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, | |
df593701 | 217 | maxQueued: 0, |
a4e07f72 JB |
218 | failed: 0 |
219 | }, | |
220 | runTime: { | |
932fc8be | 221 | aggregate: 0, |
a4e07f72 JB |
222 | average: 0, |
223 | median: 0, | |
224 | history: expect.any(CircularArray) | |
225 | }, | |
226 | waitTime: { | |
932fc8be | 227 | aggregate: 0, |
a4e07f72 JB |
228 | average: 0, |
229 | median: 0, | |
230 | history: expect.any(CircularArray) | |
231 | }, | |
5df69fab JB |
232 | elu: { |
233 | idle: { | |
234 | aggregate: 0, | |
235 | average: 0, | |
236 | median: 0, | |
237 | history: expect.any(CircularArray) | |
238 | }, | |
239 | active: { | |
240 | aggregate: 0, | |
241 | average: 0, | |
242 | median: 0, | |
243 | history: expect.any(CircularArray) | |
244 | }, | |
245 | utilization: 0 | |
246 | } | |
e211bc18 | 247 | }) |
bdaf31cd | 248 | } |
9458090a JB |
249 | expect( |
250 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
251 | WorkerChoiceStrategies.ROUND_ROBIN | |
252 | ).nextWorkerNodeId | |
253 | ).toBe(0) | |
bdaf31cd JB |
254 | // We need to clean up the resources after our test |
255 | await pool.destroy() | |
256 | }) | |
257 | ||
258 | it('Verify ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
bdaf31cd JB |
259 | const pool = new DynamicThreadPool( |
260 | min, | |
261 | max, | |
262 | './tests/worker-files/thread/testWorker.js', | |
263 | { workerChoiceStrategy: WorkerChoiceStrategies.ROUND_ROBIN } | |
264 | ) | |
bdaf31cd | 265 | // TODO: Create a better test to cover `RoundRobinWorkerChoiceStrategy#choose` |
ee9f5295 | 266 | const promises = new Set() |
a20f0ba5 JB |
267 | const maxMultiplier = 2 |
268 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 269 | promises.add(pool.execute()) |
e211bc18 JB |
270 | } |
271 | await Promise.all(promises) | |
272 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
273 | expect(workerNode.workerUsage).toStrictEqual({ |
274 | tasks: { | |
275 | executed: maxMultiplier, | |
276 | executing: 0, | |
277 | queued: 0, | |
df593701 | 278 | maxQueued: 0, |
a4e07f72 JB |
279 | failed: 0 |
280 | }, | |
281 | runTime: { | |
932fc8be | 282 | aggregate: 0, |
a4e07f72 JB |
283 | average: 0, |
284 | median: 0, | |
285 | history: expect.any(CircularArray) | |
286 | }, | |
287 | waitTime: { | |
932fc8be | 288 | aggregate: 0, |
a4e07f72 JB |
289 | average: 0, |
290 | median: 0, | |
291 | history: expect.any(CircularArray) | |
292 | }, | |
5df69fab JB |
293 | elu: { |
294 | idle: { | |
295 | aggregate: 0, | |
296 | average: 0, | |
297 | median: 0, | |
298 | history: expect.any(CircularArray) | |
299 | }, | |
300 | active: { | |
301 | aggregate: 0, | |
302 | average: 0, | |
303 | median: 0, | |
304 | history: expect.any(CircularArray) | |
305 | }, | |
306 | utilization: 0 | |
307 | } | |
e211bc18 | 308 | }) |
bdaf31cd | 309 | } |
9458090a JB |
310 | expect( |
311 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
312 | WorkerChoiceStrategies.ROUND_ROBIN | |
313 | ).nextWorkerNodeId | |
314 | ).toBe(0) | |
bdaf31cd JB |
315 | // We need to clean up the resources after our test |
316 | await pool.destroy() | |
317 | }) | |
318 | ||
2ced693a | 319 | it('Verify ROUND_ROBIN strategy runtime behavior', async () => { |
594bfb84 | 320 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
2ced693a JB |
321 | let pool = new FixedClusterPool( |
322 | max, | |
594bfb84 JB |
323 | './tests/worker-files/cluster/testWorker.js', |
324 | { workerChoiceStrategy } | |
2ced693a JB |
325 | ) |
326 | let results = new Set() | |
327 | for (let i = 0; i < max; i++) { | |
20dcad1a | 328 | results.add(pool.workerNodes[pool.chooseWorkerNode()].worker.id) |
2ced693a JB |
329 | } |
330 | expect(results.size).toBe(max) | |
331 | await pool.destroy() | |
594bfb84 JB |
332 | pool = new FixedThreadPool( |
333 | max, | |
334 | './tests/worker-files/thread/testWorker.js', | |
335 | { workerChoiceStrategy } | |
336 | ) | |
2ced693a JB |
337 | results = new Set() |
338 | for (let i = 0; i < max; i++) { | |
20dcad1a | 339 | results.add(pool.workerNodes[pool.chooseWorkerNode()].worker.threadId) |
2ced693a JB |
340 | } |
341 | expect(results.size).toBe(max) | |
342 | await pool.destroy() | |
343 | }) | |
344 | ||
a6f7f1b4 | 345 | it('Verify ROUND_ROBIN strategy internals are resets after setting it', async () => { |
594bfb84 | 346 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
a6f7f1b4 JB |
347 | let pool = new FixedThreadPool( |
348 | max, | |
349 | './tests/worker-files/thread/testWorker.js', | |
350 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
351 | ) | |
38f6e859 | 352 | expect( |
95c83464 | 353 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 354 | workerChoiceStrategy |
f06e48d8 | 355 | ).nextWorkerNodeId |
b529c323 | 356 | ).toBeDefined() |
594bfb84 | 357 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 358 | expect( |
95c83464 | 359 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 360 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
f06e48d8 | 361 | ).nextWorkerNodeId |
a6f7f1b4 JB |
362 | ).toBe(0) |
363 | await pool.destroy() | |
364 | pool = new DynamicThreadPool( | |
365 | min, | |
366 | max, | |
367 | './tests/worker-files/thread/testWorker.js', | |
368 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
369 | ) | |
38f6e859 | 370 | expect( |
95c83464 | 371 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 372 | workerChoiceStrategy |
f06e48d8 | 373 | ).nextWorkerNodeId |
b529c323 | 374 | ).toBeDefined() |
594bfb84 | 375 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 376 | expect( |
95c83464 | 377 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 378 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
f06e48d8 | 379 | ).nextWorkerNodeId |
a6f7f1b4 JB |
380 | ).toBe(0) |
381 | // We need to clean up the resources after our test | |
382 | await pool.destroy() | |
383 | }) | |
384 | ||
6c6afb84 JB |
385 | it('Verify LEAST_USED strategy default policy', async () => { |
386 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_USED | |
387 | let pool = new FixedThreadPool( | |
388 | max, | |
389 | './tests/worker-files/thread/testWorker.js', | |
390 | { workerChoiceStrategy } | |
391 | ) | |
392 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
393 | useDynamicWorker: false | |
394 | }) | |
395 | await pool.destroy() | |
396 | pool = new DynamicThreadPool( | |
397 | min, | |
398 | max, | |
399 | './tests/worker-files/thread/testWorker.js', | |
400 | { workerChoiceStrategy } | |
401 | ) | |
402 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
403 | useDynamicWorker: false | |
404 | }) | |
405 | // We need to clean up the resources after our test | |
406 | await pool.destroy() | |
407 | }) | |
408 | ||
409 | it('Verify LEAST_USED strategy default tasks statistics requirements', async () => { | |
e4543b14 | 410 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_USED |
10fcfaf4 JB |
411 | let pool = new FixedThreadPool( |
412 | max, | |
d710242d | 413 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 414 | { workerChoiceStrategy } |
10fcfaf4 | 415 | ) |
87de9ff5 JB |
416 | expect( |
417 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
418 | ).toStrictEqual({ | |
932fc8be JB |
419 | runTime: { |
420 | aggregate: false, | |
421 | average: false, | |
422 | median: false | |
423 | }, | |
424 | waitTime: { | |
425 | aggregate: false, | |
426 | average: false, | |
427 | median: false | |
428 | }, | |
5df69fab JB |
429 | elu: { |
430 | aggregate: false, | |
431 | average: false, | |
432 | median: false | |
433 | } | |
86bf340d | 434 | }) |
fd7ebd49 | 435 | await pool.destroy() |
10fcfaf4 JB |
436 | pool = new DynamicThreadPool( |
437 | min, | |
438 | max, | |
d710242d | 439 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 440 | { workerChoiceStrategy } |
10fcfaf4 | 441 | ) |
87de9ff5 JB |
442 | expect( |
443 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
444 | ).toStrictEqual({ | |
932fc8be JB |
445 | runTime: { |
446 | aggregate: false, | |
447 | average: false, | |
448 | median: false | |
449 | }, | |
450 | waitTime: { | |
451 | aggregate: false, | |
452 | average: false, | |
453 | median: false | |
454 | }, | |
5df69fab JB |
455 | elu: { |
456 | aggregate: false, | |
457 | average: false, | |
458 | median: false | |
459 | } | |
86bf340d | 460 | }) |
10fcfaf4 JB |
461 | // We need to clean up the resources after our test |
