use super::{ClientTransport, LspClient};
use crate::error::Error;
use crate::server_stderr::CapturedStderr;
use std::collections::{BTreeMap, BTreeSet, VecDeque};
use std::io::Cursor;
use std::os::unix::net::UnixStream;
use std::sync::mpsc;
use std::time::Duration;
#[cfg(unix)]
#[test]
fn reports_server_stderr_for_initialize_transport_errors() {
let (stream, _) = UnixStream::pair().expect("socket pair should open");
let (_sender, receiver) = mpsc::channel();
let stderr = CapturedStderr::spawn(
Cursor::new(b"No ast-grep project configuration is found.\n".to_vec()),
false,
);
let mut client = LspClient {
transport: ClientTransport::Socket { stream },
stderr: Some(stderr),
messages: receiver,
pending_messages: VecDeque::new(),
next_request_id: 1,
shutdown_sent: false,
opened_documents: BTreeSet::new(),
workspace_folders: None,
published_diagnostics: BTreeMap::new(),
process_exit_logged: true,
debug: false,
timeout: Duration::from_secs(1),
};
let error = client.format_transport_wait_error("initialize", Error::lsp("initialize failed"));
assert!(error.contains("initialize failed"));
assert!(error.contains("No ast-grep project configuration is found."));
}