Files
OmniRoute/tests/unit/mitm-cert-migration-6684.test.ts
Diego Rodrigues de Sa e Souza 3d4f3e4960 test(infra): retry recursive temp-dir removal instead of failing a shard on ENOTEMPTY (#11966) (#11968)
* test(infra): retry recursive temp-dir removal instead of failing a shard on ENOTEMPTY (#11966)

Two shards on release/v3.8.51 went red in one day with the same signature —
"ENOTEMPTY, Directory not empty: /tmp/omniroute-<test>-XXXXXX" — from
combo-same-provider-cascade (Unit Tests fast-path 4/4, on a PR that touches only
.github/) and auth-policy-embeddings-webfetch-7785 (the 20k-test TIA step). Both pass
alone and on re-run: the cleanup races something still writing into the directory
(SQLite WAL/-shm checkpoint, a worker, the backup) and under a loaded hosted runner
the window opens. 1154 test files do their own cleanup with
fs.rmSync(dir, { recursive: true, force: true }); 57 already asked for retries.

One-shot codemod (scripts/ad-hoc/codemod-rm-maxretries.mjs, kept for the record):
every rm / rmSync / rmdirSync option object with `recursive: true` and no
`maxRetries` gains `maxRetries: 5, retryDelay: 100` — Node itself then retries
ENOTEMPTY/EBUSY/EPERM for up to ~0.5 s before giving up. 2243 call sites in 1292
files under tests/, the shared tests/_setup/isolateDataDir.ts exit hook included.
Only the option object changes: no call site, assertion or import is touched.

Validation: prettier and ESLint (with the frozen suppressions) clean on all 1292
files; a random 20-file sample runs green (quota-redis-store hangs identically on
the untouched tree — it needs a Redis on localhost, an environment matter). The
four unit shards on this PR are the full run.

* fix(quality): let check-forgotten-sibling-tests read a 1,000-file diff

The gate shells out to `git diff` through execFileSync with Node's default 1 MB
maxBuffer; the 1,292-file codemod in this PR is the first diff large enough to
overflow it, and the gate died with `spawnSync git ENOBUFS` before comparing
anything. 64 MB is far above any real PR and costs nothing when unused.
2026-08-29 01:17:40 -03:00

75 lines
2.7 KiB
TypeScript

import test from "node:test";
import assert from "node:assert/strict";
import fs from "node:fs";
import os from "node:os";
import path from "node:path";
import { decideCertMigration } from "../../src/mitm/cert/migration.ts";
// #6684: migration gate between the legacy single self-signed leaf and the
// new persisted root-CA model. A trusted MITM CA that can sign a cert for
// ANY host is materially more powerful than the old fixed-SAN leaf, so an
// already-trusted install must never be silently upgraded.
function tmpCertDir(): string {
return fs.mkdtempSync(path.join(os.tmpdir(), "mitm-migration-test-"));
}
function touch(filePath: string): void {
fs.writeFileSync(filePath, "test");
}
test("decideCertMigration: existing legacy leaf, no CA pair, flag off → stay on legacy leaf", () => {
const certDir = tmpCertDir();
try {
touch(path.join(certDir, "server.crt"));
touch(path.join(certDir, "server.key"));
assert.equal(decideCertMigration(certDir, false), "use-legacy-leaf");
} finally {
fs.rmSync(certDir, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
}
});
test("decideCertMigration: no legacy leaf and no CA pair (fresh install) → use root CA", () => {
const certDir = tmpCertDir();
try {
assert.equal(decideCertMigration(certDir, false), "use-root-ca");
} finally {
fs.rmSync(certDir, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
}
});
test("decideCertMigration: legacy leaf present but explicit opt-in flag on → use root CA", () => {
const certDir = tmpCertDir();
try {
touch(path.join(certDir, "server.crt"));
touch(path.join(certDir, "server.key"));
assert.equal(decideCertMigration(certDir, true), "use-root-ca");
} finally {
fs.rmSync(certDir, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
}
});
test("decideCertMigration: CA pair already persisted → use root CA even without the flag", () => {
const certDir = tmpCertDir();
try {
touch(path.join(certDir, "server.crt"));
touch(path.join(certDir, "server.key"));
touch(path.join(certDir, "ca.crt"));
touch(path.join(certDir, "ca.key"));
assert.equal(decideCertMigration(certDir, false), "use-root-ca");
} finally {
fs.rmSync(certDir, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
}
});
test("decideCertMigration: partial legacy pair (only server.crt) is treated as no legacy install", () => {
const certDir = tmpCertDir();
try {
touch(path.join(certDir, "server.crt"));
assert.equal(decideCertMigration(certDir, false), "use-root-ca");
} finally {
fs.rmSync(certDir, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
}
});