462 | await pool.destroy() | |
463 | }) | |
464 | ||
e4543b14 | 465 | it('Verify LEAST_USED strategy can be run in a fixed pool', async () => { |
b98ec2e6 JB |
466 | const pool = new FixedThreadPool( |
467 | max, | |
468 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 469 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_USED } |
b98ec2e6 | 470 | ) |
e4543b14 | 471 | // TODO: Create a better test to cover `LeastUsedWorkerChoiceStrategy#choose` |
ee9f5295 | 472 | const promises = new Set() |
a20f0ba5 JB |
473 | const maxMultiplier = 2 |
474 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 475 | promises.add(pool.execute()) |
e211bc18 JB |
476 | } |
477 | await Promise.all(promises) | |
478 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
479 | expect(workerNode.workerUsage).toStrictEqual({ |
480 | tasks: { | |
76407b8e | 481 | executed: expect.any(Number), |
a4e07f72 JB |
482 | executing: 0, |
483 | queued: 0, | |
df593701 | 484 | maxQueued: 0, |
a4e07f72 JB |
485 | failed: 0 |
486 | }, | |
487 | runTime: { | |
932fc8be | 488 | aggregate: 0, |
a4e07f72 JB |
489 | average: 0, |
490 | median: 0, | |
491 | history: expect.any(CircularArray) | |
492 | }, | |
493 | waitTime: { | |
932fc8be | 494 | aggregate: 0, |
a4e07f72 JB |
495 | average: 0, |
496 | median: 0, | |
497 | history: expect.any(CircularArray) | |
498 | }, | |
5df69fab JB |
499 | elu: { |
500 | idle: { | |
501 | aggregate: 0, | |
502 | average: 0, | |
503 | median: 0, | |
504 | history: expect.any(CircularArray) | |
505 | }, | |
506 | active: { | |
507 | aggregate: 0, | |
508 | average: 0, | |
509 | median: 0, | |
510 | history: expect.any(CircularArray) | |
511 | }, | |
512 | utilization: 0 | |
513 | } | |
e211bc18 | 514 | }) |
76407b8e JB |
515 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
516 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
517 | max * maxMultiplier | |
518 | ) | |
a35560ba | 519 | } |
a35560ba S |
520 | // We need to clean up the resources after our test |
521 | await pool.destroy() | |
522 | }) | |
523 | ||
e4543b14 | 524 | it('Verify LEAST_USED strategy can be run in a dynamic pool', async () => { |
ff5e76e1 JB |
525 | const pool = new DynamicThreadPool( |
526 | min, | |
527 | max, | |
528 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 529 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_USED } |
ff5e76e1 | 530 | ) |
e4543b14 | 531 | // TODO: Create a better test to cover `LeastUsedWorkerChoiceStrategy#choose` |
ee9f5295 | 532 | const promises = new Set() |
a20f0ba5 JB |
533 | const maxMultiplier = 2 |
534 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 535 | promises.add(pool.execute()) |
e211bc18 JB |
536 | } |
537 | await Promise.all(promises) | |
538 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
539 | expect(workerNode.workerUsage).toStrictEqual({ |
540 | tasks: { | |
76407b8e | 541 | executed: expect.any(Number), |
a4e07f72 JB |
542 | executing: 0, |
543 | queued: 0, | |
df593701 | 544 | maxQueued: 0, |
a4e07f72 JB |
545 | failed: 0 |
546 | }, | |
547 | runTime: { | |
932fc8be | 548 | aggregate: 0, |
a4e07f72 JB |
549 | average: 0, |
550 | median: 0, | |
551 | history: expect.any(CircularArray) | |
552 | }, | |
553 | waitTime: { | |
932fc8be | 554 | aggregate: 0, |
a4e07f72 JB |
555 | average: 0, |
556 | median: 0, | |
557 | history: expect.any(CircularArray) | |
558 | }, | |
5df69fab JB |
559 | elu: { |
560 | idle: { | |
561 | aggregate: 0, | |
562 | average: 0, | |
563 | median: 0, | |
564 | history: expect.any(CircularArray) | |
565 | }, | |
566 | active: { | |
567 | aggregate: 0, | |
568 | average: 0, | |
569 | median: 0, | |
570 | history: expect.any(CircularArray) | |
571 | }, | |
572 | utilization: 0 | |
573 | } | |
e211bc18 | 574 | }) |
76407b8e JB |
575 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
576 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
577 | max * maxMultiplier | |
578 | ) | |
168c526f | 579 | } |
168c526f JB |
580 | // We need to clean up the resources after our test |
581 | await pool.destroy() | |
582 | }) | |
583 | ||
6c6afb84 JB |
584 | it('Verify LEAST_BUSY strategy default policy', async () => { |
585 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_BUSY | |
586 | let pool = new FixedThreadPool( | |
587 | max, | |
588 | './tests/worker-files/thread/testWorker.js', | |
589 | { workerChoiceStrategy } | |
590 | ) | |
591 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
592 | useDynamicWorker: false | |
593 | }) | |
594 | await pool.destroy() | |
595 | pool = new DynamicThreadPool( | |
596 | min, | |
597 | max, | |
598 | './tests/worker-files/thread/testWorker.js', | |
599 | { workerChoiceStrategy } | |
600 | ) | |
601 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
602 | useDynamicWorker: false | |
603 | }) | |
604 | // We need to clean up the resources after our test | |
605 | await pool.destroy() | |
606 | }) | |
607 | ||
608 | it('Verify LEAST_BUSY strategy default tasks statistics requirements', async () => { | |
e4543b14 | 609 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_BUSY |
168c526f JB |
610 | let pool = new FixedThreadPool( |
611 | max, | |
d710242d | 612 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 613 | { workerChoiceStrategy } |
168c526f | 614 | ) |
87de9ff5 JB |
615 | expect( |
616 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
617 | ).toStrictEqual({ | |
932fc8be JB |
618 | runTime: { |
619 | aggregate: true, | |
620 | average: false, | |
621 | median: false | |
622 | }, | |
623 | waitTime: { | |
624 | aggregate: true, | |
625 | average: false, | |
626 | median: false | |
627 | }, | |
5df69fab JB |
628 | elu: { |
629 | aggregate: false, | |
630 | average: false, | |
631 | median: false | |
632 | } | |
86bf340d | 633 | }) |
168c526f JB |
634 | await pool.destroy() |
635 | pool = new DynamicThreadPool( | |
636 | min, | |
637 | max, | |
d710242d | 638 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 639 | { workerChoiceStrategy } |
168c526f | 640 | ) |
87de9ff5 JB |
641 | expect( |
642 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
643 | ).toStrictEqual({ | |
932fc8be JB |
644 | runTime: { |
645 | aggregate: true, | |
646 | average: false, | |
647 | median: false | |
648 | }, | |
649 | waitTime: { | |
650 | aggregate: true, | |
651 | average: false, | |
652 | median: false | |
653 | }, | |
5df69fab JB |
654 | elu: { |
655 | aggregate: false, | |
656 | average: false, | |
657 | median: false | |
658 | } | |
86bf340d | 659 | }) |
168c526f JB |
660 | // We need to clean up the resources after our test |
661 | await pool.destroy() | |
662 | }) | |
663 | ||
e4543b14 | 664 | it('Verify LEAST_BUSY strategy can be run in a fixed pool', async () => { |
168c526f JB |
665 | const pool = new FixedThreadPool( |
666 | max, | |
667 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 668 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_BUSY } |
168c526f | 669 | ) |
e4543b14 | 670 | // TODO: Create a better test to cover `LeastBusyWorkerChoiceStrategy#choose` |
ee9f5295 | 671 | const promises = new Set() |
a20f0ba5 JB |
672 | const maxMultiplier = 2 |
673 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 674 | promises.add(pool.execute()) |
e211bc18 JB |
675 | } |
676 | await Promise.all(promises) | |
677 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
678 | expect(workerNode.workerUsage).toStrictEqual({ |
679 | tasks: { | |
680 | executed: expect.any(Number), | |
681 | executing: 0, | |
682 | queued: 0, | |
df593701 | 683 | maxQueued: 0, |
a4e07f72 JB |
684 | failed: 0 |
685 | }, | |
686 | runTime: { | |
932fc8be | 687 | aggregate: expect.any(Number), |
a4e07f72 JB |
688 | average: 0, |
689 | median: 0, | |
690 | history: expect.any(CircularArray) | |
691 | }, | |
692 | waitTime: { | |
932fc8be | 693 | aggregate: expect.any(Number), |
a4e07f72 JB |
694 | average: 0, |
695 | median: 0, | |
696 | history: expect.any(CircularArray) | |
697 | }, | |
5df69fab JB |
698 | elu: { |
699 | idle: { | |
700 | aggregate: 0, | |
701 | average: 0, | |
702 | median: 0, | |
703 | history: expect.any(CircularArray) | |
704 | }, | |
705 | active: { | |
706 | aggregate: 0, | |
707 | average: 0, | |
708 | median: 0, | |
709 | history: expect.any(CircularArray) | |
710 | }, | |
711 | utilization: 0 | |
712 | } | |
e211bc18 | 713 | }) |
76407b8e | 714 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
a4e07f72 JB |
