Files
OmniRoute/tests/unit/antigravity-mitm-model-resolution.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

64 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";
const TEST_DATA_DIR = fs.mkdtempSync(path.join(os.tmpdir(), "omniroute-antigravity-mitm-"));
process.env.DATA_DIR = TEST_DATA_DIR;
const core = await import("../../src/lib/db/core.ts");
const modelsDb = await import("../../src/lib/db/models.ts");
const { AntigravityExecutor } = await import("../../open-sse/executors/antigravity.ts");
test.beforeEach(() => {
core.resetDbInstance();
});
test.after(() => {
core.resetDbInstance();
fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
});
// #3144: the executor resolves the upstream model through the dynamic MITM alias
// table (populated by model sync) before falling back to the static alias map.
test("transformRequest resolves the upstream model via the dynamic MITM alias table (#3144)", async () => {
await modelsDb.setMitmAliasAll("antigravity", {
"gemini-dynamic": "antigravity/gemini-3.1-pro-low",
});
const executor = new AntigravityExecutor();
const result = await executor.transformRequest(
"antigravity/gemini-dynamic",
{ request: { contents: [] } },
true,
{ projectId: "project-mitm" }
);
if (result instanceof Response) throw new Error("Unexpected Response from transformRequest");
// The MITM alias wins and the "antigravity/" prefix is stripped.
assert.equal(result.model, "gemini-3.1-pro-low");
});
// #3144 regression: a corrupted (non-string) MITM alias value must NOT short-circuit
// cleanModelName into returning undefined — it has to fall through to the static
// resolution and still produce a valid string model (the pre-fix code returned
// undefined here, which then threw on `upstreamModel.toLowerCase()`).
test("transformRequest tolerates a corrupted non-string MITM alias value (#3144)", async () => {
await modelsDb.setMitmAliasAll("antigravity", {
"gemini-3.1-pro": { unexpected: "object" },
});
const executor = new AntigravityExecutor();
const result = await executor.transformRequest(
"antigravity/gemini-3.1-pro",
{ request: { contents: [] } },
true,
{ projectId: "project-mitm" }
);
if (result instanceof Response) throw new Error("Unexpected Response from transformRequest");
assert.equal(typeof result.model, "string");
assert.equal(result.model, "gemini-3.1-pro");
});