Files
diegosouzapw--omniroute/tests/unit/codex-responses-passthrough-strip-3317.test.ts
2026-07-13 13:39:12 +08:00

54 lines
1.9 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-codex-3317-"));
process.env.DATA_DIR = TEST_DATA_DIR;
const core = await import("../../src/lib/db/core.ts");
const { CodexExecutor } = await import("../../open-sse/executors/codex.ts");
// #3317: a /v1/responses request against the built-in codex/ provider does an
// openai-responses -> openai-responses passthrough. The Codex upstream rejects
// client-only fields with 400 "Unsupported parameter": prompt_cache_retention,
// safety_identifier, user. The chat-completions path strips them, but the
// native passthrough (transformRequest returns body early) did not.
test("codex native responses passthrough strips client-only params (#3317)", async () => {
const executor = new CodexExecutor();
const body = {
_nativeCodexPassthrough: true,
model: "gpt-5.5",
input: [{ role: "user", content: [{ type: "input_text", text: "reply ok" }] }],
prompt_cache_retention: "24h",
safety_identifier: "droid-user-123",
user: "user-abc",
max_output_tokens: 16,
};
const result = (await executor.transformRequest("gpt-5.5", body, false, {} as never)) as Record<
string,
unknown
>;
assert.equal(result.prompt_cache_retention, undefined, "prompt_cache_retention must be stripped");
assert.equal(result.safety_identifier, undefined, "safety_identifier must be stripped");
assert.equal(result.user, undefined, "user must be stripped");
// The real request payload must survive the strip.
assert.ok(Array.isArray(result.input), "input array preserved");
});
test.after(() => {
try {
core.resetDbInstance?.();
} catch {
/* ignore */
}
try {
fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
} catch {
/* ignore */
}
});