Commit | Line | Data |
---|---|---|
a61a0724 | 1 | const { expect } = require('expect') |
a35560ba S |
2 | const { |
3 | WorkerChoiceStrategies, | |
4 | DynamicThreadPool, | |
2ced693a JB |
5 | FixedThreadPool, |
6 | FixedClusterPool | |
cdace0e5 | 7 | } = require('../../../lib') |
86bf340d | 8 | const { CircularArray } = require('../../../lib/circular-array') |
a1c82d5d | 9 | const TestUtils = require('../../test-utils') |
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 | ) | |
69 | await pool.destroy() | |
70 | } | |
71 | }) | |
72 | ||
73 | it('Verify available strategies default internals at pool creation', async () => { | |
74 | const pool = new FixedThreadPool( | |
e843b904 JB |
75 | max, |
76 | './tests/worker-files/thread/testWorker.js' | |
77 | ) | |
594bfb84 JB |
78 | for (const workerChoiceStrategy of Object.values(WorkerChoiceStrategies)) { |
79 | if (workerChoiceStrategy === WorkerChoiceStrategies.ROUND_ROBIN) { | |
80 | expect( | |
81 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
82 | workerChoiceStrategy | |
83 | ).nextWorkerNodeId | |
84 | ).toBe(0) | |
85 | } else if (workerChoiceStrategy === WorkerChoiceStrategies.FAIR_SHARE) { | |
08f3f44c JB |
86 | expect( |
87 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
88 | workerChoiceStrategy | |
b0d6ed8f | 89 | ).workersVirtualTaskEndTimestamp |
08f3f44c JB |
90 | ).toBeInstanceOf(Array) |
91 | expect( | |
92 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
93 | workerChoiceStrategy | |
b0d6ed8f | 94 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 95 | ).toBe(0) |
594bfb84 JB |
96 | } else if ( |
97 | workerChoiceStrategy === WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN | |
98 | ) { | |
99 | expect( | |
100 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
101 | workerChoiceStrategy | |
102 | ).currentWorkerNodeId | |
103 | ).toBe(0) | |
104 | expect( | |
105 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
106 | workerChoiceStrategy | |
107 | ).defaultWorkerWeight | |
108 | ).toBeGreaterThan(0) | |
08f3f44c JB |
109 | expect( |
110 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
111 | workerChoiceStrategy | |
112 | ).workerVirtualTaskRunTime | |
113 | ).toBe(0) | |
594bfb84 JB |
114 | } |
115 | } | |
e843b904 JB |
116 | await pool.destroy() |
117 | }) | |
118 | ||
10fcfaf4 | 119 | it('Verify ROUND_ROBIN strategy default tasks usage statistics requirements', async () => { |
594bfb84 | 120 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
10fcfaf4 JB |
121 | let pool = new FixedThreadPool( |
122 | max, | |
d710242d | 123 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 124 | { workerChoiceStrategy } |
10fcfaf4 | 125 | ) |
87de9ff5 JB |
126 | expect( |
127 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
128 | ).toStrictEqual({ | |
932fc8be JB |
129 | runTime: { |
130 | aggregate: false, | |
131 | average: false, | |
132 | median: false | |
133 | }, | |
134 | waitTime: { | |
135 | aggregate: false, | |
136 | average: false, | |
137 | median: false | |
138 | }, | |
d44d5953 | 139 | elu: false |
86bf340d | 140 | }) |
fd7ebd49 | 141 | await pool.destroy() |
10fcfaf4 JB |
142 | pool = new DynamicThreadPool( |
143 | min, | |
144 | max, | |
d710242d | 145 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 146 | { workerChoiceStrategy } |
10fcfaf4 | 147 | ) |
87de9ff5 JB |
148 | expect( |
149 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
150 | ).toStrictEqual({ | |
932fc8be JB |
151 | runTime: { |
152 | aggregate: false, | |
153 | average: false, | |
154 | median: false | |
155 | }, | |
156 | waitTime: { | |
157 | aggregate: false, | |
158 | average: false, | |
159 | median: false | |
160 | }, | |
d44d5953 | 161 | elu: false |
86bf340d | 162 | }) |
10fcfaf4 JB |
163 | // We need to clean up the resources after our test |
164 | await pool.destroy() | |
165 | }) | |
166 | ||
bdaf31cd | 167 | it('Verify ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
bdaf31cd JB |
168 | const pool = new FixedThreadPool( |
169 | max, | |
170 | './tests/worker-files/thread/testWorker.js', | |
171 | { workerChoiceStrategy: WorkerChoiceStrategies.ROUND_ROBIN } | |
172 | ) | |
bdaf31cd | 173 | // TODO: Create a better test to cover `RoundRobinWorkerChoiceStrategy#choose` |
ee9f5295 | 174 | const promises = new Set() |
a20f0ba5 JB |
175 | const maxMultiplier = 2 |
176 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 177 | promises.add(pool.execute()) |
e211bc18 JB |
178 | } |
179 | await Promise.all(promises) | |
180 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
181 | expect(workerNode.workerUsage).toStrictEqual({ |
182 | tasks: { | |
183 | executed: maxMultiplier, | |
184 | executing: 0, | |
185 | queued: 0, | |
186 | failed: 0 | |
187 | }, | |
188 | runTime: { | |
932fc8be | 189 | aggregate: 0, |
a4e07f72 JB |
190 | average: 0, |
191 | median: 0, | |
192 | history: expect.any(CircularArray) | |
193 | }, | |
194 | waitTime: { | |
932fc8be | 195 | aggregate: 0, |
a4e07f72 JB |
196 | average: 0, |
197 | median: 0, | |
198 | history: expect.any(CircularArray) | |
199 | }, | |
d44d5953 | 200 | elu: undefined |
e211bc18 | 201 | }) |
bdaf31cd | 202 | } |
9458090a JB |
203 | expect( |
204 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
205 | WorkerChoiceStrategies.ROUND_ROBIN | |
206 | ).nextWorkerNodeId | |
207 | ).toBe(0) | |
bdaf31cd JB |
208 | // We need to clean up the resources after our test |
209 | await pool.destroy() | |
210 | }) | |
211 | ||
212 | it('Verify ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
bdaf31cd JB |
213 | const pool = new DynamicThreadPool( |
214 | min, | |
215 | max, | |
216 | './tests/worker-files/thread/testWorker.js', | |
217 | { workerChoiceStrategy: WorkerChoiceStrategies.ROUND_ROBIN } | |
218 | ) | |
bdaf31cd | 219 | // TODO: Create a better test to cover `RoundRobinWorkerChoiceStrategy#choose` |
ee9f5295 | 220 | const promises = new Set() |
a20f0ba5 JB |
221 | const maxMultiplier = 2 |
222 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 223 | promises.add(pool.execute()) |
e211bc18 JB |
224 | } |
225 | await Promise.all(promises) | |
226 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
227 | expect(workerNode.workerUsage).toStrictEqual({ |
228 | tasks: { | |
229 | executed: maxMultiplier, | |
230 | executing: 0, | |
231 | queued: 0, | |
232 | failed: 0 | |
233 | }, | |
234 | runTime: { | |
932fc8be | 235 | aggregate: 0, |
a4e07f72 JB |
236 | average: 0, |
237 | median: 0, | |
238 | history: expect.any(CircularArray) | |
239 | }, | |
240 | waitTime: { | |
932fc8be | 241 | aggregate: 0, |
a4e07f72 JB |
242 | average: 0, |
243 | median: 0, | |
244 | history: expect.any(CircularArray) | |
245 | }, | |
d44d5953 | 246 | elu: undefined |
e211bc18 | 247 | }) |
bdaf31cd | 248 | } |
9458090a JB |
249 | expect( |
250 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
251 | WorkerChoiceStrategies.ROUND_ROBIN | |
252 | ).nextWorkerNodeId | |
253 | ).toBe(0) | |
bdaf31cd JB |
254 | // We need to clean up the resources after our test |