715 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( |
716 | max * maxMultiplier | |
717 | ) | |
932fc8be JB |
718 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThanOrEqual(0) |
719 | expect(workerNode.workerUsage.waitTime.aggregate).toBeGreaterThanOrEqual( | |
a4e07f72 JB |
720 | 0 |
721 | ) | |
168c526f | 722 | } |
168c526f JB |
723 | // We need to clean up the resources after our test |
724 | await pool.destroy() | |
725 | }) | |
726 | ||
e4543b14 | 727 | it('Verify LEAST_BUSY strategy can be run in a dynamic pool', async () => { |
168c526f JB |
728 | const pool = new DynamicThreadPool( |
729 | min, | |
730 | max, | |
731 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 732 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_BUSY } |
168c526f | 733 | ) |
e4543b14 | 734 | // TODO: Create a better test to cover `LeastBusyWorkerChoiceStrategy#choose` |
ee9f5295 | 735 | const promises = new Set() |
a20f0ba5 JB |
736 | const maxMultiplier = 2 |
737 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 738 | promises.add(pool.execute()) |
e211bc18 JB |
739 | } |
740 | await Promise.all(promises) | |
741 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
742 | expect(workerNode.workerUsage).toStrictEqual({ |
743 | tasks: { | |
744 | executed: expect.any(Number), | |
745 | executing: 0, | |
746 | queued: 0, | |
df593701 | 747 | maxQueued: 0, |
a4e07f72 JB |
748 | failed: 0 |
749 | }, | |
750 | runTime: { | |
932fc8be | 751 | aggregate: expect.any(Number), |
a4e07f72 JB |
752 | average: 0, |
753 | median: 0, | |
754 | history: expect.any(CircularArray) | |
755 | }, | |
756 | waitTime: { | |
932fc8be | 757 | aggregate: expect.any(Number), |
a4e07f72 JB |
758 | average: 0, |
759 | median: 0, | |
760 | history: expect.any(CircularArray) | |
761 | }, | |
5df69fab JB |
762 | elu: { |
763 | idle: { | |
764 | aggregate: 0, | |
765 | average: 0, | |
766 | median: 0, | |
767 | history: expect.any(CircularArray) | |
768 | }, | |
769 | active: { | |
770 | aggregate: 0, | |
771 | average: 0, | |
772 | median: 0, | |
773 | history: expect.any(CircularArray) | |
774 | }, | |
775 | utilization: 0 | |
776 | } | |
e211bc18 | 777 | }) |
76407b8e | 778 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
a4e07f72 JB |
779 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( |
780 | max * maxMultiplier | |
781 | ) | |
76407b8e JB |
782 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThanOrEqual(0) |
783 | expect(workerNode.workerUsage.waitTime.aggregate).toBeGreaterThanOrEqual( | |
784 | 0 | |
785 | ) | |
ff5e76e1 | 786 | } |
ff5e76e1 JB |
787 | // We need to clean up the resources after our test |
788 | await pool.destroy() | |
789 | }) | |
790 | ||
6c6afb84 JB |
791 | it('Verify LEAST_ELU strategy default policy', async () => { |
792 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_ELU | |
793 | let pool = new FixedThreadPool( | |
794 | max, | |
795 | './tests/worker-files/thread/testWorker.js', | |
796 | { workerChoiceStrategy } | |
797 | ) | |
798 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
799 | useDynamicWorker: false | |
800 | }) | |
801 | await pool.destroy() | |
802 | pool = new DynamicThreadPool( | |
803 | min, | |
804 | max, | |
805 | './tests/worker-files/thread/testWorker.js', | |
806 | { workerChoiceStrategy } | |
807 | ) | |
808 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
809 | useDynamicWorker: false | |
810 | }) | |
811 | // We need to clean up the resources after our test | |
812 | await pool.destroy() | |
813 | }) | |
814 | ||
815 | it('Verify LEAST_ELU strategy default tasks statistics requirements', async () => { | |
a7bbf44a JB |
816 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_ELU |
817 | let pool = new FixedThreadPool( | |
818 | max, | |
819 | './tests/worker-files/thread/testWorker.js', | |
820 | { workerChoiceStrategy } | |
821 | ) | |
05302647 JB |
822 | expect( |
823 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
824 | ).toStrictEqual({ | |
e460940e JB |
825 | runTime: { |
826 | aggregate: false, | |
827 | average: false, | |
828 | median: false | |
829 | }, | |
830 | waitTime: { | |
831 | aggregate: false, | |
832 | average: false, | |
833 | median: false | |
834 | }, | |
5df69fab JB |
835 | elu: { |
836 | aggregate: true, | |
837 | average: false, | |
838 | median: false | |
839 | } | |
a7bbf44a JB |
840 | }) |
841 | await pool.destroy() | |
842 | pool = new DynamicThreadPool( | |
843 | min, | |
844 | max, | |
845 | './tests/worker-files/thread/testWorker.js', | |
846 | { workerChoiceStrategy } | |
847 | ) | |
05302647 JB |
848 | expect( |
849 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
850 | ).toStrictEqual({ | |
e460940e JB |
851 | runTime: { |
852 | aggregate: false, | |
853 | average: false, | |
854 | median: false | |
855 | }, | |
856 | waitTime: { | |
857 | aggregate: false, | |
858 | average: false, | |
859 | median: false | |
860 | }, | |
5df69fab JB |
861 | elu: { |
862 | aggregate: true, | |
863 | average: false, | |
864 | median: false | |
865 | } | |
a7bbf44a JB |
866 | }) |
867 | // We need to clean up the resources after our test | |
868 | await pool.destroy() | |
869 | }) | |
870 | ||
ae9cf3c8 | 871 | it('Verify LEAST_ELU strategy can be run in a fixed pool', async () => { |
c5ad42cd JB |
872 | const pool = new FixedThreadPool( |
873 | max, | |
874 | './tests/worker-files/thread/testWorker.js', | |
875 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_ELU } | |
876 | ) | |
877 | // TODO: Create a better test to cover `LeastEluWorkerChoiceStrategy#choose` | |
dd38581f | 878 | const promises = new Set() |
c5ad42cd JB |
879 | const maxMultiplier = 2 |
880 | for (let i = 0; i < max * maxMultiplier; i++) { | |
dd38581f | 881 | promises.add(pool.execute()) |
c5ad42cd | 882 | } |
dd38581f | 883 | await Promise.all(promises) |
c5ad42cd | 884 | for (const workerNode of pool.workerNodes) { |
5df69fab | 885 | expect(workerNode.workerUsage).toStrictEqual({ |
c5ad42cd JB |
886 | tasks: { |
887 | executed: expect.any(Number), | |
888 | executing: 0, | |
889 | queued: 0, | |
df593701 | 890 | maxQueued: 0, |
c5ad42cd JB |
891 | failed: 0 |
892 | }, | |
893 | runTime: { | |
e460940e | 894 | aggregate: 0, |
c5ad42cd JB |
895 | average: 0, |
896 | median: 0, | |
897 | history: expect.any(CircularArray) | |
a1347286 JB |
898 | }, |
899 | waitTime: { | |
900 | aggregate: 0, | |
901 | average: 0, | |
902 | median: 0, | |
903 | history: expect.any(CircularArray) | |
5df69fab JB |
904 | }, |
905 | elu: { | |
906 | idle: { | |
907 | aggregate: 0, | |
908 | average: 0, | |
909 | median: 0, | |
910 | history: expect.any(CircularArray) | |
911 | }, | |
912 | active: { | |
913 | aggregate: expect.any(Number), | |
914 | average: 0, | |
915 | median: 0, | |
916 | history: expect.any(CircularArray) | |
917 | }, | |
918 | utilization: expect.any(Number) | |
a1347286 | 919 | } |
5df69fab | 920 | }) |
a1347286 JB |
921 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
922 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
923 | max * maxMultiplier | |
924 | ) | |
5df69fab JB |
925 | expect(workerNode.workerUsage.elu.utilization).toBeGreaterThanOrEqual(0) |
926 | expect(workerNode.workerUsage.elu.utilization).toBeLessThanOrEqual(1) | |
a1347286 JB |
927 | } |
928 | // We need to clean up the resources after our test | |
929 | await pool.destroy() | |
930 | }) | |
931 | ||
932 | it('Verify LEAST_ELU strategy can be run in a dynamic pool', async () => { | |
933 | const pool = new DynamicThreadPool( | |
934 | min, | |
935 | max, | |
936 | './tests/worker-files/thread/testWorker.js', | |
937 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_ELU } | |
938 | ) | |
939 | // TODO: Create a better test to cover `LeastEluWorkerChoiceStrategy#choose` | |
dd38581f | 940 | const promises = new Set() |
a1347286 JB |
941 | const maxMultiplier = 2 |
942 | for (let i = 0; i < max * maxMultiplier; i++) { | |
dd38581f | 943 | promises.add(pool.execute()) |
a1347286 | 944 | } |
dd38581f | 945 | await Promise.all(promises) |
a1347286 | 946 | for (const workerNode of pool.workerNodes) { |
5df69fab | 947 | expect(workerNode.workerUsage).toStrictEqual({ |
a1347286 JB |
948 | tasks: { |
949 | executed: expect.any(Number), | |
950 | executing: 0, | |
951 | queued: 0, | |
df593701 | 952 | maxQueued: 0, |
a1347286 JB |
953 | failed: 0 |
954 | }, | |
955 | runTime: { | |
956 | aggregate: 0, | |
