Files
OmniRoute/tests/unit/policy-engine.test.ts
Diego Rodrigues de Sa e Souza 93265eede3 test(infra): retry recursive temp-dir removal on main (main twin of #11968) (#12246)
* test(infra): retry recursive temp-dir removal on main (main twin of #11968)

`main` has been red since b342c1a361 on the vitest and integration gates:

  ✖ tests/unit/autoCombo/provider-family-combos.test.ts > auto/<family>
  ✖ chat pipeline applies Codex OAuth fingerprint and priority tier inside combos

Both call resetStorage() from beforeEach, which does an fs.rmSync(TEST_DATA_DIR,
{recursive: true, force: true}) with no retry, and intermittently loses the race
with a not-yet-released SQLite handle (ENOTEMPTY).

release/v3.8.51 fixed this in #11968 with a mechanical codemod adding
maxRetries/retryDelay to every recursive rm/rmSync/rmdirSync under tests/, but
that PR landed only on the release branch. Because main only receives work at
the release squash, it stayed broken for the whole cycle — and repo-wide gates
then turn every open PR into main red on checks unrelated to their diff.

This is the --base main twin: re-runs the same codemod that already shipped on
the release branch (scripts/ad-hoc/codemod-rm-maxretries.mjs), so the two
branches converge on identical test-teardown semantics. Test-only; no product
logic is touched.

The remaining three failures reported on #12133 (unit full suite exceeding its
4800s ceiling, package-artifact exceeding 1200s, and the boot-smoke that is
skipped as a consequence) are runner-contention timeouts, not code defects —
validate-release-green.mjs runs those heavy gates concurrently on one shared
hosted runner. There is no fix to port for those.

* chore(scripts): carry the rm-maxretries codemod onto main alongside its output

The codemod that generated the previous commit lives in the repo on
release/v3.8.51 (added by #11968) but was never on main. Bringing it over keeps
the tool next to the change it produced, so the transformation stays
reproducible and auditable from either branch.
2026-09-01 01:48:00 -03:00

90 lines
3.4 KiB
TypeScript

import { describe, test, beforeEach, afterEach } from "node:test";
import assert from "node:assert/strict";
import fs from "node:fs";
import path from "node:path";
import os from "node:os";
// ──────────────────────────────────────────────────────
// Policy Engine Tests — FASE-06
// ──────────────────────────────────────────────────────
let tmpDir;
// Set up isolated DB for each test run
beforeEach(() => {
tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), "pe-test-"));
process.env.DATA_DIR = tmpDir;
});
afterEach(() => {
delete process.env.DATA_DIR;
if (tmpDir) fs.rmSync(tmpDir, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
});
describe("policyEngine", async () => {
// Dynamic import to pick up DATA_DIR
const { evaluateRequest, evaluateFirstAllowed } =
await import("../../src/domain/policyEngine.ts");
const { registerFallback } = await import("../../src/domain/fallbackPolicy.ts");
const { setBudget, recordCost } = await import("../../src/domain/costRules.ts");
const { recordFailedAttempt } = await import("../../src/domain/lockoutPolicy.ts");
test("allows a basic request with no restrictions", () => {
const verdict = evaluateRequest({ model: "gpt-4o" });
assert.equal(verdict.allowed, true);
assert.equal(verdict.policyPhase, "passed");
assert.equal(verdict.reason, null);
});
test("returns fallback chain when registered", () => {
registerFallback("pe-model-fb", [
{ provider: "openai", priority: 1, enabled: true },
{ provider: "azure", priority: 2, enabled: true },
]);
const verdict = evaluateRequest({ model: "pe-model-fb" });
assert.equal(verdict.allowed, true);
assert.ok(Array.isArray(verdict.adjustments.fallbackChain));
assert.ok(verdict.adjustments.fallbackChain.length > 0);
});
test("denies when budget is exceeded", () => {
const keyId = `pe-budget-${Date.now()}`;
setBudget(keyId, { dailyLimitUsd: 0.001 });
recordCost(keyId, 100);
const verdict = evaluateRequest({ model: "gpt-4o", apiKeyId: keyId });
assert.equal(verdict.allowed, false);
assert.equal(verdict.policyPhase, "budget");
assert.ok(verdict.reason.includes("Budget exceeded"));
});
test("denies when client is locked out", () => {
const ip = `pe-lockout-${Date.now()}`;
// Force lockout by recording many failures
for (let i = 0; i < 20; i++) {
recordFailedAttempt(ip);
}
const verdict = evaluateRequest({ model: "gpt-4o", clientIp: ip });
assert.equal(verdict.allowed, false);
assert.equal(verdict.policyPhase, "lockout");
});
test("evaluateFirstAllowed returns first allowed model", () => {
const result = evaluateFirstAllowed(["model-a", "model-b", "model-c"], {});
assert.equal(result.model, "model-a");
assert.equal(result.verdict.allowed, true);
});
test("evaluateFirstAllowed returns null when all denied", () => {
const keyId = `pe-all-denied-${Date.now()}`;
setBudget(keyId, { dailyLimitUsd: 0.001 });
recordCost(keyId, 100);
const result = evaluateFirstAllowed(["model-a", "model-b"], { apiKeyId: keyId });
assert.equal(result.model, null);
assert.equal(result.verdict.allowed, false);
});
});