use std::error::Error;
use std::fs;
use std::net::TcpListener;
use std::path::{Path, PathBuf};
use std::process::{Child, Command, Stdio};
use std::thread;
use std::time::{Duration, Instant};
use tempfile::TempDir;
fn docdex_bin() -> PathBuf {
std::env::set_var("DOCDEX_CLI_LOCAL", "1");
std::env::set_var("DOCDEX_WEB_ENABLED", "0");
assert_cmd::cargo::cargo_bin!("docdexd").to_path_buf()
}
fn write_repo(repo_root: &Path) -> Result<(), Box<dyn Error>> {
fs::write(
repo_root.join("README.md"),
"# Docdex\n\nOllama optional.\n",
)?;
Ok(())
}
fn pick_free_port() -> Option<u16> {
match TcpListener::bind("127.0.0.1:0") {
Ok(listener) => Some(listener.local_addr().ok()?.port()),
Err(err) if err.kind() == std::io::ErrorKind::PermissionDenied => {
eprintln!("skipping ollama optional test: TCP bind not permitted");
None
}
Err(err) => panic!("bind ephemeral port: {err}"),
}
}
fn wait_for_health(host: &str, port: u16) -> Result<(), Box<dyn Error>> {
let client = reqwest::blocking::Client::builder()
.timeout(Duration::from_secs(1))
.build()?;
let url = format!("http://{host}:{port}/healthz");
let deadline = Instant::now() + Duration::from_secs(10);
while Instant::now() < deadline {
match client.get(&url).send() {
Ok(resp) if resp.status().is_success() => return Ok(()),
_ => thread::sleep(Duration::from_millis(200)),
}
}
Err("docdexd healthz endpoint did not respond in time".into())
}
struct ChildGuard(Child);
impl Drop for ChildGuard {
fn drop(&mut self) {
let _ = self.0.kill();
let _ = self.0.wait();
}
}
#[test]
fn daemon_starts_without_ollama_configured() -> Result<(), Box<dyn Error>> {
let repo = TempDir::new()?;
write_repo(repo.path())?;
let state_root = TempDir::new()?;
let config_dir = TempDir::new()?;
let config_path = config_dir.path().join("config.toml");
fs::write(&config_path, "[llm]\nprovider = \"openai\"\n")?;
let lock_path = config_dir.path().join("daemon.lock");
let Some(port) = pick_free_port() else {
return Ok(());
};
let repo_arg = repo.path().to_string_lossy().to_string();
let child = Command::new(docdex_bin())
.env("DOCDEX_WEB_ENABLED", "0")
.env("DOCDEX_ENABLE_MCP", "0")
.env("DOCDEX_ENABLE_MEMORY", "1")
.env("DOCDEX_EMBEDDING_MODEL", " ")
.env("DOCDEX_OLLAMA_BASE_URL", " ")
.env("DOCDEX_CONFIG_PATH", &config_path)
.env("DOCDEX_STATE_DIR", state_root.path())
.env("DOCDEX_DAEMON_LOCK_PATH", &lock_path)
.args([
"daemon",
"--repo",
repo_arg.as_str(),
"--host",
"127.0.0.1",
"--port",
&port.to_string(),
"--log",
"warn",
"--secure-mode=false",
])
.stdout(Stdio::null())
.stderr(Stdio::null())
.spawn()?;
let _guard = ChildGuard(child);
wait_for_health("127.0.0.1", port)?;
Ok(())
}
