Commit | Line | Data |
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a61a0724 | 1 | const { expect } = require('expect') |
a35560ba | 2 | const { |
999ef664 | 3 | DynamicClusterPool, |
a35560ba | 4 | DynamicThreadPool, |
3d6dd312 | 5 | FixedClusterPool, |
2ced693a | 6 | FixedThreadPool, |
3d6dd312 | 7 | WorkerChoiceStrategies |
cdace0e5 | 8 | } = require('../../../lib') |
86bf340d | 9 | const { CircularArray } = require('../../../lib/circular-array') |
a35560ba S |
10 | |
11 | describe('Selection strategies test suite', () => { | |
e1ffb94f JB |
12 | const min = 0 |
13 | const max = 3 | |
14 | ||
a35560ba S |
15 | it('Verify that WorkerChoiceStrategies enumeration provides string values', () => { |
16 | expect(WorkerChoiceStrategies.ROUND_ROBIN).toBe('ROUND_ROBIN') | |
e4543b14 JB |
17 | expect(WorkerChoiceStrategies.LEAST_USED).toBe('LEAST_USED') |
18 | expect(WorkerChoiceStrategies.LEAST_BUSY).toBe('LEAST_BUSY') | |
a7bbf44a | 19 | expect(WorkerChoiceStrategies.LEAST_ELU).toBe('LEAST_ELU') |
23ff945a | 20 | expect(WorkerChoiceStrategies.FAIR_SHARE).toBe('FAIR_SHARE') |
b3432a63 JB |
21 | expect(WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN).toBe( |
22 | 'WEIGHTED_ROUND_ROBIN' | |
23 | ) | |
feec6e8c JB |
24 | expect(WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN).toBe( |
25 | 'INTERLEAVED_WEIGHTED_ROUND_ROBIN' | |
26 | ) | |
a35560ba S |
27 | }) |
28 | ||
e843b904 | 29 | it('Verify ROUND_ROBIN strategy is the default at pool creation', async () => { |
e843b904 JB |
30 | const pool = new DynamicThreadPool( |
31 | min, | |
32 | max, | |
33 | './tests/worker-files/thread/testWorker.js' | |
34 | ) | |
35 | expect(pool.opts.workerChoiceStrategy).toBe( | |
36 | WorkerChoiceStrategies.ROUND_ROBIN | |
37 | ) | |
38 | // We need to clean up the resources after our test | |
39 | await pool.destroy() | |
40 | }) | |
41 | ||
594bfb84 JB |
42 | it('Verify available strategies are taken at pool creation', async () => { |
43 | for (const workerChoiceStrategy of Object.values(WorkerChoiceStrategies)) { | |
44 | const pool = new FixedThreadPool( | |
45 | max, | |
46 | './tests/worker-files/thread/testWorker.js', | |
47 | { workerChoiceStrategy } | |
48 | ) | |
49 | expect(pool.opts.workerChoiceStrategy).toBe(workerChoiceStrategy) | |
50 | expect(pool.workerChoiceStrategyContext.workerChoiceStrategy).toBe( | |
51 | workerChoiceStrategy | |
52 | ) | |
53 | await pool.destroy() | |
54 | } | |
d2f7b7a2 JB |
55 | }) |
56 | ||
594bfb84 JB |
57 | it('Verify available strategies can be set after pool creation', async () => { |
58 | for (const workerChoiceStrategy of Object.values(WorkerChoiceStrategies)) { | |
59 | const pool = new DynamicThreadPool( | |
60 | min, | |
61 | max, | |
ec82cfa1 | 62 | './tests/worker-files/thread/testWorker.js' |
594bfb84 JB |
63 | ) |
64 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) | |
65 | expect(pool.opts.workerChoiceStrategy).toBe(workerChoiceStrategy) | |
66 | expect(pool.workerChoiceStrategyContext.workerChoiceStrategy).toBe( | |
67 | workerChoiceStrategy | |
68 | ) | |
999ef664 JB |
69 | expect(pool.opts.workerChoiceStrategyOptions).toStrictEqual({ |
70 | retries: 6, | |
71 | runTime: { median: false }, | |
72 | waitTime: { median: false }, | |
73 | elu: { median: false } | |
74 | }) | |
75 | expect(pool.workerChoiceStrategyContext.opts).toStrictEqual({ | |
76 | retries: 6, | |
77 | runTime: { median: false }, | |
78 | waitTime: { median: false }, | |
79 | elu: { median: false } | |
80 | }) | |
81 | await pool.destroy() | |
82 | } | |
83 | for (const workerChoiceStrategy of Object.values(WorkerChoiceStrategies)) { | |
84 | const pool = new DynamicClusterPool( | |
85 | min, | |
86 | max, | |
87 | './tests/worker-files/cluster/testWorker.js' | |
88 | ) | |
89 | pool.setWorkerChoiceStrategy(workerChoiceStrategy, { retries: 3 }) | |
90 | expect(pool.opts.workerChoiceStrategy).toBe(workerChoiceStrategy) | |
91 | expect(pool.workerChoiceStrategyContext.workerChoiceStrategy).toBe( | |
92 | workerChoiceStrategy | |
93 | ) | |
94 | expect(pool.opts.workerChoiceStrategyOptions).toStrictEqual({ | |
95 | retries: 3, | |
96 | runTime: { median: false }, | |
97 | waitTime: { median: false }, | |
98 | elu: { median: false } | |
99 | }) | |
100 | expect(pool.workerChoiceStrategyContext.opts).toStrictEqual({ | |
101 | retries: 3, | |
102 | runTime: { median: false }, | |
103 | waitTime: { median: false }, | |
104 | elu: { median: false } | |
105 | }) | |
594bfb84 JB |
106 | await pool.destroy() |
107 | } | |
108 | }) | |
109 | ||
110 | it('Verify available strategies default internals at pool creation', async () => { | |
111 | const pool = new FixedThreadPool( | |
e843b904 JB |
112 | max, |
113 | './tests/worker-files/thread/testWorker.js' | |
114 | ) | |
594bfb84 | 115 | for (const workerChoiceStrategy of Object.values(WorkerChoiceStrategies)) { |
54f4e726 JB |
116 | expect( |
117 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
118 | workerChoiceStrategy | |
119 | ).nextWorkerNodeKey | |
120 | ).toBe(0) | |
121 | expect( | |
122 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
123 | workerChoiceStrategy | |
124 | ).previousWorkerNodeKey | |
125 | ).toBe(0) | |
126 | if (workerChoiceStrategy === WorkerChoiceStrategies.FAIR_SHARE) { | |
08f3f44c JB |
127 | expect( |
128 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
129 | workerChoiceStrategy | |
b0d6ed8f | 130 | ).workersVirtualTaskEndTimestamp |
e5c68e12 | 131 | ).toStrictEqual([]) |
594bfb84 JB |
132 | } else if ( |
133 | workerChoiceStrategy === WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN | |
134 | ) { | |
135 | expect( | |
136 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
137 | workerChoiceStrategy | |
54f4e726 JB |
138 | ).defaultWorkerWeight |
139 | ).toBeGreaterThan(0) | |
140 | expect( | |
141 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
142 | workerChoiceStrategy | |
143 | ).workerVirtualTaskRunTime | |
594bfb84 | 144 | ).toBe(0) |
54f4e726 JB |
145 | } else if ( |
146 | workerChoiceStrategy === | |
147 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
148 | ) { | |
594bfb84 JB |
149 | expect( |
150 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
151 | workerChoiceStrategy | |
152 | ).defaultWorkerWeight | |
153 | ).toBeGreaterThan(0) | |
08f3f44c JB |
154 | expect( |
155 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
156 | workerChoiceStrategy | |
157 | ).workerVirtualTaskRunTime | |
158 | ).toBe(0) | |
54f4e726 JB |
159 | expect( |
160 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
161 | workerChoiceStrategy | |
162 | ).roundId | |
163 | ).toBe(0) | |
164 | expect( | |
165 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
166 | workerChoiceStrategy | |
167 | ).workerNodeId | |
168 | ).toBe(0) | |
169 | expect( | |
170 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
171 | workerChoiceStrategy | |
172 | ).roundWeights | |
173 | ).toStrictEqual([ | |
174 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
175 | workerChoiceStrategy | |
176 | ).defaultWorkerWeight | |
177 | ]) | |
594bfb84 JB |
178 | } |
179 | } | |
e843b904 JB |
180 | await pool.destroy() |
181 | }) | |
182 | ||
6c6afb84 JB |
183 | it('Verify ROUND_ROBIN strategy default policy', async () => { |
184 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN | |
185 | let pool = new FixedThreadPool( | |
186 | max, | |
187 | './tests/worker-files/thread/testWorker.js', | |
188 | { workerChoiceStrategy } | |
189 | ) | |
190 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
94407def | 191 | dynamicWorkerUsage: false, |
b1aae695 | 192 | dynamicWorkerReady: true |
6c6afb84 JB |
193 | }) |
194 | await pool.destroy() | |
195 | pool = new DynamicThreadPool( | |
196 | min, | |
197 | max, | |
198 | './tests/worker-files/thread/testWorker.js', | |
199 | { workerChoiceStrategy } | |
200 | ) | |
201 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
94407def | 202 | dynamicWorkerUsage: false, |
b1aae695 | 203 | dynamicWorkerReady: true |
6c6afb84 JB |
204 | }) |
205 | // We need to clean up the resources after our test | |
206 | await pool.destroy() | |
207 | }) | |
208 | ||
209 | it('Verify ROUND_ROBIN strategy default tasks statistics requirements', async () => { | |
594bfb84 | 210 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
10fcfaf4 JB |
211 | let pool = new FixedThreadPool( |
212 | max, | |
d710242d | 213 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 214 | { workerChoiceStrategy } |
10fcfaf4 | 215 | ) |
87de9ff5 JB |
216 | expect( |
217 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
218 | ).toStrictEqual({ | |
932fc8be JB |
219 | runTime: { |
220 | aggregate: false, | |
221 | average: false, | |
222 | median: false | |
223 | }, | |
224 | waitTime: { | |
225 | aggregate: false, | |
226 | average: false, | |
227 | median: false | |
228 | }, | |
5df69fab JB |
229 | elu: { |
230 | aggregate: false, | |
231 | average: false, | |
232 | median: false | |
233 | } | |
86bf340d | 234 | }) |
fd7ebd49 | 235 | await pool.destroy() |
10fcfaf4 JB |
236 | pool = new DynamicThreadPool( |
237 | min, | |
238 | max, | |
d710242d | 239 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 240 | { workerChoiceStrategy } |
10fcfaf4 | 241 | ) |
87de9ff5 JB |
242 | expect( |
243 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
244 | ).toStrictEqual({ | |
932fc8be JB |
245 | runTime: { |
246 | aggregate: false, | |
247 | average: false, | |
248 | median: false | |
249 | }, | |
250 | waitTime: { | |
251 | aggregate: false, | |
252 | average: false, | |
253 | median: false | |
254 | }, | |
5df69fab JB |
255 | elu: { |
256 | aggregate: false, | |
257 | average: false, | |
258 | median: false | |
259 | } | |
86bf340d | 260 | }) |
10fcfaf4 JB |
261 | // We need to clean up the resources after our test |
262 | await pool.destroy() | |
263 | }) | |
264 | ||
bdaf31cd | 265 | it('Verify ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
516dcb0d | 266 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
bdaf31cd JB |
267 | const pool = new FixedThreadPool( |
268 | max, | |
269 | './tests/worker-files/thread/testWorker.js', | |
516dcb0d | 270 | { workerChoiceStrategy } |
bdaf31cd | 271 | ) |
bdaf31cd | 272 | // TODO: Create a better test to cover `RoundRobinWorkerChoiceStrategy#choose` |
ee9f5295 | 273 | const promises = new Set() |
a20f0ba5 JB |
274 | const maxMultiplier = 2 |
275 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 276 | promises.add(pool.execute()) |
e211bc18 JB |
277 | } |
278 | await Promise.all(promises) | |
279 | for (const workerNode of pool.workerNodes) { | |
465b2940 | 280 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 JB |
281 | tasks: { |
282 | executed: maxMultiplier, | |
283 | executing: 0, | |
284 | queued: 0, | |
df593701 | 285 | maxQueued: 0, |
68cbdc84 | 286 | stolen: 0, |
a4e07f72 JB |
287 | failed: 0 |
288 | }, | |
289 | runTime: { | |
4ba4c7f9 | 290 | history: new CircularArray() |
a4e07f72 JB |
291 | }, |
292 | waitTime: { | |
4ba4c7f9 | 293 | history: new CircularArray() |
a4e07f72 | 294 | }, |
5df69fab JB |
295 | elu: { |
296 | idle: { | |
4ba4c7f9 | 297 | history: new CircularArray() |
5df69fab JB |
298 | }, |
299 | active: { | |
4ba4c7f9 | 300 | history: new CircularArray() |
71514351 | 301 | } |
5df69fab | 302 | } |
e211bc18 | 303 | }) |
bdaf31cd | 304 | } |
9458090a JB |
305 | expect( |
306 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
516dcb0d | 307 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
