codex/codex-rs/exec-server/testing/README.md

Exec-server test support

Linux bwrap exec-server

The bwrap fixture runs Linux exec-server in an RBE-isolated outer namespace, then checks that the production sandbox can create nested namespaces, a fresh /proc, and filesystem and network restrictions. Run both contract layers with:

bazel test --config=buildbuddy-openai-rbe //bazel/rules/testing/bwrap:bwrap-test-support-smoke-test --test_output=errors
bazel test --config=buildbuddy-openai-rbe //codex-rs/exec-server/testing:bwrap-exec-server-smoke-test --test_output=errors

Windows exec-server fixture

This directory contains the small Windows exec-server binary used by foreign-OS tests. It links only codex-exec-server because the full Codex Windows graph does not yet cross-build with Bazel.