Files
codex/codex-rs/exec-server/testing/exec_server.rs
felixxia-oai 32fd056313 Support sandboxed exec-server test environments (#40717)
## What changed

- Add a `TestCodexBuilder` entry point that accepts an explicit `TestEnv`.
- Teach the exec-server test fixture to dispatch filesystem-helper invocations.
- Allow the fixture to receive the Linux sandbox executable through
  `CODEX_TEST_LINUX_SANDBOX_EXE` and run the server on a multithreaded Tokio
  runtime.

GitOrigin-RevId: cb9c27e9db0363d4022a084bc186ccc749e25a95
2026-08-25 21:49:59 +00:00

39 lines
1.5 KiB
Rust

//! Minimal exec-server fixture for Bazel-only integration tests.
//!
//! Linking only exec-server avoids depending on the full Codex CLI binary
//! when a test only needs a WebSocket executor endpoint. It handles the arg0
//! helper mode because sandboxed process requests re-exec this binary.
use codex_exec_server::ExecServerRuntimePaths;
use codex_http_client::HttpClientFactory;
use codex_http_client::OutboundProxyPolicy;
use std::ffi::OsStr;
const CODEX_LINUX_SANDBOX_EXE_ENV_VAR: &str = "CODEX_TEST_LINUX_SANDBOX_EXE";
fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
let mut args = std::env::args_os();
let _ = args.next();
let argv1 = args.next();
#[cfg(unix)]
if argv1.as_deref() == Some(OsStr::new(codex_exec_server::CODEX_ARG0_EXEC_HELPER_ARG1)) {
codex_exec_server::run_arg0_exec_helper_main();
}
if argv1.as_deref() == Some(OsStr::new(codex_exec_server::CODEX_FS_HELPER_ARG1)) {
codex_exec_server::run_fs_helper_main();
}
let current_exe = std::env::current_exe()?;
let codex_linux_sandbox_exe =
std::env::var_os(CODEX_LINUX_SANDBOX_EXE_ENV_VAR).map(std::path::PathBuf::from);
let runtime_paths = ExecServerRuntimePaths::new(current_exe, codex_linux_sandbox_exe)?;
tokio::runtime::Builder::new_multi_thread()
.enable_all()
.build()?
.block_on(codex_exec_server::run_main(
"ws://127.0.0.1:0",
runtime_paths,
HttpClientFactory::new(OutboundProxyPolicy::ReqwestDefault),
))
}