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3 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Michael Bolin
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536952eeee |
bazel: run wrapped Rust unit test shards (#18913)
## Why The `codex-tui` Cargo test suite was catching stale snapshot expectations, but the matching Bazel unit-test target was still green. The TUI unit target is wrapped by `workspace_root_test` so tests run from the repository root and Insta can resolve Cargo-like snapshot paths. After native Bazel sharding was enabled for that wrapped target, rules_rust also inserted its own sharding wrapper around the Rust test binary. Those two wrappers did not compose: rules_rust's sharding wrapper expects to run from its own runfiles cwd, while `workspace_root_test` deliberately changes cwd to the repo root before invoking the test. In that configuration, the inner wrapper could fail to enumerate the Rust tests and exit successfully with empty shards, so snapshot regressions were not being exercised by Bazel. ## What Changed - Stop enabling rules_rust's inner `experimental_enable_sharding` for unit-test binaries created by `codex_rust_crate`. - Keep the configured `shard_count` on the outer `workspace_root_test` target. - Add libtest sharding directly to `workspace_root_test_launcher.sh.tpl` and `workspace_root_test_launcher.bat.tpl` after the launcher has resolved the actual test binary and established the intended repository-root cwd. - Partition tests by a stable FNV-1a hash of each libtest test name, matching the stable-shard behavior we wanted without depending on the inner rules_rust wrapper. - Preserve ad-hoc local test filters by running the resolved test binary directly when explicit test args are supplied. - On Windows, run selected libtest names from the shard list in bounded PowerShell batches instead of concatenating every selected test into one `cmd.exe` command line. This PR is stacked on top of #18912, which contains only the snapshot expectation updates exposed once the Bazel target actually runs the TUI unit tests. It is also the reason #18916 becomes visible: once this wrapper fix makes Bazel execute the affected `codex-core` test, that test needs its own executable-path setup fixed. ## Verification - `cargo test -p codex-tui` - `bazel test //codex-rs/tui:tui-unit-tests --test_output=errors` - `bazel test //codex-rs/tui:all --test_output=errors` - `bash -n workspace_root_test_launcher.sh.tpl` - Exercised the Windows PowerShell batching fragment locally with a fake test binary and shard-list file. |
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Michael Bolin
|
343d1af3da |
bazel: enable the full Windows gnullvm CI path (#15952)
## Why This PR is the current, consolidated follow-up to the earlier Windows Bazel attempt in #11229. The goal is no longer just to get a tiny Windows smoke job limping along: it is to make the ordinary Bazel CI path usable on `windows-latest` for `x86_64-pc-windows-gnullvm`, with the same broad `//...` test shape that macOS and Linux already use. The earlier smoke-list version of this work was useful as a foothold, but it was not a good long-term landing point. Windows Bazel kept surfacing real issues outside that allowlist: - GitHub's Windows runner exposed runfiles-manifest bugs such as `FINDSTR: Cannot open D:MANIFEST`, which broke Bazel test launchers even when the manifest file existed. - `rules_rs`, `rules_rust`, LLVM extraction, and Abseil still needed `windows-gnullvm`-specific fixes for our hermetic toolchain. - the V8 path needed more work than just turning the Windows matrix entry back on: `rusty_v8` does not ship Windows GNU artifacts in the same shape we need, and Bazel's in-tree V8 build needed a set of Windows GNU portability fixes. Windows performance pressure also pushed this toward a full solution instead of a permanent smoke suite. During this investigation we hit targets such as `//codex-rs/shell-command:shell-command-unit-tests` that were much more expensive on Windows because they repeatedly spawn real PowerShell parsers (see #16057 for one concrete example of that pressure). That made it much more valuable to get the real Windows Bazel path working than to keep iterating on a narrowly curated subset. The net result is that this PR now aims for the same CI contract on Windows that we already expect elsewhere: keep standalone `//third_party/v8:all` out of the ordinary Bazel lane, but allow V8 consumers under `//codex-rs/...