aaronrene / knowtation public
flow-execution-performance.test.mjs
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sha256:8915fe406161f95c1681f9469375e7bae5b28c884f00bedbdef65e4b0cd0738d docs(flow): commit FLOW-V0-SPEC.md hygiene for 7A-INT merge Human 11 hours ago
1 /**
2 * Tier 6 — PERFORMANCE: start/advance bounded on fixture.
3 */
4 import { describe, it, beforeEach, afterEach } from 'node:test';
5 import assert from 'node:assert/strict';
6 import fs from 'node:fs';
7 import path from 'node:path';
8 import { fileURLToPath } from 'node:url';
9
10 import { handleFlowRunStartRequest } from '../lib/flow/flow-execution.mjs';
11 import { writeExecutionPolicy, seedAutomatableFlow } from './fixtures/flow/execution-helpers.mjs';
12
13 const __dirname = path.dirname(fileURLToPath(import.meta.url));
14 const tmpRoot = path.join(__dirname, 'fixtures', 'tmp-flow-execution-perf');
15 const P95_MS = 50;
16
17 describe('Flow execution — performance', () => {
18 beforeEach(() => {
19 fs.rmSync(tmpRoot, { recursive: true, force: true });
20 fs.mkdirSync(tmpRoot, { recursive: true });
21 process.env.FLOW_RUN_WRITES_ENABLED = '1';
22 });
23
24 afterEach(() => {
25 fs.rmSync(tmpRoot, { recursive: true, force: true });
26 delete process.env.FLOW_RUN_WRITES_ENABLED;
27 });
28
29 it('start run completes within p95 budget', () => {
30 const dataDir = path.join(tmpRoot, 'perf');
31 fs.mkdirSync(dataDir);
32 writeExecutionPolicy(dataDir);
33 seedAutomatableFlow(dataDir, 'default');
34 const samples = [];
35 for (let i = 0; i < 20; i += 1) {
36 const t0 = performance.now();
37 const r = handleFlowRunStartRequest({
38 dataDir,
39 vaultId: 'default',
40 cliScopes: ['personal', 'project', 'org'],
41 flowId: 'flow_automatable_test',
42 flowVersion: '1.0.0',
43 });
44 samples.push(performance.now() - t0);
45 assert.equal(r.ok, true);
46 }
47 samples.sort((a, b) => a - b);
48 const p95 = samples[Math.floor(samples.length * 0.95) - 1];
49 assert.ok(p95 < P95_MS, `p95 ${p95}ms exceeds ${P95_MS}ms`);
50 });
51 });
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sha256:8915fe406161f95c1681f9469375e7bae5b28c884f00bedbdef65e4b0cd0738d docs(flow): commit FLOW-V0-SPEC.md hygiene for 7A-INT merge Human 11 hours ago