9b106837 | 308 | ).nextWorkerNodeKey |
9458090a | 309 | ).toBe(0) |
086fd843 JB |
310 | expect( |
311 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
516dcb0d | 312 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
086fd843 JB |
313 | ).previousWorkerNodeKey |
314 | ).toBe(pool.workerNodes.length - 1) | |
bdaf31cd JB |
315 | // We need to clean up the resources after our test |
316 | await pool.destroy() | |
317 | }) | |
318 | ||
319 | it('Verify ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
516dcb0d | 320 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
bdaf31cd JB |
321 | const pool = new DynamicThreadPool( |
322 | min, | |
323 | max, | |
324 | './tests/worker-files/thread/testWorker.js', | |
516dcb0d | 325 | { workerChoiceStrategy } |
bdaf31cd | 326 | ) |
bdaf31cd | 327 | // TODO: Create a better test to cover `RoundRobinWorkerChoiceStrategy#choose` |
ee9f5295 | 328 | const promises = new Set() |
a20f0ba5 JB |
329 | const maxMultiplier = 2 |
330 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 331 | promises.add(pool.execute()) |
e211bc18 JB |
332 | } |
333 | await Promise.all(promises) | |
334 | for (const workerNode of pool.workerNodes) { | |
465b2940 | 335 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 | 336 | tasks: { |
94407def | 337 | executed: expect.any(Number), |
a4e07f72 JB |
338 | executing: 0, |
339 | queued: 0, | |
df593701 | 340 | maxQueued: 0, |
68cbdc84 | 341 | stolen: 0, |
a4e07f72 JB |
342 | failed: 0 |
343 | }, | |
344 | runTime: { | |
4ba4c7f9 | 345 | history: new CircularArray() |
a4e07f72 JB |
346 | }, |
347 | waitTime: { | |
4ba4c7f9 | 348 | history: new CircularArray() |
a4e07f72 | 349 | }, |
5df69fab JB |
350 | elu: { |
351 | idle: { | |
4ba4c7f9 | 352 | history: new CircularArray() |
5df69fab JB |
353 | }, |
354 | active: { | |
4ba4c7f9 | 355 | history: new CircularArray() |
71514351 | 356 | } |
5df69fab | 357 | } |
e211bc18 | 358 | }) |
94407def JB |
359 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
360 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
361 | max * maxMultiplier | |
362 | ) | |
bdaf31cd | 363 | } |
9458090a JB |
364 | expect( |
365 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
516dcb0d | 366 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
9b106837 | 367 | ).nextWorkerNodeKey |
9458090a | 368 | ).toBe(0) |
086fd843 JB |
369 | expect( |
370 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
516dcb0d | 371 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
086fd843 JB |
372 | ).previousWorkerNodeKey |
373 | ).toBe(pool.workerNodes.length - 1) | |
bdaf31cd JB |
374 | // We need to clean up the resources after our test |
375 | await pool.destroy() | |
376 | }) | |
377 | ||
2ced693a | 378 | it('Verify ROUND_ROBIN strategy runtime behavior', async () => { |
594bfb84 | 379 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
2ced693a JB |
380 | let pool = new FixedClusterPool( |
381 | max, | |
594bfb84 JB |
382 | './tests/worker-files/cluster/testWorker.js', |
383 | { workerChoiceStrategy } | |
2ced693a JB |
384 | ) |
385 | let results = new Set() | |
386 | for (let i = 0; i < max; i++) { | |
20dcad1a | 387 | results.add(pool.workerNodes[pool.chooseWorkerNode()].worker.id) |
2ced693a JB |
388 | } |
389 | expect(results.size).toBe(max) | |
390 | await pool.destroy() | |
594bfb84 JB |
391 | pool = new FixedThreadPool( |
392 | max, | |
393 | './tests/worker-files/thread/testWorker.js', | |
394 | { workerChoiceStrategy } | |
395 | ) | |
2ced693a JB |
396 | results = new Set() |
397 | for (let i = 0; i < max; i++) { | |
20dcad1a | 398 | results.add(pool.workerNodes[pool.chooseWorkerNode()].worker.threadId) |
2ced693a JB |
399 | } |
400 | expect(results.size).toBe(max) | |
401 | await pool.destroy() | |
402 | }) | |
403 | ||
a6f7f1b4 | 404 | it('Verify ROUND_ROBIN strategy internals are resets after setting it', async () => { |
594bfb84 | 405 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
a6f7f1b4 JB |
406 | let pool = new FixedThreadPool( |
407 | max, | |
408 | './tests/worker-files/thread/testWorker.js', | |
409 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
410 | ) | |
86ed0598 JB |
411 | expect( |
412 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
413 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
414 | ).nextWorkerNodeKey | |
415 | ).toBeDefined() | |
416 | expect( | |
417 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
418 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
419 | ).previousWorkerNodeKey | |
420 | ).toBeDefined() | |
086fd843 | 421 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
38f6e859 | 422 | expect( |
95c83464 | 423 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
086fd843 | 424 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
9b106837 | 425 | ).nextWorkerNodeKey |
086fd843 | 426 | ).toBe(0) |
a6f7f1b4 | 427 | expect( |
95c83464 | 428 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 429 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
086fd843 | 430 | ).previousWorkerNodeKey |
a6f7f1b4 JB |
431 | ).toBe(0) |
432 | await pool.destroy() | |
433 | pool = new DynamicThreadPool( | |
434 | min, | |
435 | max, | |
436 | './tests/worker-files/thread/testWorker.js', | |
437 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
438 | ) | |
86ed0598 JB |
439 | expect( |
440 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
441 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
442 | ).nextWorkerNodeKey | |
443 | ).toBeDefined() | |
444 | expect( | |
445 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
446 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
447 | ).previousWorkerNodeKey | |
448 | ).toBeDefined() | |
086fd843 | 449 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
38f6e859 | 450 | expect( |
95c83464 | 451 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
086fd843 | 452 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
9b106837 | 453 | ).nextWorkerNodeKey |
086fd843 | 454 | ).toBe(0) |
a6f7f1b4 | 455 | expect( |
95c83464 | 456 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 457 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
086fd843 | 458 | ).previousWorkerNodeKey |
a6f7f1b4 JB |
459 | ).toBe(0) |
460 | // We need to clean up the resources after our test | |
461 | await pool.destroy() | |
462 | }) | |
463 | ||
6c6afb84 JB |
464 | it('Verify LEAST_USED strategy default policy', async () => { |
465 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_USED | |
466 | let pool = new FixedThreadPool( | |
467 | max, | |
468 | './tests/worker-files/thread/testWorker.js', | |
469 | { workerChoiceStrategy } | |
470 | ) | |
471 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
b1aae695 JB |
472 | dynamicWorkerUsage: false, |
473 | dynamicWorkerReady: true | |
6c6afb84 JB |
474 | }) |
475 | await pool.destroy() | |
476 | pool = new DynamicThreadPool( | |
477 | min, | |
478 | max, | |
479 | './tests/worker-files/thread/testWorker.js', | |
480 | { workerChoiceStrategy } | |
481 | ) | |
482 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
b1aae695 JB |
483 | dynamicWorkerUsage: false, |
484 | dynamicWorkerReady: true | |
6c6afb84 JB |
485 | }) |
486 | // We need to clean up the resources after our test | |
487 | await pool.destroy() | |
488 | }) | |
489 | ||
490 | it('Verify LEAST_USED strategy default tasks statistics requirements', async () => { | |
e4543b14 | 491 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_USED |
10fcfaf4 JB |
492 | let pool = new FixedThreadPool( |
493 | max, | |
d710242d | 494 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 495 | { workerChoiceStrategy } |
10fcfaf4 | 496 | ) |
87de9ff5 JB |
497 | expect( |
498 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
499 | ).toStrictEqual({ | |
932fc8be JB |
500 | runTime: { |
501 | aggregate: false, | |
502 | average: false, | |
503 | median: false | |
504 | }, | |
505 | waitTime: { | |
506 | aggregate: false, | |
507 | average: false, | |
508 | median: false | |
509 | }, | |
5df69fab JB |
510 | elu: { |
511 | aggregate: false, | |
512 | average: false, | |
513 | median: false | |
514 | } | |
86bf340d | 515 | }) |
fd7ebd49 | 516 | await pool.destroy() |
10fcfaf4 JB |
517 | pool = new DynamicThreadPool( |
518 | min, | |
519 | max, | |
d710242d | 520 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 521 | { workerChoiceStrategy } |
10fcfaf4 | 522 | ) |
87de9ff5 JB |
523 | expect( |
524 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
525 | ).toStrictEqual({ | |
932fc8be JB |
526 | runTime: { |
527 | aggregate: false, | |
528 | average: false, | |
529 | median: false | |
530 | }, | |
531 | waitTime: { | |
532 | aggregate: false, | |
533 | average: false, | |
534 | median: false | |
535 | }, | |
5df69fab JB |
536 | elu: { |
537 | aggregate: false, | |
538 | average: false, | |
539 | median: false | |
540 | } | |
86bf340d | 541 | }) |
10fcfaf4 JB |
542 | // We need to clean up the resources after our test |
543 | await pool.destroy() | |
544 | }) | |
545 | ||
e4543b14 | 546 | it('Verify LEAST_USED strategy can be run in a fixed pool', async () => { |
b98ec2e6 JB |
547 | const pool = new FixedThreadPool( |
548 | max, | |
549 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 550 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_USED } |
b98ec2e6 | 551 | ) |
e4543b14 | 552 | // TODO: Create a better test to cover `LeastUsedWorkerChoiceStrategy#choose` |
ee9f5295 | 553 | const promises = new Set() |
a20f0ba5 JB |
554 | const maxMultiplier = 2 |
555 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 556 | promises.add(pool.execute()) |
e211bc18 JB |
557 | } |
558 | await Promise.all(promises) | |
559 | for (const workerNode of pool.workerNodes) { | |
465b2940 | 560 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 | 561 | tasks: { |
76407b8e | 562 | executed: expect.any(Number), |
a4e07f72 JB |
563 | executing: 0, |
564 | queued: 0, | |
df593701 | 565 | maxQueued: 0, |
68cbdc84 | 566 | stolen: 0, |
a4e07f72 JB |
567 | failed: 0 |
568 | }, | |
569 | runTime: { | |
4ba4c7f9 | 570 | history: new CircularArray() |
a4e07f72 JB |
571 | }, |
572 | waitTime: { | |
4ba4c7f9 | 573 | history: new CircularArray() |
a4e07f72 | 574 | }, |
5df69fab JB |
575 | elu: { |
576 | idle: { | |
4ba4c7f9 | 577 | history: new CircularArray() |
5df69fab JB |
578 | }, |
579 | active: { | |
4ba4c7f9 | 580 | history: new CircularArray() |
71514351 | 581 | } |
5df69fab | 582 | } |
e211bc18 | 583 | }) |
465b2940 JB |
584 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
585 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
76407b8e JB |
586 | max * maxMultiplier |
587 | ) | |
a35560ba | 588 | } |
e5c68e12 JB |
589 | expect( |
590 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
591 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
592 | ).nextWorkerNodeKey | |
593 | ).toEqual(expect.any(Number)) | |
594 | expect( | |
595 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
596 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
597 | ).previousWorkerNodeKey | |
598 | ).toEqual(expect.any(Number)) | |
a35560ba S |
599 | // We need to clean up the resources after our test |
600 | await pool.destroy() | |
601 | }) | |
602 | ||
e4543b14 | 603 | it('Verify LEAST_USED strategy can be run in a dynamic pool', async () => { |
ff5e76e1 JB |
604 | const pool = new DynamicThreadPool( |
605 | min, | |
606 | max, | |
