | |
97 | ) { | |
98 | expect( | |
99 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
100 | workerChoiceStrategy | |
d33be430 | 101 | ).nextWorkerNodeId |
594bfb84 JB |
102 | ).toBe(0) |
103 | expect( | |
104 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
105 | workerChoiceStrategy | |
106 | ).defaultWorkerWeight | |
107 | ).toBeGreaterThan(0) | |
08f3f44c JB |
108 | expect( |
109 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
110 | workerChoiceStrategy | |
111 | ).workerVirtualTaskRunTime | |
112 | ).toBe(0) | |
594bfb84 JB |
113 | } |
114 | } | |
e843b904 JB |
115 | await pool.destroy() |
116 | }) | |
117 | ||
6c6afb84 JB |
118 | it('Verify ROUND_ROBIN strategy default policy', async () => { |
119 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN | |
120 | let pool = new FixedThreadPool( | |
121 | max, | |
122 | './tests/worker-files/thread/testWorker.js', | |
123 | { workerChoiceStrategy } | |
124 | ) | |
125 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
126 | useDynamicWorker: true | |
127 | }) | |
128 | await pool.destroy() | |
129 | pool = new DynamicThreadPool( | |
130 | min, | |
131 | max, | |
132 | './tests/worker-files/thread/testWorker.js', | |
133 | { workerChoiceStrategy } | |
134 | ) | |
135 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
136 | useDynamicWorker: true | |
137 | }) | |
138 | // We need to clean up the resources after our test | |
139 | await pool.destroy() | |
140 | }) | |
141 | ||
142 | it('Verify ROUND_ROBIN strategy default tasks statistics requirements', async () => { | |
594bfb84 | 143 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
10fcfaf4 JB |
144 | let pool = new FixedThreadPool( |
145 | max, | |
d710242d | 146 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 147 | { workerChoiceStrategy } |
10fcfaf4 | 148 | ) |
87de9ff5 JB |
149 | expect( |
150 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
151 | ).toStrictEqual({ | |
932fc8be JB |
152 | runTime: { |
153 | aggregate: false, | |
154 | average: false, | |
155 | median: false | |
156 | }, | |
157 | waitTime: { | |
158 | aggregate: false, | |
159 | average: false, | |
160 | median: false | |
161 | }, | |
5df69fab JB |
162 | elu: { |
163 | aggregate: false, | |
164 | average: false, | |
165 | median: false | |
166 | } | |
86bf340d | 167 | }) |
fd7ebd49 | 168 | await pool.destroy() |
10fcfaf4 JB |
169 | pool = new DynamicThreadPool( |
170 | min, | |
171 | max, | |
d710242d | 172 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 173 | { workerChoiceStrategy } |
10fcfaf4 | 174 | ) |
87de9ff5 JB |
175 | expect( |
176 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
177 | ).toStrictEqual({ | |
932fc8be JB |
178 | runTime: { |
179 | aggregate: false, | |
180 | average: false, | |
181 | median: false | |
182 | }, | |
183 | waitTime: { | |
184 | aggregate: false, | |
185 | average: false, | |
186 | median: false | |
187 | }, | |
5df69fab JB |
188 | elu: { |
189 | aggregate: false, | |
190 | average: false, | |
191 | median: false | |
192 | } | |
86bf340d | 193 | }) |
10fcfaf4 JB |
194 | // We need to clean up the resources after our test |
195 | await pool.destroy() | |
196 | }) | |
197 | ||
bdaf31cd | 198 | it('Verify ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
bdaf31cd JB |
199 | const pool = new FixedThreadPool( |
200 | max, | |
201 | './tests/worker-files/thread/testWorker.js', | |
202 | { workerChoiceStrategy: WorkerChoiceStrategies.ROUND_ROBIN } | |
203 | ) | |
bdaf31cd | 204 | // TODO: Create a better test to cover `RoundRobinWorkerChoiceStrategy#choose` |
ee9f5295 | 205 | const promises = new Set() |
a20f0ba5 JB |
206 | const maxMultiplier = 2 |
207 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 208 | promises.add(pool.execute()) |
e211bc18 JB |
209 | } |
210 | await Promise.all(promises) | |
211 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
212 | expect(workerNode.workerUsage).toStrictEqual({ |
213 | tasks: { | |
214 | executed: maxMultiplier, | |
215 | executing: 0, | |
216 | queued: 0, | |
217 | failed: 0 | |
218 | }, | |
219 | runTime: { | |
932fc8be | 220 | aggregate: 0, |
a4e07f72 JB |
221 | average: 0, |
222 | median: 0, | |
223 | history: expect.any(CircularArray) | |
224 | }, | |
225 | waitTime: { | |
932fc8be | 226 | aggregate: 0, |
a4e07f72 JB |
227 | average: 0, |
228 | median: 0, | |
229 | history: expect.any(CircularArray) | |
230 | }, | |
5df69fab JB |
231 | elu: { |
232 | idle: { | |
233 | aggregate: 0, | |
234 | average: 0, | |
235 | median: 0, | |
236 | history: expect.any(CircularArray) | |
237 | }, | |
238 | active: { | |
239 | aggregate: 0, | |
240 | average: 0, | |
241 | median: 0, | |
242 | history: expect.any(CircularArray) | |
243 | }, | |
244 | utilization: 0 | |
245 | } | |
e211bc18 | 246 | }) |
bdaf31cd | 247 | } |
9458090a JB |
248 | expect( |
249 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
250 | WorkerChoiceStrategies.ROUND_ROBIN | |
251 | ).nextWorkerNodeId | |
252 | ).toBe(0) | |
bdaf31cd JB |
253 | // We need to clean up the resources after our test |
254 | await pool.destroy() | |
255 | }) | |
256 | ||
257 | it('Verify ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
bdaf31cd JB |
258 | const pool = new DynamicThreadPool( |
259 | min, | |
260 | max, | |
261 | './tests/worker-files/thread/testWorker.js', | |
262 | { workerChoiceStrategy: WorkerChoiceStrategies.ROUND_ROBIN } | |
263 | ) | |
bdaf31cd | 264 | // TODO: Create a better test to cover `RoundRobinWorkerChoiceStrategy#choose` |
ee9f5295 | 265 | const promises = new Set() |
a20f0ba5 JB |
266 | const maxMultiplier = 2 |
267 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 268 | promises.add(pool.execute()) |
e211bc18 JB |
269 | } |
270 | await Promise.all(promises) | |
271 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
272 | expect(workerNode.workerUsage).toStrictEqual({ |
273 | tasks: { | |
274 | executed: maxMultiplier, | |
275 | executing: 0, | |
276 | queued: 0, | |
277 | failed: 0 | |
278 | }, | |
279 | runTime: { | |
932fc8be | 280 | aggregate: 0, |
a4e07f72 JB |
281 | average: 0, |
282 | median: 0, | |
283 | history: expect.any(CircularArray) | |
284 | }, | |
285 | waitTime: { | |
932fc8be | 286 | aggregate: 0, |
a4e07f72 JB |
287 | average: 0, |
288 | median: 0, | |
289 | history: expect.any(CircularArray) | |
290 | }, | |
5df69fab JB |
291 | elu: { |
292 | idle: { | |
293 | aggregate: 0, | |
294 | average: 0, | |
295 | median: 0, | |
296 | history: expect.any(CircularArray) | |
297 | }, | |
298 | active: { | |
299 | aggregate: 0, | |
300 | average: 0, | |
301 | median: 0, | |
302 | history: expect.any(CircularArray) | |
303 | }, | |
304 | utilization: 0 | |
305 | } | |
e211bc18 | 306 | }) |
bdaf31cd | 307 | } |
9458090a JB |
308 | expect( |
309 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
310 | WorkerChoiceStrategies.ROUND_ROBIN | |
311 | ).nextWorkerNodeId | |
312 | ).toBe(0) | |
bdaf31cd JB |
313 | // We need to clean up the resources after our test |
314 | await pool.destroy() | |
315 | }) | |
316 | ||
2ced693a | 317 | it('Verify ROUND_ROBIN strategy runtime behavior', async () => { |
594bfb84 | 318 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
2ced693a JB |
319 | let pool = new FixedClusterPool( |
320 | max, | |
594bfb84 JB |
321 | './tests/worker-files/cluster/testWorker.js', |
322 | { workerChoiceStrategy } | |
2ced693a JB |
323 | ) |
324 | let results = new Set() | |
325 | for (let i = 0; i < max; i++) { | |
20dcad1a | 326 | results.add(pool.workerNodes[pool.chooseWorkerNode()].worker.id) |
2ced693a JB |
327 | } |
328 | expect(results.size).toBe(max) | |
329 | await pool.destroy() | |
594bfb84 JB |
330 | pool = new FixedThreadPool( |
331 | max, | |
332 | './tests/worker-files/thread/testWorker.js', | |
333 | { workerChoiceStrategy } | |
334 | ) | |
2ced693a JB |
335 | results = new Set() |
336 | for (let i = 0; i < max; i++) { | |
20dcad1a | 337 | results.add(pool.workerNodes[pool.chooseWorkerNode()].worker.threadId) |
2ced693a JB |
338 | } |
339 | expect(results.size).toBe(max) | |
340 | await pool.destroy() | |
341 | }) | |
342 | ||
a6f7f1b4 | 343 | it('Verify ROUND_ROBIN strategy internals are resets after setting it', async () => { |
594bfb84 | 344 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
a6f7f1b4 JB |
345 | let pool = new FixedThreadPool( |
346 | max, | |
347 | './tests/worker-files/thread/testWorker.js', | |
348 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
349 | ) | |
38f6e859 | 350 | expect( |
95c83464 | 351 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 352 | workerChoiceStrategy |
f06e48d8 | 353 | ).nextWorkerNodeId |
b529c323 | 354 | ).toBeDefined() |