957 | average: 0, | |
958 | median: 0, | |
959 | history: expect.any(CircularArray) | |
c5ad42cd JB |
960 | }, |
961 | waitTime: { | |
e460940e | 962 | aggregate: 0, |
c5ad42cd JB |
963 | average: 0, |
964 | median: 0, | |
965 | history: expect.any(CircularArray) | |
5df69fab JB |
966 | }, |
967 | elu: { | |
968 | idle: { | |
969 | aggregate: 0, | |
970 | average: 0, | |
971 | median: 0, | |
972 | history: expect.any(CircularArray) | |
973 | }, | |
974 | active: { | |
975 | aggregate: expect.any(Number), | |
976 | average: 0, | |
977 | median: 0, | |
978 | history: expect.any(CircularArray) | |
979 | }, | |
980 | utilization: expect.any(Number) | |
c5ad42cd | 981 | } |
5df69fab | 982 | }) |
c5ad42cd JB |
983 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
984 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
985 | max * maxMultiplier | |
986 | ) | |
5df69fab JB |
987 | expect(workerNode.workerUsage.elu.utilization).toBeGreaterThanOrEqual(0) |
988 | expect(workerNode.workerUsage.elu.utilization).toBeLessThanOrEqual(1) | |
c5ad42cd JB |
989 | } |
990 | // We need to clean up the resources after our test | |
991 | await pool.destroy() | |
992 | }) | |
993 | ||
6c6afb84 JB |
994 | it('Verify FAIR_SHARE strategy default policy', async () => { |
995 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE | |
996 | let pool = new FixedThreadPool( | |
997 | max, | |
998 | './tests/worker-files/thread/testWorker.js', | |
999 | { workerChoiceStrategy } | |
1000 | ) | |
1001 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1002 | useDynamicWorker: false | |
1003 | }) | |
1004 | await pool.destroy() | |
1005 | pool = new DynamicThreadPool( | |
1006 | min, | |
1007 | max, | |
1008 | './tests/worker-files/thread/testWorker.js', | |
1009 | { workerChoiceStrategy } | |
1010 | ) | |
1011 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1012 | useDynamicWorker: false | |
1013 | }) | |
1014 | // We need to clean up the resources after our test | |
1015 | await pool.destroy() | |
1016 | }) | |
1017 | ||
1018 | it('Verify FAIR_SHARE strategy default tasks statistics requirements', async () => { | |
594bfb84 | 1019 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE |
10fcfaf4 JB |
1020 | let pool = new FixedThreadPool( |
1021 | max, | |
d710242d | 1022 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1023 | { workerChoiceStrategy } |
10fcfaf4 | 1024 | ) |
87de9ff5 JB |
1025 | expect( |
1026 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1027 | ).toStrictEqual({ | |
932fc8be JB |
1028 | runTime: { |
1029 | aggregate: true, | |
1030 | average: true, | |
1031 | median: false | |
1032 | }, | |
1033 | waitTime: { | |
1034 | aggregate: false, | |
1035 | average: false, | |
1036 | median: false | |
1037 | }, | |
5df69fab | 1038 | elu: { |
9adcefab JB |
1039 | aggregate: true, |
1040 | average: true, | |
5df69fab JB |
1041 | median: false |
1042 | } | |
86bf340d | 1043 | }) |
fd7ebd49 | 1044 | await pool.destroy() |
10fcfaf4 JB |
1045 | pool = new DynamicThreadPool( |
1046 | min, | |
1047 | max, | |
d710242d | 1048 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1049 | { workerChoiceStrategy } |
10fcfaf4 | 1050 | ) |
87de9ff5 JB |
1051 | expect( |
1052 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1053 | ).toStrictEqual({ | |
932fc8be JB |
1054 | runTime: { |
1055 | aggregate: true, | |
1056 | average: true, | |
1057 | median: false | |
1058 | }, | |
1059 | waitTime: { | |
1060 | aggregate: false, | |
1061 | average: false, | |
1062 | median: false | |
1063 | }, | |
5df69fab | 1064 | elu: { |
9adcefab JB |
1065 | aggregate: true, |
1066 | average: true, | |
5df69fab JB |
1067 | median: false |
1068 | } | |
86bf340d | 1069 | }) |
10fcfaf4 JB |
1070 | // We need to clean up the resources after our test |
1071 | await pool.destroy() | |
1072 | }) | |
1073 | ||
23ff945a | 1074 | it('Verify FAIR_SHARE strategy can be run in a fixed pool', async () => { |
23ff945a JB |
1075 | const pool = new FixedThreadPool( |
1076 | max, | |
1077 | './tests/worker-files/thread/testWorker.js', | |
1078 | { workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE } | |
1079 | ) | |
1080 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 1081 | const promises = new Set() |
a20f0ba5 JB |
1082 | const maxMultiplier = 2 |
1083 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1084 | promises.add(pool.execute()) |
23ff945a | 1085 | } |
e211bc18 | 1086 | await Promise.all(promises) |
138d29a8 | 1087 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1088 | expect(workerNode.workerUsage).toStrictEqual({ |
1089 | tasks: { | |
d33be430 | 1090 | executed: expect.any(Number), |
a4e07f72 JB |
1091 | executing: 0, |
1092 | queued: 0, | |
df593701 | 1093 | maxQueued: 0, |
a4e07f72 JB |
1094 | failed: 0 |
1095 | }, | |
1096 | runTime: { | |
932fc8be | 1097 | aggregate: expect.any(Number), |
a4e07f72 JB |
1098 | average: expect.any(Number), |
1099 | median: 0, | |
1100 | history: expect.any(CircularArray) | |
1101 | }, | |
1102 | waitTime: { | |
932fc8be | 1103 | aggregate: 0, |
a4e07f72 JB |
1104 | average: 0, |
1105 | median: 0, | |
1106 | history: expect.any(CircularArray) | |
1107 | }, | |
5df69fab JB |
1108 | elu: { |
1109 | idle: { | |
1110 | aggregate: 0, | |
1111 | average: 0, | |
1112 | median: 0, | |
1113 | history: expect.any(CircularArray) | |
1114 | }, | |
1115 | active: { | |
9adcefab JB |
1116 | aggregate: expect.any(Number), |
1117 | average: expect.any(Number), | |
5df69fab JB |
1118 | median: 0, |
1119 | history: expect.any(CircularArray) | |
1120 | }, | |
9adcefab | 1121 | utilization: expect.any(Number) |
5df69fab | 1122 | } |
86bf340d | 1123 | }) |
d33be430 JB |
1124 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
1125 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
1126 | max * maxMultiplier | |
1127 | ) | |
76407b8e JB |
1128 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThanOrEqual(0) |
1129 | expect(workerNode.workerUsage.runTime.average).toBeGreaterThanOrEqual(0) | |
9adcefab JB |
1130 | expect(workerNode.workerUsage.elu.utilization).toBeGreaterThanOrEqual(0) |
1131 | expect(workerNode.workerUsage.elu.utilization).toBeLessThanOrEqual(1) | |
138d29a8 | 1132 | } |
97a2abc3 | 1133 | expect( |
95c83464 | 1134 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1135 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
b0d6ed8f | 1136 | ).workersVirtualTaskEndTimestamp.length |
f06e48d8 | 1137 | ).toBe(pool.workerNodes.length) |
23ff945a JB |
1138 | // We need to clean up the resources after our test |
1139 | await pool.destroy() | |
1140 | }) | |
1141 | ||
1142 | it('Verify FAIR_SHARE strategy can be run in a dynamic pool', async () => { | |
23ff945a JB |
1143 | const pool = new DynamicThreadPool( |
1144 | min, | |
1145 | max, | |
1146 | './tests/worker-files/thread/testWorker.js', | |
1147 | { workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE } | |
1148 | ) | |
1149 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 1150 | const promises = new Set() |
f7070eee | 1151 | const maxMultiplier = 2 |
804a889e | 1152 | for (let i = 0; i < max * maxMultiplier; i++) { |
ee9f5295 | 1153 | promises.add(pool.execute()) |
23ff945a | 1154 | } |
e211bc18 | 1155 | await Promise.all(promises) |
138d29a8 | 1156 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1157 | expect(workerNode.workerUsage).toStrictEqual({ |
1158 | tasks: { | |
6c6afb84 | 1159 | executed: expect.any(Number), |
a4e07f72 JB |
1160 | executing: 0, |
1161 | queued: 0, | |
df593701 | 1162 | maxQueued: 0, |
a4e07f72 JB |
1163 | failed: 0 |
1164 | }, | |
1165 | runTime: { | |
932fc8be | 1166 | aggregate: expect.any(Number), |
a4e07f72 JB |
1167 | average: expect.any(Number), |
1168 | median: 0, | |
1169 | history: expect.any(CircularArray) | |
1170 | }, | |
1171 | waitTime: { | |
932fc8be | 1172 | aggregate: 0, |
a4e07f72 JB |
1173 | average: 0, |
1174 | median: 0, | |
1175 | history: expect.any(CircularArray) | |
1176 | }, | |
5df69fab JB |
1177 | elu: { |
1178 | idle: { | |
1179 | aggregate: 0, | |
1180 | average: 0, | |
1181 | median: 0, | |
1182 | history: expect.any(CircularArray) | |
1183 | }, | |
1184 | active: { | |
9adcefab JB |
1185 | aggregate: expect.any(Number), |
1186 | average: expect.any(Number), | |
5df69fab JB |
1187 | median: 0, |
1188 | history: expect.any(CircularArray) | |
1189 | }, | |
9adcefab | 1190 | utilization: expect.any(Number) |