255 | await pool.destroy() | |
256 | }) | |
257 | ||
2ced693a | 258 | it('Verify ROUND_ROBIN strategy runtime behavior', async () => { |
594bfb84 | 259 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
2ced693a JB |
260 | let pool = new FixedClusterPool( |
261 | max, | |
594bfb84 JB |
262 | './tests/worker-files/cluster/testWorker.js', |
263 | { workerChoiceStrategy } | |
2ced693a JB |
264 | ) |
265 | let results = new Set() | |
266 | for (let i = 0; i < max; i++) { | |
20dcad1a | 267 | results.add(pool.workerNodes[pool.chooseWorkerNode()].worker.id) |
2ced693a JB |
268 | } |
269 | expect(results.size).toBe(max) | |
270 | await pool.destroy() | |
594bfb84 JB |
271 | pool = new FixedThreadPool( |
272 | max, | |
273 | './tests/worker-files/thread/testWorker.js', | |
274 | { workerChoiceStrategy } | |
275 | ) | |
2ced693a JB |
276 | results = new Set() |
277 | for (let i = 0; i < max; i++) { | |
20dcad1a | 278 | results.add(pool.workerNodes[pool.chooseWorkerNode()].worker.threadId) |
2ced693a JB |
279 | } |
280 | expect(results.size).toBe(max) | |
281 | await pool.destroy() | |
282 | }) | |
283 | ||
a6f7f1b4 | 284 | it('Verify ROUND_ROBIN strategy internals are resets after setting it', async () => { |
594bfb84 | 285 | const workerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN |
a6f7f1b4 JB |
286 | let pool = new FixedThreadPool( |
287 | max, | |
288 | './tests/worker-files/thread/testWorker.js', | |
289 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
290 | ) | |
38f6e859 | 291 | expect( |
95c83464 | 292 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 293 | workerChoiceStrategy |
f06e48d8 | 294 | ).nextWorkerNodeId |
b529c323 | 295 | ).toBeDefined() |
594bfb84 | 296 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 297 | expect( |
95c83464 | 298 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 299 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
f06e48d8 | 300 | ).nextWorkerNodeId |
a6f7f1b4 JB |
301 | ).toBe(0) |
302 | await pool.destroy() | |
303 | pool = new DynamicThreadPool( | |
304 | min, | |
305 | max, | |
306 | './tests/worker-files/thread/testWorker.js', | |
307 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
308 | ) | |
38f6e859 | 309 | expect( |
95c83464 | 310 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 311 | workerChoiceStrategy |
f06e48d8 | 312 | ).nextWorkerNodeId |
b529c323 | 313 | ).toBeDefined() |
594bfb84 | 314 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 315 | expect( |
95c83464 | 316 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 317 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
f06e48d8 | 318 | ).nextWorkerNodeId |
a6f7f1b4 JB |
319 | ).toBe(0) |
320 | // We need to clean up the resources after our test | |
321 | await pool.destroy() | |
322 | }) | |
323 | ||
e4543b14 JB |
324 | it('Verify LEAST_USED strategy default tasks usage statistics requirements', async () => { |
325 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_USED | |
10fcfaf4 JB |
326 | let pool = new FixedThreadPool( |
327 | max, | |
d710242d | 328 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 329 | { workerChoiceStrategy } |
10fcfaf4 | 330 | ) |
87de9ff5 JB |
331 | expect( |
332 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
333 | ).toStrictEqual({ | |
932fc8be JB |
334 | runTime: { |
335 | aggregate: false, | |
336 | average: false, | |
337 | median: false | |
338 | }, | |
339 | waitTime: { | |
340 | aggregate: false, | |
341 | average: false, | |
342 | median: false | |
343 | }, | |
d44d5953 | 344 | elu: false |
86bf340d | 345 | }) |
fd7ebd49 | 346 | await pool.destroy() |
10fcfaf4 JB |
347 | pool = new DynamicThreadPool( |
348 | min, | |
349 | max, | |
d710242d | 350 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 351 | { workerChoiceStrategy } |
10fcfaf4 | 352 | ) |
87de9ff5 JB |
353 | expect( |
354 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
355 | ).toStrictEqual({ | |
932fc8be JB |
356 | runTime: { |
357 | aggregate: false, | |
358 | average: false, | |
359 | median: false | |
360 | }, | |
361 | waitTime: { | |
362 | aggregate: false, | |
363 | average: false, | |
364 | median: false | |
365 | }, | |
d44d5953 | 366 | elu: false |
86bf340d | 367 | }) |
10fcfaf4 JB |
368 | // We need to clean up the resources after our test |
369 | await pool.destroy() | |
370 | }) | |
371 | ||
e4543b14 | 372 | it('Verify LEAST_USED strategy can be run in a fixed pool', async () => { |
b98ec2e6 JB |
373 | const pool = new FixedThreadPool( |
374 | max, | |
375 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 376 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_USED } |
b98ec2e6 | 377 | ) |
e4543b14 | 378 | // TODO: Create a better test to cover `LeastUsedWorkerChoiceStrategy#choose` |
ee9f5295 | 379 | const promises = new Set() |
a20f0ba5 JB |
380 | const maxMultiplier = 2 |
381 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 382 | promises.add(pool.execute()) |
e211bc18 JB |
383 | } |
384 | await Promise.all(promises) | |
385 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
386 | expect(workerNode.workerUsage).toStrictEqual({ |
387 | tasks: { | |
388 | executed: maxMultiplier, | |
389 | executing: 0, | |
390 | queued: 0, | |
391 | failed: 0 | |
392 | }, | |
393 | runTime: { | |
932fc8be | 394 | aggregate: 0, |
a4e07f72 JB |
395 | average: 0, |
396 | median: 0, | |
397 | history: expect.any(CircularArray) | |
398 | }, | |
399 | waitTime: { | |
932fc8be | 400 | aggregate: 0, |
a4e07f72 JB |
401 | average: 0, |
402 | median: 0, | |
403 | history: expect.any(CircularArray) | |
404 | }, | |
d44d5953 | 405 | elu: undefined |
e211bc18 | 406 | }) |
a35560ba | 407 | } |
a35560ba S |
408 | // We need to clean up the resources after our test |
409 | await pool.destroy() | |
410 | }) | |
411 | ||
e4543b14 | 412 | it('Verify LEAST_USED strategy can be run in a dynamic pool', async () => { |
ff5e76e1 JB |
413 | const pool = new DynamicThreadPool( |
414 | min, | |
415 | max, | |
416 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 417 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_USED } |
ff5e76e1 | 418 | ) |
e4543b14 | 419 | // TODO: Create a better test to cover `LeastUsedWorkerChoiceStrategy#choose` |
ee9f5295 | 420 | const promises = new Set() |
a20f0ba5 JB |
421 | const maxMultiplier = 2 |
422 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 423 | promises.add(pool.execute()) |
e211bc18 JB |
424 | } |
425 | await Promise.all(promises) | |
426 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
427 | expect(workerNode.workerUsage).toStrictEqual({ |
428 | tasks: { | |
429 | executed: maxMultiplier, | |
430 | executing: 0, | |
431 | queued: 0, | |
432 | failed: 0 | |
433 | }, | |
434 | runTime: { | |
932fc8be | 435 | aggregate: 0, |
a4e07f72 JB |
436 | average: 0, |
437 | median: 0, | |
438 | history: expect.any(CircularArray) | |
439 | }, | |
440 | waitTime: { | |
932fc8be | 441 | aggregate: 0, |
a4e07f72 JB |
442 | average: 0, |
443 | median: 0, | |
