fabro/lib/components/fabro-hooks/tests/host_command_hooks.rs
Bryan Helmkamp 2e8d6b8a3d
Merge origin/main into the sandbox-driver adoption
Both sides rewrote the same crates. This branch replaced fabro's sandbox
layer with the sandbox driver: one RunSandbox, no Sandbox trait, driver
events consumed directly, MockSandbox over the driver's doubles. Main
replaced fabro's LLM layer with lithos-llm: fabro-model deleted, the
catalog and provider ids from lithos, credentials through the lithos
CredentialProvider, clients built with build_client.

Every conflict was one of those two renames meeting in an import list or
a signature, so the rule was mechanical: sandbox names resolve to this
branch, LLM names to main. Where main's newer code still used the old
sandbox API — new session tests over Arc::new(MockSandbox), the SDK
example's LocalSandbox, test fakes typed as Arc<dyn Sandbox> — it is
ported to RunSandbox and the mock helper. Where this branch still used
fabro-model or Client::from_source, main's replacement stands. One
combined future in the CLI runner crossed clippy's size budget and is
boxed at its call.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-10 13:37:11 -06:00

84 lines
2.6 KiB
Rust

use std::path::Path;
use std::sync::Arc;
use fabro_agent::{RunSandbox, local_sandbox};
use fabro_auth::test_support;
use fabro_hooks::{
HookContext, HookDecision, HookDefinition, HookEvent, HookExecutionContext, HookRunner,
HookSettings, InterpString,
};
use fabro_llm::credentials::CredentialProvider;
use fabro_llm::lithos_catalog::Catalog;
use fabro_types::RunId;
use tokio::fs;
fn test_llm_source() -> Arc<dyn CredentialProvider> {
test_support::vault_only_credential_source()
}
fn test_catalog() -> Arc<Catalog> {
Arc::new(fabro_llm::default_catalog())
}
async fn test_sandbox() -> Arc<RunSandbox> {
Arc::new(
local_sandbox(std::env::current_dir().expect("test process should have a cwd"))
.await
.expect("local sandbox should be created"),
)
}
#[tokio::test]
async fn host_command_hook_uses_host_workdir_not_sandbox_workdir() {
let host_work_dir =
std::env::temp_dir().join(format!("fabro-host-hook-cwd-{}", std::process::id()));
let _ = fs::remove_dir_all(&host_work_dir).await;
fs::create_dir_all(&host_work_dir)
.await
.expect("test should create host hook cwd");
let container_only_work_dir = Path::new("/workspace/fabro-host-hook-repro-missing");
assert!(
!container_only_work_dir.exists(),
"reproduction requires a container-only cwd that does not exist on the host"
);
let runner = HookRunner::new(
HookSettings {
hooks: vec![HookDefinition {
name: Some("host-marker".to_string()),
event: HookEvent::RunStart,
command: Some(InterpString::parse("printf ran > marker.txt")),
hook_type: None,
matcher: None,
blocking: Some(true),
timeout_ms: Some(5000),
sandbox: Some(false),
}],
},
test_llm_source(),
test_catalog(),
);
let context = HookContext::new(
HookEvent::RunStart,
RunId::new(),
"host-hook-cwd".to_string(),
);
let decision = runner
.run(&context, test_sandbox().await, HookExecutionContext {
host_source_dir: Some(host_work_dir.clone()),
sandbox_work_dir: Some(container_only_work_dir.to_path_buf()),
})
.await;
assert_eq!(decision, HookDecision::Proceed);
assert_eq!(
fs::read_to_string(host_work_dir.join("marker.txt"))
.await
.expect("host hook should create marker file"),
"ran"
);
fs::remove_dir_all(&host_work_dir)
.await
.expect("test should clean up host hook cwd");
}