5df69fab | 1191 | } |
86bf340d | 1192 | }) |
d33be430 | 1193 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
6c6afb84 JB |
1194 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( |
1195 | max * maxMultiplier | |
1196 | ) | |
d33be430 JB |
1197 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThanOrEqual(0) |
1198 | expect(workerNode.workerUsage.runTime.average).toBeGreaterThanOrEqual(0) | |
9adcefab JB |
1199 | expect(workerNode.workerUsage.elu.utilization).toBeGreaterThanOrEqual(0) |
1200 | expect(workerNode.workerUsage.elu.utilization).toBeLessThanOrEqual(1) | |
138d29a8 | 1201 | } |
2b4fddb8 JB |
1202 | expect( |
1203 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1204 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
b0d6ed8f | 1205 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1206 | ).toBe(pool.workerNodes.length) |
23ff945a JB |
1207 | // We need to clean up the resources after our test |
1208 | await pool.destroy() | |
1209 | }) | |
1210 | ||
9e775f96 | 1211 | it('Verify FAIR_SHARE strategy can be run in a dynamic pool with median runtime statistic', async () => { |
010d7020 JB |
1212 | const pool = new DynamicThreadPool( |
1213 | min, | |
1214 | max, | |
1215 | './tests/worker-files/thread/testWorker.js', | |
1216 | { | |
1217 | workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE, | |
1218 | workerChoiceStrategyOptions: { | |
932fc8be | 1219 | runTime: { median: true } |
010d7020 JB |
1220 | } |
1221 | } | |
1222 | ) | |
1223 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 1224 | const promises = new Set() |
010d7020 JB |
1225 | const maxMultiplier = 2 |
1226 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1227 | promises.add(pool.execute()) |
010d7020 | 1228 | } |
e211bc18 | 1229 | await Promise.all(promises) |
010d7020 | 1230 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1231 | expect(workerNode.workerUsage).toStrictEqual({ |
1232 | tasks: { | |
6c6afb84 | 1233 | executed: expect.any(Number), |
a4e07f72 JB |
1234 | executing: 0, |
1235 | queued: 0, | |
df593701 | 1236 | maxQueued: 0, |
a4e07f72 JB |
1237 | failed: 0 |
1238 | }, | |
1239 | runTime: { | |
932fc8be | 1240 | aggregate: expect.any(Number), |
a4e07f72 JB |
1241 | average: 0, |
1242 | median: expect.any(Number), | |
1243 | history: expect.any(CircularArray) | |
1244 | }, | |
1245 | waitTime: { | |
932fc8be | 1246 | aggregate: 0, |
a4e07f72 JB |
1247 | average: 0, |
1248 | median: 0, | |
1249 | history: expect.any(CircularArray) | |
1250 | }, | |
5df69fab JB |
1251 | elu: { |
1252 | idle: { | |
1253 | aggregate: 0, | |
1254 | average: 0, | |
1255 | median: 0, | |
1256 | history: expect.any(CircularArray) | |
1257 | }, | |
1258 | active: { | |
9adcefab JB |
1259 | aggregate: expect.any(Number), |
1260 | average: expect.any(Number), | |
5df69fab JB |
1261 | median: 0, |
1262 | history: expect.any(CircularArray) | |
1263 | }, | |
9adcefab | 1264 | utilization: expect.any(Number) |
5df69fab | 1265 | } |
86bf340d | 1266 | }) |
d33be430 | 1267 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
6c6afb84 JB |
1268 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( |
1269 | max * maxMultiplier | |
1270 | ) | |
d33be430 JB |
1271 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThanOrEqual(0) |
1272 | expect(workerNode.workerUsage.runTime.median).toBeGreaterThanOrEqual(0) | |
9adcefab JB |
1273 | expect(workerNode.workerUsage.elu.utilization).toBeGreaterThanOrEqual(0) |
1274 | expect(workerNode.workerUsage.elu.utilization).toBeLessThanOrEqual(1) | |
010d7020 | 1275 | } |
2b4fddb8 JB |
1276 | expect( |
1277 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1278 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
b0d6ed8f | 1279 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1280 | ).toBe(pool.workerNodes.length) |
010d7020 JB |
1281 | // We need to clean up the resources after our test |
1282 | await pool.destroy() | |
1283 | }) | |
1284 | ||
a6f7f1b4 | 1285 | it('Verify FAIR_SHARE strategy internals are resets after setting it', async () => { |
594bfb84 | 1286 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE |
f0829c53 | 1287 | let pool = new FixedThreadPool( |
caeb9817 JB |
1288 | max, |
1289 | './tests/worker-files/thread/testWorker.js' | |
1290 | ) | |
1291 | expect( | |
95c83464 | 1292 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1293 | workerChoiceStrategy |
b0d6ed8f | 1294 | ).workersVirtualTaskEndTimestamp |
08f3f44c JB |
1295 | ).toBeInstanceOf(Array) |
1296 | expect( | |
1297 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1298 | workerChoiceStrategy | |
b0d6ed8f | 1299 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 1300 | ).toBe(0) |
2b4fddb8 JB |
1301 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
1302 | workerChoiceStrategy | |
b0d6ed8f | 1303 | ).workersVirtualTaskEndTimestamp[0] = performance.now() |
2b4fddb8 JB |
1304 | expect( |
1305 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1306 | workerChoiceStrategy | |
b0d6ed8f | 1307 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1308 | ).toBe(1) |
594bfb84 | 1309 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
08f3f44c JB |
1310 | expect( |
1311 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1312 | workerChoiceStrategy | |
b0d6ed8f | 1313 | ).workersVirtualTaskEndTimestamp |
08f3f44c | 1314 | ).toBeInstanceOf(Array) |
08f3f44c JB |
1315 | expect( |
1316 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1317 | workerChoiceStrategy | |
b0d6ed8f | 1318 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1319 | ).toBe(0) |
f0829c53 JB |
1320 | await pool.destroy() |
1321 | pool = new DynamicThreadPool( | |
1322 | min, | |
1323 | max, | |
1324 | './tests/worker-files/thread/testWorker.js' | |
1325 | ) | |
1326 | expect( | |
95c83464 | 1327 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1328 | workerChoiceStrategy |
b0d6ed8f | 1329 | ).workersVirtualTaskEndTimestamp |
08f3f44c | 1330 | ).toBeInstanceOf(Array) |
2b4fddb8 JB |
1331 | expect( |
1332 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1333 | workerChoiceStrategy | |
b0d6ed8f | 1334 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1335 | ).toBe(0) |
08f3f44c JB |
1336 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
1337 | workerChoiceStrategy | |
b0d6ed8f | 1338 | ).workersVirtualTaskEndTimestamp[0] = performance.now() |
08f3f44c JB |
1339 | expect( |
1340 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1341 | workerChoiceStrategy | |
b0d6ed8f | 1342 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 1343 | ).toBe(1) |
594bfb84 | 1344 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
08f3f44c JB |
1345 | expect( |
1346 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1347 | workerChoiceStrategy | |
b0d6ed8f | 1348 | ).workersVirtualTaskEndTimestamp |
08f3f44c JB |
1349 | ).toBeInstanceOf(Array) |
1350 | expect( | |
1351 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1352 | workerChoiceStrategy | |
b0d6ed8f | 1353 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 1354 | ).toBe(0) |
caeb9817 JB |
1355 | // We need to clean up the resources after our test |
1356 | await pool.destroy() | |
1357 | }) | |
1358 | ||
6c6afb84 JB |
1359 | it('Verify WEIGHTED_ROUND_ROBIN strategy default policy', async () => { |
1360 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN | |
1361 | let pool = new FixedThreadPool( | |
1362 | max, | |
1363 | './tests/worker-files/thread/testWorker.js', | |
1364 | { workerChoiceStrategy } | |
1365 | ) | |
1366 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1367 | useDynamicWorker: true | |
1368 | }) | |
1369 | await pool.destroy() | |
1370 | pool = new DynamicThreadPool( | |
1371 | min, | |
1372 | max, | |
1373 | './tests/worker-files/thread/testWorker.js', | |
1374 | { workerChoiceStrategy } | |
1375 | ) | |
1376 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1377 | useDynamicWorker: true | |
1378 | }) | |
1379 | // We need to clean up the resources after our test | |
1380 | await pool.destroy() | |
1381 | }) | |
1382 | ||
1383 | it('Verify WEIGHTED_ROUND_ROBIN strategy default tasks statistics requirements', async () => { | |
594bfb84 | 1384 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN |
10fcfaf4 JB |
1385 | let pool = new FixedThreadPool( |
1386 | max, | |
d710242d | 1387 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1388 | { workerChoiceStrategy } |