444 | history: expect.any(CircularArray) | |
445 | }, | |
446 | ||
d44d5953 | 447 | elu: undefined |
e211bc18 | 448 | }) |
168c526f | 449 | } |
168c526f JB |
450 | // We need to clean up the resources after our test |
451 | await pool.destroy() | |
452 | }) | |
453 | ||
e4543b14 JB |
454 | it('Verify LEAST_BUSY strategy default tasks usage statistics requirements', async () => { |
455 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_BUSY | |
168c526f JB |
456 | let pool = new FixedThreadPool( |
457 | max, | |
d710242d | 458 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 459 | { workerChoiceStrategy } |
168c526f | 460 | ) |
87de9ff5 JB |
461 | expect( |
462 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
463 | ).toStrictEqual({ | |
932fc8be JB |
464 | runTime: { |
465 | aggregate: true, | |
466 | average: false, | |
467 | median: false | |
468 | }, | |
469 | waitTime: { | |
470 | aggregate: true, | |
471 | average: false, | |
472 | median: false | |
473 | }, | |
d44d5953 | 474 | elu: false |
86bf340d | 475 | }) |
168c526f JB |
476 | await pool.destroy() |
477 | pool = new DynamicThreadPool( | |
478 | min, | |
479 | max, | |
d710242d | 480 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 481 | { workerChoiceStrategy } |
168c526f | 482 | ) |
87de9ff5 JB |
483 | expect( |
484 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
485 | ).toStrictEqual({ | |
932fc8be JB |
486 | runTime: { |
487 | aggregate: true, | |
488 | average: false, | |
489 | median: false | |
490 | }, | |
491 | waitTime: { | |
492 | aggregate: true, | |
493 | average: false, | |
494 | median: false | |
495 | }, | |
d44d5953 | 496 | elu: false |
86bf340d | 497 | }) |
168c526f JB |
498 | // We need to clean up the resources after our test |
499 | await pool.destroy() | |
500 | }) | |
501 | ||
e4543b14 | 502 | it('Verify LEAST_BUSY strategy can be run in a fixed pool', async () => { |
168c526f JB |
503 | const pool = new FixedThreadPool( |
504 | max, | |
505 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 506 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_BUSY } |
168c526f | 507 | ) |
e4543b14 | 508 | // TODO: Create a better test to cover `LeastBusyWorkerChoiceStrategy#choose` |
ee9f5295 | 509 | const promises = new Set() |
a20f0ba5 JB |
510 | const maxMultiplier = 2 |
511 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 512 | promises.add(pool.execute()) |
e211bc18 JB |
513 | } |
514 | await Promise.all(promises) | |
515 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
516 | expect(workerNode.workerUsage).toStrictEqual({ |
517 | tasks: { | |
518 | executed: expect.any(Number), | |
519 | executing: 0, | |
520 | queued: 0, | |
521 | failed: 0 | |
522 | }, | |
523 | runTime: { | |
932fc8be | 524 | aggregate: expect.any(Number), |
a4e07f72 JB |
525 | average: 0, |
526 | median: 0, | |
527 | history: expect.any(CircularArray) | |
528 | }, | |
529 | waitTime: { | |
932fc8be | 530 | aggregate: expect.any(Number), |
a4e07f72 JB |
531 | average: 0, |
532 | median: 0, | |
533 | history: expect.any(CircularArray) | |
534 | }, | |
d44d5953 | 535 | elu: undefined |
e211bc18 | 536 | }) |
a4e07f72 JB |
537 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
538 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
539 | max * maxMultiplier | |
540 | ) | |
932fc8be JB |
541 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThanOrEqual(0) |
542 | expect(workerNode.workerUsage.waitTime.aggregate).toBeGreaterThanOrEqual( | |
a4e07f72 JB |
543 | 0 |
544 | ) | |
168c526f | 545 | } |
168c526f JB |
546 | // We need to clean up the resources after our test |
547 | await pool.destroy() | |
548 | }) | |
549 | ||
e4543b14 | 550 | it('Verify LEAST_BUSY strategy can be run in a dynamic pool', async () => { |
168c526f JB |
551 | const pool = new DynamicThreadPool( |
552 | min, | |
553 | max, | |
554 | './tests/worker-files/thread/testWorker.js', | |
e4543b14 | 555 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_BUSY } |
168c526f | 556 | ) |
e4543b14 | 557 | // TODO: Create a better test to cover `LeastBusyWorkerChoiceStrategy#choose` |
ee9f5295 | 558 | const promises = new Set() |
a20f0ba5 JB |
559 | const maxMultiplier = 2 |
560 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 561 | promises.add(pool.execute()) |
e211bc18 JB |
562 | } |
563 | await Promise.all(promises) | |
564 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
565 | expect(workerNode.workerUsage).toStrictEqual({ |
566 | tasks: { | |
567 | executed: expect.any(Number), | |
568 | executing: 0, | |
569 | queued: 0, | |
570 | failed: 0 | |
571 | }, | |
572 | runTime: { | |
932fc8be | 573 | aggregate: expect.any(Number), |
a4e07f72 JB |
574 | average: 0, |
575 | median: 0, | |
576 | history: expect.any(CircularArray) | |
577 | }, | |
578 | waitTime: { | |
932fc8be | 579 | aggregate: expect.any(Number), |
a4e07f72 JB |
580 | average: 0, |
581 | median: 0, | |
582 | history: expect.any(CircularArray) | |
583 | }, | |
d44d5953 | 584 | elu: undefined |
e211bc18 | 585 | }) |
a4e07f72 JB |
586 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThan(0) |
587 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
588 | max * maxMultiplier | |
589 | ) | |
932fc8be JB |
590 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThan(0) |
591 | expect(workerNode.workerUsage.waitTime.aggregate).toBeGreaterThan(0) | |
ff5e76e1 | 592 | } |
ff5e76e1 JB |
593 | // We need to clean up the resources after our test |
594 | await pool.destroy() | |
595 | }) | |
596 | ||
a7bbf44a JB |
597 | it('Verify LEAST_ELU strategy default tasks usage statistics requirements', async () => { |
598 | const workerChoiceStrategy = WorkerChoiceStrategies.LEAST_ELU | |
599 | let pool = new FixedThreadPool( | |
600 | max, | |
601 | './tests/worker-files/thread/testWorker.js', | |
602 | { workerChoiceStrategy } | |
603 | ) | |
05302647 JB |
604 | expect( |
605 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
606 | ).toStrictEqual({ | |
e460940e JB |
607 | runTime: { |
608 | aggregate: false, | |
609 | average: false, | |
610 | median: false | |
611 | }, | |
612 | waitTime: { | |
613 | aggregate: false, | |
614 | average: false, | |
615 | median: false | |
616 | }, | |
a7bbf44a JB |
617 | elu: true |
618 | }) | |
619 | await pool.destroy() | |
620 | pool = new DynamicThreadPool( | |
621 | min, | |
622 | max, | |
623 | './tests/worker-files/thread/testWorker.js', | |
624 | { workerChoiceStrategy } | |
625 | ) | |
05302647 JB |
626 | expect( |
627 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
628 | ).toStrictEqual({ | |
e460940e JB |
629 | runTime: { |
630 | aggregate: false, | |
631 | average: false, | |
632 | median: false | |
633 | }, | |
634 | waitTime: { | |
635 | aggregate: false, | |
636 | average: false, | |
637 | median: false | |
638 | }, | |
a7bbf44a JB |
639 | elu: true |
640 | }) | |
641 | // We need to clean up the resources after our test | |
642 | await pool.destroy() | |
643 | }) | |
644 | ||