594bfb84 | 355 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 356 | expect( |
95c83464 | 357 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 358 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
f06e48d8 | 359 | ).nextWorkerNodeId |
a6f7f1b4 JB |
360 | ).toBe(0) |
361 | await pool.destroy() | |
362 | pool = new DynamicThreadPool( | |
363 | min, | |
364 | max, | |
365 | './tests/worker-files/thread/testWorker.js', | |
366 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
367 | ) | |
38f6e859 | 368 | expect( |
95c83464 | 369 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 370 | workerChoiceStrategy |
f06e48d8 | 371 | ).nextWorkerNodeId |
b529c323 | 372 | ).toBeDefined() |
594bfb84 | 373 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 374 | expect( |
95c83464 | 375 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 376 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
f06e48d8 | 377 | ).nextWorkerNodeId |
a6f7f1b4 JB |
378 | ).toBe(0) |
379 | // We need to clean up the resources after our test | |
380 | await pool.destroy() | |
381 | }) | |
382 | ||
6c6afb84 JB |
383 | it('Verify LEAST_USED strategy default policy', async () => { |
384 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_USED | |
385 | let pool = new FixedThreadPool( | |
386 | max, | |
387 | './tests/worker-files/thread/testWorker.js', | |
388 | { workerChoiceStrategy } | |
389 | ) | |
390 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
391 | useDynamicWorker: false | |
392 | }) | |
393 | await pool.destroy() | |
394 | pool = new DynamicThreadPool( | |
395 | min, | |
396 | max, | |
397 | './tests/worker-files/thread/testWorker.js', | |
398 | { workerChoiceStrategy } | |
399 | ) | |
400 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
401 | useDynamicWorker: false | |
402 | }) | |
403 | // We need to clean up the resources after our test | |
404 | await pool.destroy() | |
405 | }) | |
406 | ||
407 | it('Verify LEAST_USED strategy default tasks statistics requirements', async () => { | |
e4543b14 | 408 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_USED |
10fcfaf4 JB |
409 | let pool = new FixedThreadPool( |
410 | max, | |
d710242d | 411 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 412 | { workerChoiceStrategy } |
10fcfaf4 | 413 | ) |
87de9ff5 JB |
414 | expect( |
415 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
416 | ).toStrictEqual({ | |
932fc8be JB |
417 | runTime: { |
418 | aggregate: false, | |
419 | average: false, | |
420 | median: false | |
421 | }, | |
422 | waitTime: { | |
423 | aggregate: false, | |
424 | average: false, | |
425 | median: false | |
426 | }, | |
5df69fab JB |
427 | elu: { |
428 | aggregate: false, | |
429 | average: false, | |
430 | median: false | |
431 | } | |
86bf340d | 432 | }) |
fd7ebd49 | 433 | await pool.destroy() |
10fcfaf4 JB |
434 | pool = new DynamicThreadPool( |
435 | min, | |
436 | max, | |
d710242d | 437 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 438 | { workerChoiceStrategy } |
10fcfaf4 | 439 | ) |
87de9ff5 JB |
440 | expect( |
441 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
442 | ).toStrictEqual({ | |
932fc8be JB |
443 | runTime: { |
444 | aggregate: false, | |
445 | average: false, | |
446 | median: false | |
447 | }, | |
448 | waitTime: { | |
449 | aggregate: false, | |
450 | average: false, | |
451 | median: false | |
452 | }, | |
5df69fab JB |
453 | elu: { |
454 | aggregate: false, | |
455 | average: false, | |
456 | median: false | |
457 | } | |
86bf340d | 458 | }) |
10fcfaf4 JB |
459 | // We need to clean up the resources after our test |
460 | await pool.destroy() | |
461 | }) | |
462 | ||
e4543b14 | 463 | it('Verify LEAST_USED strategy can be run in a fixed pool', async () => { |
b98ec2e6 JB |
464 | const pool = new FixedThreadPool( |
465 | max, | |
466 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 467 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_USED } |
b98ec2e6 | 468 | ) |
e4543b14 | 469 | // TODO: Create a better test to cover `LeastUsedWorkerChoiceStrategy#choose` |
ee9f5295 | 470 | const promises = new Set() |
a20f0ba5 JB |
471 | const maxMultiplier = 2 |
472 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 473 | promises.add(pool.execute()) |
e211bc18 JB |
474 | } |
475 | await Promise.all(promises) | |
476 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
477 | expect(workerNode.workerUsage).toStrictEqual({ |
478 | tasks: { | |
479 | executed: maxMultiplier, | |
480 | executing: 0, | |
481 | queued: 0, | |
482 | failed: 0 | |
483 | }, | |
484 | runTime: { | |
932fc8be | 485 | aggregate: 0, |
a4e07f72 JB |
486 | average: 0, |
487 | median: 0, | |
488 | history: expect.any(CircularArray) | |
489 | }, | |
490 | waitTime: { | |
932fc8be | 491 | aggregate: 0, |
a4e07f72 JB |
492 | average: 0, |
493 | median: 0, | |
494 | history: expect.any(CircularArray) | |
495 | }, | |
5df69fab JB |
496 | elu: { |
497 | idle: { | |
498 | aggregate: 0, | |
499 | average: 0, | |
500 | median: 0, | |
501 | history: expect.any(CircularArray) | |
502 | }, | |
503 | active: { | |
504 | aggregate: 0, | |
505 | average: 0, | |
506 | median: 0, | |
507 | history: expect.any(CircularArray) | |
508 | }, | |
509 | utilization: 0 | |
510 | } | |
e211bc18 | 511 | }) |
a35560ba | 512 | } |
a35560ba S |
513 | // We need to clean up the resources after our test |
514 | await pool.destroy() | |
515 | }) | |
516 | ||
e4543b14 | 517 | it('Verify LEAST_USED strategy can be run in a dynamic pool', async () => { |
ff5e76e1 JB |
518 | const pool = new DynamicThreadPool( |
519 | min, | |
520 | max, | |
521 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 522 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_USED } |
ff5e76e1 | 523 | ) |
e4543b14 | 524 | // TODO: Create a better test to cover `LeastUsedWorkerChoiceStrategy#choose` |
ee9f5295 | 525 | const promises = new Set() |
a20f0ba5 JB |
526 | const maxMultiplier = 2 |
527 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 528 | promises.add(pool.execute()) |
e211bc18 JB |
529 | } |
530 | await Promise.all(promises) | |
531 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
532 | expect(workerNode.workerUsage).toStrictEqual({ |
533 | tasks: { | |
534 | executed: maxMultiplier, | |
535 | executing: 0, | |
536 | queued: 0, | |
537 | failed: 0 | |
538 | }, | |
539 | runTime: { | |
932fc8be | 540 | aggregate: 0, |
a4e07f72 JB |
541 | average: 0, |
542 | median: 0, | |
543 | history: expect.any(CircularArray) | |
544 | }, | |
545 | waitTime: { | |
932fc8be | 546 | aggregate: 0, |
a4e07f72 JB |
547 | average: 0, |
548 | median: 0, | |
549 | history: expect.any(CircularArray) | |
550 | }, | |
5df69fab JB |
551 | elu: { |
552 | idle: { | |
553 | aggregate: 0, | |
554 | average: 0, | |
555 | median: 0, | |
556 | history: expect.any(CircularArray) | |
557 | }, | |
558 | active: { | |
559 | aggregate: 0, | |
560 | average: 0, | |
561 | median: 0, | |
562 | history: expect.any(CircularArray) | |
563 | }, | |
564 | utilization: 0 | |
565 | } | |
e211bc18 | 566 | }) |
168c526f | 567 | } |
168c526f JB |
568 | // We need to clean up the resources after our test |
569 | await pool.destroy() | |
570 | }) | |
571 | ||
6c6afb84 JB |
572 | it('Verify LEAST_BUSY strategy default policy', async () => { |
573 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_BUSY | |
574 | let pool = new FixedThreadPool( | |
575 | max, | |
576 | './tests/worker-files/thread/testWorker.js', | |
577 | { workerChoiceStrategy } | |
578 | ) | |
579 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
580 | useDynamicWorker: false | |
581 | }) | |
582 | await pool.destroy() | |
583 | pool = new DynamicThreadPool( | |
584 | min, | |
585 | max, | |
586 | './tests/worker-files/thread/testWorker.js', | |
587 | { workerChoiceStrategy } | |
588 | ) | |
589 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
590 | useDynamicWorker: false | |
591 | }) | |
592 | // We need to clean up the resources after our test | |
593 | await pool.destroy() | |
594 | }) | |
595 | ||
596 | it('Verify LEAST_BUSY strategy default tasks statistics requirements', async () => { | |
e4543b14 | 597 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_BUSY |
168c526f JB |
598 | let pool = new FixedThreadPool( |
599 | max, | |
d710242d | 600 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 601 | { workerChoiceStrategy } |
168c526f | 602 | ) |
87de9ff5 JB |
603 | expect( |
604 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
605 | ).toStrictEqual({ | |
932fc8be JB |
606 | runTime: { |
607 | aggregate: true, | |
608 | average: false, | |
609 | median: false | |
610 | }, | |
611 | waitTime: { | |
612 | aggregate: true, | |
613 | average: false, | |
614 | median: false | |
615 | }, | |
