|
| 1 | +import { PartialDeep } from 'type-fest' |
| 2 | +import { |
| 3 | + ExpectationId, |
| 4 | + LogLevel, |
| 5 | + ProcessConfig, |
| 6 | + WorkerAgentId, |
| 7 | + initializeLogger, |
| 8 | + literal, |
| 9 | + protectString, |
| 10 | + setupLogger, |
| 11 | +} from '@sofie-package-manager/api' |
| 12 | +import { WorkerScaler } from '../workerScaler' |
| 13 | +import { InternalManager } from '../../../internalManager/internalManager' |
| 14 | +import { TrackedWorkerAgent } from '../../../internalManager/lib/trackedWorkerAgents' |
| 15 | +import { ExpectationTracker } from '../../expectationTracker' |
| 16 | +import { TrackedExpectation } from '../../../lib/trackedExpectation' |
| 17 | +import { ExpectedPackageStatusAPI } from '@sofie-automation/shared-lib/dist/package-manager/package' |
| 18 | + |
| 19 | +// --------------------------------------------------------- |
| 20 | +const SCALE_UP_COUNT = 1 |
| 21 | +const SCALE_UP_TIME = 10 |
| 22 | +let isThereExistingWorkers = false |
| 23 | +// --------------------------------------------------------- |
| 24 | + |
| 25 | +const logLevel = LogLevel.WARN |
| 26 | +const config = { |
| 27 | + process: literal<ProcessConfig>({ |
| 28 | + logPath: undefined, |
| 29 | + logLevel: undefined, |
| 30 | + unsafeSSL: false, |
| 31 | + certificates: [], |
| 32 | + }), |
| 33 | +} |
| 34 | +initializeLogger(config) |
| 35 | +const logger = setupLogger(config, '', undefined, undefined, logLevel) |
| 36 | +logger.warn = jest.fn(logger.warn) as any |
| 37 | +logger.error = jest.fn(logger.error) as any |
| 38 | + |
| 39 | +const requestResourcesForExpectation = jest.fn(async () => false) |
| 40 | + |
| 41 | +const fakeManager = literal<PartialDeep<InternalManager>>({ |
| 42 | + workforceConnection: { |
| 43 | + workforceAPI: { |
| 44 | + requestResourcesForExpectation, |
| 45 | + }, |
| 46 | + }, |
| 47 | + workerAgents: { |
| 48 | + list: (): { workerId: WorkerAgentId; workerAgent: TrackedWorkerAgent }[] => { |
| 49 | + if (isThereExistingWorkers) |
| 50 | + return [ |
| 51 | + { |
| 52 | + workerId: protectString('worker0'), |
| 53 | + workerAgent: {} as any as TrackedWorkerAgent, |
| 54 | + }, |
| 55 | + ] |
| 56 | + else return [] |
| 57 | + }, |
| 58 | + }, |
| 59 | +}) as any as InternalManager |
| 60 | + |
| 61 | +const fakeTracker = literal<PartialDeep<ExpectationTracker>>({ |
| 62 | + constants: { |
| 63 | + SCALE_UP_COUNT, |
| 64 | + SCALE_UP_TIME, |
| 65 | + }, |
| 66 | + trackedExpectations: { |
| 67 | + list: (): TrackedExpectation[] => { |
| 68 | + return expectations |
| 69 | + }, |
| 70 | + }, |
| 71 | + trackedExpectationAPI: { |
| 72 | + isExpectationWaitingForOther: (_exp): TrackedExpectation | null => { |
| 73 | + return null |
| 74 | + }, |
| 75 | + }, |
| 76 | + getTrackedPackageContainers: () => { |
| 77 | + return [] |
| 78 | + }, |
| 79 | +}) as any as ExpectationTracker |
| 80 | +let expectations: TrackedExpectation[] = [] |
| 81 | +function setExpectations( |
| 82 | + from: { |
| 83 | + id: string |
| 84 | + state: ExpectedPackageStatusAPI.WorkStatusState |
| 85 | + hasAvailableWorkers: boolean |
| 86 | + noWorkerAssignedTime?: number |
| 87 | + }[] |
| 88 | +) { |
| 89 | + expectations = Array.from(from).map((e): TrackedExpectation => { |
| 90 | + return literal<PartialDeep<TrackedExpectation>>({ |
| 91 | + id: protectString<ExpectationId>(e.id), |
| 92 | + state: e.state, |
| 93 | + noWorkerAssignedTime: e.noWorkerAssignedTime ?? null, |
| 94 | + availableWorkers: new Set<WorkerAgentId>(e.hasAvailableWorkers ? [protectString('worker0')] : []), |
| 95 | + |
| 96 | + exp: { |
| 97 | + statusReport: { |
| 98 | + label: `mock${e.id}`, |
| 99 | + }, |
| 100 | + }, |
| 101 | + }) as any as TrackedExpectation |
| 102 | + }) |
| 103 | +} |
| 104 | + |
| 105 | +beforeEach(() => { |
| 106 | + isThereExistingWorkers = false |
| 107 | + expectations = [] |
| 108 | + |
| 109 | + requestResourcesForExpectation.mockClear() |
| 110 | +}) |
| 111 | +afterEach(() => { |