ae9cf3c8 | 645 | it('Verify LEAST_ELU strategy can be run in a fixed pool', async () => { |
c5ad42cd JB |
646 | const pool = new FixedThreadPool( |
647 | max, | |
648 | './tests/worker-files/thread/testWorker.js', | |
649 | { workerChoiceStrategy: WorkerChoiceStrategies.LEAST_ELU } | |
650 | ) | |
651 | // TODO: Create a better test to cover `LeastEluWorkerChoiceStrategy#choose` | |
c5ad42cd JB |
652 | const maxMultiplier = 2 |
653 | for (let i = 0; i < max * maxMultiplier; i++) { | |
a1c82d5d JB |
654 | await pool.execute() |
655 | if (i !== max * maxMultiplier - 1) await TestUtils.sleep(500) | |
c5ad42cd | 656 | } |
c5ad42cd JB |
657 | for (const workerNode of pool.workerNodes) { |
658 | const expectedWorkerUsage = { | |
659 | tasks: { | |
660 | executed: expect.any(Number), | |
661 | executing: 0, | |
662 | queued: 0, | |
663 | failed: 0 | |
664 | }, | |
665 | runTime: { | |
e460940e | 666 | aggregate: 0, |
c5ad42cd JB |
667 | average: 0, |
668 | median: 0, | |
669 | history: expect.any(CircularArray) | |
670 | }, | |
671 | waitTime: { | |
e460940e | 672 | aggregate: 0, |
c5ad42cd JB |
673 | average: 0, |
674 | median: 0, | |
675 | history: expect.any(CircularArray) | |
676 | } | |
677 | } | |
678 | if (workerNode.workerUsage.elu === undefined) { | |
679 | expect(workerNode.workerUsage).toStrictEqual({ | |
680 | ...expectedWorkerUsage, | |
681 | elu: undefined | |
682 | }) | |
683 | } else { | |
684 | expect(workerNode.workerUsage).toStrictEqual({ | |
685 | ...expectedWorkerUsage, | |
686 | elu: { | |
687 | active: expect.any(Number), | |
688 | idle: 0, | |
689 | utilization: 1 | |
690 | } | |
691 | }) | |
692 | } | |
693 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) | |
694 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
695 | max * maxMultiplier | |
696 | ) | |
697 | } | |
698 | // We need to clean up the resources after our test | |
699 | await pool.destroy() | |
700 | }) | |
701 | ||
10fcfaf4 | 702 | it('Verify FAIR_SHARE strategy default tasks usage statistics requirements', async () => { |
594bfb84 | 703 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE |
10fcfaf4 JB |
704 | let pool = new FixedThreadPool( |
705 | max, | |
d710242d | 706 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 707 | { workerChoiceStrategy } |
10fcfaf4 | 708 | ) |
87de9ff5 JB |
709 | expect( |
710 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
711 | ).toStrictEqual({ | |
932fc8be JB |
712 | runTime: { |
713 | aggregate: true, | |
714 | average: true, | |
715 | median: false | |
716 | }, | |
717 | waitTime: { | |
718 | aggregate: false, | |
719 | average: false, | |
720 | median: false | |
721 | }, | |
d44d5953 | 722 | elu: false |
86bf340d | 723 | }) |
fd7ebd49 | 724 | await pool.destroy() |
10fcfaf4 JB |
725 | pool = new DynamicThreadPool( |
726 | min, | |
727 | max, | |
d710242d | 728 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 729 | { workerChoiceStrategy } |
10fcfaf4 | 730 | ) |
87de9ff5 JB |
731 | expect( |
732 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
733 | ).toStrictEqual({ | |
932fc8be JB |
734 | runTime: { |
735 | aggregate: true, | |
736 | average: true, | |
737 | median: false | |
738 | }, | |
739 | waitTime: { | |
740 | aggregate: false, | |
741 | average: false, | |
742 | median: false | |
743 | }, | |
d44d5953 | 744 | elu: false |
86bf340d | 745 | }) |
10fcfaf4 JB |
746 | // We need to clean up the resources after our test |
747 | await pool.destroy() | |
748 | }) | |
749 | ||
23ff945a | 750 | it('Verify FAIR_SHARE strategy can be run in a fixed pool', async () => { |
23ff945a JB |
751 | const pool = new FixedThreadPool( |
752 | max, | |
753 | './tests/worker-files/thread/testWorker.js', | |
754 | { workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE } | |
755 | ) | |
756 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 757 | const promises = new Set() |
a20f0ba5 JB |
758 | const maxMultiplier = 2 |
759 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 760 | promises.add(pool.execute()) |
23ff945a | 761 | } |
e211bc18 | 762 | await Promise.all(promises) |
138d29a8 | 763 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
764 | expect(workerNode.workerUsage).toStrictEqual({ |
765 | tasks: { | |
766 | executed: maxMultiplier, | |
767 | executing: 0, | |
768 | queued: 0, | |
769 | failed: 0 | |
770 | }, | |
771 | runTime: { | |
932fc8be | 772 | aggregate: expect.any(Number), |
a4e07f72 JB |
773 | average: expect.any(Number), |
774 | median: 0, | |
775 | history: expect.any(CircularArray) | |
776 | }, | |
777 | waitTime: { | |
932fc8be | 778 | aggregate: 0, |
a4e07f72 JB |
779 | average: 0, |
780 | median: 0, | |
781 | history: expect.any(CircularArray) | |
782 | }, | |
d44d5953 | 783 | elu: undefined |
86bf340d | 784 | }) |
932fc8be | 785 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThan(0) |
a4e07f72 | 786 | expect(workerNode.workerUsage.runTime.average).toBeGreaterThan(0) |
138d29a8 | 787 | } |
97a2abc3 | 788 | expect( |
95c83464 | 789 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 790 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
b0d6ed8f | 791 | ).workersVirtualTaskEndTimestamp.length |
f06e48d8 | 792 | ).toBe(pool.workerNodes.length) |
23ff945a JB |
793 | // We need to clean up the resources after our test |
794 | await pool.destroy() | |
795 | }) | |
796 | ||
797 | it('Verify FAIR_SHARE strategy can be run in a dynamic pool', async () => { | |
23ff945a JB |
798 | const pool = new DynamicThreadPool( |
799 | min, | |
800 | max, | |
801 | './tests/worker-files/thread/testWorker.js', | |
802 | { workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE } | |
803 | ) | |
804 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 805 | const promises = new Set() |
f7070eee | 806 | const maxMultiplier = 2 |
804a889e | 807 | for (let i = 0; i < max * maxMultiplier; i++) { |
ee9f5295 | 808 | promises.add(pool.execute()) |
23ff945a | 809 | } |
e211bc18 | 810 | await Promise.all(promises) |
138d29a8 | 811 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
812 | expect(workerNode.workerUsage).toStrictEqual({ |
813 | tasks: { | |
814 | executed: maxMultiplier, | |
815 | executing: 0, | |
816 | queued: 0, | |
817 | failed: 0 | |
818 | }, | |
819 | runTime: { | |
932fc8be | 820 | aggregate: expect.any(Number), |
a4e07f72 JB |
821 | average: expect.any(Number), |
822 | median: 0, | |
823 | history: expect.any(CircularArray) | |
824 | }, | |
825 | waitTime: { | |
932fc8be | 826 | aggregate: 0, |
a4e07f72 JB |
827 | average: 0, |
828 | median: 0, | |
829 | history: expect.any(CircularArray) | |
830 | }, | |
d44d5953 | 831 | elu: undefined |
86bf340d | 832 | }) |
932fc8be | 833 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThan(0) |
a4e07f72 | 834 | expect(workerNode.workerUsage.runTime.average).toBeGreaterThan(0) |
138d29a8 | 835 | } |
2b4fddb8 JB |
836 | expect( |
837 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
838 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
b0d6ed8f | 839 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 840 | ).toBe(pool.workerNodes.length) |