607 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 608 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_USED } |
ff5e76e1 | 609 | ) |
e4543b14 | 610 | // TODO: Create a better test to cover `LeastUsedWorkerChoiceStrategy#choose` |
ee9f5295 | 611 | const promises = new Set() |
a20f0ba5 JB |
612 | const maxMultiplier = 2 |
613 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 614 | promises.add(pool.execute()) |
e211bc18 JB |
615 | } |
616 | await Promise.all(promises) | |
617 | for (const workerNode of pool.workerNodes) { | |
465b2940 | 618 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 | 619 | tasks: { |
76407b8e | 620 | executed: expect.any(Number), |
a4e07f72 JB |
621 | executing: 0, |
622 | queued: 0, | |
df593701 | 623 | maxQueued: 0, |
68cbdc84 | 624 | stolen: 0, |
a4e07f72 JB |
625 | failed: 0 |
626 | }, | |
627 | runTime: { | |
4ba4c7f9 | 628 | history: new CircularArray() |
a4e07f72 JB |
629 | }, |
630 | waitTime: { | |
4ba4c7f9 | 631 | history: new CircularArray() |
a4e07f72 | 632 | }, |
5df69fab JB |
633 | elu: { |
634 | idle: { | |
4ba4c7f9 | 635 | history: new CircularArray() |
5df69fab JB |
636 | }, |
637 | active: { | |
4ba4c7f9 | 638 | history: new CircularArray() |
71514351 | 639 | } |
5df69fab | 640 | } |
e211bc18 | 641 | }) |
465b2940 JB |
642 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
643 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
76407b8e JB |
644 | max * maxMultiplier |
645 | ) | |
168c526f | 646 | } |
e5c68e12 JB |
647 | expect( |
648 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
649 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
650 | ).nextWorkerNodeKey | |
651 | ).toEqual(expect.any(Number)) | |
652 | expect( | |
653 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
654 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
655 | ).previousWorkerNodeKey | |
656 | ).toEqual(expect.any(Number)) | |
168c526f JB |
657 | // We need to clean up the resources after our test |
658 | await pool.destroy() | |
659 | }) | |
660 | ||
6c6afb84 JB |
661 | it('Verify LEAST_BUSY strategy default policy', async () => { |
662 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_BUSY | |
663 | let pool = new FixedThreadPool( | |
664 | max, | |
665 | './tests/worker-files/thread/testWorker.js', | |
666 | { workerChoiceStrategy } | |
667 | ) | |
668 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
b1aae695 JB |
669 | dynamicWorkerUsage: false, |
670 | dynamicWorkerReady: true | |
6c6afb84 JB |
671 | }) |
672 | await pool.destroy() | |
673 | pool = new DynamicThreadPool( | |
674 | min, | |
675 | max, | |
676 | './tests/worker-files/thread/testWorker.js', | |
677 | { workerChoiceStrategy } | |
678 | ) | |
679 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
b1aae695 JB |
680 | dynamicWorkerUsage: false, |
681 | dynamicWorkerReady: true | |
6c6afb84 JB |
682 | }) |
683 | // We need to clean up the resources after our test | |
684 | await pool.destroy() | |
685 | }) | |
686 | ||
687 | it('Verify LEAST_BUSY strategy default tasks statistics requirements', async () => { | |
e4543b14 | 688 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_BUSY |
168c526f JB |
689 | let pool = new FixedThreadPool( |
690 | max, | |
d710242d | 691 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 692 | { workerChoiceStrategy } |
168c526f | 693 | ) |
87de9ff5 JB |
694 | expect( |
695 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
696 | ).toStrictEqual({ | |
932fc8be JB |
697 | runTime: { |
698 | aggregate: true, | |
699 | average: false, | |
700 | median: false | |
701 | }, | |
702 | waitTime: { | |
703 | aggregate: true, | |
704 | average: false, | |
705 | median: false | |
706 | }, | |
5df69fab JB |
707 | elu: { |
708 | aggregate: false, | |
709 | average: false, | |
710 | median: false | |
711 | } | |
86bf340d | 712 | }) |
168c526f JB |
713 | await pool.destroy() |
714 | pool = new DynamicThreadPool( | |
715 | min, | |
716 | max, | |
d710242d | 717 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 718 | { workerChoiceStrategy } |
168c526f | 719 | ) |
87de9ff5 JB |
720 | expect( |
721 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
722 | ).toStrictEqual({ | |
932fc8be JB |
723 | runTime: { |
724 | aggregate: true, | |
725 | average: false, | |
726 | median: false | |
727 | }, | |
728 | waitTime: { | |
729 | aggregate: true, | |
730 | average: false, | |
731 | median: false | |
732 | }, | |
5df69fab JB |
733 | elu: { |
734 | aggregate: false, | |
735 | average: false, | |
736 | median: false | |
737 | } | |
86bf340d | 738 | }) |
168c526f JB |
739 | // We need to clean up the resources after our test |
740 | await pool.destroy() | |
741 | }) | |
742 | ||
e4543b14 | 743 | it('Verify LEAST_BUSY strategy can be run in a fixed pool', async () => { |
168c526f JB |
744 | const pool = new FixedThreadPool( |
745 | max, | |
746 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 747 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_BUSY } |
168c526f | 748 | ) |
e4543b14 | 749 | // TODO: Create a better test to cover `LeastBusyWorkerChoiceStrategy#choose` |
ee9f5295 | 750 | const promises = new Set() |
a20f0ba5 JB |
751 | const maxMultiplier = 2 |
752 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 753 | promises.add(pool.execute()) |
e211bc18 JB |
754 | } |
755 | await Promise.all(promises) | |
756 | for (const workerNode of pool.workerNodes) { | |
619f403b | 757 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 JB |
758 | tasks: { |
759 | executed: expect.any(Number), | |
760 | executing: 0, | |
761 | queued: 0, | |
df593701 | 762 | maxQueued: 0, |
68cbdc84 | 763 | stolen: 0, |
a4e07f72 JB |
764 | failed: 0 |
765 | }, | |
619f403b | 766 | runTime: expect.objectContaining({ |
a4e07f72 | 767 | history: expect.any(CircularArray) |
619f403b JB |
768 | }), |
769 | waitTime: expect.objectContaining({ | |
a4e07f72 | 770 | history: expect.any(CircularArray) |
619f403b | 771 | }), |
5df69fab JB |
772 | elu: { |
773 | idle: { | |
619f403b | 774 | history: new CircularArray() |
5df69fab JB |
775 | }, |
776 | active: { | |
619f403b | 777 | history: new CircularArray() |
71514351 | 778 | } |
5df69fab | 779 | } |
e211bc18 | 780 | }) |
465b2940 JB |
781 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
782 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
a4e07f72 JB |
783 | max * maxMultiplier |
784 | ) | |
19dbc45b JB |
785 | if (workerNode.usage.runTime.aggregate == null) { |
786 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
787 | } else { | |
788 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
789 | } | |
790 | if (workerNode.usage.waitTime.aggregate == null) { | |
791 | expect(workerNode.usage.waitTime.aggregate).toBeUndefined() | |
792 | } else { | |
793 | expect(workerNode.usage.waitTime.aggregate).toBeGreaterThan(0) | |
794 | } | |
168c526f | 795 | } |
e5c68e12 JB |
796 | expect( |
797 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
798 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
799 | ).nextWorkerNodeKey | |
800 | ).toEqual(expect.any(Number)) | |
801 | expect( | |
802 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
803 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
804 | ).previousWorkerNodeKey | |
805 | ).toEqual(expect.any(Number)) | |
168c526f JB |
806 | // We need to clean up the resources after our test |
807 | await pool.destroy() | |
808 | }) | |
809 | ||
e4543b14 | 810 | it('Verify LEAST_BUSY strategy can be run in a dynamic pool', async () => { |
168c526f JB |
811 | const pool = new DynamicThreadPool( |
812 | min, | |
813 | max, | |
814 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 815 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_BUSY } |
168c526f | 816 | ) |
e4543b14 | 817 | // TODO: Create a better test to cover `LeastBusyWorkerChoiceStrategy#choose` |
ee9f5295 | 818 | const promises = new Set() |
a20f0ba5 JB |
819 | const maxMultiplier = 2 |
820 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 821 | promises.add(pool.execute()) |
e211bc18 JB |
822 | } |
823 | await Promise.all(promises) | |
824 | for (const workerNode of pool.workerNodes) { | |
619f403b | 825 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 JB |
826 | tasks: { |
827 | executed: expect.any(Number), | |
828 | executing: 0, | |
829 | queued: 0, | |
df593701 | 830 | maxQueued: 0, |
68cbdc84 | 831 | stolen: 0, |
a4e07f72 JB |
832 | failed: 0 |
833 | }, | |
619f403b | 834 | runTime: expect.objectContaining({ |
a4e07f72 | 835 | history: expect.any(CircularArray) |
619f403b JB |
836 | }), |
837 | waitTime: expect.objectContaining({ | |
a4e07f72 | 838 | history: expect.any(CircularArray) |
619f403b | 839 | }), |
5df69fab JB |
840 | elu: { |
841 | idle: { | |
619f403b | 842 | history: new CircularArray() |
5df69fab JB |
843 | }, |
844 | active: { | |
619f403b | 845 | history: new CircularArray() |
71514351 | 846 | } |
5df69fab | 847 | } |
e211bc18 | 848 | }) |
465b2940 JB |
849 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
850 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
a4e07f72 JB |
851 | max * maxMultiplier |
852 | ) | |
19dbc45b JB |
853 | if (workerNode.usage.runTime.aggregate == null) { |
854 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
855 | } else { | |
856 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
857 | } | |
858 | if (workerNode.usage.waitTime.aggregate == null) { | |
859 | expect(workerNode.usage.waitTime.aggregate).toBeUndefined() | |
860 | } else { | |
861 | expect(workerNode.usage.waitTime.aggregate).toBeGreaterThan(0) | |
862 | } | |
ff5e76e1 | 863 | } |
e5c68e12 JB |
864 | expect( |
865 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
866 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
867 | ).nextWorkerNodeKey | |
868 | ).toEqual(expect.any(Number)) | |
869 | expect( | |
870 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
871 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
872 | ).previousWorkerNodeKey | |
873 | ).toEqual(expect.any(Number)) | |
ff5e76e1 JB |
874 | // We need to clean up the resources after our test |
875 | await pool.destroy() | |
876 | }) | |
877 | ||
6c6afb84 JB |
878 | it('Verify LEAST_ELU strategy default policy', async () => { |
879 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_ELU | |
880 | let pool = new FixedThreadPool( | |
881 | max, | |
882 | './tests/worker-files/thread/testWorker.js', | |
883 | { workerChoiceStrategy } | |
884 | ) | |
885 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
b1aae695 JB |
886 | dynamicWorkerUsage: false, |
887 | dynamicWorkerReady: true | |
6c6afb84 JB |
888 | }) |
889 | await pool.destroy() | |
890 | pool = new DynamicThreadPool( | |
891 | min, | |
892 | max, | |
893 | './tests/worker-files/thread/testWorker.js', | |
894 | { workerChoiceStrategy } | |
895 | ) | |
896 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
b1aae695 JB |
897 | dynamicWorkerUsage: false, |
898 | dynamicWorkerReady: true | |
6c6afb84 JB |
899 | }) |
900 | // We need to clean up the resources after our test | |
901 | await pool.destroy() | |
902 | }) | |
903 | ||
904 | it('Verify LEAST_ELU strategy default tasks statistics requirements', async () => { | |
a7bbf44a JB |
905 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_ELU |
906 | let pool = new FixedThreadPool( | |
907 | max, | |
908 | './tests/worker-files/thread/testWorker.js', | |
909 | { workerChoiceStrategy } | |
910 | ) | |
05302647 JB |
911 | expect( |
912 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
