deploy-invalidation.integration.test.ts45 lines · main

1	// Integration test for CLAUDE.md §7.3 — when the deploymentId changes for
2	// an existing project, the next invocation must retire the old isolate
3	// and cold-start a fresh one against the new bundle. We assert that two
4	// invocations against the same projectId (but different deploymentIds)
5	// produce two distinct PIDs, and that each invocation returns the value
6	// from its own bundle (so we know the new deployment really took effect).
7
8	import { describe, expect, test } from 'bun:test';
9
10	import { runTwoSequentialInvocations } from './test-helpers.js';
11
12	describe('deploy invalidation (integration)', () => {
13	test('changing deploymentId retires the old isolate and respawns fresh', async () => {
14	const { first, second, pidsObserved, cleanup } = await runTwoSequentialInvocations({
15	first: {
16	fnName: 'v',
17	deploymentId: 'd1',
18	fnSource: `
19	import { query } from '@briven/cli/server';
20	export const v = query(async () => 'A');
21	`,
22	},
23	second: {
24	fnName: 'v',
25	deploymentId: 'd2',
26	fnSource: `
27	import { query } from '@briven/cli/server';
28	export const v = query(async () => 'B');
29	`,
30	},
31	});
32	try {
33	expect(first.ok).toBe(true);
34	expect(second.ok).toBe(true);
35	if (first.ok) expect(first.value).toBe('A');
36	if (second.ok) expect(second.value).toBe('B');
37	expect(pidsObserved.length).toBeGreaterThanOrEqual(2);
38	// Two distinct PIDs prove the second invocation got a fresh isolate.
39	const unique = new Set(pidsObserved);
40	expect(unique.size).toBe(2);
41	} finally {
42	await cleanup();
43	}
44	}, 60_000);
45	});