23ff945a JB |
841 | // We need to clean up the resources after our test |
842 | await pool.destroy() | |
843 | }) | |
844 | ||
9e775f96 | 845 | it('Verify FAIR_SHARE strategy can be run in a dynamic pool with median runtime statistic', async () => { |
010d7020 JB |
846 | const pool = new DynamicThreadPool( |
847 | min, | |
848 | max, | |
849 | './tests/worker-files/thread/testWorker.js', | |
850 | { | |
851 | workerChoiceStrategy: WorkerChoiceStrategies.FAIR_SHARE, | |
852 | workerChoiceStrategyOptions: { | |
932fc8be | 853 | runTime: { median: true } |
010d7020 JB |
854 | } |
855 | } | |
856 | ) | |
857 | // TODO: Create a better test to cover `FairShareChoiceStrategy#choose` | |
ee9f5295 | 858 | const promises = new Set() |
010d7020 JB |
859 | const maxMultiplier = 2 |
860 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 861 | promises.add(pool.execute()) |
010d7020 | 862 | } |
e211bc18 | 863 | await Promise.all(promises) |
010d7020 | 864 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
865 | expect(workerNode.workerUsage).toStrictEqual({ |
866 | tasks: { | |
867 | executed: maxMultiplier, | |
868 | executing: 0, | |
869 | queued: 0, | |
870 | failed: 0 | |
871 | }, | |
872 | runTime: { | |
932fc8be | 873 | aggregate: expect.any(Number), |
a4e07f72 JB |
874 | average: 0, |
875 | median: expect.any(Number), | |
876 | history: expect.any(CircularArray) | |
877 | }, | |
878 | waitTime: { | |
932fc8be | 879 | aggregate: 0, |
a4e07f72 JB |
880 | average: 0, |
881 | median: 0, | |
882 | history: expect.any(CircularArray) | |
883 | }, | |
d44d5953 | 884 | elu: undefined |
86bf340d | 885 | }) |
932fc8be | 886 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThan(0) |
a4e07f72 | 887 | expect(workerNode.workerUsage.runTime.median).toBeGreaterThan(0) |
010d7020 | 888 | } |
2b4fddb8 JB |
889 | expect( |
890 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
891 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
b0d6ed8f | 892 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 893 | ).toBe(pool.workerNodes.length) |
010d7020 JB |
894 | // We need to clean up the resources after our test |
895 | await pool.destroy() | |
896 | }) | |
897 | ||
a6f7f1b4 | 898 | it('Verify FAIR_SHARE strategy internals are resets after setting it', async () => { |
594bfb84 | 899 | const workerChoiceStrategy = WorkerChoiceStrategies.FAIR_SHARE |
f0829c53 | 900 | let pool = new FixedThreadPool( |
caeb9817 JB |
901 | max, |
902 | './tests/worker-files/thread/testWorker.js' | |
903 | ) | |
904 | expect( | |
95c83464 | 905 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 906 | workerChoiceStrategy |
b0d6ed8f | 907 | ).workersVirtualTaskEndTimestamp |
08f3f44c JB |
908 | ).toBeInstanceOf(Array) |
909 | expect( | |
910 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
911 | workerChoiceStrategy | |
b0d6ed8f | 912 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 913 | ).toBe(0) |
2b4fddb8 JB |
914 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
915 | workerChoiceStrategy | |
b0d6ed8f | 916 | ).workersVirtualTaskEndTimestamp[0] = performance.now() |
2b4fddb8 JB |
917 | expect( |
918 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
919 | workerChoiceStrategy | |
b0d6ed8f | 920 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 921 | ).toBe(1) |
594bfb84 | 922 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
08f3f44c JB |
923 | expect( |
924 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
925 | workerChoiceStrategy | |
b0d6ed8f | 926 | ).workersVirtualTaskEndTimestamp |
08f3f44c | 927 | ).toBeInstanceOf(Array) |
08f3f44c JB |
928 | expect( |
929 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
930 | workerChoiceStrategy | |
b0d6ed8f | 931 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 932 | ).toBe(0) |
f0829c53 JB |
933 | await pool.destroy() |
934 | pool = new DynamicThreadPool( | |
935 | min, | |
936 | max, | |
937 | './tests/worker-files/thread/testWorker.js' | |
938 | ) | |
939 | expect( | |
95c83464 | 940 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 941 | workerChoiceStrategy |
b0d6ed8f | 942 | ).workersVirtualTaskEndTimestamp |
08f3f44c | 943 | ).toBeInstanceOf(Array) |
2b4fddb8 JB |
944 | expect( |
945 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
946 | workerChoiceStrategy | |
b0d6ed8f | 947 | ).workersVirtualTaskEndTimestamp.length |
2b4fddb8 | 948 | ).toBe(0) |
08f3f44c JB |
949 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
950 | workerChoiceStrategy | |
b0d6ed8f | 951 | ).workersVirtualTaskEndTimestamp[0] = performance.now() |
08f3f44c JB |
952 | expect( |
953 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
954 | workerChoiceStrategy | |
b0d6ed8f | 955 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 956 | ).toBe(1) |
594bfb84 | 957 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
08f3f44c JB |
958 | expect( |
959 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
960 | workerChoiceStrategy | |
b0d6ed8f | 961 | ).workersVirtualTaskEndTimestamp |
08f3f44c JB |
962 | ).toBeInstanceOf(Array) |
963 | expect( | |
964 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
965 | workerChoiceStrategy | |
b0d6ed8f | 966 | ).workersVirtualTaskEndTimestamp.length |
08f3f44c | 967 | ).toBe(0) |
caeb9817 JB |
968 | // We need to clean up the resources after our test |
969 | await pool.destroy() | |
970 | }) | |
971 | ||
10fcfaf4 | 972 | it('Verify WEIGHTED_ROUND_ROBIN strategy default tasks usage statistics requirements', async () => { |
594bfb84 | 973 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN |
10fcfaf4 JB |
974 | let pool = new FixedThreadPool( |
975 | max, | |
d710242d | 976 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 977 | { workerChoiceStrategy } |
10fcfaf4 | 978 | ) |
87de9ff5 JB |
979 | expect( |
980 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
981 | ).toStrictEqual({ | |
932fc8be JB |
982 | runTime: { |
983 | aggregate: true, | |
984 | average: true, | |
985 | median: false | |
986 | }, | |
987 | waitTime: { | |
988 | aggregate: false, | |
989 | average: false, | |
990 | median: false | |
991 | }, | |
d44d5953 | 992 | elu: false |
86bf340d | 993 | }) |
fd7ebd49 | 994 | await pool.destroy() |
10fcfaf4 JB |
995 | pool = new DynamicThreadPool( |
996 | min, | |
997 | max, | |
d710242d | 998 | './tests/worker-files/thread/testWorker.js', |
594bfb84 | 999 | { workerChoiceStrategy } |
10fcfaf4 | 1000 | ) |
87de9ff5 JB |
1001 | expect( |
1002 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1003 | ).toStrictEqual({ | |
932fc8be JB |
1004 | runTime: { |
1005 | aggregate: true, | |
1006 | average: true, | |
1007 | median: false | |
1008 | }, | |
1009 | waitTime: { | |
1010 | aggregate: false, | |
1011 | average: false, | |
1012 | median: false | |
1013 | }, | |
d44d5953 | 1014 | elu: false |
86bf340d | 1015 | }) |
10fcfaf4 JB |
1016 | // We need to clean up the resources after our test |
1017 | await pool.destroy() | |
1018 | }) | |
1019 | ||