10fcfaf4 | 1389 | ) |
87de9ff5 JB |
1390 | expect( |
1391 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1392 | ).toStrictEqual({ | |
932fc8be JB |
1393 | runTime: { |
1394 | aggregate: true, | |
1395 | average: true, | |
1396 | median: false | |
1397 | }, | |
1398 | waitTime: { | |
1399 | aggregate: false, | |
1400 | average: false, | |
1401 | median: false | |
1402 | }, | |
5df69fab JB |
1403 | elu: { |
1404 | aggregate: false, | |
1405 | average: false, | |
1406 | median: false | |
1407 | } | |
86bf340d | 1408 | }) |
fd7ebd49 | 1409 | await pool.destroy() |
10fcfaf4 JB |
1410 | pool = new DynamicThreadPool( |
1411 | min, | |
1412 | max, | |
d710242d | 1413 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1414 | { workerChoiceStrategy } |
10fcfaf4 | 1415 | ) |
87de9ff5 JB |
1416 | expect( |
1417 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1418 | ).toStrictEqual({ | |
932fc8be JB |
1419 | runTime: { |
1420 | aggregate: true, | |
1421 | average: true, | |
1422 | median: false | |
1423 | }, | |
1424 | waitTime: { | |
1425 | aggregate: false, | |
1426 | average: false, | |
1427 | median: false | |
1428 | }, | |
5df69fab JB |
1429 | elu: { |
1430 | aggregate: false, | |
1431 | average: false, | |
1432 | median: false | |
1433 | } | |
86bf340d | 1434 | }) |
10fcfaf4 JB |
1435 | // We need to clean up the resources after our test |
1436 | await pool.destroy() | |
1437 | }) | |
1438 | ||
b3432a63 | 1439 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
b3432a63 JB |
1440 | const pool = new FixedThreadPool( |
1441 | max, | |
1442 | './tests/worker-files/thread/testWorker.js', | |
1443 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
1444 | ) | |
1445 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1446 | const promises = new Set() |
a20f0ba5 JB |
1447 | const maxMultiplier = 2 |
1448 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1449 | promises.add(pool.execute()) |
b3432a63 | 1450 | } |
e211bc18 | 1451 | await Promise.all(promises) |
138d29a8 | 1452 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1453 | expect(workerNode.workerUsage).toStrictEqual({ |
1454 | tasks: { | |
1455 | executed: expect.any(Number), | |
1456 | executing: 0, | |
1457 | queued: 0, | |
df593701 | 1458 | maxQueued: 0, |
a4e07f72 JB |
1459 | failed: 0 |
1460 | }, | |
1461 | runTime: { | |
932fc8be | 1462 | aggregate: expect.any(Number), |
a4e07f72 JB |
1463 | average: expect.any(Number), |
1464 | median: 0, | |
1465 | history: expect.any(CircularArray) | |
1466 | }, | |
1467 | waitTime: { | |
932fc8be | 1468 | aggregate: 0, |
a4e07f72 JB |
1469 | average: 0, |
1470 | median: 0, | |
1471 | history: expect.any(CircularArray) | |
1472 | }, | |
5df69fab JB |
1473 | elu: { |
1474 | idle: { | |
1475 | aggregate: 0, | |
1476 | average: 0, | |
1477 | median: 0, | |
1478 | history: expect.any(CircularArray) | |
1479 | }, | |
1480 | active: { | |
1481 | aggregate: 0, | |
1482 | average: 0, | |
1483 | median: 0, | |
1484 | history: expect.any(CircularArray) | |
1485 | }, | |
1486 | utilization: 0 | |
1487 | } | |
86bf340d | 1488 | }) |
a4e07f72 JB |
1489 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
1490 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
1491 | max * maxMultiplier | |
1492 | ) | |
932fc8be | 1493 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThanOrEqual(0) |
a4e07f72 | 1494 | expect(workerNode.workerUsage.runTime.average).toBeGreaterThanOrEqual(0) |
138d29a8 | 1495 | } |
97a2abc3 | 1496 | expect( |
95c83464 | 1497 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1498 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
08f3f44c JB |
1499 | ).defaultWorkerWeight |
1500 | ).toBeGreaterThan(0) | |
1501 | expect( | |
1502 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1503 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1504 | ).workerVirtualTaskRunTime | |
1505 | ).toBeGreaterThanOrEqual(0) | |
b3432a63 JB |
1506 | // We need to clean up the resources after our test |
1507 | await pool.destroy() | |
1508 | }) | |
1509 | ||
1510 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
b3432a63 JB |
1511 | const pool = new DynamicThreadPool( |
1512 | min, | |
1513 | max, | |
1514 | './tests/worker-files/thread/testWorker.js', | |
1515 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
1516 | ) | |
1517 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1518 | const promises = new Set() |
138d29a8 | 1519 | const maxMultiplier = 2 |
5502c07c | 1520 | for (let i = 0; i < max * maxMultiplier; i++) { |
ee9f5295 | 1521 | promises.add(pool.execute()) |
b3432a63 | 1522 | } |
e211bc18 | 1523 | await Promise.all(promises) |
138d29a8 | 1524 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1525 | expect(workerNode.workerUsage).toStrictEqual({ |
1526 | tasks: { | |
1527 | executed: expect.any(Number), | |
1528 | executing: 0, | |
1529 | queued: 0, | |
df593701 | 1530 | maxQueued: 0, |
a4e07f72 JB |
1531 | failed: 0 |
1532 | }, | |
1533 | runTime: { | |
932fc8be | 1534 | aggregate: expect.any(Number), |
a4e07f72 JB |
1535 | average: expect.any(Number), |
1536 | median: 0, | |
1537 | history: expect.any(CircularArray) | |
1538 | }, | |
1539 | waitTime: { | |
932fc8be | 1540 | aggregate: 0, |
a4e07f72 JB |
1541 | average: 0, |
1542 | median: 0, | |
1543 | history: expect.any(CircularArray) | |
1544 | }, | |
5df69fab JB |
1545 | elu: { |
1546 | idle: { | |
1547 | aggregate: 0, | |
1548 | average: 0, | |
1549 | median: 0, | |
1550 | history: expect.any(CircularArray) | |
1551 | }, | |
1552 | active: { | |
1553 | aggregate: 0, | |
1554 | average: 0, | |
1555 | median: 0, | |
1556 | history: expect.any(CircularArray) | |
1557 | }, | |
1558 | utilization: 0 | |
1559 | } | |
86bf340d | 1560 | }) |
6c6afb84 | 1561 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
a4e07f72 JB |
1562 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( |
1563 | max * maxMultiplier | |
1564 | ) | |
932fc8be | 1565 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThan(0) |
a4e07f72 | 1566 | expect(workerNode.workerUsage.runTime.average).toBeGreaterThan(0) |
138d29a8 | 1567 | } |
2b4fddb8 JB |
1568 | expect( |
1569 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1570 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1571 | ).defaultWorkerWeight | |
1572 | ).toBeGreaterThan(0) | |
1573 | expect( | |
1574 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1575 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1576 | ).workerVirtualTaskRunTime | |
1577 | ).toBeGreaterThanOrEqual(0) | |
b3432a63 JB |
1578 | // We need to clean up the resources after our test |
1579 | await pool.destroy() | |
1580 | }) | |
1581 | ||
9e775f96 | 1582 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool with median runtime statistic', async () => { |
010d7020 JB |
1583 | const pool = new DynamicThreadPool( |
1584 | min, | |
1585 | max, | |
1586 | './tests/worker-files/thread/testWorker.js', | |
1587 | { | |
1588 | workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN, | |
1589 | workerChoiceStrategyOptions: { | |
932fc8be | 1590 | runTime: { median: true } |
010d7020 JB |
1591 | } |
1592 | } | |
1593 | ) | |
1594 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1595 | const promises = new Set() |
010d7020 JB |
1596 | const maxMultiplier = 2 |
1597 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1598 | promises.add(pool.execute()) |
010d7020 | 1599 | } |
e211bc18 | 1600 | await Promise.all(promises) |
010d7020 | 1601 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1602 | expect(workerNode.workerUsage).toStrictEqual({ |
1603 | tasks: { | |
1604 | executed: expect.any(Number), | |
1605 | executing: 0, | |
1606 | queued: 0, | |
df593701 | 1607 | maxQueued: 0, |
a4e07f72 JB |
1608 | failed: 0 |
1609 | }, | |
1610 | runTime: { | |
932fc8be | 1611 | aggregate: expect.any(Number), |
a4e07f72 JB |
1612 | average: 0, |
1613 | median: expect.any(Number), | |
1614 | history: expect.any(CircularArray) | |
1615 | }, | |
1616 | waitTime: { | |
932fc8be | 1617 | aggregate: 0, |
a4e07f72 JB |
1618 | average: 0, |
1619 | median: 0, | |
1620 | history: expect.any(CircularArray) | |
1621 | }, | |
5df69fab JB |
1622 | elu: { |
1623 | idle: { | |
1624 | aggregate: 0, | |
1625 | average: 0, | |
1626 | median: 0, | |
1627 | history: expect.any(CircularArray) | |
1628 | }, | |
1629 | active: { | |
1630 | aggregate: 0, | |