913 | ).toStrictEqual({ | |
e460940e JB |
914 | runTime: { |
915 | aggregate: false, | |
916 | average: false, | |
917 | median: false | |
918 | }, | |
919 | waitTime: { | |
920 | aggregate: false, | |
921 | average: false, | |
922 | median: false | |
923 | }, | |
5df69fab JB |
924 | elu: { |
925 | aggregate: true, | |
926 | average: false, | |
927 | median: false | |
928 | } | |
a7bbf44a JB |
929 | }) |
930 | await pool.destroy() | |
931 | pool = new DynamicThreadPool( | |
932 | min, | |
933 | max, | |
934 | './tests/worker-files/thread/testWorker.js', | |
935 | { workerChoiceStrategy } | |
936 | ) | |
05302647 JB |
937 | expect( |
938 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
939 | ).toStrictEqual({ | |
e460940e JB |
940 | runTime: { |
941 | aggregate: false, | |
942 | average: false, | |
943 | median: false | |
944 | }, | |
945 | waitTime: { | |
946 | aggregate: false, | |
947 | average: false, | |
948 | median: false | |
949 | }, | |
5df69fab JB |
950 | elu: { |
951 | aggregate: true, | |
952 | average: false, | |
953 | median: false | |
954 | } | |
a7bbf44a JB |
955 | }) |
956 | // We need to clean up the resources after our test | |
957 | await pool.destroy() | |
958 | }) | |
959 | ||
ae9cf3c8 | 960 | it('Verify LEAST_ELU strategy can be run in a fixed pool', async () => { |
c5ad42cd JB |
961 | const pool = new FixedThreadPool( |
962 | max, | |
963 | './tests/worker-files/thread/testWorker.js', | |
964 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_ELU } | |
965 | ) | |
966 | // TODO: Create a better test to cover `LeastEluWorkerChoiceStrategy#choose` | |
dd38581f | 967 | const promises = new Set() |
c5ad42cd JB |
968 | const maxMultiplier = 2 |
969 | for (let i = 0; i < max * maxMultiplier; i++) { | |
dd38581f | 970 | promises.add(pool.execute()) |
c5ad42cd | 971 | } |
dd38581f | 972 | await Promise.all(promises) |
c5ad42cd | 973 | for (const workerNode of pool.workerNodes) { |
619f403b | 974 | expect(workerNode.usage).toStrictEqual({ |
c5ad42cd JB |
975 | tasks: { |
976 | executed: expect.any(Number), | |
977 | executing: 0, | |
978 | queued: 0, | |
df593701 | 979 | maxQueued: 0, |
68cbdc84 | 980 | stolen: 0, |
c5ad42cd JB |
981 | failed: 0 |
982 | }, | |
983 | runTime: { | |
619f403b | 984 | history: new CircularArray() |
a1347286 JB |
985 | }, |
986 | waitTime: { | |
619f403b | 987 | history: new CircularArray() |
5df69fab | 988 | }, |
619f403b JB |
989 | elu: expect.objectContaining({ |
990 | idle: expect.objectContaining({ | |
5df69fab | 991 | history: expect.any(CircularArray) |
619f403b JB |
992 | }), |
993 | active: expect.objectContaining({ | |
5df69fab | 994 | history: expect.any(CircularArray) |
619f403b JB |
995 | }) |
996 | }) | |
5df69fab | 997 | }) |
465b2940 JB |
998 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
999 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
a1347286 JB |
1000 | max * maxMultiplier |
1001 | ) | |
7db63069 JB |
1002 | if (workerNode.usage.elu.active.aggregate == null) { |
1003 | expect(workerNode.usage.elu.active.aggregate).toBeUndefined() | |
1004 | } else { | |
1005 | expect(workerNode.usage.elu.active.aggregate).toBeGreaterThan(0) | |
1006 | } | |
1007 | if (workerNode.usage.elu.idle.aggregate == null) { | |
1008 | expect(workerNode.usage.elu.idle.aggregate).toBeUndefined() | |
1009 | } else { | |
1010 | expect(workerNode.usage.elu.idle.aggregate).toBeGreaterThanOrEqual(0) | |
1011 | } | |
71514351 JB |
1012 | if (workerNode.usage.elu.utilization == null) { |
1013 | expect(workerNode.usage.elu.utilization).toBeUndefined() | |
1014 | } else { | |
1015 | expect(workerNode.usage.elu.utilization).toBeGreaterThanOrEqual(0) | |
1016 | expect(workerNode.usage.elu.utilization).toBeLessThanOrEqual(1) | |
1017 | } | |
a1347286 | 1018 | } |
e5c68e12 JB |
1019 | expect( |
1020 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1021 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1022 | ).nextWorkerNodeKey | |
1023 | ).toEqual(expect.any(Number)) | |
1024 | expect( | |
1025 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1026 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1027 | ).previousWorkerNodeKey | |
1028 | ).toEqual(expect.any(Number)) | |
a1347286 JB |
1029 | // We need to clean up the resources after our test |
1030 | await pool.destroy() | |
1031 | }) | |
1032 | ||
1033 | it('Verify LEAST_ELU strategy can be run in a dynamic pool', async () => { | |
1034 | const pool = new DynamicThreadPool( | |
1035 | min, | |
1036 | max, | |
1037 | './tests/worker-files/thread/testWorker.js', | |
1038 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_ELU } | |
1039 | ) | |
1040 | // TODO: Create a better test to cover `LeastEluWorkerChoiceStrategy#choose` | |
dd38581f | 1041 | const promises = new Set() |
a1347286 JB |
1042 | const maxMultiplier = 2 |
1043 | for (let i = 0; i < max * maxMultiplier; i++) { | |
dd38581f | 1044 | promises.add(pool.execute()) |
a1347286 | 1045 | } |
dd38581f | 1046 | await Promise.all(promises) |
a1347286 | 1047 | for (const workerNode of pool.workerNodes) { |
619f403b | 1048 | expect(workerNode.usage).toStrictEqual({ |
a1347286 JB |
1049 | tasks: { |
1050 | executed: expect.any(Number), | |
1051 | executing: 0, | |
1052 | queued: 0, | |
df593701 | 1053 | maxQueued: 0, |
68cbdc84 | 1054 | stolen: 0, |
a1347286 JB |
1055 | failed: 0 |
1056 | }, | |
1057 | runTime: { | |
619f403b | 1058 | history: new CircularArray() |
c5ad42cd JB |
1059 | }, |
1060 | waitTime: { | |
619f403b | 1061 | history: new CircularArray() |
5df69fab | 1062 | }, |
619f403b JB |
1063 | elu: expect.objectContaining({ |
1064 | idle: expect.objectContaining({ | |
5df69fab | 1065 | history: expect.any(CircularArray) |
619f403b JB |
1066 | }), |
1067 | active: expect.objectContaining({ | |
5df69fab | 1068 | history: expect.any(CircularArray) |
619f403b JB |
1069 | }) |
1070 | }) | |
5df69fab | 1071 | }) |
465b2940 JB |
1072 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
1073 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
c5ad42cd JB |
1074 | max * maxMultiplier |
1075 | ) | |
7db63069 JB |
1076 | if (workerNode.usage.elu.active.aggregate == null) { |
1077 | expect(workerNode.usage.elu.active.aggregate).toBeUndefined() | |
1078 | } else { | |
1079 | expect(workerNode.usage.elu.active.aggregate).toBeGreaterThan(0) | |
1080 | } | |
1081 | if (workerNode.usage.elu.idle.aggregate == null) { | |
1082 | expect(workerNode.usage.elu.idle.aggregate).toBeUndefined() | |
1083 | } else { | |
1084 | expect(workerNode.usage.elu.idle.aggregate).toBeGreaterThanOrEqual(0) | |
1085 | } | |
71514351 JB |
1086 | if (workerNode.usage.elu.utilization == null) { |
1087 | expect(workerNode.usage.elu.utilization).toBeUndefined() | |
1088 | } else { | |
1089 | expect(workerNode.usage.elu.utilization).toBeGreaterThanOrEqual(0) | |
1090 | expect(workerNode.usage.elu.utilization).toBeLessThanOrEqual(1) | |
1091 | } | |
c5ad42cd | 1092 | } |
e5c68e12 JB |
1093 | expect( |
1094 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1095 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1096 | ).nextWorkerNodeKey | |
1097 | ).toEqual(expect.any(Number)) | |
1098 | expect( | |
1099 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1100 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1101 | ).previousWorkerNodeKey | |
1102 | ).toEqual(expect.any(Number)) | |
c5ad42cd JB |
1103 | // We need to clean up the resources after our test |
1104 | await pool.destroy() | |
1105 | }) | |
1106 | ||
6c6afb84 JB |
1107 | it('Verify FAIR_SHARE strategy default policy', async () => { |
1108 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE | |
1109 | let pool = new FixedThreadPool( | |
1110 | max, | |
1111 | './tests/worker-files/thread/testWorker.js', | |
1112 | { workerChoiceStrategy } | |
1113 | ) | |
1114 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
b1aae695 JB |
1115 | dynamicWorkerUsage: false, |
1116 | dynamicWorkerReady: true | |
6c6afb84 JB |
1117 | }) |
1118 | await pool.destroy() | |
1119 | pool = new DynamicThreadPool( | |
1120 | min, | |
1121 | max, | |
1122 | './tests/worker-files/thread/testWorker.js', | |
1123 | { workerChoiceStrategy } | |
1124 | ) | |
1125 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
b1aae695 JB |
1126 | dynamicWorkerUsage: false, |
1127 | dynamicWorkerReady: true | |
6c6afb84 JB |
1128 | }) |
1129 | // We need to clean up the resources after our test | |
1130 | await pool.destroy() | |
1131 | }) | |
1132 | ||
1133 | it('Verify FAIR_SHARE strategy default tasks statistics requirements', async () => { | |
594bfb84 | 1134 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE |
10fcfaf4 JB |
1135 | let pool = new FixedThreadPool( |
1136 | max, | |
d710242d | 1137 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1138 | { workerChoiceStrategy } |
10fcfaf4 | 1139 | ) |
87de9ff5 JB |
1140 | expect( |
1141 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1142 | ).toStrictEqual({ | |
932fc8be JB |
1143 | runTime: { |
1144 | aggregate: true, | |
1145 | average: true, | |
1146 | median: false | |
1147 | }, | |
1148 | waitTime: { | |
1149 | aggregate: false, | |
1150 | average: false, | |
1151 | median: false | |
1152 | }, | |
5df69fab | 1153 | elu: { |
9adcefab JB |
1154 | aggregate: true, |
1155 | average: true, | |
5df69fab JB |
1156 | median: false |
1157 | } | |
86bf340d | 1158 | }) |
fd7ebd49 | 1159 | await pool.destroy() |
10fcfaf4 JB |
1160 | pool = new DynamicThreadPool( |
1161 | min, | |
1162 | max, | |
d710242d | 1163 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1164 | { workerChoiceStrategy } |
10fcfaf4 | 1165 | ) |
87de9ff5 JB |
1166 | expect( |
1167 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1168 | ).toStrictEqual({ | |
932fc8be JB |
1169 | runTime: { |
1170 | aggregate: true, | |
1171 | average: true, | |
1172 | median: false | |
1173 | }, | |
1174 | waitTime: { | |
1175 | aggregate: false, | |
1176 | average: false, | |
1177 | median: false | |
1178 | }, | |
5df69fab | 1179 | elu: { |
9adcefab JB |
1180 | aggregate: true, |
1181 | average: true, | |
5df69fab JB |
1182 | median: false |
1183 | } | |
86bf340d | 1184 | }) |
10fcfaf4 JB |
1185 | // We need to clean up the resources after our test |
1186 | await pool.destroy() | |
1187 | }) | |
1188 | ||
23ff945a | 1189 | it('Verify FAIR_SHARE strategy can be run in a fixed pool', async () => { |
23ff945a JB |
1190 | const pool = new FixedThreadPool( |
1191 | max, | |
1192 | './tests/worker-files/thread/testWorker.js', | |
1193 | { workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE } | |
1194 | ) | |
1195 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 1196 | const promises = new Set() |
a20f0ba5 JB |
1197 | const maxMultiplier = 2 |
1198 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1199 | promises.add(pool.execute()) |
23ff945a | 1200 | } |
e211bc18 | 1201 | await Promise.all(promises) |
138d29a8 | 1202 | for (const workerNode of pool.workerNodes) { |
619f403b | 1203 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 | 1204 | tasks: { |
d33be430 | 1205 | executed: expect.any(Number), |
a4e07f72 JB |
1206 | executing: 0, |
1207 | queued: 0, | |
df593701 | 1208 | maxQueued: 0, |
68cbdc84 | 1209 | stolen: 0, |
a4e07f72 JB |
1210 | failed: 0 |
1211 | }, | |
619f403b | 1212 | runTime: expect.objectContaining({ |
a4e07f72 | 1213 | history: expect.any(CircularArray) |
619f403b | 1214 | }), |
a4e07f72 | 1215 | waitTime: { |