5df69fab JB |
616 | elu: { |
617 | aggregate: false, | |
618 | average: false, | |
619 | median: false | |
620 | } | |
86bf340d | 621 | }) |
168c526f JB |
622 | await pool.destroy() |
623 | pool = new DynamicThreadPool( | |
624 | min, | |
625 | max, | |
d710242d | 626 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 627 | { workerChoiceStrategy } |
168c526f | 628 | ) |
87de9ff5 JB |
629 | expect( |
630 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
631 | ).toStrictEqual({ | |
932fc8be JB |
632 | runTime: { |
633 | aggregate: true, | |
634 | average: false, | |
635 | median: false | |
636 | }, | |
637 | waitTime: { | |
638 | aggregate: true, | |
639 | average: false, | |
640 | median: false | |
641 | }, | |
5df69fab JB |
642 | elu: { |
643 | aggregate: false, | |
644 | average: false, | |
645 | median: false | |
646 | } | |
86bf340d | 647 | }) |
168c526f JB |
648 | // We need to clean up the resources after our test |
649 | await pool.destroy() | |
650 | }) | |
651 | ||
e4543b14 | 652 | it('Verify LEAST_BUSY strategy can be run in a fixed pool', async () => { |
168c526f JB |
653 | const pool = new FixedThreadPool( |
654 | max, | |
655 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 656 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_BUSY } |
168c526f | 657 | ) |
e4543b14 | 658 | // TODO: Create a better test to cover `LeastBusyWorkerChoiceStrategy#choose` |
ee9f5295 | 659 | const promises = new Set() |
a20f0ba5 JB |
660 | const maxMultiplier = 2 |
661 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 662 | promises.add(pool.execute()) |
e211bc18 JB |
663 | } |
664 | await Promise.all(promises) | |
665 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
666 | expect(workerNode.workerUsage).toStrictEqual({ |
667 | tasks: { | |
668 | executed: expect.any(Number), | |
669 | executing: 0, | |
670 | queued: 0, | |
671 | failed: 0 | |
672 | }, | |
673 | runTime: { | |
932fc8be | 674 | aggregate: expect.any(Number), |
a4e07f72 JB |
675 | average: 0, |
676 | median: 0, | |
677 | history: expect.any(CircularArray) | |
678 | }, | |
679 | waitTime: { | |
932fc8be | 680 | aggregate: expect.any(Number), |
a4e07f72 JB |
681 | average: 0, |
682 | median: 0, | |
683 | history: expect.any(CircularArray) | |
684 | }, | |
5df69fab JB |
685 | elu: { |
686 | idle: { | |
687 | aggregate: 0, | |
688 | average: 0, | |
689 | median: 0, | |
690 | history: expect.any(CircularArray) | |
691 | }, | |
692 | active: { | |
693 | aggregate: 0, | |
694 | average: 0, | |
695 | median: 0, | |
696 | history: expect.any(CircularArray) | |
697 | }, | |
698 | utilization: 0 | |
699 | } | |
e211bc18 | 700 | }) |
6c6afb84 | 701 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThan(0) |
a4e07f72 JB |
702 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( |
703 | max * maxMultiplier | |
704 | ) | |
932fc8be JB |
705 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThanOrEqual(0) |
706 | expect(workerNode.workerUsage.waitTime.aggregate).toBeGreaterThanOrEqual( | |
a4e07f72 JB |
707 | 0 |
708 | ) | |
168c526f | 709 | } |
168c526f JB |
710 | // We need to clean up the resources after our test |
711 | await pool.destroy() | |
712 | }) | |
713 | ||
e4543b14 | 714 | it('Verify LEAST_BUSY strategy can be run in a dynamic pool', async () => { |
168c526f JB |
715 | const pool = new DynamicThreadPool( |
716 | min, | |
717 | max, | |
718 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 719 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_BUSY } |
168c526f | 720 | ) |
e4543b14 | 721 | // TODO: Create a better test to cover `LeastBusyWorkerChoiceStrategy#choose` |
ee9f5295 | 722 | const promises = new Set() |
a20f0ba5 JB |
723 | const maxMultiplier = 2 |
724 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 725 | promises.add(pool.execute()) |
e211bc18 JB |
726 | } |
727 | await Promise.all(promises) | |
728 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
729 | expect(workerNode.workerUsage).toStrictEqual({ |
730 | tasks: { | |
731 | executed: expect.any(Number), | |
732 | executing: 0, | |
733 | queued: 0, | |
734 | failed: 0 | |
735 | }, | |
736 | runTime: { | |
932fc8be | 737 | aggregate: expect.any(Number), |
a4e07f72 JB |
738 | average: 0, |
739 | median: 0, | |
740 | history: expect.any(CircularArray) | |
741 | }, | |
742 | waitTime: { | |
932fc8be | 743 | aggregate: expect.any(Number), |
a4e07f72 JB |
744 | average: 0, |
745 | median: 0, | |
746 | history: expect.any(CircularArray) | |
747 | }, | |
5df69fab JB |
748 | elu: { |
749 | idle: { | |
750 | aggregate: 0, | |
751 | average: 0, | |
752 | median: 0, | |
753 | history: expect.any(CircularArray) | |
754 | }, | |
755 | active: { | |
756 | aggregate: 0, | |
757 | average: 0, | |
758 | median: 0, | |
759 | history: expect.any(CircularArray) | |
760 | }, | |
761 | utilization: 0 | |
762 | } | |
e211bc18 | 763 | }) |
a4e07f72 JB |
764 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThan(0) |
765 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
766 | max * maxMultiplier | |
767 | ) | |
932fc8be JB |
768 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThan(0) |
769 | expect(workerNode.workerUsage.waitTime.aggregate).toBeGreaterThan(0) | |
ff5e76e1 | 770 | } |
ff5e76e1 JB |
771 | // We need to clean up the resources after our test |
772 | await pool.destroy() | |
773 | }) | |
774 | ||
6c6afb84 JB |
775 | it('Verify LEAST_ELU strategy default policy', async () => { |
776 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_ELU | |
777 | let pool = new FixedThreadPool( | |
778 | max, | |
779 | './tests/worker-files/thread/testWorker.js', | |
780 | { workerChoiceStrategy } | |
781 | ) | |
782 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
783 | useDynamicWorker: false | |
784 | }) | |
785 | await pool.destroy() | |
786 | pool = new DynamicThreadPool( | |
787 | min, | |
788 | max, | |
789 | './tests/worker-files/thread/testWorker.js', | |
790 | { workerChoiceStrategy } | |
791 | ) | |
792 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
793 | useDynamicWorker: false | |
794 | }) | |
795 | // We need to clean up the resources after our test | |
796 | await pool.destroy() | |
797 | }) | |
798 | ||
799 | it('Verify LEAST_ELU strategy default tasks statistics requirements', async () => { | |
a7bbf44a JB |
800 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_ELU |
801 | let pool = new FixedThreadPool( | |
802 | max, | |
803 | './tests/worker-files/thread/testWorker.js', | |
804 | { workerChoiceStrategy } | |
805 | ) | |
05302647 JB |
806 | expect( |
807 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
808 | ).toStrictEqual({ | |
e460940e JB |
809 | runTime: { |
810 | aggregate: false, | |
811 | average: false, | |
812 | median: false | |
813 | }, | |
814 | waitTime: { | |
815 | aggregate: false, | |
816 | average: false, | |
817 | median: false | |
818 | }, | |
5df69fab JB |
819 | elu: { |
820 | aggregate: true, | |
821 | average: false, | |
822 | median: false | |
823 | } | |
a7bbf44a JB |
824 | }) |
825 | await pool.destroy() | |
826 | pool = new DynamicThreadPool( | |
827 | min, | |
828 | max, | |
829 | './tests/worker-files/thread/testWorker.js', | |
830 | { workerChoiceStrategy } | |
831 | ) | |
05302647 JB |
832 | expect( |
833 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
834 | ).toStrictEqual({ | |
e460940e JB |
835 | runTime: { |
836 | aggregate: false, | |
837 | average: false, | |
838 | median: false | |
839 | }, | |
840 | waitTime: { | |
841 | aggregate: false, | |
842 | average: false, | |
843 | median: false | |
844 | }, | |
5df69fab JB |
845 | elu: { |
846 | aggregate: true, | |
847 | average: false, | |
848 | median: false | |
849 | } | |
a7bbf44a JB |
850 | }) |
851 | // We need to clean up the resources after our test | |
852 | await pool.destroy() | |
853 | }) | |
854 | ||
ae9cf3c8 | 855 | it('Verify LEAST_ELU strategy can be run in a fixed pool', async () => { |
c5ad42cd JB |
856 | const pool = new FixedThreadPool( |
857 | max, | |
858 | './tests/worker-files/thread/testWorker.js', | |
859 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_ELU } | |
860 | ) | |
861 | // TODO: Create a better test to cover `LeastEluWorkerChoiceStrategy#choose` | |
dd38581f | 862 | const promises = new Set() |
c5ad42cd JB |
863 | const maxMultiplier = 2 |
864 | for (let i = 0; i < max * maxMultiplier; i++) { | |
dd38581f | 865 | promises.add(pool.execute()) |
c5ad42cd | 866 | } |
dd38581f | 867 | await Promise.all(promises) |
c5ad42cd | 868 | for (const workerNode of pool.workerNodes) { |
5df69fab | 869 | expect(workerNode.workerUsage).toStrictEqual({ |
c5ad42cd JB |
870 | tasks: { |
871 | executed: expect.any(Number), | |
872 | executing: 0, | |