` to build and test transitively through `//...`. ## What Changed ### CI and workflow wiring - re-enable the `windows-latest` / `x86_64-pc-windows-gnullvm` Bazel matrix entry in `.github/workflows/bazel.yml` - move the Windows Bazel output root to `D:\b` and enable `git config --global core.longpaths true` in `.github/actions/setup-bazel-ci/action.yml` - keep the ordinary Bazel target set on Windows aligned with macOS and Linux by running `//...` while excluding only standalone `//third_party/v8:all` targets from the normal lane ### Toolchain and module support for `windows-gnullvm` - patch `rules_rs` so `windows-gnullvm` is modeled as a distinct Windows exec/toolchain platform instead of collapsing into the generic Windows shape - patch `rules_rust` build-script environment handling so llvm-mingw build-script probes do not inherit unsupported `-fstack-protector*` flags - patch the LLVM module archive so it extracts cleanly on Windows and provides the MinGW libraries this toolchain needs - patch Abseil so its thread-local identity path matches the hermetic `windows-gnullvm` toolchain instead of taking an incompatible MinGW pthread path - keep both MSVC and GNU Windows targets in the generated Cargo metadata because the current V8 release-asset story still uses MSVC-shaped names in some places while the Bazel build targets the GNU ABI ### Windows test-launch and binary-behavior fixes - update `workspace_root_test_launcher.bat.tpl` to read the runfiles manifest directly instead of shelling out to `findstr`, which was the source of the `D:MANIFEST` failures on the GitHub Windows runner - thread a larger Windows GNU stack reserve through `defs.bzl` so Bazel-built binaries that pull in V8 behave correctly both under normal builds and under `bazel test` - remove the no-longer-needed Windows bootstrap sh-toolchain override from `.bazelrc` ### V8 / `rusty_v8` Windows GNU support - export and apply the new Windows GNU patch set from `patches/BUILD.bazel` / `MODULE.bazel` - patch the V8 module/rules/source layers so the in-tree V8 build can produce Windows GNU archives under Bazel - teach `third_party/v8/BUILD.bazel` to build Windows GNU static archives in-tree instead of aliasing them to the MSVC prebuilts - reuse the Linux release binding for the experimental Windows GNU path where `rusty_v8` does not currently publish a Windows GNU binding artifact ## Testing - the primary end-to-end validation for this work is the `Bazel` workflow plus `v8-canary`, since the hard parts are Windows-specific and depend on real GitHub runner behavior - before consolidation back onto this PR, the same net change passed the full Bazel matrix in [run 23675590471](https://github.com/openai/codex/actions/runs/23675590471) and passed `v8-canary` in [run 23675590453](https://github.com/openai/codex/actions/runs/23675590453) - those successful runs included the `windows-latest` / `x86_64-pc-windows-gnullvm` Bazel job with the ordinary `//...` path, not the earlier Windows smoke allowlist --- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/openai/codex/pull/15952). * #16067 * __->__ #15952 |
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Charley Cunningham
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7ba1fccfc1 |
fix(ci): restore guardian coverage and bazel unit tests (#13912)
## Summary - restore the guardian review request snapshot test and its tracked snapshot after it was dropped from `main` - make Bazel Rust unit-test wrappers resolve runfiles correctly on manifest-only platforms like macOS and point Insta at the real workspace root - harden the shell-escalation socket-closure assertion so the musl Bazel test no longer depends on fd reuse behavior ## Verification - cargo test -p codex-core guardian_review_request_layout_matches_model_visible_request_snapshot - cargo test -p codex-shell-escalation - bazel test //codex-rs/exec:exec-unit-tests //codex-rs/shell-escalation:shell-escalation-unit-tests Supersedes #13894. --------- Co-authored-by: Ahmed Ibrahim <aibrahim@openai.com> Co-authored-by: viyatb-oai <viyatb@openai.com> Co-authored-by: Codex <noreply@openai.com> |