619f403b | 1216 | history: new CircularArray() |
a4e07f72 | 1217 | }, |
619f403b JB |
1218 | elu: expect.objectContaining({ |
1219 | idle: expect.objectContaining({ | |
5df69fab | 1220 | history: expect.any(CircularArray) |
619f403b JB |
1221 | }), |
1222 | active: expect.objectContaining({ | |
5df69fab | 1223 | history: expect.any(CircularArray) |
619f403b JB |
1224 | }) |
1225 | }) | |
86bf340d | 1226 | }) |
465b2940 JB |
1227 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
1228 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
d33be430 JB |
1229 | max * maxMultiplier |
1230 | ) | |
71514351 JB |
1231 | if (workerNode.usage.runTime.aggregate == null) { |
1232 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
1233 | } else { | |
1234 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
1235 | } | |
1236 | if (workerNode.usage.runTime.average == null) { | |
1237 | expect(workerNode.usage.runTime.average).toBeUndefined() | |
1238 | } else { | |
1239 | expect(workerNode.usage.runTime.average).toBeGreaterThan(0) | |
1240 | } | |
7db63069 JB |
1241 | if (workerNode.usage.elu.active.aggregate == null) { |
1242 | expect(workerNode.usage.elu.active.aggregate).toBeUndefined() | |
1243 | } else { | |
1244 | expect(workerNode.usage.elu.active.aggregate).toBeGreaterThan(0) | |
1245 | } | |
1246 | if (workerNode.usage.elu.idle.aggregate == null) { | |
1247 | expect(workerNode.usage.elu.idle.aggregate).toBeUndefined() | |
1248 | } else { | |
1249 | expect(workerNode.usage.elu.idle.aggregate).toBeGreaterThanOrEqual(0) | |
1250 | } | |
71514351 JB |
1251 | if (workerNode.usage.elu.utilization == null) { |
1252 | expect(workerNode.usage.elu.utilization).toBeUndefined() | |
1253 | } else { | |
1254 | expect(workerNode.usage.elu.utilization).toBeGreaterThanOrEqual(0) | |
1255 | expect(workerNode.usage.elu.utilization).toBeLessThanOrEqual(1) | |
1256 | } | |
138d29a8 | 1257 | } |
e5c68e12 JB |
1258 | expect( |
1259 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1260 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1261 | ).nextWorkerNodeKey | |
1262 | ).toEqual(expect.any(Number)) | |
1263 | expect( | |
1264 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1265 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1266 | ).previousWorkerNodeKey | |
1267 | ).toEqual(expect.any(Number)) | |
97a2abc3 | 1268 | expect( |
95c83464 | 1269 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1270 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
b0d6ed8f | 1271 | ).workersVirtualTaskEndTimestamp.length |
f06e48d8 | 1272 | ).toBe(pool.workerNodes.length) |
23ff945a JB |
1273 | // We need to clean up the resources after our test |
1274 | await pool.destroy() | |
1275 | }) | |
1276 | ||
1277 | it('Verify FAIR_SHARE strategy can be run in a dynamic pool', async () => { | |
23ff945a JB |
1278 | const pool = new DynamicThreadPool( |
1279 | min, | |
1280 | max, | |
1281 | './tests/worker-files/thread/testWorker.js', | |
1282 | { workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE } | |
1283 | ) | |
1284 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 1285 | const promises = new Set() |
f7070eee | 1286 | const maxMultiplier = 2 |
804a889e | 1287 | for (let i = 0; i < max * maxMultiplier; i++) { |
ee9f5295 | 1288 | promises.add(pool.execute()) |
23ff945a | 1289 | } |
e211bc18 | 1290 | await Promise.all(promises) |
138d29a8 | 1291 | for (const workerNode of pool.workerNodes) { |
619f403b | 1292 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 | 1293 | tasks: { |
6c6afb84 | 1294 | executed: expect.any(Number), |
a4e07f72 JB |
1295 | executing: 0, |
1296 | queued: 0, | |
df593701 | 1297 | maxQueued: 0, |
68cbdc84 | 1298 | stolen: 0, |
a4e07f72 JB |
1299 | failed: 0 |
1300 | }, | |
619f403b | 1301 | runTime: expect.objectContaining({ |
a4e07f72 | 1302 | history: expect.any(CircularArray) |
619f403b | 1303 | }), |
a4e07f72 | 1304 | waitTime: { |
619f403b | 1305 | history: new CircularArray() |
a4e07f72 | 1306 | }, |
619f403b JB |
1307 | elu: expect.objectContaining({ |
1308 | idle: expect.objectContaining({ | |
5df69fab | 1309 | history: expect.any(CircularArray) |
619f403b JB |
1310 | }), |
1311 | active: expect.objectContaining({ | |
5df69fab | 1312 | history: expect.any(CircularArray) |
619f403b JB |
1313 | }) |
1314 | }) | |
86bf340d | 1315 | }) |
465b2940 JB |
1316 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
1317 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
6c6afb84 JB |
1318 | max * maxMultiplier |
1319 | ) | |
71514351 JB |
1320 | if (workerNode.usage.runTime.aggregate == null) { |
1321 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
1322 | } else { | |
1323 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
1324 | } | |
1325 | if (workerNode.usage.runTime.average == null) { | |
1326 | expect(workerNode.usage.runTime.average).toBeUndefined() | |
1327 | } else { | |
1328 | expect(workerNode.usage.runTime.average).toBeGreaterThan(0) | |
1329 | } | |
7db63069 JB |
1330 | if (workerNode.usage.elu.active.aggregate == null) { |
1331 | expect(workerNode.usage.elu.active.aggregate).toBeUndefined() | |
1332 | } else { | |
1333 | expect(workerNode.usage.elu.active.aggregate).toBeGreaterThan(0) | |
1334 | } | |
1335 | if (workerNode.usage.elu.idle.aggregate == null) { | |
1336 | expect(workerNode.usage.elu.idle.aggregate).toBeUndefined() | |
1337 | } else { | |
1338 | expect(workerNode.usage.elu.idle.aggregate).toBeGreaterThanOrEqual(0) | |
1339 | } | |
71514351 JB |
1340 | if (workerNode.usage.elu.utilization == null) { |
1341 | expect(workerNode.usage.elu.utilization).toBeUndefined() | |
1342 | } else { | |
1343 | expect(workerNode.usage.elu.utilization).toBeGreaterThanOrEqual(0) | |
1344 | expect(workerNode.usage.elu.utilization).toBeLessThanOrEqual(1) | |
1345 | } | |
138d29a8 | 1346 | } |
e5c68e12 JB |
1347 | expect( |
1348 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1349 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1350 | ).nextWorkerNodeKey | |
1351 | ).toEqual(expect.any(Number)) | |
1352 | expect( | |
1353 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1354 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1355 | ).previousWorkerNodeKey | |
1356 | ).toEqual(expect.any(Number)) | |
2b4fddb8 JB |
1357 | expect( |
1358 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1359 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
b0d6ed8f | 1360 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1361 | ).toBe(pool.workerNodes.length) |
23ff945a JB |
1362 | // We need to clean up the resources after our test |
1363 | await pool.destroy() | |
1364 | }) | |
1365 | ||
9e775f96 | 1366 | it('Verify FAIR_SHARE strategy can be run in a dynamic pool with median runtime statistic', async () => { |
010d7020 JB |
1367 | const pool = new DynamicThreadPool( |
1368 | min, | |
1369 | max, | |
1370 | './tests/worker-files/thread/testWorker.js', | |
1371 | { | |
1372 | workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE, | |
1373 | workerChoiceStrategyOptions: { | |
932fc8be | 1374 | runTime: { median: true } |
010d7020 JB |
1375 | } |
1376 | } | |
1377 | ) | |
1378 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 1379 | const promises = new Set() |
010d7020 JB |
1380 | const maxMultiplier = 2 |
1381 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1382 | promises.add(pool.execute()) |
010d7020 | 1383 | } |
e211bc18 | 1384 | await Promise.all(promises) |
010d7020 | 1385 | for (const workerNode of pool.workerNodes) { |
619f403b | 1386 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 | 1387 | tasks: { |
6c6afb84 | 1388 | executed: expect.any(Number), |
a4e07f72 JB |
1389 | executing: 0, |
1390 | queued: 0, | |
df593701 | 1391 | maxQueued: 0, |
68cbdc84 | 1392 | stolen: 0, |
a4e07f72 JB |
1393 | failed: 0 |
1394 | }, | |
619f403b | 1395 | runTime: expect.objectContaining({ |
a4e07f72 | 1396 | history: expect.any(CircularArray) |
619f403b | 1397 | }), |
a4e07f72 | 1398 | waitTime: { |
619f403b | 1399 | history: new CircularArray() |
a4e07f72 | 1400 | }, |
619f403b JB |
1401 | elu: expect.objectContaining({ |
1402 | idle: expect.objectContaining({ | |
5df69fab | 1403 | history: expect.any(CircularArray) |
619f403b JB |
1404 | }), |
1405 | active: expect.objectContaining({ | |
5df69fab | 1406 | history: expect.any(CircularArray) |
619f403b JB |
1407 | }) |
1408 | }) | |
86bf340d | 1409 | }) |
465b2940 JB |
1410 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
1411 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
6c6afb84 JB |
1412 | max * maxMultiplier |
1413 | ) | |
71514351 JB |
1414 | if (workerNode.usage.runTime.aggregate == null) { |
1415 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
1416 | } else { | |
1417 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
1418 | } | |
1419 | if (workerNode.usage.runTime.median == null) { | |
1420 | expect(workerNode.usage.runTime.median).toBeUndefined() | |
1421 | } else { | |
1422 | expect(workerNode.usage.runTime.median).toBeGreaterThan(0) | |
1423 | } | |
7db63069 JB |
1424 | if (workerNode.usage.elu.active.aggregate == null) { |
1425 | expect(workerNode.usage.elu.active.aggregate).toBeUndefined() | |
1426 | } else { | |
1427 | expect(workerNode.usage.elu.active.aggregate).toBeGreaterThan(0) | |
1428 | } | |
1429 | if (workerNode.usage.elu.idle.aggregate == null) { | |
1430 | expect(workerNode.usage.elu.idle.aggregate).toBeUndefined() | |
1431 | } else { | |
1432 | expect(workerNode.usage.elu.idle.aggregate).toBeGreaterThanOrEqual(0) | |
1433 | } | |
71514351 JB |
1434 | if (workerNode.usage.elu.utilization == null) { |
1435 | expect(workerNode.usage.elu.utilization).toBeUndefined() | |
1436 | } else { | |
1437 | expect(workerNode.usage.elu.utilization).toBeGreaterThanOrEqual(0) | |
1438 | expect(workerNode.usage.elu.utilization).toBeLessThanOrEqual(1) | |
1439 | } | |
010d7020 | 1440 | } |
2b4fddb8 JB |
1441 | expect( |
1442 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1443 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
e5c68e12 JB |
1444 | ).nextWorkerNodeKey |
1445 | ).toEqual(expect.any(Number)) | |
1446 | expect( | |
1447 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1448 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1449 | ).previousWorkerNodeKey | |
1450 | ).toEqual(expect.any(Number)) | |
1451 | expect( | |
1452 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1453 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
b0d6ed8f | 1454 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1455 | ).toBe(pool.workerNodes.length) |
010d7020 JB |
1456 | // We need to clean up the resources after our test |
1457 | await pool.destroy() | |
1458 | }) | |
1459 | ||
a6f7f1b4 | 1460 | it('Verify FAIR_SHARE strategy internals are resets after setting it', async () => { |
594bfb84 | 1461 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE |
f0829c53 | 1462 | let pool = new FixedThreadPool( |
caeb9817 JB |
1463 | max, |
1464 | './tests/worker-files/thread/testWorker.js' | |
1465 | ) | |
1466 | expect( | |
95c83464 | 1467 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1468 | workerChoiceStrategy |
b0d6ed8f | 1469 | ).workersVirtualTaskEndTimestamp |
08f3f44c JB |
1470 | ).toBeInstanceOf(Array) |
1471 | expect( | |
1472 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1473 | workerChoiceStrategy | |
b0d6ed8f | 1474 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 1475 | ).toBe(0) |
2b4fddb8 JB |