873 | queued: 0, | |
874 | failed: 0 | |
875 | }, | |
876 | runTime: { | |
e460940e | 877 | aggregate: 0, |
c5ad42cd JB |
878 | average: 0, |
879 | median: 0, | |
880 | history: expect.any(CircularArray) | |
a1347286 JB |
881 | }, |
882 | waitTime: { | |
883 | aggregate: 0, | |
884 | average: 0, | |
885 | median: 0, | |
886 | history: expect.any(CircularArray) | |
5df69fab JB |
887 | }, |
888 | elu: { | |
889 | idle: { | |
890 | aggregate: 0, | |
891 | average: 0, | |
892 | median: 0, | |
893 | history: expect.any(CircularArray) | |
894 | }, | |
895 | active: { | |
896 | aggregate: expect.any(Number), | |
897 | average: 0, | |
898 | median: 0, | |
899 | history: expect.any(CircularArray) | |
900 | }, | |
901 | utilization: expect.any(Number) | |
a1347286 | 902 | } |
5df69fab | 903 | }) |
a1347286 JB |
904 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
905 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
906 | max * maxMultiplier | |
907 | ) | |
5df69fab JB |
908 | expect(workerNode.workerUsage.elu.utilization).toBeGreaterThanOrEqual(0) |
909 | expect(workerNode.workerUsage.elu.utilization).toBeLessThanOrEqual(1) | |
a1347286 JB |
910 | } |
911 | // We need to clean up the resources after our test | |
912 | await pool.destroy() | |
913 | }) | |
914 | ||
915 | it('Verify LEAST_ELU strategy can be run in a dynamic pool', async () => { | |
916 | const pool = new DynamicThreadPool( | |
917 | min, | |
918 | max, | |
919 | './tests/worker-files/thread/testWorker.js', | |
920 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_ELU } | |
921 | ) | |
922 | // TODO: Create a better test to cover `LeastEluWorkerChoiceStrategy#choose` | |
dd38581f | 923 | const promises = new Set() |
a1347286 JB |
924 | const maxMultiplier = 2 |
925 | for (let i = 0; i < max * maxMultiplier; i++) { | |
dd38581f | 926 | promises.add(pool.execute()) |
a1347286 | 927 | } |
dd38581f | 928 | await Promise.all(promises) |
a1347286 | 929 | for (const workerNode of pool.workerNodes) { |
5df69fab | 930 | expect(workerNode.workerUsage).toStrictEqual({ |
a1347286 JB |
931 | tasks: { |
932 | executed: expect.any(Number), | |
933 | executing: 0, | |
934 | queued: 0, | |
935 | failed: 0 | |
936 | }, | |
937 | runTime: { | |
938 | aggregate: 0, | |
939 | average: 0, | |
940 | median: 0, | |
941 | history: expect.any(CircularArray) | |
c5ad42cd JB |
942 | }, |
943 | waitTime: { | |
e460940e | 944 | aggregate: 0, |
c5ad42cd JB |
945 | average: 0, |
946 | median: 0, | |
947 | history: expect.any(CircularArray) | |
5df69fab JB |
948 | }, |
949 | elu: { | |
950 | idle: { | |
951 | aggregate: 0, | |
952 | average: 0, | |
953 | median: 0, | |
954 | history: expect.any(CircularArray) | |
955 | }, | |
956 | active: { | |
957 | aggregate: expect.any(Number), | |
958 | average: 0, | |
959 | median: 0, | |
960 | history: expect.any(CircularArray) | |
961 | }, | |
962 | utilization: expect.any(Number) | |
c5ad42cd | 963 | } |
5df69fab | 964 | }) |
c5ad42cd JB |
965 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
966 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
967 | max * maxMultiplier | |
968 | ) | |
5df69fab JB |
969 | expect(workerNode.workerUsage.elu.utilization).toBeGreaterThanOrEqual(0) |
970 | expect(workerNode.workerUsage.elu.utilization).toBeLessThanOrEqual(1) | |
c5ad42cd JB |
971 | } |
972 | // We need to clean up the resources after our test | |
973 | await pool.destroy() | |
974 | }) | |
975 | ||
6c6afb84 JB |
976 | it('Verify FAIR_SHARE strategy default policy', async () => { |
977 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE | |
978 | let pool = new FixedThreadPool( | |
979 | max, | |
980 | './tests/worker-files/thread/testWorker.js', | |
981 | { workerChoiceStrategy } | |
982 | ) | |
983 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
984 | useDynamicWorker: false | |
985 | }) | |
986 | await pool.destroy() | |
987 | pool = new DynamicThreadPool( | |
988 | min, | |
989 | max, | |
990 | './tests/worker-files/thread/testWorker.js', | |
991 | { workerChoiceStrategy } | |
992 | ) | |
993 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
994 | useDynamicWorker: false | |
995 | }) | |
996 | // We need to clean up the resources after our test | |
997 | await pool.destroy() | |
998 | }) | |
999 | ||
1000 | it('Verify FAIR_SHARE strategy default tasks statistics requirements', async () => { | |
594bfb84 | 1001 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE |
10fcfaf4 JB |
1002 | let pool = new FixedThreadPool( |
1003 | max, | |
d710242d | 1004 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1005 | { workerChoiceStrategy } |
10fcfaf4 | 1006 | ) |
87de9ff5 JB |
1007 | expect( |
1008 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1009 | ).toStrictEqual({ | |
932fc8be JB |
1010 | runTime: { |
1011 | aggregate: true, | |
1012 | average: true, | |
1013 | median: false | |
1014 | }, | |
1015 | waitTime: { | |
1016 | aggregate: false, | |
1017 | average: false, | |
1018 | median: false | |
1019 | }, | |
5df69fab | 1020 | elu: { |
9adcefab JB |
1021 | aggregate: true, |
1022 | average: true, | |
5df69fab JB |
1023 | median: false |
1024 | } | |
86bf340d | 1025 | }) |
fd7ebd49 | 1026 | await pool.destroy() |
10fcfaf4 JB |
1027 | pool = new DynamicThreadPool( |
1028 | min, | |
1029 | max, | |
d710242d | 1030 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1031 | { workerChoiceStrategy } |
10fcfaf4 | 1032 | ) |
87de9ff5 JB |
1033 | expect( |
1034 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1035 | ).toStrictEqual({ | |
932fc8be JB |
1036 | runTime: { |
1037 | aggregate: true, | |
1038 | average: true, | |
1039 | median: false | |
1040 | }, | |
1041 | waitTime: { | |
1042 | aggregate: false, | |
1043 | average: false, | |
1044 | median: false | |
1045 | }, | |
5df69fab | 1046 | elu: { |
9adcefab JB |
1047 | aggregate: true, |
1048 | average: true, | |
5df69fab JB |
1049 | median: false |
1050 | } | |
86bf340d | 1051 | }) |
10fcfaf4 JB |
1052 | // We need to clean up the resources after our test |
1053 | await pool.destroy() | |
1054 | }) | |
1055 | ||
23ff945a | 1056 | it('Verify FAIR_SHARE strategy can be run in a fixed pool', async () => { |
23ff945a JB |
1057 | const pool = new FixedThreadPool( |
1058 | max, | |
1059 | './tests/worker-files/thread/testWorker.js', | |
1060 | { workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE } | |
1061 | ) | |
1062 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 1063 | const promises = new Set() |
a20f0ba5 JB |
1064 | const maxMultiplier = 2 |
1065 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1066 | promises.add(pool.execute()) |
23ff945a | 1067 | } |
e211bc18 | 1068 | await Promise.all(promises) |
138d29a8 | 1069 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1070 | expect(workerNode.workerUsage).toStrictEqual({ |
1071 | tasks: { | |
d33be430 | 1072 | executed: expect.any(Number), |
a4e07f72 JB |
1073 | executing: 0, |
1074 | queued: 0, | |
1075 | failed: 0 | |
1076 | }, | |
1077 | runTime: { | |
932fc8be | 1078 | aggregate: expect.any(Number), |
a4e07f72 JB |
1079 | average: expect.any(Number), |
1080 | median: 0, | |
1081 | history: expect.any(CircularArray) | |
1082 | }, | |
1083 | waitTime: { | |
932fc8be | 1084 | aggregate: 0, |
a4e07f72 JB |
1085 | average: 0, |
1086 | median: 0, | |
1087 | history: expect.any(CircularArray) | |
1088 | }, | |
5df69fab JB |
1089 | elu: { |
1090 | idle: { | |
1091 | aggregate: 0, | |
1092 | average: 0, | |
1093 | median: 0, | |
1094 | history: expect.any(CircularArray) | |
1095 | }, | |
1096 | active: { | |
9adcefab JB |
1097 | aggregate: expect.any(Number), |
1098 | average: expect.any(Number), | |
5df69fab JB |
1099 | median: 0, |
1100 | history: expect.any(CircularArray) | |
1101 | }, | |
9adcefab | 1102 | utilization: expect.any(Number) |
5df69fab | 1103 | } |
86bf340d | 1104 | }) |
d33be430 JB |
1105 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
1106 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
1107 | max * maxMultiplier | |
1108 | ) | |
932fc8be | 1109 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThan(0) |
a4e07f72 | 1110 | expect(workerNode.workerUsage.runTime.average).toBeGreaterThan(0) |
9adcefab JB |
1111 | expect(workerNode.workerUsage.elu.utilization).toBeGreaterThanOrEqual(0) |
1112 | expect(workerNode.workerUsage.elu.utilization).toBeLessThanOrEqual(1) | |
138d29a8 | 1113 | } |
97a2abc3 | 1114 | expect( |
95c83464 | 1115 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1116 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
b0d6ed8f | 1117 | ).workersVirtualTaskEndTimestamp.length |
f06e48d8 | 1118 | ).toBe(pool.workerNodes.length) |
23ff945a JB |
1119 | // We need to clean up the resources after our test |