b3432a63 | 1020 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
b3432a63 JB |
1021 | const pool = new FixedThreadPool( |
1022 | max, | |
1023 | './tests/worker-files/thread/testWorker.js', | |
1024 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
1025 | ) | |
1026 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1027 | const promises = new Set() |
a20f0ba5 JB |
1028 | const maxMultiplier = 2 |
1029 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1030 | promises.add(pool.execute()) |
b3432a63 | 1031 | } |
e211bc18 | 1032 | await Promise.all(promises) |
138d29a8 | 1033 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1034 | expect(workerNode.workerUsage).toStrictEqual({ |
1035 | tasks: { | |
1036 | executed: expect.any(Number), | |
1037 | executing: 0, | |
1038 | queued: 0, | |
1039 | failed: 0 | |
1040 | }, | |
1041 | runTime: { | |
932fc8be | 1042 | aggregate: expect.any(Number), |
a4e07f72 JB |
1043 | average: expect.any(Number), |
1044 | median: 0, | |
1045 | history: expect.any(CircularArray) | |
1046 | }, | |
1047 | waitTime: { | |
932fc8be | 1048 | aggregate: 0, |
a4e07f72 JB |
1049 | average: 0, |
1050 | median: 0, | |
1051 | history: expect.any(CircularArray) | |
1052 | }, | |
d44d5953 | 1053 | elu: undefined |
86bf340d | 1054 | }) |
a4e07f72 JB |
1055 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThanOrEqual(0) |
1056 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
1057 | max * maxMultiplier | |
1058 | ) | |
932fc8be | 1059 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThanOrEqual(0) |
a4e07f72 | 1060 | expect(workerNode.workerUsage.runTime.average).toBeGreaterThanOrEqual(0) |
138d29a8 | 1061 | } |
97a2abc3 | 1062 | expect( |
95c83464 | 1063 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1064 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
08f3f44c JB |
1065 | ).defaultWorkerWeight |
1066 | ).toBeGreaterThan(0) | |
1067 | expect( | |
1068 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1069 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1070 | ).workerVirtualTaskRunTime | |
1071 | ).toBeGreaterThanOrEqual(0) | |
b3432a63 JB |
1072 | // We need to clean up the resources after our test |
1073 | await pool.destroy() | |
1074 | }) | |
1075 | ||
1076 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
b3432a63 JB |
1077 | const pool = new DynamicThreadPool( |
1078 | min, | |
1079 | max, | |
1080 | './tests/worker-files/thread/testWorker.js', | |
1081 | { workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN } | |
1082 | ) | |
1083 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1084 | const promises = new Set() |
138d29a8 | 1085 | const maxMultiplier = 2 |
5502c07c | 1086 | for (let i = 0; i < max * maxMultiplier; i++) { |
ee9f5295 | 1087 | promises.add(pool.execute()) |
b3432a63 | 1088 | } |
e211bc18 | 1089 | await Promise.all(promises) |
138d29a8 | 1090 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1091 | expect(workerNode.workerUsage).toStrictEqual({ |
1092 | tasks: { | |
1093 | executed: expect.any(Number), | |
1094 | executing: 0, | |
1095 | queued: 0, | |
1096 | failed: 0 | |
1097 | }, | |
1098 | runTime: { | |
932fc8be | 1099 | aggregate: expect.any(Number), |
a4e07f72 JB |
1100 | average: expect.any(Number), |
1101 | median: 0, | |
1102 | history: expect.any(CircularArray) | |
1103 | }, | |
1104 | waitTime: { | |
932fc8be | 1105 | aggregate: 0, |
a4e07f72 JB |
1106 | average: 0, |
1107 | median: 0, | |
1108 | history: expect.any(CircularArray) | |
1109 | }, | |
d44d5953 | 1110 | elu: undefined |
86bf340d | 1111 | }) |
a4e07f72 JB |
1112 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThan(0) |
1113 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
1114 | max * maxMultiplier | |
1115 | ) | |
932fc8be | 1116 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThan(0) |
a4e07f72 | 1117 | expect(workerNode.workerUsage.runTime.average).toBeGreaterThan(0) |
138d29a8 | 1118 | } |
2b4fddb8 JB |
1119 | expect( |
1120 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1121 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1122 | ).defaultWorkerWeight | |
1123 | ).toBeGreaterThan(0) | |
1124 | expect( | |
1125 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1126 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1127 | ).workerVirtualTaskRunTime | |
1128 | ).toBeGreaterThanOrEqual(0) | |
b3432a63 JB |
1129 | // We need to clean up the resources after our test |
1130 | await pool.destroy() | |
1131 | }) | |
1132 | ||
9e775f96 | 1133 | it('Verify WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool with median runtime statistic', async () => { |
010d7020 JB |
1134 | const pool = new DynamicThreadPool( |
1135 | min, | |
1136 | max, | |
1137 | './tests/worker-files/thread/testWorker.js', | |
1138 | { | |
1139 | workerChoiceStrategy: WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN, | |
1140 | workerChoiceStrategyOptions: { | |
932fc8be | 1141 | runTime: { median: true } |
010d7020 JB |
1142 | } |
1143 | } | |
1144 | ) | |
1145 | // TODO: Create a better test to cover `WeightedRoundRobinWorkerChoiceStrategy#choose` | |
ee9f5295 | 1146 | const promises = new Set() |
010d7020 JB |
1147 | const maxMultiplier = 2 |
1148 | for (let i = 0; i < max * maxMultiplier; i++) { | |
ee9f5295 | 1149 | promises.add(pool.execute()) |
010d7020 | 1150 | } |
e211bc18 | 1151 | await Promise.all(promises) |
010d7020 | 1152 | for (const workerNode of pool.workerNodes) { |
a4e07f72 JB |
1153 | expect(workerNode.workerUsage).toStrictEqual({ |
1154 | tasks: { | |
1155 | executed: expect.any(Number), | |
1156 | executing: 0, | |
1157 | queued: 0, | |
1158 | failed: 0 | |
1159 | }, | |
1160 | runTime: { | |
932fc8be | 1161 | aggregate: expect.any(Number), |
a4e07f72 JB |
1162 | average: 0, |
1163 | median: expect.any(Number), | |
1164 | history: expect.any(CircularArray) | |
1165 | }, | |
1166 | waitTime: { | |
932fc8be | 1167 | aggregate: 0, |
a4e07f72 JB |
1168 | average: 0, |
1169 | median: 0, | |
1170 | history: expect.any(CircularArray) | |
1171 | }, | |
d44d5953 | 1172 | elu: undefined |
86bf340d | 1173 | }) |
a4e07f72 JB |
1174 | expect(workerNode.workerUsage.tasks.executed).toBeGreaterThan(0) |
1175 | expect(workerNode.workerUsage.tasks.executed).toBeLessThanOrEqual( | |
1176 | max * maxMultiplier | |
1177 | ) | |
932fc8be | 1178 | expect(workerNode.workerUsage.runTime.aggregate).toBeGreaterThan(0) |
a4e07f72 | 1179 | expect(workerNode.workerUsage.runTime.median).toBeGreaterThan(0) |
010d7020 | 1180 | } |
08f3f44c JB |
1181 | expect( |
1182 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1183 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1184 | ).defaultWorkerWeight | |
1185 | ).toBeGreaterThan(0) | |
1186 | expect( | |
1187 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1188 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1189 | ).workerVirtualTaskRunTime | |
1190 | ).toBeGreaterThanOrEqual(0) | |
010d7020 JB |
1191 | // We need to clean up the resources after our test |
