Publish harness and TUI open-source

initial sync from the monorepo

crates/codegen/xai-grok-test-support/src/lib.rs

@@ -0,0 +1,41 @@
+#![allow(
+    unused_imports,
+    unused_variables,
+    unused_mut,
+    unreachable_code,
+    dead_code
+)]
+//! Shared test utilities for grok-build crates: mock inference server, SSE
+//! generators, ACP stdio client, headless runner, env sandbox.
+//!
+//! Provides:
+//! - [`MockInferenceServer`] — Mock /v1/chat/completions + /v1/responses with request logging
+//! - [`GrokStdioClient`] — ACP client that drives `grok agent stdio` as a subprocess
+//! - [`RawStdioClient`] — raw-wire ACP driver for bytes the typed client can't
+//!   produce (Foundation `\/` methods, string UUID ids)
+//! - [`leader::LeaderStdioClient`] — ACP client that drives `grok agent --leader stdio` (unix)
+//! - [`run_headless`] — Run `grok -p` against the mock server and capture output
+//! - [`git_workdir`] — Create a temp directory with git repo (forces libgit2 init)
+//! - [`grok_binary`] — Resolve the grok binary path (GROK_BINARY env or cargo_bin)
+//! - [`spawn_counting_server`] — Connection-counting HTTP/1.1 server for wire/pooling tests
+//! - [`uds_proxy::UdsProxy`] — Frame-aware fault-injection proxy for leader IPC sockets (unix)
+pub mod acp_client;
+pub mod counting_server;
+pub mod env;
+pub mod headless;
+#[cfg(unix)]
+pub mod leader;
+pub mod mock_server;
+mod process;
+pub mod scripted;
+pub mod sse;
+#[cfg(unix)]
+pub mod uds_proxy;
+pub use acp_client::{GrokStdioClient, RawStdioClient};
+pub use counting_server::spawn_counting_server;
+pub use env::{EnvGuard, git_workdir, grok_binary};
+pub use headless::{
+    HeadlessResult, assert_headless_success, assert_no_crashes, run_headless,
+    run_headless_with_cmd, stderr_tail,
+};
+pub use mock_server::{MockInferenceServer, MockModelEntry, ScriptedResponse, SseEvent};