Files
codex/codex-rs/core/tests/remote_env_windows
T
Adam Perry @ OpenAI efbd00f21f [codex] exec-server honors remote environment cwd and shell (#28122)
## Why

Next slice needed to make progress on the `remote_env_windows` test is
to support passing a Windows cwd for the remote environment and using
that environment's native shell. This lets the test run a real Windows
process instead of only recording an early path or shell mismatch.

## What

- change `TurnEnvironmentSelection.cwd` from `AbsolutePathBuf` to
`PathUri`
- convert local cwd values to URIs when constructing selections
- preserve a remote primary cwd instead of replacing it with the local
legacy fallback
- prefer the selected environment's discovered shell for unified exec,
falling back to the session shell when unavailable
- convert back to a host-native absolute path at current native-only
consumer boundaries
- reject or deny unsupported foreign cwd values at the existing
request-permissions boundary, with TODOs for its future migration
- extend the hermetic Wine test to execute Windows PowerShell in
`C:\windows` and verify successful process completion
- record the current app-server rejection against the same Wine-backed
remote Windows fixture when its cwd is supplied as a native Windows path
efbd00f21f ยท 2026-06-14 06:07:46 +00:00
History
..

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

  • PowerShell and ConPTY/TTY behavior are 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.