1192 | await pool.destroy() | |
1193 | }) | |
1194 | ||
a6f7f1b4 | 1195 | it('Verify WEIGHTED_ROUND_ROBIN strategy internals are resets after setting it', async () => { |
594bfb84 | 1196 | const workerChoiceStrategy = WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN |
f0829c53 | 1197 | let pool = new FixedThreadPool( |
caeb9817 JB |
1198 | max, |
1199 | './tests/worker-files/thread/testWorker.js' | |
1200 | ) | |
38f6e859 | 1201 | expect( |
95c83464 | 1202 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1203 | workerChoiceStrategy |
f06e48d8 | 1204 | ).currentWorkerNodeId |
b529c323 | 1205 | ).toBeDefined() |
38f6e859 | 1206 | expect( |
95c83464 | 1207 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1208 | workerChoiceStrategy |
b529c323 JB |
1209 | ).defaultWorkerWeight |
1210 | ).toBeDefined() | |
caeb9817 | 1211 | expect( |
95c83464 | 1212 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1213 | workerChoiceStrategy |
08f3f44c | 1214 | ).workerVirtualTaskRunTime |
b529c323 | 1215 | ).toBeDefined() |
594bfb84 | 1216 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 1217 | expect( |
95c83464 | 1218 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1219 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
f06e48d8 | 1220 | ).currentWorkerNodeId |
a6f7f1b4 JB |
1221 | ).toBe(0) |
1222 | expect( | |
95c83464 | 1223 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1224 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
95c83464 | 1225 | ).defaultWorkerWeight |
a6f7f1b4 | 1226 | ).toBeGreaterThan(0) |
08f3f44c JB |
1227 | expect( |
1228 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1229 | workerChoiceStrategy | |
1230 | ).workerVirtualTaskRunTime | |
1231 | ).toBe(0) | |
f0829c53 JB |
1232 | await pool.destroy() |
1233 | pool = new DynamicThreadPool( | |
1234 | min, | |
1235 | max, | |
1236 | './tests/worker-files/thread/testWorker.js' | |
1237 | ) | |
38f6e859 | 1238 | expect( |
95c83464 | 1239 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1240 | workerChoiceStrategy |
f06e48d8 | 1241 | ).currentWorkerNodeId |
b529c323 | 1242 | ).toBeDefined() |
38f6e859 | 1243 | expect( |
95c83464 | 1244 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1245 | workerChoiceStrategy |
b529c323 JB |
1246 | ).defaultWorkerWeight |
1247 | ).toBeDefined() | |
f0829c53 | 1248 | expect( |
95c83464 | 1249 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
594bfb84 | 1250 | workerChoiceStrategy |
08f3f44c | 1251 | ).workerVirtualTaskRunTime |
b529c323 | 1252 | ).toBeDefined() |
594bfb84 | 1253 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
a6f7f1b4 | 1254 | expect( |
95c83464 | 1255 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1256 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
f06e48d8 | 1257 | ).currentWorkerNodeId |
a6f7f1b4 JB |
1258 | ).toBe(0) |
1259 | expect( | |
95c83464 | 1260 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( |
d710242d | 1261 | pool.workerChoiceStrategyContext.workerChoiceStrategy |
95c83464 | 1262 | ).defaultWorkerWeight |
a6f7f1b4 | 1263 | ).toBeGreaterThan(0) |
08f3f44c JB |
1264 | expect( |
1265 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1266 | workerChoiceStrategy | |
1267 | ).workerVirtualTaskRunTime | |
1268 | ).toBe(0) | |
caeb9817 JB |
1269 | // We need to clean up the resources after our test |
1270 | await pool.destroy() | |
1271 | }) | |
1272 | ||
e52fb978 JB |
1273 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy default tasks usage statistics requirements', async () => { |
1274 | const workerChoiceStrategy = | |
1275 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1276 | let pool = new FixedThreadPool( | |
1277 | max, | |
1278 | './tests/worker-files/thread/testWorker.js', | |
1279 | { workerChoiceStrategy } | |
1280 | ) | |
87de9ff5 JB |
1281 | expect( |
1282 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1283 | ).toStrictEqual({ | |
932fc8be JB |
1284 | runTime: { |
1285 | aggregate: false, | |
1286 | average: false, | |
1287 | median: false | |
1288 | }, | |
1289 | waitTime: { | |
1290 | aggregate: false, | |
1291 | average: false, | |
1292 | median: false | |
1293 | }, | |
d44d5953 | 1294 | elu: false |
e52fb978 JB |
1295 | }) |
1296 | await pool.destroy() | |
1297 | pool = new DynamicThreadPool( | |
1298 | min, | |
1299 | max, | |
1300 | './tests/worker-files/thread/testWorker.js', | |
1301 | { workerChoiceStrategy } | |
1302 | ) | |
87de9ff5 JB |
1303 | expect( |
1304 | pool.workerChoiceStrategyContext.getTaskStatisticsRequirements() | |
1305 | ).toStrictEqual({ | |
932fc8be JB |
1306 | runTime: { |
1307 | aggregate: false, | |
1308 | average: false, | |
1309 | median: false | |
1310 | }, | |
1311 | waitTime: { | |
1312 | aggregate: false, | |
1313 | average: false, | |
1314 | median: false | |
1315 | }, | |
d44d5953 | 1316 | elu: false |
e52fb978 JB |
1317 | }) |
1318 | // We need to clean up the resources after our test | |
1319 | await pool.destroy() | |
1320 | }) | |
1321 | ||
e62e7646 JB |
1322 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy can be run in a fixed pool', async () => { |
1323 | const pool = new FixedThreadPool( | |
1324 | max, | |
1325 | './tests/worker-files/thread/testWorker.js', | |
1326 | { | |
1327 | workerChoiceStrategy: | |
1328 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1329 | } | |
1330 | ) | |
1331 | // TODO: Create a better test to cover `InterleavedWeightedRoundRobinWorkerChoiceStrategy#choose` | |
1332 | const promises = new Set() | |
1333 | const maxMultiplier = 2 | |
1334 | for (let i = 0; i < max * maxMultiplier; i++) { | |
1335 | promises.add(pool.execute()) | |
1336 | } | |
1337 | await Promise.all(promises) | |
1338 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
1339 | expect(workerNode.workerUsage).toStrictEqual({ |
1340 | tasks: { | |
1341 | executed: maxMultiplier, | |
1342 | executing: 0, | |
1343 | queued: 0, | |
1344 | failed: 0 | |
1345 | }, | |
1346 | runTime: { | |
932fc8be | 1347 | aggregate: 0, |
a4e07f72 JB |
1348 | average: 0, |
1349 | median: 0, | |
1350 | history: expect.any(CircularArray) | |
1351 | }, | |
1352 | waitTime: { | |
932fc8be | 1353 | aggregate: 0, |
a4e07f72 JB |
1354 | average: 0, |
1355 | median: 0, | |
1356 | history: expect.any(CircularArray) | |
1357 | }, | |
d44d5953 | 1358 | elu: undefined |
e62e7646 JB |
1359 | }) |
1360 | } | |
1361 | expect( | |
1362 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1363 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1364 | ).defaultWorkerWeight | |
1365 | ).toBeGreaterThan(0) | |
1366 | expect( | |
1367 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1368 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1369 | ).currentRoundId | |
1370 | ).toBe(0) | |
1371 | expect( | |
1372 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1373 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1374 | ).currentWorkerNodeId | |
1375 | ).toBe(0) | |
1376 | expect( | |
