Files
OmniRoute/tests/unit/usage-vertex-split.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

79 lines
2.9 KiB
TypeScript

// Characterization of the services/usage.ts vertex split (god-file decomposition): the Vertex AI
// self-tracked spend fetcher (getVertexUsage) moved into services/usage/vertex.ts so usage.ts
// stays a thin dispatcher. Behavior-preserving move — this locks the export surface and the
// missing-connection-id fail-open; the spend aggregation + message shape is covered via
// __testing.getVertexUsage in vertex-spend-usage.test.ts.
import { describe, it, before, after } from "node:test";
import assert from "node:assert/strict";
import os from "node:os";
import path from "node:path";
import fs from "node:fs";
// DATA_DIR must be set before any module that opens the DB is imported.
const TMP = fs.mkdtempSync(path.join(os.tmpdir(), "omni-vertex-split-"));
process.env.DATA_DIR = TMP;
const core = await import("../../src/lib/db/core.ts");
const V = await import("../../open-sse/services/usage/vertex.ts");
function insertUsage(
connectionId: string,
provider: string,
model: string,
tokensIn: number,
tokensOut: number,
success = 1
) {
const db = core.getDbInstance();
db.prepare(
`INSERT INTO usage_history (provider, model, connection_id, tokens_input, tokens_output, success, timestamp)
VALUES (?, ?, ?, ?, ?, ?, ?)`
).run(provider, model, connectionId, tokensIn, tokensOut, success, new Date().toISOString());
}
describe("vertex leaf self-tracked spend", () => {
before(() => {
core.getDbInstance(); // trigger migrations
insertUsage("conn-leaf", "vertex", "gemini-2.5-flash", 1_000_000, 500_000, 1);
});
after(() => {
core.resetDbInstance();
try {
fs.rmSync(TMP, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
} catch {
// best-effort temp cleanup
}
});
it("module exposes getVertexUsage", () => {
assert.equal(typeof V.getVertexUsage, "function");
});
it("returns a message when connection id is missing", async () => {
const r = (await V.getVertexUsage("", "vertex")) as { message?: string; quotas?: unknown };
assert.ok(r.message && !r.quotas, "no spend quota without a connection id");
});
it("returns a spend quota + $ message for a used connection", async () => {
const r = (await V.getVertexUsage("conn-leaf", "vertex")) as {
plan?: string;
message?: string;
quotas?: Record<string, { used: number; quotaSource?: string; displayName?: string }>;
};
assert.ok(r.quotas?.spend, "spend quota present");
assert.equal(r.quotas!.spend.quotaSource, "localUsageHistory");
assert.ok(r.message && r.message.includes("$"));
assert.ok(r.message!.includes("1 request"));
});
it("reports no-usage cleanly when nothing was routed", async () => {
const r = (await V.getVertexUsage("conn-empty", "vertex")) as {
message?: string;
quotas?: Record<string, { used: number }>;
};
assert.ok(r.message && /no usage/i.test(r.message));
assert.equal(r.quotas?.spend.used, 0);
});
});