Files
OmniRoute/tests/unit/_mocks/settings.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

82 lines
2.8 KiB
TypeScript

/**
* Shared settings test fixture.
*
* Backs onto a real isolated SQLite DB + the production
* `updateSettings → applyRuntimeSettings` pipeline so callers exercise the
* actual hot-reload path. Tests that need to mock `getAuthzBypassSnapshot`
* directly defeat the integration value of AC-7 — use this helper instead.
*
* Usage:
* ```ts
* import { setupSettingsFixture, mockSettings, resetSettingsMock } from "../_mocks/settings";
* const fixture = setupSettingsFixture("authz-bypass");
* test.beforeEach(() => fixture.resetStorage());
* await mockSettings({ localOnlyManageScopeBypassEnabled: false });
* ```
*/
import fs from "node:fs";
import os from "node:os";
import path from "node:path";
type SettingsPatch = Record<string, unknown>;
let activeFixture: SettingsFixture | null = null;
export interface SettingsFixture {
testDataDir: string;
resetStorage(): Promise<void>;
cleanup(): void;
}
/**
* Allocate an isolated DATA_DIR + reset DB state per test. Must run BEFORE
* any DB modules are imported by the test file.
*/
export function setupSettingsFixture(slug: string): SettingsFixture {
const testDataDir = fs.mkdtempSync(path.join(os.tmpdir(), `omr-settings-mock-${slug}-`));
process.env.DATA_DIR = testDataDir;
if (!process.env.API_KEY_SECRET) {
process.env.API_KEY_SECRET = `test-settings-mock-secret-${Date.now()}`;
}
const fixture: SettingsFixture = {
testDataDir,
async resetStorage() {
const core = await import("../../../src/lib/db/core.ts");
const runtime = await import("../../../src/lib/config/runtimeSettings.ts");
core.resetDbInstance();
runtime.resetRuntimeSettingsStateForTests();
fs.rmSync(testDataDir, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
fs.mkdirSync(testDataDir, { recursive: true });
},
cleanup() {
fs.rmSync(testDataDir, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
},
};
activeFixture = fixture;
return fixture;
}
/**
* Write a partial Settings patch through the production
* `updateSettings → applyRuntimeSettings` pipeline. Hot-reload side effects
* (route guard snapshot, etc.) fire exactly as they do in `PATCH /api/settings`.
*/
export async function mockSettings(partial: SettingsPatch): Promise<Record<string, unknown>> {
const settingsDb = await import("../../../src/lib/db/settings.ts");
return settingsDb.updateSettings(partial);
}
/**
* Reset the in-process runtime snapshot to the cold-boot default. Called by
* test `beforeEach` hooks that need a clean slate without nuking the whole
* fixture directory.
*/
export async function resetSettingsMock(): Promise<void> {
const runtime = await import("../../../src/lib/config/runtimeSettings.ts");
runtime.resetRuntimeSettingsStateForTests();
if (activeFixture) {
await activeFixture.resetStorage();
}
}