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| 1 | +import { batch, logger, queue, task, wait } from "@trigger.dev/sdk"; |
| 2 | +import assert from "node:assert"; |
| 3 | +import { setTimeout } from "node:timers/promises"; |
| 4 | + |
| 5 | +// Queue with concurrency limit and release enabled |
| 6 | +const releaseEnabledQueue = queue({ |
| 7 | + name: "release-concurrency-test-queue-enabled", |
| 8 | + concurrencyLimit: 2, |
| 9 | + releaseConcurrencyOnWaitpoint: true, |
| 10 | +}); |
| 11 | + |
| 12 | +// Queue with concurrency limit but release disabled |
| 13 | +const releaseDisabledQueue = queue({ |
| 14 | + name: "release-concurrency-test-queue-disabled", |
| 15 | + concurrencyLimit: 2, |
| 16 | + releaseConcurrencyOnWaitpoint: false, |
| 17 | +}); |
| 18 | + |
| 19 | +// Task that runs on the release-enabled queue |
| 20 | +const releaseEnabledTask = task({ |
| 21 | + id: "release-concurrency-enabled-task", |
| 22 | + queue: releaseEnabledQueue, |
| 23 | + retry: { |
| 24 | + maxAttempts: 1, |
| 25 | + }, |
| 26 | + run: async (payload: { id: string; waitSeconds: number }, { ctx }) => { |
| 27 | + const startedAt = Date.now(); |
| 28 | + logger.info(`Run ${payload.id} started at ${startedAt}`); |
| 29 | + |
| 30 | + // Wait and release concurrency |
| 31 | + await wait.for({ seconds: payload.waitSeconds, releaseConcurrency: true }); |
| 32 | + |
| 33 | + const resumedAt = Date.now(); |
| 34 | + await setTimeout(2000); // Additional work after resuming |
| 35 | + const completedAt = Date.now(); |
| 36 | + |
| 37 | + return { id: payload.id, startedAt, resumedAt, completedAt }; |
| 38 | + }, |
| 39 | +}); |
| 40 | + |
| 41 | +// Task that runs on the release-disabled queue |
| 42 | +const releaseDisabledTask = task({ |
| 43 | + id: "release-concurrency-disabled-task", |
| 44 | + queue: releaseDisabledQueue, |
| 45 | + retry: { |
| 46 | + maxAttempts: 1, |
| 47 | + }, |
| 48 | + run: async (payload: { id: string; waitSeconds: number }, { ctx }) => { |
| 49 | + const startedAt = Date.now(); |
| 50 | + logger.info(`Run ${payload.id} started ${startedAt}`); |
| 51 | + |
| 52 | + // Wait without releasing concurrency |
| 53 | + await wait.for({ seconds: payload.waitSeconds }); |
| 54 | + |
| 55 | + const resumedAt = Date.now(); |
| 56 | + await setTimeout(2000); |
| 57 | + const completedAt = Date.now(); |
| 58 | + |
| 59 | + return { id: payload.id, startedAt, resumedAt, completedAt }; |
| 60 | + }, |
| 61 | +}); |
| 62 | + |
| 63 | +// Main test task |
| 64 | +export const waitReleaseConcurrencyTestTask = task({ |
| 65 | + id: "wait-release-concurrency-test", |
| 66 | + retry: { |
| 67 | + maxAttempts: 1, |
| 68 | + }, |
| 69 | + run: async (payload, { ctx }) => { |
| 70 | + logger.info("Starting wait release concurrency test"); |
| 71 | + |
| 72 | + // Test 1: Queue with release enabled |
| 73 | + logger.info("Testing queue with release enabled"); |
| 74 | + const enabledResults = await batch.triggerAndWait([ |
| 75 | + { id: releaseEnabledTask.id, payload: { id: "e1", waitSeconds: 6 } }, |
| 76 | + { id: releaseEnabledTask.id, payload: { id: "e2", waitSeconds: 6 } }, |
| 77 | + { id: releaseEnabledTask.id, payload: { id: "e3", waitSeconds: 6 } }, |
| 78 | + ]); |
| 79 | + |
| 80 | + // Verify all tasks completed |
| 81 | + assert( |
| 82 | + enabledResults.runs.every((r) => r.ok), |
| 83 | + "All enabled tasks should complete" |
| 84 | + ); |
| 85 | + |
| 86 | + // Get executions sorted by start time |
| 87 | + const enabledExecutions = enabledResults.runs |
| 88 | + .map((r) => r.output) |
| 89 | + .sort((a, b) => a.startedAt - b.startedAt); |
| 90 | + |
| 91 | + // Verify that task e3 could start before e1 and e2 completed |
| 92 | + // (because concurrency was released during wait) |
| 93 | + const e3 = enabledExecutions.find((e) => e.id === "e3"); |
| 94 | + const e1e2CompletedAt = Math.max( |
| 95 | + ...enabledExecutions.filter((e) => ["e1", "e2"].includes(e.id)).map((e) => e.completedAt) |
| 96 | + ); |
| 97 | + |
| 98 | + assert( |
| 99 | + e3.startedAt < e1e2CompletedAt, |
| 100 | + "Task e3 should start before e1/e2 complete due to released concurrency" |
| 101 | + ); |
| 102 | + |
| 103 | + logger.info("✅ test with release enabled"); |
| 104 | + |
| 105 | + // Test 2: Queue with release disabled |
| 106 | + logger.info("Testing queue with release disabled"); |
| 107 | + const disabledResults = await batch.triggerAndWait([ |
| 108 | + { id: releaseDisabledTask.id, payload: { id: "d1", waitSeconds: 6 } }, |
| 109 | + { id: releaseDisabledTask.id, payload: { id: "d2", waitSeconds: 6 } }, |
| 110 | + { id: releaseDisabledTask.id, payload: { id: "d3", waitSeconds: 6 } }, |
| 111 | + ]); |
| 112 | + |
| 113 | + // Verify all tasks completed |
| 114 | + assert( |
| 115 | + disabledResults.runs.every((r) => r.ok), |
| 116 | + "All disabled tasks should complete" |
| 117 | + ); |
| 118 | + |
| 119 | + // Get executions sorted by start time |
| 120 | + const disabledExecutions = disabledResults.runs |
| 121 | + .map((r) => r.output) |
| 122 | + .sort((a, b) => a.startedAt - b.startedAt); |
| 123 | + |
| 124 | + // Verify that task d3 could NOT start before d1 or d2 completed |
| 125 | + // (because concurrency was not released during wait) |
| 126 | + const d3 = disabledExecutions.find((e) => e.id === "d3"); |
| 127 | + const d1d2CompletedAt = Math.max( |
| 128 | + ...disabledExecutions.filter((e) => ["d1", "d2"].includes(e.id)).map((e) => e.completedAt) |
| 129 | + ); |
| 130 | + |
| 131 | + assert( |
| 132 | + d3.startedAt >= d1d2CompletedAt, |
| 133 | + "Task d3 should not start before d1/d2 complete when concurrency is not released" |
| 134 | + ); |
| 135 | + |
| 136 | + logger.info("✅ test with release disabled"); |
| 137 | + |
| 138 | + return { |
| 139 | + enabledQueueResults: { |
| 140 | + executions: enabledExecutions, |
| 141 | + concurrencyReleased: true, |
| 142 | + }, |
| 143 | + disabledQueueResults: { |
| 144 | + executions: disabledExecutions, |
| 145 | + concurrencyReleased: false, |
| 146 | + }, |
| 147 | + }; |
| 148 | + }, |
| 149 | +}); |
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