1120 | await pool.destroy() | |
1121 | }) | |
1122 | ||
1123 | it('Verify FAIR_SHARE strategy can be run in a dynamic pool', async () => { | |
23ff945a JB |
1124 | const pool = new DynamicThreadPool( |
1125 | min, | |
1126 | max, | |
1127 | './tests/worker-files/thread/testWorker.js', | |
1128 | { workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE } | |
1129 | ) | |
1130 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 1131 | const promises = new Set() |
f7070eee | 1132 | const maxMultiplier = 2 |
804a889e | 1133 | for (let i = 0; i < max * maxMultiplier; i++) { |
ee9f5295 | 1134 | promises.add(pool.execute()) |
23ff945a | 1135 | } |
e211bc18 | 1136 | await Promise.all(promises) |
138d29a8 | 1137 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1138 | expect(workerNode.workerUsage).toStrictEqual({ |
1139 | tasks: { | |
6c6afb84 | 1140 | executed: expect.any(Number), |
a4e07f72 JB |
1141 | executing: 0, |
1142 | queued: 0, | |
1143 | failed: 0 | |
1144 | }, | |
1145 | runTime: { | |
932fc8be | 1146 | aggregate: expect.any(Number), |
a4e07f72 JB |
1147 | average: expect.any(Number), |
1148 | median: 0, | |
1149 | history: expect.any(CircularArray) | |
1150 | }, | |
1151 | waitTime: { | |
932fc8be | 1152 | aggregate: 0, |
a4e07f72 JB |
1153 | average: 0, |
1154 | median: 0, | |
1155 | history: expect.any(CircularArray) | |
1156 | }, | |
5df69fab JB |
1157 | elu: { |
1158 | idle: { | |
1159 | aggregate: 0, | |
1160 | average: 0, | |
1161 | median: 0, | |
1162 | history: expect.any(CircularArray) | |
1163 | }, | |
1164 | active: { | |
9adcefab JB |
1165 | aggregate: expect.any(Number), |
1166 | average: expect.any(Number), | |
5df69fab JB |
1167 | median: 0, |
1168 | history: expect.any(CircularArray) | |
1169 | }, | |
9adcefab | 1170 | utilization: expect.any(Number) |
5df69fab | 1171 | } |
86bf340d | 1172 | }) |
d33be430 | 1173 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
6c6afb84 JB |
1174 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( |
1175 | max * maxMultiplier | |
1176 | ) | |
d33be430 JB |
1177 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThanOrEqual(0) |
1178 | expect(workerNode.workerUsage.runTime.average).toBeGreaterThanOrEqual(0) | |
9adcefab JB |
1179 | expect(workerNode.workerUsage.elu.utilization).toBeGreaterThanOrEqual(0) |
1180 | expect(workerNode.workerUsage.elu.utilization).toBeLessThanOrEqual(1) | |
138d29a8 | 1181 | } |
2b4fddb8 JB |
1182 | expect( |
1183 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1184 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
b0d6ed8f | 1185 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1186 | ).toBe(pool.workerNodes.length) |
23ff945a JB |
1187 | // We need to clean up the resources after our test |
1188 | await pool.destroy() | |
1189 | }) | |
1190 | ||
9e775f96 | 1191 | it('Verify FAIR_SHARE strategy can be run in a dynamic pool with median runtime statistic', async () => { |
010d7020 JB |
1192 | const pool = new DynamicThreadPool( |
1193 | min, | |
1194 | max, | |
1195 | './tests/worker-files/thread/testWorker.js', | |
1196 | { | |
1197 | workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE, | |
1198 | workerChoiceStrategyOptions: { | |
932fc8be | 1199 | runTime: { median: true } |
010d7020 JB |
1200 | } |
1201 | } | |
1202 | ) | |
1203 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 1204 | const promises = new Set() |
010d7020 JB |
1205 | const maxMultiplier = 2 |
1206 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1207 | promises.add(pool.execute()) |
010d7020 | 1208 | } |
e211bc18 | 1209 | await Promise.all(promises) |
010d7020 | 1210 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1211 | expect(workerNode.workerUsage).toStrictEqual({ |
1212 | tasks: { | |
6c6afb84 | 1213 | executed: expect.any(Number), |
a4e07f72 JB |
1214 | executing: 0, |
1215 | queued: 0, | |
1216 | failed: 0 | |
1217 | }, | |
1218 | runTime: { | |
932fc8be | 1219 | aggregate: expect.any(Number), |
a4e07f72 JB |
1220 | average: 0, |
1221 | median: expect.any(Number), | |
1222 | history: expect.any(CircularArray) | |
1223 | }, | |
1224 | waitTime: { | |
932fc8be | 1225 | aggregate: 0, |
a4e07f72 JB |
1226 | average: 0, |
1227 | median: 0, | |
1228 | history: expect.any(CircularArray) | |
1229 | }, | |
5df69fab JB |
1230 | elu: { |
1231 | idle: { | |
1232 | aggregate: 0, | |
1233 | average: 0, | |
1234 | median: 0, | |
1235 | history: expect.any(CircularArray) | |
1236 | }, | |
1237 | active: { | |
9adcefab JB |
1238 | aggregate: expect.any(Number), |
1239 | average: expect.any(Number), | |
5df69fab JB |
1240 | median: 0, |
1241 | history: expect.any(CircularArray) | |
1242 | }, | |
9adcefab | 1243 | utilization: expect.any(Number) |
5df69fab | 1244 | } |
86bf340d | 1245 | }) |
d33be430 | 1246 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
6c6afb84 JB |
1247 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( |
1248 | max * maxMultiplier | |
1249 | ) | |
d33be430 JB |
1250 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThanOrEqual(0) |
1251 | expect(workerNode.workerUsage.runTime.median).toBeGreaterThanOrEqual(0) | |
9adcefab JB |
1252 | expect(workerNode.workerUsage.elu.utilization).toBeGreaterThanOrEqual(0) |
1253 | expect(workerNode.workerUsage.elu.utilization).toBeLessThanOrEqual(1) | |
010d7020 | 1254 | } |
2b4fddb8 JB |
1255 | expect( |
1256 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1257 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
b0d6ed8f | 1258 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1259 | ).toBe(pool.workerNodes.length) |
010d7020 JB |
1260 | // We need to clean up the resources after our test |
1261 | await pool.destroy() | |
1262 | }) | |
1263 | ||
a6f7f1b4 | 1264 | it('Verify FAIR_SHARE strategy internals are resets after setting it', async () => { |
594bfb84 | 1265 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE |
f0829c53 | 1266 | let pool = new FixedThreadPool( |
caeb9817 JB |
1267 | max, |
1268 | './tests/worker-files/thread/testWorker.js' | |
1269 | ) | |
1270 | expect( | |
95c83464 | 1271 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1272 | workerChoiceStrategy |
b0d6ed8f | 1273 | ).workersVirtualTaskEndTimestamp |
08f3f44c JB |
1274 | ).toBeInstanceOf(Array) |
1275 | expect( | |
1276 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1277 | workerChoiceStrategy | |
b0d6ed8f | 1278 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 1279 | ).toBe(0) |
2b4fddb8 JB |
1280 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
1281 | workerChoiceStrategy | |
b0d6ed8f | 1282 | ).workersVirtualTaskEndTimestamp[0] = performance.now() |
2b4fddb8 JB |
1283 | expect( |
1284 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1285 | workerChoiceStrategy | |
b0d6ed8f | 1286 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1287 | ).toBe(1) |
594bfb84 | 1288 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
08f3f44c JB |
1289 | expect( |
1290 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1291 | workerChoiceStrategy | |
b0d6ed8f | 1292 | ).workersVirtualTaskEndTimestamp |
08f3f44c | 1293 | ).toBeInstanceOf(Array) |
08f3f44c JB |
1294 | expect( |
1295 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1296 | workerChoiceStrategy | |
b0d6ed8f | 1297 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1298 | ).toBe(0) |
f0829c53 JB |
1299 | await pool.destroy() |
1300 | pool = new DynamicThreadPool( | |
1301 | min, | |
1302 | max, | |
1303 | './tests/worker-files/thread/testWorker.js' | |
1304 | ) | |
1305 | expect( | |
95c83464 | 1306 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1307 | workerChoiceStrategy |
b0d6ed8f | 1308 | ).workersVirtualTaskEndTimestamp |
08f3f44c | 1309 | ).toBeInstanceOf(Array) |
2b4fddb8 JB |
1310 | expect( |
1311 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1312 | workerChoiceStrategy | |
b0d6ed8f | 1313 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1314 | ).toBe(0) |
08f3f44c JB |
1315 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
1316 | workerChoiceStrategy | |
b0d6ed8f | 1317 | ).workersVirtualTaskEndTimestamp[0] = performance.now() |
08f3f44c JB |
1318 | expect( |
1319 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1320 | workerChoiceStrategy | |
b0d6ed8f | 1321 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 1322 | ).toBe(1) |
594bfb84 | 1323 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
08f3f44c JB |
1324 | expect( |
1325 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1326 | workerChoiceStrategy | |
b0d6ed8f | 1327 | ).workersVirtualTaskEndTimestamp |
08f3f44c JB |
1328 | ).toBeInstanceOf(Array) |
1329 | expect( | |
