Files
Adam Perry @ OpenAI f158b31db5 test: generalize exec-server fixture (#31422)
## Why

Remote-executor integration tests need one host-agnostic exec-server
fixture target instead of a Windows-only wrapper.

## What

- rename the testing binary target to exec-server
- make the fixture source and target host-agnostic
- update Windows remote-executor test wiring to use the shared target

## Validation

- bazel build //codex-rs/exec-server/testing:exec-server
- bazel cquery --config=ci-windows-cross
'set(//codex-rs/exec-server/testing:exec-server
//codex-rs/core/tests/remote_env_windows:smoke-test)'

## Stack

1. [#31422 test: generalize exec-server
fixture](https://github.com/openai/codex/pull/31422)
2. [#31425 test: add TestAppServer
builder](https://github.com/openai/codex/pull/31425)
3. [#31427 test: add delayed exec-server
transport](https://github.com/openai/codex/pull/31427)
4. [#31295 bench: add cold skill load
macrobenchmark](https://github.com/openai/codex/pull/31295)
5. [#31428 bench: add e2e benchmark
entrypoints](https://github.com/openai/codex/pull/31428)
6. [#31429 ci: smoke Bazel e2e
benchmarks](https://github.com/openai/codex/pull/31429)
2026-07-07 11:21:56 -07:00
..

Windows remote-environment test

This Bazel-only test_codex integration test runs a Windows exec-server fixture under pinned Wine and exercises the normal model tool-call and remote-execution path.

Running the test

bazel test \
  //codex-rs/core/tests/remote_env_windows:smoke-test \
  --test_output=errors

No system Wine is required. Every process gets a fresh WINEPREFIX and isolated wineserver.

Current limitations

  • ConPTY/TTY behavior is not yet covered.
  • Wine loads shared objects and PE DLLs at runtime, so the host must still provide the declared compatible glibc version.
  • The target is intentionally limited to x86-64 for simplicity. It can expand if we find aarch64-specific behavior worth testing.