Files
llmx/codex-rs/app-server/tests/suite/user_info.rs
Michael Bolin 5881c0d6d4 fix: remove mcp-types from app server protocol (#4537)
We continue the separation between `codex app-server` and `codex
mcp-server`.

In particular, we introduce a new crate, `codex-app-server-protocol`,
and migrate `codex-rs/protocol/src/mcp_protocol.rs` into it, renaming it
`codex-rs/app-server-protocol/src/protocol.rs`.

Because `ConversationId` was defined in `mcp_protocol.rs`, we move it
into its own file, `codex-rs/protocol/src/conversation_id.rs`, and
because it is referenced in a ton of places, we have to touch a lot of
files as part of this PR.

We also decide to get away from proper JSON-RPC 2.0 semantics, so we
also introduce `codex-rs/app-server-protocol/src/jsonrpc_lite.rs`, which
is basically the same `JSONRPCMessage` type defined in `mcp-types`
except with all of the `"jsonrpc": "2.0"` removed.

Getting rid of `"jsonrpc": "2.0"` makes our serialization logic
considerably simpler, as we can lean heavier on serde to serialize
directly into the wire format that we use now.
2025-10-01 02:16:26 +00:00

79 lines
2.7 KiB
Rust

use std::time::Duration;
use anyhow::Context;
use app_test_support::McpProcess;
use app_test_support::to_response;
use base64::Engine;
use base64::engine::general_purpose::URL_SAFE_NO_PAD;
use codex_app_server_protocol::JSONRPCResponse;
use codex_app_server_protocol::RequestId;
use codex_app_server_protocol::UserInfoResponse;
use codex_core::auth::AuthDotJson;
use codex_core::auth::get_auth_file;
use codex_core::auth::write_auth_json;
use codex_core::token_data::IdTokenInfo;
use codex_core::token_data::TokenData;
use pretty_assertions::assert_eq;
use serde_json::json;
use tempfile::TempDir;
use tokio::time::timeout;
const DEFAULT_READ_TIMEOUT: Duration = Duration::from_secs(10);
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn user_info_returns_email_from_auth_json() {
let codex_home = TempDir::new().expect("create tempdir");
let auth_path = get_auth_file(codex_home.path());
let mut id_token = IdTokenInfo::default();
id_token.email = Some("user@example.com".to_string());
id_token.raw_jwt = encode_id_token_with_email("user@example.com").expect("encode id token");
let auth = AuthDotJson {
openai_api_key: None,
tokens: Some(TokenData {
id_token,
access_token: "access".to_string(),
refresh_token: "refresh".to_string(),
account_id: None,
}),
last_refresh: None,
};
write_auth_json(&auth_path, &auth).expect("write auth.json");
let mut mcp = McpProcess::new(codex_home.path())
.await
.expect("spawn mcp process");
timeout(DEFAULT_READ_TIMEOUT, mcp.initialize())
.await
.expect("initialize timeout")
.expect("initialize request");
let request_id = mcp.send_user_info_request().await.expect("send userInfo");
let response: JSONRPCResponse = timeout(
DEFAULT_READ_TIMEOUT,
mcp.read_stream_until_response_message(RequestId::Integer(request_id)),
)
.await
.expect("userInfo timeout")
.expect("userInfo response");
let received: UserInfoResponse = to_response(response).expect("deserialize userInfo response");
let expected = UserInfoResponse {
alleged_user_email: Some("user@example.com".to_string()),
};
assert_eq!(received, expected);
}
fn encode_id_token_with_email(email: &str) -> anyhow::Result<String> {
let header_b64 = URL_SAFE_NO_PAD.encode(
serde_json::to_vec(&json!({ "alg": "none", "typ": "JWT" }))
.context("serialize jwt header")?,
);
let payload =
serde_json::to_vec(&json!({ "email": email })).context("serialize jwt payload")?;
let payload_b64 = URL_SAFE_NO_PAD.encode(payload);
Ok(format!("{header_b64}.{payload_b64}.signature"))
}