1330 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1331 | workerChoiceStrategy | |
b0d6ed8f | 1332 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 1333 | ).toBe(0) |
caeb9817 JB |
1334 | // We need to clean up the resources after our test |
1335 | await pool.destroy() | |
1336 | }) | |
1337 | ||
6c6afb84 JB |
1338 | it('Verify WEIGHTED_ROUND_ROBIN strategy default policy', async () => { |
1339 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN | |
1340 | let pool = new FixedThreadPool( | |
1341 | max, | |
1342 | './tests/worker-files/thread/testWorker.js', | |
1343 | { workerChoiceStrategy } | |
1344 | ) | |
1345 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1346 | useDynamicWorker: true | |
1347 | }) | |
1348 | await pool.destroy() | |
1349 | pool = new DynamicThreadPool( | |
1350 | min, | |
1351 | max, | |
1352 | './tests/worker-files/thread/testWorker.js', | |
1353 | { workerChoiceStrategy } | |
1354 | ) | |
1355 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1356 | useDynamicWorker: true | |
1357 | }) | |
1358 | // We need to clean up the resources after our test | |
1359 | await pool.destroy() | |
1360 | }) | |
1361 | ||
1362 | it('Verify WEIGHTED_ROUND_ROBIN strategy default tasks statistics requirements', async () => { | |
594bfb84 | 1363 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN |
10fcfaf4 JB |
1364 | let pool = new FixedThreadPool( |
1365 | max, | |
d710242d | 1366 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1367 | { workerChoiceStrategy } |
10fcfaf4 | 1368 | ) |
87de9ff5 JB |
1369 | expect( |
1370 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1371 | ).toStrictEqual({ | |
932fc8be JB |
1372 | runTime: { |
1373 | aggregate: true, | |
1374 | average: true, | |
1375 | median: false | |
1376 | }, | |
1377 | waitTime: { | |
1378 | aggregate: false, | |
1379 | average: false, | |
1380 | median: false | |
1381 | }, | |
5df69fab JB |
1382 | elu: { |
1383 | aggregate: false, | |
1384 | average: false, | |
1385 | median: false | |
1386 | } | |
86bf340d | 1387 | }) |
fd7ebd49 | 1388 | await pool.destroy() |
10fcfaf4 JB |
1389 | pool = new DynamicThreadPool( |
1390 | min, | |
1391 | max, | |
d710242d | 1392 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1393 | { workerChoiceStrategy } |
10fcfaf4 | 1394 | ) |
87de9ff5 JB |
1395 | expect( |
1396 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1397 | ).toStrictEqual({ | |
932fc8be JB |
1398 | runTime: { |
1399 | aggregate: true, | |
1400 | average: true, | |
1401 | median: false | |
1402 | }, | |
1403 | waitTime: { | |
1404 | aggregate: false, | |
1405 | average: false, | |
1406 | median: false | |
1407 | }, | |
5df69fab JB |
1408 | elu: { |
1409 | aggregate: false, | |
1410 | average: false, | |
1411 | median: false | |
1412 | } | |
86bf340d | 1413 | }) |
10fcfaf4 JB |
1414 | // We need to clean up the resources after our test |
1415 | await pool.destroy() | |
1416 | }) | |
1417 | ||
b3432a63 | 1418 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
b3432a63 JB |
1419 | const pool = new FixedThreadPool( |
1420 | max, | |
1421 | './tests/worker-files/thread/testWorker.js', | |
1422 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
1423 | ) | |
1424 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1425 | const promises = new Set() |
a20f0ba5 JB |
1426 | const maxMultiplier = 2 |
1427 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1428 | promises.add(pool.execute()) |
b3432a63 | 1429 | } |
e211bc18 | 1430 | await Promise.all(promises) |
138d29a8 | 1431 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1432 | expect(workerNode.workerUsage).toStrictEqual({ |
1433 | tasks: { | |
1434 | executed: expect.any(Number), | |
1435 | executing: 0, | |
1436 | queued: 0, | |
1437 | failed: 0 | |
1438 | }, | |
1439 | runTime: { | |
932fc8be | 1440 | aggregate: expect.any(Number), |
a4e07f72 JB |
1441 | average: expect.any(Number), |
1442 | median: 0, | |
1443 | history: expect.any(CircularArray) | |
1444 | }, | |
1445 | waitTime: { | |
932fc8be | 1446 | aggregate: 0, |
a4e07f72 JB |
1447 | average: 0, |
1448 | median: 0, | |
1449 | history: expect.any(CircularArray) | |
1450 | }, | |
5df69fab JB |
1451 | elu: { |
1452 | idle: { | |
1453 | aggregate: 0, | |
1454 | average: 0, | |
1455 | median: 0, | |
1456 | history: expect.any(CircularArray) | |
1457 | }, | |
1458 | active: { | |
1459 | aggregate: 0, | |
1460 | average: 0, | |
1461 | median: 0, | |
1462 | history: expect.any(CircularArray) | |
1463 | }, | |
1464 | utilization: 0 | |
1465 | } | |
86bf340d | 1466 | }) |
a4e07f72 JB |
1467 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
1468 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
1469 | max * maxMultiplier | |
1470 | ) | |
932fc8be | 1471 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThanOrEqual(0) |
a4e07f72 | 1472 | expect(workerNode.workerUsage.runTime.average).toBeGreaterThanOrEqual(0) |
138d29a8 | 1473 | } |
97a2abc3 | 1474 | expect( |
95c83464 | 1475 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1476 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
08f3f44c JB |
1477 | ).defaultWorkerWeight |
1478 | ).toBeGreaterThan(0) | |
1479 | expect( | |
1480 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1481 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1482 | ).workerVirtualTaskRunTime | |
1483 | ).toBeGreaterThanOrEqual(0) | |
b3432a63 JB |
1484 | // We need to clean up the resources after our test |
1485 | await pool.destroy() | |
1486 | }) | |
1487 | ||
1488 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
b3432a63 JB |
1489 | const pool = new DynamicThreadPool( |
1490 | min, | |
1491 | max, | |
1492 | './tests/worker-files/thread/testWorker.js', | |
1493 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
1494 | ) | |
1495 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1496 | const promises = new Set() |
138d29a8 | 1497 | const maxMultiplier = 2 |
5502c07c | 1498 | for (let i = 0; i < max * maxMultiplier; i++) { |
ee9f5295 | 1499 | promises.add(pool.execute()) |
b3432a63 | 1500 | } |
e211bc18 | 1501 | await Promise.all(promises) |
138d29a8 | 1502 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1503 | expect(workerNode.workerUsage).toStrictEqual({ |
1504 | tasks: { | |
1505 | executed: expect.any(Number), | |
1506 | executing: 0, | |
1507 | queued: 0, | |
1508 | failed: 0 | |
1509 | }, | |
1510 | runTime: { | |
932fc8be | 1511 | aggregate: expect.any(Number), |
a4e07f72 JB |
1512 | average: expect.any(Number), |
1513 | median: 0, | |
1514 | history: expect.any(CircularArray) | |
1515 | }, | |
1516 | waitTime: { | |
932fc8be | 1517 | aggregate: 0, |
a4e07f72 JB |
1518 | average: 0, |
1519 | median: 0, | |
1520 | history: expect.any(CircularArray) | |
1521 | }, | |
5df69fab JB |
1522 | elu: { |
1523 | idle: { | |
1524 | aggregate: 0, | |
1525 | average: 0, | |
1526 | median: 0, | |
1527 | history: expect.any(CircularArray) | |
1528 | }, | |
1529 | active: { | |
1530 | aggregate: 0, | |
1531 | average: 0, | |
1532 | median: 0, | |
1533 | history: expect.any(CircularArray) | |
1534 | }, | |
1535 | utilization: 0 | |
1536 | } | |
86bf340d | 1537 | }) |
6c6afb84 | 1538 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
a4e07f72 JB |
1539 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( |
1540 | max * maxMultiplier | |
1541 | ) | |
932fc8be | 1542 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThan(0) |
a4e07f72 | 1543 | expect(workerNode.workerUsage.runTime.average).toBeGreaterThan(0) |
138d29a8 | 1544 | } |
2b4fddb8 JB |
1545 | expect( |
1546 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1547 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1548 | ).defaultWorkerWeight | |
1549 | ).toBeGreaterThan(0) | |
1550 | expect( | |
1551 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1552 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1553 | ).workerVirtualTaskRunTime | |
1554 | ).toBeGreaterThanOrEqual(0) | |
b3432a63 JB |
1555 | // We need to clean up the resources after our test |
1556 | await pool.destroy() | |
1557 | }) | |
1558 | ||
9e775f96 | 1559 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool with median runtime statistic', async () => { |
010d7020 JB |
1560 | const pool = new DynamicThreadPool( |
1561 | min, | |
1562 | max, | |
1563 | './tests/worker-files/thread/testWorker.js', | |
1564 | { | |
1565 | workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN, | |
1566 | workerChoiceStrategyOptions: { | |
932fc8be | 1567 | runTime: { median: true } |
010d7020 JB |
1568 | } |
1569 | } | |
1570 | ) | |
1571 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1572 | const promises = new Set() |
010d7020 JB |
1573 | const maxMultiplier = 2 |
