Files
llmx/codex-rs/app-server/tests/suite/set_default_model.rs
Owen Lin 266419217e chore: use anyhow::Result for all app-server integration tests (#5836)
There's a lot of visual noise in app-server's integration tests due to
the number of `.expect("<some_msg>")` lines which are largely redundant
/ not very useful. Clean them up by using `anyhow::Result` + `?`
consistently.

Replaces the existing pattern of:
```
    let codex_home = TempDir::new().expect("create temp dir");
    create_config_toml(codex_home.path()).expect("write config.toml");

    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");
```

With:
```
    let codex_home = TempDir::new()?;
    create_config_toml(codex_home.path())?;

    let mut mcp = McpProcess::new(codex_home.path()).await?;
    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
```
2025-10-28 08:10:23 -07:00

65 lines
2.0 KiB
Rust

use anyhow::Result;
use app_test_support::McpProcess;
use app_test_support::to_response;
use codex_app_server_protocol::JSONRPCResponse;
use codex_app_server_protocol::RequestId;
use codex_app_server_protocol::SetDefaultModelParams;
use codex_app_server_protocol::SetDefaultModelResponse;
use codex_core::config::ConfigToml;
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(flavor = "multi_thread", worker_threads = 2)]
async fn set_default_model_persists_overrides() -> Result<()> {
let codex_home = TempDir::new()?;
create_config_toml(codex_home.path())?;
let mut mcp = McpProcess::new(codex_home.path()).await?;
timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
let params = SetDefaultModelParams {
model: Some("gpt-4.1".to_string()),
reasoning_effort: None,
};
let request_id = mcp.send_set_default_model_request(params).await?;
let resp: JSONRPCResponse = timeout(
DEFAULT_READ_TIMEOUT,
mcp.read_stream_until_response_message(RequestId::Integer(request_id)),
)
.await??;
let _: SetDefaultModelResponse = to_response(resp)?;
let config_path = codex_home.path().join("config.toml");
let config_contents = tokio::fs::read_to_string(&config_path).await?;
let config_toml: ConfigToml = toml::from_str(&config_contents)?;
assert_eq!(
ConfigToml {
model: Some("gpt-4.1".to_string()),
model_reasoning_effort: None,
..Default::default()
},
config_toml,
);
Ok(())
}
// Helper to create a config.toml; mirrors create_conversation.rs
fn create_config_toml(codex_home: &Path) -> std::io::Result<()> {
let config_toml = codex_home.join("config.toml");
std::fs::write(
config_toml,
r#"
model = "gpt-5-codex"
model_reasoning_effort = "medium"
"#,
)
}