1631 | average: 0, | |
1632 | median: 0, | |
1633 | history: expect.any(CircularArray) | |
1634 | }, | |
1635 | utilization: 0 | |
1636 | } | |
86bf340d | 1637 | }) |
6c6afb84 | 1638 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
a4e07f72 JB |
1639 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( |
1640 | max * maxMultiplier | |
1641 | ) | |
932fc8be | 1642 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThan(0) |
a4e07f72 | 1643 | expect(workerNode.workerUsage.runTime.median).toBeGreaterThan(0) |
010d7020 | 1644 | } |
08f3f44c JB |
1645 | expect( |
1646 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1647 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1648 | ).defaultWorkerWeight | |
1649 | ).toBeGreaterThan(0) | |
1650 | expect( | |
1651 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1652 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1653 | ).workerVirtualTaskRunTime | |
1654 | ).toBeGreaterThanOrEqual(0) | |
010d7020 JB |
1655 | // We need to clean up the resources after our test |
1656 | await pool.destroy() | |
1657 | }) | |
1658 | ||
a6f7f1b4 | 1659 | it('Verify WEIGHTED_ROUND_ROBIN strategy internals are resets after setting it', async () => { |
594bfb84 | 1660 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN |
f0829c53 | 1661 | let pool = new FixedThreadPool( |
caeb9817 JB |
1662 | max, |
1663 | './tests/worker-files/thread/testWorker.js' | |
1664 | ) | |
38f6e859 | 1665 | expect( |
95c83464 | 1666 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1667 | workerChoiceStrategy |
d33be430 | 1668 | ).nextWorkerNodeId |
b529c323 | 1669 | ).toBeDefined() |
38f6e859 | 1670 | expect( |
95c83464 | 1671 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1672 | workerChoiceStrategy |
b529c323 JB |
1673 | ).defaultWorkerWeight |
1674 | ).toBeDefined() | |
caeb9817 | 1675 | expect( |
95c83464 | 1676 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1677 | workerChoiceStrategy |
08f3f44c | 1678 | ).workerVirtualTaskRunTime |
b529c323 | 1679 | ).toBeDefined() |
594bfb84 | 1680 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 1681 | expect( |
95c83464 | 1682 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1683 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
d33be430 | 1684 | ).nextWorkerNodeId |
a6f7f1b4 JB |
1685 | ).toBe(0) |
1686 | expect( | |
95c83464 | 1687 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1688 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
95c83464 | 1689 | ).defaultWorkerWeight |
a6f7f1b4 | 1690 | ).toBeGreaterThan(0) |
08f3f44c JB |
1691 | expect( |
1692 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1693 | workerChoiceStrategy | |
1694 | ).workerVirtualTaskRunTime | |
1695 | ).toBe(0) | |
f0829c53 JB |
1696 | await pool.destroy() |
1697 | pool = new DynamicThreadPool( | |
1698 | min, | |
1699 | max, | |
1700 | './tests/worker-files/thread/testWorker.js' | |
1701 | ) | |
38f6e859 | 1702 | expect( |
95c83464 | 1703 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1704 | workerChoiceStrategy |
d33be430 | 1705 | ).nextWorkerNodeId |
b529c323 | 1706 | ).toBeDefined() |
38f6e859 | 1707 | expect( |
95c83464 | 1708 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1709 | workerChoiceStrategy |
b529c323 JB |
1710 | ).defaultWorkerWeight |
1711 | ).toBeDefined() | |
f0829c53 | 1712 | expect( |
95c83464 | 1713 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1714 | workerChoiceStrategy |
08f3f44c | 1715 | ).workerVirtualTaskRunTime |
b529c323 | 1716 | ).toBeDefined() |
594bfb84 | 1717 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 1718 | expect( |
95c83464 | 1719 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1720 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
d33be430 | 1721 | ).nextWorkerNodeId |
a6f7f1b4 JB |
1722 | ).toBe(0) |
1723 | expect( | |
95c83464 | 1724 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1725 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
95c83464 | 1726 | ).defaultWorkerWeight |
a6f7f1b4 | 1727 | ).toBeGreaterThan(0) |
08f3f44c JB |
1728 | expect( |
1729 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1730 | workerChoiceStrategy | |
1731 | ).workerVirtualTaskRunTime | |
1732 | ).toBe(0) | |
caeb9817 JB |
1733 | // We need to clean up the resources after our test |
1734 | await pool.destroy() | |
1735 | }) | |
1736 | ||
6c6afb84 JB |
1737 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy default policy', async () => { |
1738 | const workerChoiceStrategy = | |
1739 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1740 | let pool = new FixedThreadPool( | |
1741 | max, | |
1742 | './tests/worker-files/thread/testWorker.js', | |
1743 | { workerChoiceStrategy } | |
1744 | ) | |
1745 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1746 | useDynamicWorker: true | |
1747 | }) | |
1748 | await pool.destroy() | |
1749 | pool = new DynamicThreadPool( | |
1750 | min, | |
1751 | max, | |
1752 | './tests/worker-files/thread/testWorker.js', | |
1753 | { workerChoiceStrategy } | |
1754 | ) | |
1755 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
1756 | useDynamicWorker: true | |
1757 | }) | |
1758 | // We need to clean up the resources after our test | |
1759 | await pool.destroy() | |
1760 | }) | |
1761 | ||
1762 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy default tasks statistics requirements', async () => { | |
e52fb978 JB |
1763 | const workerChoiceStrategy = |
1764 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1765 | let pool = new FixedThreadPool( | |
1766 | max, | |
1767 | './tests/worker-files/thread/testWorker.js', | |
1768 | { workerChoiceStrategy } | |
1769 | ) | |
87de9ff5 JB |
1770 | expect( |
1771 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1772 | ).toStrictEqual({ | |
932fc8be JB |
1773 | runTime: { |
1774 | aggregate: false, | |
1775 | average: false, | |
1776 | median: false | |
1777 | }, | |
1778 | waitTime: { | |
1779 | aggregate: false, | |
1780 | average: false, | |
1781 | median: false | |
1782 | }, | |
5df69fab JB |
1783 | elu: { |
1784 | aggregate: false, | |
1785 | average: false, | |
1786 | median: false | |
1787 | } | |
e52fb978 JB |
1788 | }) |
1789 | await pool.destroy() | |
1790 | pool = new DynamicThreadPool( | |
1791 | min, | |
1792 | max, | |
1793 | './tests/worker-files/thread/testWorker.js', | |
1794 | { workerChoiceStrategy } | |
1795 | ) | |
87de9ff5 JB |
1796 | expect( |
1797 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1798 | ).toStrictEqual({ | |
932fc8be JB |
1799 | runTime: { |
1800 | aggregate: false, | |
1801 | average: false, | |
1802 | median: false | |
1803 | }, | |
1804 | waitTime: { | |
1805 | aggregate: false, | |
1806 | average: false, | |
1807 | median: false | |
1808 | }, | |
5df69fab JB |
1809 | elu: { |
1810 | aggregate: false, | |
1811 | average: false, | |
1812 | median: false | |
1813 | } | |
e52fb978 JB |
1814 | }) |
1815 | // We need to clean up the resources after our test | |
1816 | await pool.destroy() | |
1817 | }) | |
1818 | ||
e62e7646 JB |
1819 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
1820 | const pool = new FixedThreadPool( | |
1821 | max, | |
1822 | './tests/worker-files/thread/testWorker.js', | |
1823 | { | |
1824 | workerChoiceStrategy: | |
1825 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1826 | } | |
1827 | ) | |
1828 | // TODO: Create a better test to cover `InterleavedWeightedRoundRobinWorkerChoiceStrategy#choose` | |
1829 | const promises = new Set() | |
1830 | const maxMultiplier = 2 | |
1831 | for (let i = 0; i < max * maxMultiplier; i++) { | |
1832 | promises.add(pool.execute()) | |
1833 | } | |
1834 | await Promise.all(promises) | |
1835 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
1836 | expect(workerNode.workerUsage).toStrictEqual({ |
1837 | tasks: { | |
1838 | executed: maxMultiplier, | |
1839 | executing: 0, | |
1840 | queued: 0, | |
df593701 | 1841 | maxQueued: 0, |
a4e07f72 JB |
1842 | failed: 0 |
1843 | }, | |
1844 | runTime: { | |
932fc8be | 1845 | aggregate: 0, |
a4e07f72 JB |
1846 | average: 0, |
1847 | median: 0, | |
1848 | history: expect.any(CircularArray) | |
1849 | }, | |
1850 | waitTime: { | |
932fc8be | 1851 | aggregate: 0, |
a4e07f72 JB |
1852 | average: 0, |
1853 | median: 0, | |
1854 | history: expect.any(CircularArray) | |
1855 | }, | |
5df69fab JB |
1856 | elu: { |
1857 | idle: { | |
1858 | aggregate: 0, | |
