108 lines
3.3 KiB
JavaScript
108 lines
3.3 KiB
JavaScript
// #1998 — Headroom compression treated a Codex (openai-responses) body.input
|
|
// array as OpenAI messages: it sent Responses items to /v1/compress and then
|
|
// assigned the returned OpenAI messages back to body.input, violating the
|
|
// Responses format contract. body.input must stay Responses-shaped.
|
|
import { describe, it, expect, vi, afterEach } from "vitest";
|
|
import { compressWithHeadroom } from "../../open-sse/rtk/headroom.js";
|
|
|
|
describe("compressWithHeadroom openai-responses format (#1998)", () => {
|
|
afterEach(() => {
|
|
vi.restoreAllMocks();
|
|
});
|
|
|
|
it("keeps body.input in Responses format after compressing an openai-responses request", async () => {
|
|
// Headroom always returns compressed OpenAI-style messages.
|
|
global.fetch = vi.fn(async () => ({
|
|
ok: true,
|
|
json: async () => ({
|
|
messages: [{ role: "user", content: "compressed text" }],
|
|
tokens_before: 100,
|
|
tokens_after: 90,
|
|
tokens_saved: 10,
|
|
}),
|
|
}));
|
|
|
|
const body = {
|
|
input: [
|
|
{
|
|
type: "message",
|
|
role: "user",
|
|
content: [{ type: "input_text", text: "a long original message ".repeat(20) }],
|
|
},
|
|
],
|
|
};
|
|
|
|
const data = await compressWithHeadroom(body, {
|
|
enabled: true,
|
|
url: "http://headroom.test",
|
|
model: "gpt-5",
|
|
format: "openai-responses",
|
|
});
|
|
|
|
expect(data).not.toBeNull();
|
|
// body.input must remain Responses items (type:"message" + content array),
|
|
// NOT the raw OpenAI messages ({ role, content: "<string>" }) the bug produced.
|
|
expect(Array.isArray(body.input)).toBe(true);
|
|
expect(body.input[0]).toMatchObject({ type: "message", role: "user" });
|
|
expect(Array.isArray(body.input[0].content)).toBe(true);
|
|
expect(typeof body.input[0].content).not.toBe("string");
|
|
});
|
|
|
|
it("skips Responses tool/reasoning history instead of collapsing it into a message (#2132)", async () => {
|
|
global.fetch = vi.fn(async () => ({
|
|
ok: true,
|
|
json: async () => ({
|
|
messages: [{ role: "user", content: "compressed tool history" }],
|
|
tokens_saved: 10,
|
|
}),
|
|
}));
|
|
|
|
const input = [
|
|
{
|
|
type: "message",
|
|
role: "user",
|
|
content: [{ type: "input_text", text: "investigate bug" }],
|
|
},
|
|
{
|
|
type: "function_call",
|
|
call_id: "call_apply_patch_123",
|
|
name: "apply_patch",
|
|
arguments: "*** Begin Patch\n*** End Patch",
|
|
},
|
|
{
|
|
type: "function_call_output",
|
|
call_id: "call_apply_patch_123",
|
|
output: "ok",
|
|
},
|
|
{
|
|
type: "reasoning",
|
|
summary: [{ type: "summary_text", text: "Need a plan" }],
|
|
},
|
|
];
|
|
const body = {
|
|
input: structuredClone(input),
|
|
tools: [
|
|
{
|
|
type: "custom",
|
|
name: "apply_patch",
|
|
format: { type: "grammar", syntax: "lark", definition: "start: /.+/" },
|
|
},
|
|
],
|
|
};
|
|
const diagnostics = {};
|
|
|
|
const data = await compressWithHeadroom(body, {
|
|
enabled: true,
|
|
url: "http://headroom.test",
|
|
model: "gpt-5",
|
|
format: "openai-responses",
|
|
diagnostics,
|
|
});
|
|
|
|
expect(data).toBeNull();
|
|
expect(global.fetch).not.toHaveBeenCalled();
|
|
expect(body.input).toEqual(input);
|
|
expect(diagnostics.reason).toBe("skipped: openai-responses tool/reasoning input is not safe to compress");
|
|
});
|
|
});
|