Files
OmniRoute/tests/unit/cli-data-dir-env.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

66 lines
2.4 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 { fileURLToPath } from "node:url";
import { resolveDataDir as cliResolveDataDir } from "../../bin/cli/data-dir.mjs";
import { resolveDataDir as runtimeResolveDataDir } from "../../src/lib/dataPaths.ts";
const REPO_ROOT = path.join(path.dirname(fileURLToPath(import.meta.url)), "..", "..");
const BIN = path.join(REPO_ROOT, "bin", "omniroute.mjs");
async function withTempEnv(
fn: (paths: { root: string; home: string; cwd: string }) => void | Promise<void>
) {
const originalEnv = { ...process.env };
const originalCwd = process.cwd();
const root = fs.mkdtempSync(path.join(os.tmpdir(), "omni-cli-env-"));
const home = path.join(root, "home");
const cwd = path.join(root, "cwd");
fs.mkdirSync(home, { recursive: true });
fs.mkdirSync(cwd, { recursive: true });
delete process.env.DATA_DIR;
delete process.env.XDG_CONFIG_HOME;
delete process.env.APPDATA;
process.env.HOME = home;
process.chdir(cwd);
try {
await fn({ root, home, cwd });
} finally {
process.chdir(originalCwd);
for (const key of Object.keys(process.env)) {
if (!(key in originalEnv)) delete process.env[key];
}
for (const [key, value] of Object.entries(originalEnv)) {
process.env[key] = value;
}
fs.rmSync(root, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
}
}
test("CLI data dir preserves existing legacy ~/.omniroute before XDG", async () => {
await withTempEnv(({ home, root }) => {
const legacyDir = path.join(home, ".omniroute");
fs.mkdirSync(legacyDir, { recursive: true });
process.env.XDG_CONFIG_HOME = path.join(root, "xdg");
assert.equal(cliResolveDataDir(), legacyDir);
assert.equal(cliResolveDataDir(), runtimeResolveDataDir());
});
});
test("CLI env loader scans all env paths while preserving first value wins", () => {
const source = fs.readFileSync(BIN, "utf8");
const loaderStart = source.indexOf("function loadEnvFile()");
const loaderEnd = source.indexOf("loadEnvFile();", loaderStart);
const loaderSource = source.slice(loaderStart, loaderEnd);
assert.match(loaderSource, /for \(const envPath of envPaths\)/);
assert.match(loaderSource, /if \(process\.env\[key\] === undefined\)/);
assert.doesNotMatch(loaderSource, /Loaded env from \$\{envPath\}[\s\S]{0,80}\breturn;/);
});