1859 | average: 0, | |
1860 | median: 0, | |
1861 | history: expect.any(CircularArray) | |
1862 | }, | |
1863 | active: { | |
1864 | aggregate: 0, | |
1865 | average: 0, | |
1866 | median: 0, | |
1867 | history: expect.any(CircularArray) | |
1868 | }, | |
1869 | utilization: 0 | |
1870 | } | |
e62e7646 JB |
1871 | }) |
1872 | } | |
1873 | expect( | |
1874 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1875 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1876 | ).defaultWorkerWeight | |
1877 | ).toBeGreaterThan(0) | |
1878 | expect( | |
1879 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1880 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 1881 | ).roundId |
e62e7646 JB |
1882 | ).toBe(0) |
1883 | expect( | |
1884 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1885 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 1886 | ).nextWorkerNodeId |
e62e7646 JB |
1887 | ).toBe(0) |
1888 | expect( | |
1889 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1890 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1891 | ).roundWeights | |
1892 | ).toStrictEqual([ | |
1893 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1894 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1895 | ).defaultWorkerWeight | |
1896 | ]) | |
1897 | // We need to clean up the resources after our test | |
1898 | await pool.destroy() | |
1899 | }) | |
1900 | ||
1901 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
1902 | const pool = new DynamicThreadPool( | |
1903 | min, | |
1904 | max, | |
1905 | './tests/worker-files/thread/testWorker.js', | |
1906 | { | |
1907 | workerChoiceStrategy: | |
1908 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1909 | } | |
1910 | ) | |
1911 | // TODO: Create a better test to cover `InterleavedWeightedRoundRobinWorkerChoiceStrategy#choose` | |
1912 | const promises = new Set() | |
1913 | const maxMultiplier = 2 | |
1914 | for (let i = 0; i < max * maxMultiplier; i++) { | |
1915 | promises.add(pool.execute()) | |
1916 | } | |
1917 | await Promise.all(promises) | |
1918 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
1919 | expect(workerNode.workerUsage).toStrictEqual({ |
1920 | tasks: { | |
1921 | executed: maxMultiplier, | |
1922 | executing: 0, | |
1923 | queued: 0, | |
df593701 | 1924 | maxQueued: 0, |
a4e07f72 JB |
1925 | failed: 0 |
1926 | }, | |
1927 | runTime: { | |
932fc8be | 1928 | aggregate: 0, |
a4e07f72 JB |
1929 | average: 0, |
1930 | median: 0, | |
1931 | history: expect.any(CircularArray) | |
1932 | }, | |
1933 | waitTime: { | |
932fc8be | 1934 | aggregate: 0, |
a4e07f72 JB |
1935 | average: 0, |
1936 | median: 0, | |
1937 | history: expect.any(CircularArray) | |
1938 | }, | |
5df69fab JB |
1939 | elu: { |
1940 | idle: { | |
1941 | aggregate: 0, | |
1942 | average: 0, | |
1943 | median: 0, | |
1944 | history: expect.any(CircularArray) | |
1945 | }, | |
1946 | active: { | |
1947 | aggregate: 0, | |
1948 | average: 0, | |
1949 | median: 0, | |
1950 | history: expect.any(CircularArray) | |
1951 | }, | |
1952 | utilization: 0 | |
1953 | } | |
e62e7646 JB |
1954 | }) |
1955 | } | |
1956 | expect( | |
1957 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1958 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1959 | ).defaultWorkerWeight | |
1960 | ).toBeGreaterThan(0) | |
1961 | expect( | |
1962 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1963 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 1964 | ).roundId |
e62e7646 JB |
1965 | ).toBe(0) |
1966 | expect( | |
1967 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1968 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 1969 | ).nextWorkerNodeId |
e62e7646 JB |
1970 | ).toBe(0) |
1971 | expect( | |
1972 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1973 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1974 | ).roundWeights | |
1975 | ).toStrictEqual([ | |
1976 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1977 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1978 | ).defaultWorkerWeight | |
1979 | ]) | |
1980 | // We need to clean up the resources after our test | |
1981 | await pool.destroy() | |
1982 | }) | |
1983 | ||
8c3ec188 JB |
1984 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy internals are resets after setting it', async () => { |
1985 | const workerChoiceStrategy = | |
1986 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1987 | let pool = new FixedThreadPool( | |
1988 | max, | |
1989 | './tests/worker-files/thread/testWorker.js' | |
1990 | ) | |
1991 | expect( | |
1992 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1993 | workerChoiceStrategy | |
d33be430 | 1994 | ).roundId |
8c3ec188 JB |
1995 | ).toBeDefined() |
1996 | expect( | |
1997 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1998 | workerChoiceStrategy | |
d33be430 | 1999 | ).nextWorkerNodeId |
8c3ec188 JB |
2000 | ).toBeDefined() |
2001 | expect( | |
2002 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2003 | workerChoiceStrategy | |
2004 | ).defaultWorkerWeight | |
2005 | ).toBeDefined() | |
2006 | expect( | |
2007 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2008 | workerChoiceStrategy | |
2009 | ).roundWeights | |
2010 | ).toBeDefined() | |
2011 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) | |
2012 | expect( | |
2013 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2014 | workerChoiceStrategy | |
d33be430 | 2015 | ).roundId |
8c3ec188 JB |
2016 | ).toBe(0) |
2017 | expect( | |
2018 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2019 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 2020 | ).nextWorkerNodeId |
8c3ec188 JB |
2021 | ).toBe(0) |
2022 | expect( | |
2023 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2024 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2025 | ).defaultWorkerWeight | |
2026 | ).toBeGreaterThan(0) | |
2027 | expect( | |
2028 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2029 | workerChoiceStrategy | |
2030 | ).roundWeights | |
2031 | ).toStrictEqual([ | |
2032 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2033 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2034 | ).defaultWorkerWeight | |
2035 | ]) | |
2036 | await pool.destroy() | |
2037 | pool = new DynamicThreadPool( | |
2038 | min, | |
2039 | max, | |
2040 | './tests/worker-files/thread/testWorker.js' | |
2041 | ) | |
2042 | expect( | |
2043 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2044 | workerChoiceStrategy | |
d33be430 | 2045 | ).roundId |
8c3ec188 JB |
2046 | ).toBeDefined() |
2047 | expect( | |
2048 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2049 | workerChoiceStrategy | |
d33be430 | 2050 | ).nextWorkerNodeId |
8c3ec188 JB |
2051 | ).toBeDefined() |
2052 | expect( | |
2053 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2054 | workerChoiceStrategy | |
2055 | ).defaultWorkerWeight | |
2056 | ).toBeDefined() | |
2057 | expect( | |
2058 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2059 | workerChoiceStrategy | |
2060 | ).roundWeights | |
2061 | ).toBeDefined() | |
2062 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) | |
2063 | expect( | |
2064 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2065 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 2066 | ).nextWorkerNodeId |
8c3ec188 JB |
2067 | ).toBe(0) |
2068 | expect( | |
2069 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2070 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2071 | ).defaultWorkerWeight | |
2072 | ).toBeGreaterThan(0) | |
2073 | expect( | |
2074 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2075 | workerChoiceStrategy | |
2076 | ).roundWeights | |
2077 | ).toStrictEqual([ | |
2078 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2079 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2080 | ).defaultWorkerWeight | |
2081 | ]) | |
2082 | // We need to clean up the resources after our test | |
2083 | await pool.destroy() | |
2084 | }) | |
2085 | ||
89b09b26 | 2086 | it('Verify unknown strategy throw error', () => { |
a35560ba S |
2087 | expect( |
2088 | () => | |
2089 | new DynamicThreadPool( | |
2090 | min, | |
2091 | max, | |
2092 | './tests/worker-files/thread/testWorker.js', | |
1927ee67 | 2093 | { workerChoiceStrategy: 'UNKNOWN_STRATEGY' } |
a35560ba | 2094 | ) |
d4aeae5a | 2095 | ).toThrowError("Invalid worker choice strategy 'UNKNOWN_STRATEGY'") |
a35560ba S |
2096 | }) |
2097 | }) |