Files
diegosouzapw--omniroute/tests/unit/inspector-agent-bridge-hook.test.ts
2026-07-13 13:39:12 +08:00

99 lines
3.1 KiB
TypeScript

/**
* Unit tests: agentBridgeHook — source and agent field assignment
*
* Verifies that recordRequestStart() sets:
* - source="custom-host" + agent=undefined when the request host is in
* inspector_custom_hosts with enabled=1 (R5-8)
* - source="agent-bridge" + agent=agentId otherwise
*/
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";
import type { IncomingMessage } from "node:http";
const TEST_DATA_DIR = fs.mkdtempSync(path.join(os.tmpdir(), "omniroute-ab-hook-"));
process.env.DATA_DIR = TEST_DATA_DIR;
const { resetDbInstance, getDbInstance } = await import("../../src/lib/db/core.ts");
const { addCustomHost, toggleCustomHost } = await import(
"../../src/lib/db/inspectorCustomHosts.ts"
);
const { recordRequestStart } = await import(
"../../src/mitm/inspector/agentBridgeHook.ts"
);
async function resetStorage() {
resetDbInstance();
fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
fs.mkdirSync(TEST_DATA_DIR, { recursive: true });
getDbInstance();
}
function makeFakeReq(host: string): IncomingMessage {
return {
method: "POST",
url: "/v1/chat/completions",
headers: { host, "content-type": "application/json" },
} as unknown as IncomingMessage;
}
test.beforeEach(async () => {
await resetStorage();
});
test.after(() => {
resetDbInstance();
fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
});
test("recordRequestStart: custom-host entry → source=custom-host, agent=undefined", async () => {
addCustomHost("my-app.example.com", "app", "My App");
const entry = await recordRequestStart({
req: makeFakeReq("my-app.example.com"),
body: Buffer.from("{}"),
agentId: "codex" as any,
mappedModel: "gpt-4o",
});
assert.equal(entry.source, "custom-host", "source should be custom-host");
assert.equal(entry.agent, undefined, "agent should be undefined for custom-host");
assert.equal(entry.host, "my-app.example.com");
});
test("recordRequestStart: non-custom host → source=agent-bridge, agent=agentId", async () => {
// Do NOT add the host to inspector_custom_hosts
const entry = await recordRequestStart({
req: makeFakeReq("api.openai.com"),
body: Buffer.from("{}"),
agentId: "codex" as any,
mappedModel: "gpt-4o",
});
assert.equal(entry.source, "agent-bridge", "source should be agent-bridge");
assert.equal(entry.agent, "codex", "agent should be the provided agentId");
assert.equal(entry.host, "api.openai.com");
});
test("recordRequestStart: disabled custom-host → source=agent-bridge (not matched)", async () => {
addCustomHost("disabled-app.example.com");
toggleCustomHost("disabled-app.example.com", false);
const entry = await recordRequestStart({
req: makeFakeReq("disabled-app.example.com"),
body: Buffer.from("{}"),
agentId: "codex" as any,
mappedModel: "gpt-4o",
});
assert.equal(
entry.source,
"agent-bridge",
"disabled custom-host should not be treated as custom-host source"
);
assert.equal(entry.agent, "codex");
});