use anyhow::Result;use app_test_support::TestAppServer;use app_test_support::create_mock_responses_server_repeating_assistant;use app_test_support::to_response;use codex_app_server_protocol::JSONRPCResponse;use codex_app_server_protocol::RequestId;use codex_app_server_protocol::ThreadLoadedListParams;use codex_app_server_protocol::ThreadLoadedListResponse;use codex_app_server_protocol::ThreadStartParams;use codex_app_server_protocol::ThreadStartResponse;use pretty_assertions::assert_eq;use std::path::Path;use tempfile::TempDir;use tokio::time::timeout;const DEFAULT_READ_TIMEOUT: std::time::Duration = std::time::Duration::from_secs(10);#[tokio::test]async fn thread_loaded_list_returns_loaded_thread_ids() -> Result<()> {    let server = create_mock_responses_server_repeating_assistant("Done").await;    let codex_home = TempDir::new()?;    create_config_toml(codex_home.path(), &server.uri())?;    let mut mcp = TestAppServer::new(codex_home.path()).await?;    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;    let thread_id = start_thread(&mut mcp).await?;    let list_id = mcp        .send_thread_loaded_list_request(ThreadLoadedListParams::default())        .await?;    let resp: JSONRPCResponse = timeout(        DEFAULT_READ_TIMEOUT,        mcp.read_stream_until_response_message(RequestId::Integer(list_id)),    )    .await??;    let ThreadLoadedListResponse {        mut data,        next_cursor,    } = to_response::<ThreadLoadedListResponse>(resp)?;    data.sort();    assert_eq!(data, vec![thread_id]);    assert_eq!(next_cursor, None);    Ok(())}#[tokio::test]async fn thread_loaded_list_paginates() -> Result<()> {    let server = create_mock_responses_server_repeating_assistant("Done").await;    let codex_home = TempDir::new()?;    create_config_toml(codex_home.path(), &server.uri())?;    let mut mcp = TestAppServer::new(codex_home.path()).await?;    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;    let first = start_thread(&mut mcp).await?;    let second = start_thread(&mut mcp).await?;    let mut expected = [first, second];    expected.sort();    let list_id = mcp        .send_thread_loaded_list_request(ThreadLoadedListParams {            cursor: None,            limit: Some(1),        })        .await?;    let resp: JSONRPCResponse = timeout(        DEFAULT_READ_TIMEOUT,        mcp.read_stream_until_response_message(RequestId::Integer(list_id)),    )    .await??;    let ThreadLoadedListResponse {        data: first_page,        next_cursor,    } = to_response::<ThreadLoadedListResponse>(resp)?;    assert_eq!(first_page, vec![expected[0].clone()]);    assert_eq!(next_cursor, Some(expected[0].clone()));    let list_id = mcp        .send_thread_loaded_list_request(ThreadLoadedListParams {            cursor: next_cursor,            limit: Some(1),        })        .await?;    let resp: JSONRPCResponse = timeout(        DEFAULT_READ_TIMEOUT,        mcp.read_stream_until_response_message(RequestId::Integer(list_id)),    )    .await??;    let ThreadLoadedListResponse {        data: second_page,        next_cursor,    } = to_response::<ThreadLoadedListResponse>(resp)?;    assert_eq!(second_page, vec![expected[1].clone()]);    assert_eq!(next_cursor, None);    Ok(())}fn create_config_toml(codex_home: &Path, server_uri: &str) -> std::io::Result<()> {    let config_toml = codex_home.join("config.toml");    std::fs::write(        config_toml,        format!(            r#"model = "mock-model"approval_policy = "never"sandbox_mode = "read-only"model_provider = "mock_provider"[model_providers.mock_provider]name = "Mock provider for test"base_url = "{server_uri}/v1"wire_api = "responses"request_max_retries = 0stream_max_retries = 0"#        ),    )}async fn start_thread(mcp: &mut TestAppServer) -> Result<String> {    let req_id = mcp        .send_thread_start_request(ThreadStartParams {            model: Some("gpt-5.2".to_string()),            ..Default::default()        })        .await?;    let resp: JSONRPCResponse = timeout(        DEFAULT_READ_TIMEOUT,        mcp.read_stream_until_response_message(RequestId::Integer(req_id)),    )    .await??;    let ThreadStartResponse { thread, .. } = to_response::<ThreadStartResponse>(resp)?;    Ok(thread.id)}