1476 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
1477 | workerChoiceStrategy | |
b0d6ed8f | 1478 | ).workersVirtualTaskEndTimestamp[0] = performance.now() |
2b4fddb8 JB |
1479 | expect( |
1480 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1481 | workerChoiceStrategy | |
b0d6ed8f | 1482 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1483 | ).toBe(1) |
594bfb84 | 1484 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
08f3f44c JB |
1485 | expect( |
1486 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
086fd843 | 1487 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
b0d6ed8f | 1488 | ).workersVirtualTaskEndTimestamp |
08f3f44c | 1489 | ).toBeInstanceOf(Array) |
08f3f44c JB |
1490 | expect( |
1491 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
086fd843 | 1492 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
b0d6ed8f | 1493 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1494 | ).toBe(0) |
f0829c53 JB |
1495 | await pool.destroy() |
1496 | pool = new DynamicThreadPool( | |
1497 | min, | |
1498 | max, | |
1499 | './tests/worker-files/thread/testWorker.js' | |
1500 | ) | |
1501 | expect( | |
95c83464 | 1502 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1503 | workerChoiceStrategy |
b0d6ed8f | 1504 | ).workersVirtualTaskEndTimestamp |
08f3f44c | 1505 | ).toBeInstanceOf(Array) |
2b4fddb8 JB |
1506 | expect( |
1507 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1508 | workerChoiceStrategy | |
b0d6ed8f | 1509 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 1510 | ).toBe(0) |
08f3f44c JB |
1511 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
1512 | workerChoiceStrategy | |
b0d6ed8f | 1513 | ).workersVirtualTaskEndTimestamp[0] = performance.now() |
08f3f44c JB |
1514 | expect( |
1515 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1516 | workerChoiceStrategy | |
b0d6ed8f | 1517 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 1518 | ).toBe(1) |
594bfb84 | 1519 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
08f3f44c JB |
1520 | expect( |
1521 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
086fd843 | 1522 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
b0d6ed8f | 1523 | ).workersVirtualTaskEndTimestamp |
08f3f44c JB |
1524 | ).toBeInstanceOf(Array) |
1525 | expect( | |
1526 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
086fd843 | 1527 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
b0d6ed8f | 1528 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 1529 | ).toBe(0) |
caeb9817 JB |
1530 | // We need to clean up the resources after our test |
1531 | await pool.destroy() | |
1532 | }) | |
1533 | ||
6c6afb84 JB |
1534 | it('Verify WEIGHTED_ROUND_ROBIN strategy default policy', async () => { |
1535 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN | |
1536 | let pool = new FixedThreadPool( | |
1537 | max, | |
1538 | './tests/worker-files/thread/testWorker.js', | |
1539 | { workerChoiceStrategy } | |
1540 | ) | |
1541 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
b1aae695 JB |
1542 | dynamicWorkerUsage: false, |
1543 | dynamicWorkerReady: true | |
6c6afb84 JB |
1544 | }) |
1545 | await pool.destroy() | |
1546 | pool = new DynamicThreadPool( | |
1547 | min, | |
1548 | max, | |
1549 | './tests/worker-files/thread/testWorker.js', | |
1550 | { workerChoiceStrategy } | |
1551 | ) | |
1552 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
b1aae695 JB |
1553 | dynamicWorkerUsage: false, |
1554 | dynamicWorkerReady: true | |
6c6afb84 JB |
1555 | }) |
1556 | // We need to clean up the resources after our test | |
1557 | await pool.destroy() | |
1558 | }) | |
1559 | ||
1560 | it('Verify WEIGHTED_ROUND_ROBIN strategy default tasks statistics requirements', async () => { | |
594bfb84 | 1561 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN |
10fcfaf4 JB |
1562 | let pool = new FixedThreadPool( |
1563 | max, | |
d710242d | 1564 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1565 | { workerChoiceStrategy } |
10fcfaf4 | 1566 | ) |
87de9ff5 JB |
1567 | expect( |
1568 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1569 | ).toStrictEqual({ | |
932fc8be JB |
1570 | runTime: { |
1571 | aggregate: true, | |
1572 | average: true, | |
1573 | median: false | |
1574 | }, | |
1575 | waitTime: { | |
1576 | aggregate: false, | |
1577 | average: false, | |
1578 | median: false | |
1579 | }, | |
5df69fab JB |
1580 | elu: { |
1581 | aggregate: false, | |
1582 | average: false, | |
1583 | median: false | |
1584 | } | |
86bf340d | 1585 | }) |
fd7ebd49 | 1586 | await pool.destroy() |
10fcfaf4 JB |
1587 | pool = new DynamicThreadPool( |
1588 | min, | |
1589 | max, | |
d710242d | 1590 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 1591 | { workerChoiceStrategy } |
10fcfaf4 | 1592 | ) |
87de9ff5 JB |
1593 | expect( |
1594 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1595 | ).toStrictEqual({ | |
932fc8be JB |
1596 | runTime: { |
1597 | aggregate: true, | |
1598 | average: true, | |
1599 | median: false | |
1600 | }, | |
1601 | waitTime: { | |
1602 | aggregate: false, | |
1603 | average: false, | |
1604 | median: false | |
1605 | }, | |
5df69fab JB |
1606 | elu: { |
1607 | aggregate: false, | |
1608 | average: false, | |
1609 | median: false | |
1610 | } | |
86bf340d | 1611 | }) |
10fcfaf4 JB |
1612 | // We need to clean up the resources after our test |
1613 | await pool.destroy() | |
1614 | }) | |
1615 | ||
b3432a63 | 1616 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
b3432a63 JB |
1617 | const pool = new FixedThreadPool( |
1618 | max, | |
1619 | './tests/worker-files/thread/testWorker.js', | |
1620 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
1621 | ) | |
1622 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1623 | const promises = new Set() |
a20f0ba5 JB |
1624 | const maxMultiplier = 2 |
1625 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1626 | promises.add(pool.execute()) |
b3432a63 | 1627 | } |
e211bc18 | 1628 | await Promise.all(promises) |
138d29a8 | 1629 | for (const workerNode of pool.workerNodes) { |
465b2940 | 1630 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 JB |
1631 | tasks: { |
1632 | executed: expect.any(Number), | |
1633 | executing: 0, | |
1634 | queued: 0, | |
df593701 | 1635 | maxQueued: 0, |
68cbdc84 | 1636 | stolen: 0, |
a4e07f72 JB |
1637 | failed: 0 |
1638 | }, | |
71514351 | 1639 | runTime: expect.objectContaining({ |
a4e07f72 | 1640 | history: expect.any(CircularArray) |
71514351 | 1641 | }), |
a4e07f72 | 1642 | waitTime: { |
619f403b | 1643 | history: new CircularArray() |
a4e07f72 | 1644 | }, |
5df69fab JB |
1645 | elu: { |
1646 | idle: { | |
619f403b | 1647 | history: new CircularArray() |
5df69fab JB |
1648 | }, |
1649 | active: { | |
619f403b | 1650 | history: new CircularArray() |
71514351 | 1651 | } |
5df69fab | 1652 | } |
86bf340d | 1653 | }) |
465b2940 JB |
1654 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
1655 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
a4e07f72 JB |
1656 | max * maxMultiplier |
1657 | ) | |
71514351 JB |
1658 | if (workerNode.usage.runTime.aggregate == null) { |
1659 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
1660 | } else { | |
1661 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
1662 | } | |
1663 | if (workerNode.usage.runTime.average == null) { | |
1664 | expect(workerNode.usage.runTime.average).toBeUndefined() | |
1665 | } else { | |
1666 | expect(workerNode.usage.runTime.average).toBeGreaterThan(0) | |
1667 | } | |
138d29a8 | 1668 | } |
516dcb0d JB |
1669 | expect( |
1670 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1671 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1672 | ).nextWorkerNodeKey | |
1673 | ).toBe(0) | |
1674 | expect( | |
1675 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1676 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1677 | ).previousWorkerNodeKey | |
1678 | ).toBe(0) | |
97a2abc3 | 1679 | expect( |
95c83464 | 1680 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1681 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
08f3f44c JB |
1682 | ).defaultWorkerWeight |
1683 | ).toBeGreaterThan(0) | |
1684 | expect( | |
1685 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1686 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1687 | ).workerVirtualTaskRunTime | |
1688 | ).toBeGreaterThanOrEqual(0) | |
b3432a63 JB |
1689 | // We need to clean up the resources after our test |
1690 | await pool.destroy() | |
1691 | }) | |
1692 | ||
1693 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
b3432a63 JB |
1694 | const pool = new DynamicThreadPool( |
1695 | min, | |
1696 | max, | |
1697 | './tests/worker-files/thread/testWorker.js', | |
1698 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
1699 | ) | |
1700 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1701 | const promises = new Set() |
138d29a8 | 1702 | const maxMultiplier = 2 |
5502c07c | 1703 | for (let i = 0; i < max * maxMultiplier; i++) { |
ee9f5295 | 1704 | promises.add(pool.execute()) |
b3432a63 | 1705 | } |
e211bc18 | 1706 | await Promise.all(promises) |
138d29a8 | 1707 | for (const workerNode of pool.workerNodes) { |
465b2940 | 1708 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 JB |
1709 | tasks: { |
1710 | executed: expect.any(Number), | |
1711 | executing: 0, | |
1712 | queued: 0, | |
df593701 | 1713 | maxQueued: 0, |
68cbdc84 | 1714 | stolen: 0, |
a4e07f72 JB |
1715 | failed: 0 |
1716 | }, | |
b1aae695 | 1717 | runTime: expect.objectContaining({ |
a4e07f72 | 1718 | history: expect.any(CircularArray) |
b1aae695 | 1719 | }), |
a4e07f72 | 1720 | waitTime: { |
619f403b | 1721 | history: new CircularArray() |
a4e07f72 | 1722 | }, |
5df69fab JB |
1723 | elu: { |
1724 | idle: { | |
619f403b | 1725 | history: new CircularArray() |
5df69fab JB |
1726 | }, |
1727 | active: { | |
619f403b | 1728 | history: new CircularArray() |
71514351 | 1729 | } |
5df69fab | 1730 | } |
86bf340d | 1731 | }) |
465b2940 JB |
1732 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
1733 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
a4e07f72 JB |
1734 | max * maxMultiplier |
1735 | ) | |
b1aae695 JB |
1736 | if (workerNode.usage.runTime.aggregate == null) { |
1737 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
1738 | } else { | |
1739 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
1740 | } | |
1741 | if (workerNode.usage.runTime.average == null) { | |
1742 | expect(workerNode.usage.runTime.average).toBeUndefined() | |
1743 | } else { | |
1744 | expect(workerNode.usage.runTime.average).toBeGreaterThan(0) | |
1745 | } | |
138d29a8 | 1746 | } |
516dcb0d JB |
1747 | expect( |
1748 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1749 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1750 | ).nextWorkerNodeKey | |
1751 | ).toBe(0) | |
1752 | expect( | |
1753 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1754 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1755 | ).previousWorkerNodeKey | |
1756 | ).toBe(0) | |
2b4fddb8 JB |
1757 | expect( |
1758 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1759 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1760 | ).defaultWorkerWeight | |
1761 | ).toBeGreaterThan(0) | |
1762 | expect( | |
1763 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1764 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1765 | ).workerVirtualTaskRunTime | |
1766 | ).toBeGreaterThanOrEqual(0) | |
b3432a63 JB |
1767 | // We need to clean up the resources after our test |