| 112 | + expect(logger.warn).toHaveBeenCalledTimes(0) |
| 113 | + expect(logger.error).toHaveBeenCalledTimes(0) |
| 114 | +}) |
| 115 | + |
| 116 | +test('no expectations', async () => { |
| 117 | + const scaler = new WorkerScaler(logger, fakeManager, fakeTracker) |
| 118 | + await scaler.checkIfNeedToScaleUp() |
| 119 | + |
| 120 | + expect(fakeManager.workforceConnection.workforceAPI.requestResourcesForExpectation).toHaveBeenCalledTimes(0) |
| 121 | +}) |
| 122 | +test('1 fulfilled expectation', async () => { |
| 123 | + const scaler = new WorkerScaler(logger, fakeManager, fakeTracker) |
| 124 | + |
| 125 | + isThereExistingWorkers = false |
| 126 | + setExpectations([ |
| 127 | + { |
| 128 | + id: 'exp0', |
| 129 | + state: ExpectedPackageStatusAPI.WorkStatusState.FULFILLED, |
| 130 | + hasAvailableWorkers: true, |
| 131 | + }, |
| 132 | + ]) |
| 133 | + |
| 134 | + await scaler.checkIfNeedToScaleUp() |
| 135 | + expect(fakeManager.workforceConnection.workforceAPI.requestResourcesForExpectation).toHaveBeenCalledTimes(0) |
| 136 | +}) |
| 137 | + |
| 138 | +test('1 waiting expectation, no workers', async () => { |
| 139 | + const scaler = new WorkerScaler(logger, fakeManager, fakeTracker) |
| 140 | + |
| 141 | + isThereExistingWorkers = false |
| 142 | + setExpectations([ |
| 143 | + { |
| 144 | + id: 'exp0', |
| 145 | + state: ExpectedPackageStatusAPI.WorkStatusState.WAITING, |
| 146 | + hasAvailableWorkers: false, |
| 147 | + }, |
| 148 | + ]) |
| 149 | + |
| 150 | + await scaler.checkIfNeedToScaleUp() |
| 151 | + expect(fakeManager.workforceConnection.workforceAPI.requestResourcesForExpectation).toHaveBeenCalledTimes(1) |
| 152 | +}) |
| 153 | + |
| 154 | +test('1 waiting expectation', async () => { |
| 155 | + const scaler = new WorkerScaler(logger, fakeManager, fakeTracker) |
| 156 | + |
| 157 | + isThereExistingWorkers = true |
| 158 | + setExpectations([ |
| 159 | + { |
| 160 | + id: 'exp0', |
| 161 | + state: ExpectedPackageStatusAPI.WorkStatusState.WAITING, |
| 162 | + hasAvailableWorkers: true, |
| 163 | + }, |
| 164 | + ]) |
| 165 | + |
| 166 | + await scaler.checkIfNeedToScaleUp() |
| 167 | + await sleep(SCALE_UP_TIME * 2) |
| 168 | + await scaler.checkIfNeedToScaleUp() |
| 169 | + expect(fakeManager.workforceConnection.workforceAPI.requestResourcesForExpectation).toHaveBeenCalledTimes(1) |
| 170 | +}) |
| 171 | +test('1 expectation, not assigned to worker', async () => { |
| 172 | + const scaler = new WorkerScaler(logger, fakeManager, fakeTracker) |
| 173 | + |
| 174 | + isThereExistingWorkers = true |
| 175 | + setExpectations([ |
| 176 | + { |
| 177 | + id: 'exp0', |
| 178 | + state: ExpectedPackageStatusAPI.WorkStatusState.FULFILLED, |
| 179 | + noWorkerAssignedTime: Date.now() - 1000, |
| 180 | + hasAvailableWorkers: true, |
| 181 | + }, |
| 182 | + ]) |
| 183 | + |
| 184 | + await scaler.checkIfNeedToScaleUp() |
| 185 | + await sleep(SCALE_UP_TIME * 2) |
| 186 | + await scaler.checkIfNeedToScaleUp() |
| 187 | + expect(fakeManager.workforceConnection.workforceAPI.requestResourcesForExpectation).toHaveBeenCalledTimes(1) |
| 188 | +}) |
| 189 | +test('1 expectation, no available workers', async () => { |
| 190 | + const scaler = new WorkerScaler(logger, fakeManager, fakeTracker) |
| 191 | + |
| 192 | + isThereExistingWorkers = true |
| 193 | + setExpectations([ |
| 194 | + { |
| 195 | + id: 'exp0', |
| 196 | + state: ExpectedPackageStatusAPI.WorkStatusState.NEW, |
| 197 | + // noWorkerAssignedTime: Date.now() - 1000, |
| 198 | + hasAvailableWorkers: false, |
| 199 | + }, |
| 200 | + ]) |
| 201 | + |
| 202 | + await scaler.checkIfNeedToScaleUp() |
| 203 | + await sleep(SCALE_UP_TIME * 2) |
| 204 | + await scaler.checkIfNeedToScaleUp() |
| 205 | + expect(fakeManager.workforceConnection.workforceAPI.requestResourcesForExpectation).toHaveBeenCalledTimes(1) |
| 206 | +}) |
| 207 | + |
| 208 | +function sleep(ms: number) { |
| 209 | + return new Promise((resolve) => setTimeout(resolve, ms)) |
| 210 | +} |
0 commit comments