yoi/crates/pod/tests/restore_test.rs
2026-05-22 22:03:27 +09:00

129 lines
4.1 KiB
Rust

//! Integration tests for `Pod::restore_from_manifest`'s pre-build
//! validation paths.
//!
//! These cases all return before `prepare_pod_common` runs, so they
//! do not need a real LLM client or pod-registry environment — only the
//! session store needs to be present.
use std::sync::{LazyLock, Mutex};
use pod::{Pod, PodError};
use session_store::{FsStore, StoreError};
const MINIMAL_MANIFEST_TOML: &str = r#"
[pod]
name = "restore-test"
pwd = "./"
[model]
scheme = "anthropic"
model_id = "test-model"
[worker]
max_tokens = 100
[[scope.allow]]
target = "./"
permission = "write"
"#;
/// Serialises tests that mutate runtime-dir env vars, mirroring the
/// pattern used by other integration tests in this crate.
static ENV_LOCK: LazyLock<Mutex<()>> = LazyLock::new(|| Mutex::new(()));
#[tokio::test]
async fn restore_from_manifest_rejects_unknown_segment() {
let _lock = ENV_LOCK.lock().unwrap_or_else(|e| e.into_inner());
let store_tmp = tempfile::tempdir().unwrap();
let store = FsStore::new(store_tmp.path()).unwrap();
let manifest = pod::PodManifest::from_toml(MINIMAL_MANIFEST_TOML).unwrap();
// A freshly-minted id with no jsonl file at all → store returns
// NotFound, which `Pod::restore_from_manifest` surfaces verbatim
// as `PodError::Store`.
let unknown_sid = session_store::new_session_id();
let unknown_seg = session_store::new_segment_id();
let result = Pod::restore_from_manifest(
unknown_sid,
unknown_seg,
manifest,
store,
pod::PromptLoader::builtins_only(),
)
.await;
match result {
Err(PodError::Store(StoreError::NotFound(id))) => assert_eq!(id, unknown_seg),
Err(other) => panic!("expected Store(NotFound), got {other:?}"),
Ok(_) => panic!("expected unknown segment to fail"),
}
}
#[tokio::test]
async fn restore_from_manifest_rejects_empty_segment_log() {
let _lock = ENV_LOCK.lock().unwrap_or_else(|e| e.into_inner());
let store_tmp = tempfile::tempdir().unwrap();
let store = FsStore::new(store_tmp.path()).unwrap();
let manifest = pod::PodManifest::from_toml(MINIMAL_MANIFEST_TOML).unwrap();
// Pre-create an empty `<sid>/<segid>.jsonl` so `read_all` succeeds
// with no entries. `collect_state` returns `entries_count = 0`,
// which `restore_from_manifest` rejects with `SegmentEmpty` *before*
// it gets as far as building the LLM client.
let sid = session_store::new_session_id();
let segid = session_store::new_segment_id();
let dir = store_tmp.path().join(sid.to_string());
std::fs::create_dir_all(&dir).unwrap();
std::fs::write(dir.join(format!("{segid}.jsonl")), b"").unwrap();
let result = Pod::restore_from_manifest(
sid,
segid,
manifest,
store,
pod::PromptLoader::builtins_only(),
)
.await;
match result {
Err(PodError::SegmentEmpty { segment_id }) => assert_eq!(segment_id, segid),
Err(other) => panic!("expected SegmentEmpty, got {other:?}"),
Ok(_) => panic!("expected empty segment log to fail"),
}
}
#[tokio::test]
async fn restore_from_manifest_rejects_segment_without_scope_snapshot() {
let _lock = ENV_LOCK.lock().unwrap_or_else(|e| e.into_inner());
let store_tmp = tempfile::tempdir().unwrap();
let store = FsStore::new(store_tmp.path()).unwrap();
let manifest = pod::PodManifest::from_toml(MINIMAL_MANIFEST_TOML).unwrap();
let sid = session_store::new_session_id();
let segid = session_store::new_segment_id();
let state = session_store::SegmentStartState {
system_prompt: None,
config: &Default::default(),
history: &[],
};
session_store::create_segment_with_ids(&store, sid, segid, state).unwrap();
let result = Pod::restore_from_manifest(
sid,
segid,
manifest,
store,
pod::PromptLoader::builtins_only(),
)
.await;
match result {
Err(PodError::SegmentScopeMissing { segment_id }) => assert_eq!(segment_id, segid),
Err(other) => panic!("expected SegmentScopeMissing, got {other:?}"),
Ok(_) => panic!("expected missing scope snapshot to fail"),
}
}