1768 | await pool.destroy() | |
1769 | }) | |
1770 | ||
9e775f96 | 1771 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool with median runtime statistic', async () => { |
010d7020 JB |
1772 | const pool = new DynamicThreadPool( |
1773 | min, | |
1774 | max, | |
1775 | './tests/worker-files/thread/testWorker.js', | |
1776 | { | |
1777 | workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN, | |
1778 | workerChoiceStrategyOptions: { | |
932fc8be | 1779 | runTime: { median: true } |
010d7020 JB |
1780 | } |
1781 | } | |
1782 | ) | |
1783 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1784 | const promises = new Set() |
010d7020 JB |
1785 | const maxMultiplier = 2 |
1786 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1787 | promises.add(pool.execute()) |
010d7020 | 1788 | } |
e211bc18 | 1789 | await Promise.all(promises) |
010d7020 | 1790 | for (const workerNode of pool.workerNodes) { |
465b2940 | 1791 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 JB |
1792 | tasks: { |
1793 | executed: expect.any(Number), | |
1794 | executing: 0, | |
1795 | queued: 0, | |
df593701 | 1796 | maxQueued: 0, |
68cbdc84 | 1797 | stolen: 0, |
a4e07f72 JB |
1798 | failed: 0 |
1799 | }, | |
b1aae695 | 1800 | runTime: expect.objectContaining({ |
a4e07f72 | 1801 | history: expect.any(CircularArray) |
b1aae695 | 1802 | }), |
a4e07f72 | 1803 | waitTime: { |
619f403b | 1804 | history: new CircularArray() |
a4e07f72 | 1805 | }, |
5df69fab JB |
1806 | elu: { |
1807 | idle: { | |
619f403b | 1808 | history: new CircularArray() |
5df69fab JB |
1809 | }, |
1810 | active: { | |
619f403b | 1811 | history: new CircularArray() |
71514351 | 1812 | } |
5df69fab | 1813 | } |
86bf340d | 1814 | }) |
465b2940 JB |
1815 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
1816 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
a4e07f72 JB |
1817 | max * maxMultiplier |
1818 | ) | |
b1aae695 JB |
1819 | if (workerNode.usage.runTime.aggregate == null) { |
1820 | expect(workerNode.usage.runTime.aggregate).toBeUndefined() | |
1821 | } else { | |
1822 | expect(workerNode.usage.runTime.aggregate).toBeGreaterThan(0) | |
1823 | } | |
1824 | if (workerNode.usage.runTime.median == null) { | |
1825 | expect(workerNode.usage.runTime.median).toBeUndefined() | |
1826 | } else { | |
1827 | expect(workerNode.usage.runTime.median).toBeGreaterThan(0) | |
1828 | } | |
010d7020 | 1829 | } |
516dcb0d JB |
1830 | expect( |
1831 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1832 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1833 | ).nextWorkerNodeKey | |
1834 | ).toBe(0) | |
1835 | expect( | |
1836 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1837 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1838 | ).previousWorkerNodeKey | |
1839 | ).toBe(0) | |
08f3f44c JB |
1840 | expect( |
1841 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1842 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1843 | ).defaultWorkerWeight | |
1844 | ).toBeGreaterThan(0) | |
1845 | expect( | |
1846 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1847 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1848 | ).workerVirtualTaskRunTime | |
1849 | ).toBeGreaterThanOrEqual(0) | |
010d7020 JB |
1850 | // We need to clean up the resources after our test |
1851 | await pool.destroy() | |
1852 | }) | |
1853 | ||
a6f7f1b4 | 1854 | it('Verify WEIGHTED_ROUND_ROBIN strategy internals are resets after setting it', async () => { |
594bfb84 | 1855 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN |
f0829c53 | 1856 | let pool = new FixedThreadPool( |
caeb9817 JB |
1857 | max, |
1858 | './tests/worker-files/thread/testWorker.js' | |
1859 | ) | |
38f6e859 | 1860 | expect( |
95c83464 | 1861 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1862 | workerChoiceStrategy |
9b106837 | 1863 | ).nextWorkerNodeKey |
b529c323 | 1864 | ).toBeDefined() |
086fd843 JB |
1865 | expect( |
1866 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1867 | workerChoiceStrategy | |
1868 | ).previousWorkerNodeKey | |
1869 | ).toBeDefined() | |
38f6e859 | 1870 | expect( |
95c83464 | 1871 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1872 | workerChoiceStrategy |
b529c323 JB |
1873 | ).defaultWorkerWeight |
1874 | ).toBeDefined() | |
caeb9817 | 1875 | expect( |
95c83464 | 1876 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1877 | workerChoiceStrategy |
08f3f44c | 1878 | ).workerVirtualTaskRunTime |
b529c323 | 1879 | ).toBeDefined() |
594bfb84 | 1880 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 1881 | expect( |
95c83464 | 1882 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1883 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
9b106837 | 1884 | ).nextWorkerNodeKey |
a6f7f1b4 | 1885 | ).toBe(0) |
086fd843 JB |
1886 | expect( |
1887 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1888 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1889 | ).previousWorkerNodeKey | |
1890 | ).toBe(0) | |
a6f7f1b4 | 1891 | expect( |
95c83464 | 1892 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1893 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
95c83464 | 1894 | ).defaultWorkerWeight |
a6f7f1b4 | 1895 | ).toBeGreaterThan(0) |
08f3f44c JB |
1896 | expect( |
1897 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
086fd843 | 1898 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
08f3f44c JB |
1899 | ).workerVirtualTaskRunTime |
1900 | ).toBe(0) | |
f0829c53 JB |
1901 | await pool.destroy() |
1902 | pool = new DynamicThreadPool( | |
1903 | min, | |
1904 | max, | |
1905 | './tests/worker-files/thread/testWorker.js' | |
1906 | ) | |
38f6e859 | 1907 | expect( |
95c83464 | 1908 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1909 | workerChoiceStrategy |
9b106837 | 1910 | ).nextWorkerNodeKey |
b529c323 | 1911 | ).toBeDefined() |
086fd843 JB |
1912 | expect( |
1913 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1914 | workerChoiceStrategy | |
1915 | ).previousWorkerNodeKey | |
1916 | ).toBeDefined() | |
38f6e859 | 1917 | expect( |
95c83464 | 1918 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1919 | workerChoiceStrategy |
b529c323 JB |
1920 | ).defaultWorkerWeight |
1921 | ).toBeDefined() | |
f0829c53 | 1922 | expect( |
95c83464 | 1923 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1924 | workerChoiceStrategy |
08f3f44c | 1925 | ).workerVirtualTaskRunTime |
b529c323 | 1926 | ).toBeDefined() |
594bfb84 | 1927 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 1928 | expect( |
95c83464 | 1929 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1930 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
9b106837 | 1931 | ).nextWorkerNodeKey |
a6f7f1b4 | 1932 | ).toBe(0) |
086fd843 JB |
1933 | expect( |
1934 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1935 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1936 | ).previousWorkerNodeKey | |
1937 | ).toBe(0) | |
a6f7f1b4 | 1938 | expect( |
95c83464 | 1939 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1940 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
95c83464 | 1941 | ).defaultWorkerWeight |
a6f7f1b4 | 1942 | ).toBeGreaterThan(0) |
08f3f44c JB |
1943 | expect( |
1944 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
086fd843 | 1945 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
08f3f44c JB |
1946 | ).workerVirtualTaskRunTime |
1947 | ).toBe(0) | |
caeb9817 JB |
1948 | // We need to clean up the resources after our test |
1949 | await pool.destroy() | |
1950 | }) | |
1951 | ||
6c6afb84 JB |
1952 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy default policy', async () => { |
1953 | const workerChoiceStrategy = | |
1954 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1955 | let pool = new FixedThreadPool( | |
1956 | max, | |
1957 | './tests/worker-files/thread/testWorker.js', | |
1958 | { workerChoiceStrategy } | |
1959 | ) | |
1960 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
b1aae695 JB |
1961 | dynamicWorkerUsage: false, |
1962 | dynamicWorkerReady: true | |
6c6afb84 JB |
1963 | }) |
1964 | await pool.destroy() | |
1965 | pool = new DynamicThreadPool( | |
1966 | min, | |
1967 | max, | |
1968 | './tests/worker-files/thread/testWorker.js', | |
1969 | { workerChoiceStrategy } | |
1970 | ) | |
1971 | expect(pool.workerChoiceStrategyContext.getStrategyPolicy()).toStrictEqual({ | |
b1aae695 JB |
1972 | dynamicWorkerUsage: false, |
1973 | dynamicWorkerReady: true | |
6c6afb84 JB |
1974 | }) |
1975 | // We need to clean up the resources after our test | |
1976 | await pool.destroy() | |
1977 | }) | |
1978 | ||
1979 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy default tasks statistics requirements', async () => { | |
e52fb978 JB |
1980 | const workerChoiceStrategy = |
1981 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1982 | let pool = new FixedThreadPool( | |
1983 | max, | |
1984 | './tests/worker-files/thread/testWorker.js', | |
1985 | { workerChoiceStrategy } | |
1986 | ) | |
87de9ff5 JB |
1987 | expect( |
1988 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1989 | ).toStrictEqual({ | |
932fc8be | 1990 | runTime: { |
619f403b JB |
1991 | aggregate: true, |
1992 | average: true, | |
932fc8be JB |
1993 | median: false |
1994 | }, | |
1995 | waitTime: { | |
1996 | aggregate: false, | |
1997 | average: false, | |
1998 | median: false | |
1999 | }, | |
5df69fab JB |
2000 | elu: { |
2001 | aggregate: false, | |
2002 | average: false, | |
2003 | median: false | |
2004 | } | |
e52fb978 JB |
2005 | }) |
2006 | await pool.destroy() | |
2007 | pool = new DynamicThreadPool( | |
2008 | min, | |
2009 | max, | |
2010 | './tests/worker-files/thread/testWorker.js', | |
2011 | { workerChoiceStrategy } | |
2012 | ) | |
87de9ff5 JB |
2013 | expect( |
2014 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
2015 | ).toStrictEqual({ | |
932fc8be | 2016 | runTime: { |
619f403b JB |
2017 | aggregate: true, |
2018 | average: true, | |
932fc8be JB |
2019 | median: false |
2020 | }, | |
2021 | waitTime: { | |
2022 | aggregate: false, | |
2023 | average: false, | |
2024 | median: false | |
2025 | }, | |
5df69fab JB |
2026 | elu: { |
2027 | aggregate: false, | |
2028 | average: false, | |
2029 | median: false | |
2030 | } | |
e52fb978 JB |
2031 | }) |
2032 | // We need to clean up the resources after our test | |
2033 | await pool.destroy() | |
2034 | }) | |
2035 | ||
e62e7646 JB |
2036 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
2037 | const pool = new FixedThreadPool( | |
2038 | max, | |
2039 | './tests/worker-files/thread/testWorker.js', | |
2040 | { | |
2041 | workerChoiceStrategy: | |
2042 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
2043 | } | |
2044 | ) | |
2045 | // TODO: Create a better test to cover `InterleavedWeightedRoundRobinWorkerChoiceStrategy#choose` | |
2046 | const promises = new Set() | |
2047 | const maxMultiplier = 2 | |
2048 | for (let i = 0; i < max * maxMultiplier; i++) { | |
2049 | promises.add(pool.execute()) | |
2050 | } | |
2051 | await Promise.all(promises) | |
2052 | for (const workerNode of pool.workerNodes) { | |
465b2940 | 2053 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 | 2054 | tasks: { |
619f403b | 2055 | executed: expect.any(Number), |
a4e07f72 JB |
2056 | executing: 0, |
2057 | queued: 0, | |
df593701 | 2058 | maxQueued: 0, |
68cbdc84 | 2059 | stolen: 0, |
a4e07f72 JB |
2060 | failed: 0 |
2061 | }, | |
619f403b JB |
2062 | runTime: expect.objectContaining({ |
2063 | history: expect.any(CircularArray) | |
2064 | }), | |