1574 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1575 | promises.add(pool.execute()) |
010d7020 | 1576 | } |
e211bc18 | 1577 | await Promise.all(promises) |
010d7020 | 1578 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1579 | expect(workerNode.workerUsage).toStrictEqual({ |
1580 | tasks: { | |
1581 | executed: expect.any(Number), | |
1582 | executing: 0, | |
1583 | queued: 0, | |
1584 | failed: 0 | |
1585 | }, | |
1586 | runTime: { | |
932fc8be | 1587 | aggregate: expect.any(Number), |
a4e07f72 JB |
1588 | average: 0, |
1589 | median: expect.any(Number), | |
1590 | history: expect.any(CircularArray) | |
1591 | }, | |
1592 | waitTime: { | |
932fc8be | 1593 | aggregate: 0, |
a4e07f72 JB |
1594 | average: 0, |
1595 | median: 0, | |
1596 | history: expect.any(CircularArray) | |
1597 | }, | |
5df69fab JB |
1598 | elu: { |
1599 | idle: { | |
1600 | aggregate: 0, | |
1601 | average: 0, | |
1602 | median: 0, | |
1603 | history: expect.any(CircularArray) | |
1604 | }, | |
1605 | active: { | |
1606 | aggregate: 0, | |
1607 | average: 0, | |
1608 | median: 0, | |
1609 | history: expect.any(CircularArray) | |
1610 | }, | |
1611 | utilization: 0 | |
1612 | } | |
86bf340d | 1613 | }) |
6c6afb84 | 1614 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
a4e07f72 JB |
1615 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( |
1616 | max * maxMultiplier | |
1617 | ) | |
932fc8be | 1618 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThan(0) |
a4e07f72 | 1619 | expect(workerNode.workerUsage.runTime.median).toBeGreaterThan(0) |
010d7020 | 1620 | } |
08f3f44c JB |
1621 | expect( |
1622 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1623 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1624 | ).defaultWorkerWeight | |
1625 | ).toBeGreaterThan(0) | |
1626 | expect( | |
1627 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1628 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1629 | ).workerVirtualTaskRunTime | |
1630 | ).toBeGreaterThanOrEqual(0) | |
010d7020 JB |
1631 | // We need to clean up the resources after our test |
1632 | await pool.destroy() | |
1633 | }) | |
1634 | ||
a6f7f1b4 | 1635 | it('Verify WEIGHTED_ROUND_ROBIN strategy internals are resets after setting it', async () => { |
594bfb84 | 1636 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN |
f0829c53 | 1637 | let pool = new FixedThreadPool( |
caeb9817 JB |
1638 | max, |
1639 | './tests/worker-files/thread/testWorker.js' | |
1640 | ) | |
38f6e859 | 1641 | expect( |
95c83464 | 1642 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1643 | workerChoiceStrategy |
d33be430 | 1644 | ).nextWorkerNodeId |
b529c323 | 1645 | ).toBeDefined() |
38f6e859 | 1646 | expect( |
95c83464 | 1647 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1648 | workerChoiceStrategy |
b529c323 JB |
1649 | ).defaultWorkerWeight |
1650 | ).toBeDefined() | |
caeb9817 | 1651 | expect( |
95c83464 | 1652 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1653 | workerChoiceStrategy |
08f3f44c | 1654 | ).workerVirtualTaskRunTime |
b529c323 | 1655 | ).toBeDefined() |
594bfb84 | 1656 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 1657 | expect( |
95c83464 | 1658 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1659 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
d33be430 | 1660 | ).nextWorkerNodeId |
a6f7f1b4 JB |
1661 | ).toBe(0) |
1662 | expect( | |
95c83464 | 1663 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1664 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
95c83464 | 1665 | ).defaultWorkerWeight |
a6f7f1b4 | 1666 | ).toBeGreaterThan(0) |
08f3f44c JB |
1667 | expect( |
1668 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1669 | workerChoiceStrategy | |
1670 | ).workerVirtualTaskRunTime | |
1671 | ).toBe(0) | |
f0829c53 JB |
1672 | await pool.destroy() |
1673 | pool = new DynamicThreadPool( | |
1674 | min, | |
1675 | max, | |
1676 | './tests/worker-files/thread/testWorker.js' | |
1677 | ) | |
38f6e859 | 1678 | expect( |
95c83464 | 1679 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1680 | workerChoiceStrategy |
d33be430 | 1681 | ).nextWorkerNodeId |
b529c323 | 1682 | ).toBeDefined() |
38f6e859 | 1683 | expect( |
95c83464 | 1684 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1685 | workerChoiceStrategy |
b529c323 JB |
1686 | ).defaultWorkerWeight |
1687 | ).toBeDefined() | |
f0829c53 | 1688 | expect( |
95c83464 | 1689 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1690 | workerChoiceStrategy |
08f3f44c | 1691 | ).workerVirtualTaskRunTime |
b529c323 | 1692 | ).toBeDefined() |
594bfb84 | 1693 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 1694 | expect( |
95c83464 | 1695 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1696 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
d33be430 | 1697 | ).nextWorkerNodeId |
a6f7f1b4 JB |
1698 | ).toBe(0) |
1699 | expect( | |
95c83464 | 1700 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1701 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
95c83464 | 1702 | ).defaultWorkerWeight |
a6f7f1b4 | 1703 | ).toBeGreaterThan(0) |
08f3f44c JB |
1704 | expect( |
1705 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1706 | workerChoiceStrategy | |
1707 | ).workerVirtualTaskRunTime | |
1708 | ).toBe(0) | |
caeb9817 JB |
1709 | // We need to clean up the resources after our test |
1710 | await pool.destroy() | |
1711 | }) | |
1712 | ||
6c6afb84 JB |
1713 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy default policy', async () => { |
1714 | const workerChoiceStrategy = | |
1715 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1716 | let pool = new FixedThreadPool( | |
1717 | max, | |
1718 | './tests/worker-files/thread/testWorker.js', | |
1719 | { workerChoiceStrategy } | |
1720 | ) | |
1721 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1722 | useDynamicWorker: true | |
1723 | }) | |
1724 | await pool.destroy() | |
1725 | pool = new DynamicThreadPool( | |
1726 | min, | |
1727 | max, | |
1728 | './tests/worker-files/thread/testWorker.js', | |
1729 | { workerChoiceStrategy } | |
1730 | ) | |
1731 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1732 | useDynamicWorker: true | |
1733 | }) | |
1734 | // We need to clean up the resources after our test | |
1735 | await pool.destroy() | |
1736 | }) | |
1737 | ||
1738 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy default tasks statistics requirements', async () => { | |
e52fb978 JB |
1739 | const workerChoiceStrategy = |
1740 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1741 | let pool = new FixedThreadPool( | |
1742 | max, | |
1743 | './tests/worker-files/thread/testWorker.js', | |
1744 | { workerChoiceStrategy } | |
1745 | ) | |
87de9ff5 JB |
1746 | expect( |
1747 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1748 | ).toStrictEqual({ | |
932fc8be JB |
1749 | runTime: { |
1750 | aggregate: false, | |
1751 | average: false, | |
1752 | median: false | |
1753 | }, | |
1754 | waitTime: { | |
1755 | aggregate: false, | |
1756 | average: false, | |
1757 | median: false | |
1758 | }, | |
5df69fab JB |
1759 | elu: { |
1760 | aggregate: false, | |
1761 | average: false, | |
1762 | median: false | |
1763 | } | |
e52fb978 JB |
1764 | }) |
1765 | await pool.destroy() | |
1766 | pool = new DynamicThreadPool( | |
1767 | min, | |
1768 | max, | |
1769 | './tests/worker-files/thread/testWorker.js', | |
1770 | { workerChoiceStrategy } | |
1771 | ) | |
87de9ff5 JB |
1772 | expect( |
1773 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1774 | ).toStrictEqual({ | |
932fc8be JB |
1775 | runTime: { |
1776 | aggregate: false, | |
1777 | average: false, | |
1778 | median: false | |
1779 | }, | |
1780 | waitTime: { | |
1781 | aggregate: false, | |
1782 | average: false, | |
1783 | median: false | |
1784 | }, | |
5df69fab JB |
1785 | elu: { |
1786 | aggregate: false, | |
1787 | average: false, | |
1788 | median: false | |
1789 | } | |
e52fb978 JB |
1790 | }) |
1791 | // We need to clean up the resources after our test | |
1792 | await pool.destroy() | |
1793 | }) | |
1794 | ||
e62e7646 JB |
1795 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
1796 | const pool = new FixedThreadPool( | |
1797 | max, | |
1798 | './tests/worker-files/thread/testWorker.js', | |
1799 | { | |
1800 | workerChoiceStrategy: | |
1801 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1802 | } | |
1803 | ) | |
1804 | // TODO: Create a better test to cover `InterleavedWeightedRoundRobinWorkerChoiceStrategy#choose` | |
1805 | const promises = new Set() | |
1806 | const maxMultiplier = 2 | |
1807 | for (let i = 0; i < max * maxMultiplier; i++) { | |
1808 | promises.add(pool.execute()) | |
1809 | } | |
1810 | await Promise.all(promises) | |