1377 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1378 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1379 | ).roundWeights | |
1380 | ).toStrictEqual([ | |
1381 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1382 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1383 | ).defaultWorkerWeight | |
1384 | ]) | |
1385 | // We need to clean up the resources after our test | |
1386 | await pool.destroy() | |
1387 | }) | |
1388 | ||
1389 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy can be run in a dynamic pool', async () => { | |
1390 | const pool = new DynamicThreadPool( | |
1391 | min, | |
1392 | max, | |
1393 | './tests/worker-files/thread/testWorker.js', | |
1394 | { | |
1395 | workerChoiceStrategy: | |
1396 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1397 | } | |
1398 | ) | |
1399 | // TODO: Create a better test to cover `InterleavedWeightedRoundRobinWorkerChoiceStrategy#choose` | |
1400 | const promises = new Set() | |
1401 | const maxMultiplier = 2 | |
1402 | for (let i = 0; i < max * maxMultiplier; i++) { | |
1403 | promises.add(pool.execute()) | |
1404 | } | |
1405 | await Promise.all(promises) | |
1406 | for (const workerNode of pool.workerNodes) { | |
a4e07f72 JB |
1407 | expect(workerNode.workerUsage).toStrictEqual({ |
1408 | tasks: { | |
1409 | executed: maxMultiplier, | |
1410 | executing: 0, | |
1411 | queued: 0, | |
1412 | failed: 0 | |
1413 | }, | |
1414 | runTime: { | |
932fc8be | 1415 | aggregate: 0, |
a4e07f72 JB |
1416 | average: 0, |
1417 | median: 0, | |
1418 | history: expect.any(CircularArray) | |
1419 | }, | |
1420 | waitTime: { | |
932fc8be | 1421 | aggregate: 0, |
a4e07f72 JB |
1422 | average: 0, |
1423 | median: 0, | |
1424 | history: expect.any(CircularArray) | |
1425 | }, | |
d44d5953 | 1426 | elu: undefined |
e62e7646 JB |
1427 | }) |
1428 | } | |
1429 | expect( | |
1430 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1431 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1432 | ).defaultWorkerWeight | |
1433 | ).toBeGreaterThan(0) | |
1434 | expect( | |
1435 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1436 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1437 | ).currentRoundId | |
1438 | ).toBe(0) | |
1439 | expect( | |
1440 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1441 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1442 | ).currentWorkerNodeId | |
1443 | ).toBe(0) | |
1444 | expect( | |
1445 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1446 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1447 | ).roundWeights | |
1448 | ).toStrictEqual([ | |
1449 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1450 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1451 | ).defaultWorkerWeight | |
1452 | ]) | |
1453 | // We need to clean up the resources after our test | |
1454 | await pool.destroy() | |
1455 | }) | |
1456 | ||
8c3ec188 JB |
1457 | it('Verify INTERLEAVED_WEIGHTED_ROUND_ROBIN strategy internals are resets after setting it', async () => { |
1458 | const workerChoiceStrategy = | |
1459 | WorkerChoiceStrategies.INTERLEAVED_WEIGHTED_ROUND_ROBIN | |
1460 | let pool = new FixedThreadPool( | |
1461 | max, | |
1462 | './tests/worker-files/thread/testWorker.js' | |
1463 | ) | |
1464 | expect( | |
1465 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1466 | workerChoiceStrategy | |
1467 | ).currentRoundId | |
1468 | ).toBeDefined() | |
1469 | expect( | |
1470 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1471 | workerChoiceStrategy | |
1472 | ).currentWorkerNodeId | |
1473 | ).toBeDefined() | |
1474 | expect( | |
1475 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1476 | workerChoiceStrategy | |
1477 | ).defaultWorkerWeight | |
1478 | ).toBeDefined() | |
1479 | expect( | |
1480 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1481 | workerChoiceStrategy | |
1482 | ).roundWeights | |
1483 | ).toBeDefined() | |
1484 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) | |
1485 | expect( | |
1486 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1487 | workerChoiceStrategy | |
1488 | ).currentRoundId | |
1489 | ).toBe(0) | |
1490 | expect( | |
1491 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1492 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1493 | ).currentWorkerNodeId | |
1494 | ).toBe(0) | |
1495 | expect( | |
1496 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1497 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1498 | ).defaultWorkerWeight | |
1499 | ).toBeGreaterThan(0) | |
1500 | expect( | |
1501 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1502 | workerChoiceStrategy | |
1503 | ).roundWeights | |
1504 | ).toStrictEqual([ | |
1505 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1506 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1507 | ).defaultWorkerWeight | |
1508 | ]) | |
1509 | await pool.destroy() | |
1510 | pool = new DynamicThreadPool( | |
1511 | min, | |
1512 | max, | |
1513 | './tests/worker-files/thread/testWorker.js' | |
1514 | ) | |
1515 | expect( | |
1516 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1517 | workerChoiceStrategy | |
1518 | ).currentRoundId | |
1519 | ).toBeDefined() | |
1520 | expect( | |
1521 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1522 | workerChoiceStrategy | |
1523 | ).currentWorkerNodeId | |
1524 | ).toBeDefined() | |
1525 | expect( | |
1526 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1527 | workerChoiceStrategy | |
1528 | ).defaultWorkerWeight | |
1529 | ).toBeDefined() | |
1530 | expect( | |
1531 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1532 | workerChoiceStrategy | |
1533 | ).roundWeights | |
1534 | ).toBeDefined() | |
1535 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) | |
1536 | expect( | |
1537 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1538 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1539 | ).currentWorkerNodeId | |
1540 | ).toBe(0) | |
1541 | expect( | |
1542 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1543 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1544 | ).defaultWorkerWeight | |
1545 | ).toBeGreaterThan(0) | |
1546 | expect( | |
1547 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1548 | workerChoiceStrategy | |
1549 | ).roundWeights | |
1550 | ).toStrictEqual([ | |
1551 | pool.workerChoiceStrategyContext.workerChoiceStrategies.get( | |
1552 | pool.workerChoiceStrategyContext.workerChoiceStrategy | |
1553 | ).defaultWorkerWeight | |
1554 | ]) | |
1555 | // We need to clean up the resources after our test | |
1556 | await pool.destroy() | |
1557 | }) | |
1558 | ||
89b09b26 | 1559 | it('Verify unknown strategy throw error', () => { |
a35560ba S |
1560 | expect( |
1561 | () => | |
1562 | new DynamicThreadPool( | |
1563 | min, | |
1564 | max, | |
1565 | './tests/worker-files/thread/testWorker.js', | |
1927ee67 | 1566 | { workerChoiceStrategy: 'UNKNOWN_STRATEGY' } |
a35560ba | 1567 | ) |
d4aeae5a | 1568 | ).toThrowError("Invalid worker choice strategy 'UNKNOWN_STRATEGY'") |
a35560ba S |
1569 | }) |
1570 | }) |