a4e07f72 | 2065 | waitTime: { |
4ba4c7f9 | 2066 | history: new CircularArray() |
a4e07f72 | 2067 | }, |
5df69fab JB |
2068 | elu: { |
2069 | idle: { | |
4ba4c7f9 | 2070 | history: new CircularArray() |
5df69fab JB |
2071 | }, |
2072 | active: { | |
4ba4c7f9 | 2073 | history: new CircularArray() |
71514351 | 2074 | } |
5df69fab | 2075 | } |
e62e7646 | 2076 | }) |
619f403b JB |
2077 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
2078 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
2079 | max * maxMultiplier | |
2080 | ) | |
e62e7646 JB |
2081 | } |
2082 | expect( | |
2083 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2084 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2085 | ).defaultWorkerWeight | |
2086 | ).toBeGreaterThan(0) | |
2087 | expect( | |
2088 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2089 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 2090 | ).roundId |
e62e7646 | 2091 | ).toBe(0) |
619f403b JB |
2092 | expect( |
2093 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2094 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2095 | ).workerNodeId | |
2096 | ).toBe(0) | |
e62e7646 JB |
2097 | expect( |
2098 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2099 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
9b106837 | 2100 | ).nextWorkerNodeKey |
e62e7646 | 2101 | ).toBe(0) |
086fd843 JB |
2102 | expect( |
2103 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2104 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2105 | ).previousWorkerNodeKey | |
2106 | ).toEqual(expect.any(Number)) | |
e62e7646 JB |
2107 | expect( |
2108 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2109 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2110 | ).roundWeights | |
2111 | ).toStrictEqual([ | |
2112 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2113 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2114 | ).defaultWorkerWeight | |
2115 | ]) | |
2116 | // We need to clean up the resources after our test | |
2117 | await pool.destroy() | |
2118 | }) | |
2119 | ||
2120 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
2121 | const pool = new DynamicThreadPool( | |
2122 | min, | |
2123 | max, | |
2124 | './tests/worker-files/thread/testWorker.js', | |
2125 | { | |
2126 | workerChoiceStrategy: | |
2127 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
2128 | } | |
2129 | ) | |
2130 | // TODO: Create a better test to cover `InterleavedWeightedRoundRobinWorkerChoiceStrategy#choose` | |
2131 | const promises = new Set() | |
2132 | const maxMultiplier = 2 | |
2133 | for (let i = 0; i < max * maxMultiplier; i++) { | |
2134 | promises.add(pool.execute()) | |
2135 | } | |
2136 | await Promise.all(promises) | |
2137 | for (const workerNode of pool.workerNodes) { | |
465b2940 | 2138 | expect(workerNode.usage).toStrictEqual({ |
a4e07f72 | 2139 | tasks: { |
b1aae695 | 2140 | executed: expect.any(Number), |
a4e07f72 JB |
2141 | executing: 0, |
2142 | queued: 0, | |
df593701 | 2143 | maxQueued: 0, |
68cbdc84 | 2144 | stolen: 0, |
a4e07f72 JB |
2145 | failed: 0 |
2146 | }, | |
619f403b JB |
2147 | runTime: expect.objectContaining({ |
2148 | history: expect.any(CircularArray) | |
2149 | }), | |
a4e07f72 | 2150 | waitTime: { |
4ba4c7f9 | 2151 | history: new CircularArray() |
a4e07f72 | 2152 | }, |
5df69fab JB |
2153 | elu: { |
2154 | idle: { | |
4ba4c7f9 | 2155 | history: new CircularArray() |
5df69fab JB |
2156 | }, |
2157 | active: { | |
4ba4c7f9 | 2158 | history: new CircularArray() |
71514351 | 2159 | } |
5df69fab | 2160 | } |
e62e7646 | 2161 | }) |
e43b8c2d JB |
2162 | expect(workerNode.usage.tasks.executed).toBeGreaterThanOrEqual(0) |
2163 | expect(workerNode.usage.tasks.executed).toBeLessThanOrEqual( | |
2164 | max * maxMultiplier | |
2165 | ) | |
e62e7646 JB |
2166 | } |
2167 | expect( | |
2168 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2169 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2170 | ).defaultWorkerWeight | |
2171 | ).toBeGreaterThan(0) | |
2172 | expect( | |
2173 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2174 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
d33be430 | 2175 | ).roundId |
e62e7646 | 2176 | ).toBe(0) |
619f403b JB |
2177 | expect( |
2178 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2179 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2180 | ).workerNodeId | |
2181 | ).toBe(0) | |
e62e7646 JB |
2182 | expect( |
2183 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2184 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
9b106837 | 2185 | ).nextWorkerNodeKey |
d2c73f82 | 2186 | ).toBe(0) |
086fd843 JB |
2187 | expect( |
2188 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2189 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2190 | ).previousWorkerNodeKey | |
2191 | ).toEqual(expect.any(Number)) | |
e62e7646 JB |
2192 | expect( |
2193 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2194 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2195 | ).roundWeights | |
2196 | ).toStrictEqual([ | |
2197 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2198 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2199 | ).defaultWorkerWeight | |
2200 | ]) | |
2201 | // We need to clean up the resources after our test | |
2202 | await pool.destroy() | |
2203 | }) | |
2204 | ||
8c3ec188 JB |
2205 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy internals are resets after setting it', async () => { |
2206 | const workerChoiceStrategy = | |
2207 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
2208 | let pool = new FixedThreadPool( | |
2209 | max, | |
2210 | './tests/worker-files/thread/testWorker.js' | |
2211 | ) | |
2212 | expect( | |
2213 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2214 | workerChoiceStrategy | |
d33be430 | 2215 | ).roundId |
8c3ec188 | 2216 | ).toBeDefined() |
086fd843 JB |
2217 | expect( |
2218 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2219 | workerChoiceStrategy | |
2220 | ).workerNodeId | |
2221 | ).toBeDefined() | |
8c3ec188 JB |
2222 | expect( |
2223 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2224 | workerChoiceStrategy | |
9b106837 | 2225 | ).nextWorkerNodeKey |
8c3ec188 | 2226 | ).toBeDefined() |
086fd843 JB |
2227 | expect( |
2228 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2229 | workerChoiceStrategy | |
2230 | ).previousWorkerNodeKey | |
2231 | ).toBeDefined() | |
8c3ec188 JB |
2232 | expect( |
2233 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2234 | workerChoiceStrategy | |
2235 | ).defaultWorkerWeight | |
2236 | ).toBeDefined() | |
2237 | expect( | |
2238 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2239 | workerChoiceStrategy | |
2240 | ).roundWeights | |
2241 | ).toBeDefined() | |
2242 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) | |
2243 | expect( | |
2244 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
086fd843 | 2245 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
d33be430 | 2246 | ).roundId |
8c3ec188 | 2247 | ).toBe(0) |
086fd843 JB |
2248 | expect( |
2249 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2250 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2251 | ).workerNodeId | |
2252 | ).toBe(0) | |
8c3ec188 JB |
2253 | expect( |
2254 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2255 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
9b106837 | 2256 | ).nextWorkerNodeKey |
8c3ec188 | 2257 | ).toBe(0) |
086fd843 JB |
2258 | expect( |
2259 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2260 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2261 | ).previousWorkerNodeKey | |
2262 | ).toBe(0) | |
8c3ec188 JB |
2263 | expect( |
2264 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2265 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2266 | ).defaultWorkerWeight | |
2267 | ).toBeGreaterThan(0) | |
2268 | expect( | |
2269 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
086fd843 | 2270 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
8c3ec188 JB |
2271 | ).roundWeights |
2272 | ).toStrictEqual([ | |
2273 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2274 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2275 | ).defaultWorkerWeight | |
2276 | ]) | |
2277 | await pool.destroy() | |
2278 | pool = new DynamicThreadPool( | |
2279 | min, | |
2280 | max, | |
2281 | './tests/worker-files/thread/testWorker.js' | |
2282 | ) | |
2283 | expect( | |
2284 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2285 | workerChoiceStrategy | |
d33be430 | 2286 | ).roundId |
8c3ec188 | 2287 | ).toBeDefined() |
086fd843 JB |
2288 | expect( |
2289 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2290 | workerChoiceStrategy | |
2291 | ).workerNodeId | |
2292 | ).toBeDefined() | |
8c3ec188 JB |
2293 | expect( |
2294 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2295 | workerChoiceStrategy | |
9b106837 | 2296 | ).nextWorkerNodeKey |
8c3ec188 | 2297 | ).toBeDefined() |
086fd843 JB |
2298 | expect( |
2299 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2300 | workerChoiceStrategy | |
2301 | ).previousWorkerNodeKey | |
2302 | ).toBeDefined() | |
8c3ec188 JB |
2303 | expect( |
2304 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2305 | workerChoiceStrategy | |
2306 | ).defaultWorkerWeight | |
2307 | ).toBeDefined() | |
2308 | expect( | |
2309 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2310 | workerChoiceStrategy | |
2311 | ).roundWeights | |
2312 | ).toBeDefined() | |
2313 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) | |
086fd843 JB |
2314 | expect( |
2315 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2316 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2317 | ).roundId | |
2318 | ).toBe(0) | |
2319 | expect( | |
2320 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2321 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2322 | ).workerNodeId | |
2323 | ).toBe(0) | |
8c3ec188 JB |
2324 | expect( |
2325 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2326 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
9b106837 | 2327 | ).nextWorkerNodeKey |
8c3ec188 | 2328 | ).toBe(0) |
086fd843 JB |
2329 | expect( |
2330 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2331 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2332 | ).previousWorkerNodeKey | |
2333 | ).toBe(0) | |
8c3ec188 JB |
2334 | expect( |
2335 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2336 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2337 | ).defaultWorkerWeight | |
2338 | ).toBeGreaterThan(0) | |
2339 | expect( | |
2340 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
086fd843 | 2341 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
8c3ec188 JB |
2342 | ).roundWeights |
2343 | ).toStrictEqual([ | |
2344 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
2345 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
2346 | ).defaultWorkerWeight | |
2347 | ]) | |
2348 | // We need to clean up the resources after our test | |
2349 | await pool.destroy() | |
2350 | }) | |
2351 | ||
89b09b26 | 2352 | it('Verify unknown strategy throw error', () => { |
a35560ba S |
2353 | expect( |
2354 | () => | |
2355 | new DynamicThreadPool( | |
2356 | min, | |
2357 | max, | |
2358 | './tests/worker-files/thread/testWorker.js', | |
1927ee67 | 2359 | { workerChoiceStrategy: 'UNKNOWN_STRATEGY' } |
a35560ba | 2360 | ) |
d4aeae5a | 2361 | ).toThrowError("Invalid worker choice strategy 'UNKNOWN_STRATEGY'") |
a35560ba S |
2362 | }) |
2363 | }) |