1811 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
1812 | expect(workerNode.workerUsage).toStrictEqual({ |
1813 | tasks: { | |
1814 | executed: maxMultiplier, | |
1815 | executing: 0, | |
1816 | queued: 0, | |
1817 | failed: 0 | |
1818 | }, | |
1819 | runTime: { | |
932fc8be | 1820 | aggregate: 0, |
a4e07f72 JB |
1821 | average: 0, |
1822 | median: 0, | |
1823 | history: expect.any(CircularArray) | |
1824 | }, | |
1825 | waitTime: { | |
932fc8be | 1826 | aggregate: 0, |
a4e07f72 JB |
1827 | average: 0, |
1828 | median: 0, | |
1829 | history: expect.any(CircularArray) | |
1830 | }, | |
5df69fab JB |
1831 | elu: { |
1832 | idle: { | |
1833 | aggregate: 0, | |
1834 | average: 0, | |
1835 | median: 0, | |
1836 | history: expect.any(CircularArray) | |
1837 | }, | |
1838 | active: { | |
1839 | aggregate: 0, | |
1840 | average: 0, | |
1841 | median: 0, | |
1842 | history: expect.any(CircularArray) | |
1843 | }, | |
1844 | utilization: 0 | |
1845 | } | |
e62e7646 JB |
1846 | }) |
1847 | } | |
1848 | expect( | |
1849 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1850 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1851 | ).defaultWorkerWeight | |
1852 | ).toBeGreaterThan(0) | |
1853 | expect( | |
1854 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1855 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 1856 | ).roundId |
e62e7646 JB |
1857 | ).toBe(0) |
1858 | expect( | |
1859 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1860 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 1861 | ).nextWorkerNodeId |
e62e7646 JB |
1862 | ).toBe(0) |
1863 | expect( | |
1864 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1865 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1866 | ).roundWeights | |
1867 | ).toStrictEqual([ | |
1868 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1869 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1870 | ).defaultWorkerWeight | |
1871 | ]) | |
1872 | // We need to clean up the resources after our test | |
1873 | await pool.destroy() | |
1874 | }) | |
1875 | ||
1876 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
1877 | const pool = new DynamicThreadPool( | |
1878 | min, | |
1879 | max, | |
1880 | './tests/worker-files/thread/testWorker.js', | |
1881 | { | |
1882 | workerChoiceStrategy: | |
1883 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1884 | } | |
1885 | ) | |
1886 | // TODO: Create a better test to cover `InterleavedWeightedRoundRobinWorkerChoiceStrategy#choose` | |
1887 | const promises = new Set() | |
1888 | const maxMultiplier = 2 | |
1889 | for (let i = 0; i < max * maxMultiplier; i++) { | |
1890 | promises.add(pool.execute()) | |
1891 | } | |
1892 | await Promise.all(promises) | |
1893 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
1894 | expect(workerNode.workerUsage).toStrictEqual({ |
1895 | tasks: { | |
1896 | executed: maxMultiplier, | |
1897 | executing: 0, | |
1898 | queued: 0, | |
1899 | failed: 0 | |
1900 | }, | |
1901 | runTime: { | |
932fc8be | 1902 | aggregate: 0, |
a4e07f72 JB |
1903 | average: 0, |
1904 | median: 0, | |
1905 | history: expect.any(CircularArray) | |
1906 | }, | |
1907 | waitTime: { | |
932fc8be | 1908 | aggregate: 0, |
a4e07f72 JB |
1909 | average: 0, |
1910 | median: 0, | |
1911 | history: expect.any(CircularArray) | |
1912 | }, | |
5df69fab JB |
1913 | elu: { |
1914 | idle: { | |
1915 | aggregate: 0, | |
1916 | average: 0, | |
1917 | median: 0, | |
1918 | history: expect.any(CircularArray) | |
1919 | }, | |
1920 | active: { | |
1921 | aggregate: 0, | |
1922 | average: 0, | |
1923 | median: 0, | |
1924 | history: expect.any(CircularArray) | |
1925 | }, | |
1926 | utilization: 0 | |
1927 | } | |
e62e7646 JB |
1928 | }) |
1929 | } | |
1930 | expect( | |
1931 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1932 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1933 | ).defaultWorkerWeight | |
1934 | ).toBeGreaterThan(0) | |
1935 | expect( | |
1936 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1937 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 1938 | ).roundId |
e62e7646 JB |
1939 | ).toBe(0) |
1940 | expect( | |
1941 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1942 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 1943 | ).nextWorkerNodeId |
e62e7646 JB |
1944 | ).toBe(0) |
1945 | expect( | |
1946 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1947 | pool.workerChoiceStrategyContext.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 | ||
8c3ec188 JB |
1958 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy internals are resets after setting it', async () => { |
1959 | const workerChoiceStrategy = | |
1960 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1961 | let pool = new FixedThreadPool( | |
1962 | max, | |
1963 | './tests/worker-files/thread/testWorker.js' | |
1964 | ) | |
1965 | expect( | |
1966 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1967 | workerChoiceStrategy | |
d33be430 | 1968 | ).roundId |
8c3ec188 JB |
1969 | ).toBeDefined() |
1970 | expect( | |
1971 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1972 | workerChoiceStrategy | |
d33be430 | 1973 | ).nextWorkerNodeId |
8c3ec188 JB |
1974 | ).toBeDefined() |
1975 | expect( | |
1976 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1977 | workerChoiceStrategy | |
1978 | ).defaultWorkerWeight | |
1979 | ).toBeDefined() | |
1980 | expect( | |
1981 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1982 | workerChoiceStrategy | |
1983 | ).roundWeights | |
1984 | ).toBeDefined() | |
1985 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) | |
1986 | expect( | |
1987 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1988 | workerChoiceStrategy | |
d33be430 | 1989 | ).roundId |
8c3ec188 JB |
1990 | ).toBe(0) |
1991 | expect( | |
1992 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1993 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 1994 | ).nextWorkerNodeId |
8c3ec188 JB |
1995 | ).toBe(0) |
1996 | expect( | |
1997 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1998 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1999 | ).defaultWorkerWeight | |
2000 | ).toBeGreaterThan(0) | |
2001 | expect( | |
2002 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2003 | workerChoiceStrategy | |
2004 | ).roundWeights | |
2005 | ).toStrictEqual([ | |
2006 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2007 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2008 | ).defaultWorkerWeight | |
2009 | ]) | |
2010 | await pool.destroy() | |
2011 | pool = new DynamicThreadPool( | |
2012 | min, | |
2013 | max, | |
2014 | './tests/worker-files/thread/testWorker.js' | |
2015 | ) | |
2016 | expect( | |
2017 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2018 | workerChoiceStrategy | |
d33be430 | 2019 | ).roundId |
8c3ec188 JB |
2020 | ).toBeDefined() |
2021 | expect( | |
2022 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2023 | workerChoiceStrategy | |
d33be430 | 2024 | ).nextWorkerNodeId |
8c3ec188 JB |
2025 | ).toBeDefined() |
2026 | expect( | |
2027 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2028 | workerChoiceStrategy | |
2029 | ).defaultWorkerWeight | |
2030 | ).toBeDefined() | |
2031 | expect( | |
2032 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2033 | workerChoiceStrategy | |
2034 | ).roundWeights | |
2035 | ).toBeDefined() | |
2036 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) | |
2037 | expect( | |
2038 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2039 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 2040 | ).nextWorkerNodeId |
8c3ec188 JB |
2041 | ).toBe(0) |
2042 | expect( | |
2043 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2044 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2045 | ).defaultWorkerWeight | |
2046 | ).toBeGreaterThan(0) | |
2047 | expect( | |
2048 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2049 | workerChoiceStrategy | |
2050 | ).roundWeights | |
2051 | ).toStrictEqual([ | |
2052 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2053 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2054 | ).defaultWorkerWeight | |
2055 | ]) | |
2056 | // We need to clean up the resources after our test | |
2057 | await pool.destroy() | |
2058 | }) | |
2059 | ||
89b09b26 | 2060 | it('Verify unknown strategy throw error', () => { |
a35560ba S |
2061 | expect( |
2062 | () => | |
2063 | new DynamicThreadPool( | |
2064 | min, | |
2065 | max, | |
2066 | './tests/worker-files/thread/testWorker.js', | |
1927ee67 | 2067 | { workerChoiceStrategy: 'UNKNOWN_STRATEGY' } |
a35560ba | 2068 | ) |
d4aeae5a | 2069 | ).toThrowError("Invalid worker choice strategy 'UNKNOWN_STRATEGY'") |
a35560ba S |
2070 | }) |
2071 | }) |