KeiSeiKit-1.0/_primitives/_rust/kei-chat-store/tests/integration.rs
Parfii-bot b57c022ea1 feat(w9b): kei-chat-store cost REAL reinstated via FieldKind::RealDefault
E1 unblocked: cost column added back to chat_messages via
FieldKind::RealDefault(0.0). save_message passes through f64; search
restores via r['cost'].as_f64().

Tests: 6/6 (was 5, +1 cost_roundtrips_via_search asserts 0.00777 f64).

Known deferred (flagged for future):
1. chat_sessions TEXT-PK requires engine multi-schema support (Store::open
   takes single schema) — bespoke DDL retained.
2. kei-crossdomain re-migration deferred — engine TextPairWithMetadata
   extra_columns field not yet shipped; edge DDL hard-codes src_path/
   dst_path vs from_uri/to_uri. Bespoke DDL retained. Follow-up: extend
   engine edge variant with extra_columns + column name customization.

kei-crossdomain tests unchanged 5/5.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 13:34:16 +08:00

100 lines
3.5 KiB
Rust

use kei_chat_store::search::search;
use kei_chat_store::sessions::{archive_session, get_session, save_message, start_session, ChatMessage};
use kei_chat_store::stats::stats;
use kei_chat_store::Store;
fn mk() -> Store { Store::open_memory().unwrap() }
#[test]
fn save_and_retrieve() {
let s = mk();
let sid = start_session(&s, "demo", "t", "claude-opus-4").unwrap();
save_message(&s, &ChatMessage {
session_id: sid.clone(), role: "user".into(),
content: "hello world".into(), tokens_in: 3, tokens_out: 0, cost: 0.001,
..Default::default()
}).unwrap();
let sess = get_session(&s, &sid).unwrap().unwrap();
assert_eq!(sess.message_count, 1);
assert_eq!(sess.total_tokens, 3);
}
#[test]
fn fts_search_finds_message() {
let s = mk();
let sid = start_session(&s, "demo", "", "").unwrap();
save_message(&s, &ChatMessage {
session_id: sid, role: "user".into(),
content: "rust async tokio bench".into(),
..Default::default()
}).unwrap();
let hits = search(&s, "tokio", 10).unwrap();
assert_eq!(hits.len(), 1);
}
#[test]
fn archive_session_works() {
let s = mk();
let sid = start_session(&s, "p", "", "").unwrap();
archive_session(&s, &sid).unwrap();
let sess = get_session(&s, &sid).unwrap().unwrap();
assert_eq!(sess.status, "archived");
}
#[test]
fn engine_migration_parity_smoke() {
// Layer-A convergence parity: fresh session opens cleanly through
// kei_entity_store::Store + CHAT_SCHEMA, start_session returns a
// UUID that get_session can retrieve with id > 0 chars and the
// engine-generated chat_messages table is writeable.
let s = mk();
let sid = start_session(&s, "conv-layer-a", "smoke", "claude-opus-4").unwrap();
assert!(!sid.is_empty(), "session id should be a non-empty UUID");
let mid = save_message(&s, &ChatMessage {
session_id: sid.clone(), role: "user".into(),
content: "migration-parity probe".into(),
tokens_in: 1, tokens_out: 0, cost: 0.0,
..Default::default()
}).unwrap();
assert!(mid > 0, "engine-backed message id must be > 0");
let sess = get_session(&s, &sid).unwrap().unwrap();
assert_eq!(sess.id, sid);
assert_eq!(sess.message_count, 1);
}
#[test]
fn cost_roundtrips_via_search() {
// Wave-8 re-migration: cost is re-instated as engine-managed
// RealDefault column. The value written via save_message must be
// visible on the ChatMessage returned from search (no longer 0.0).
let s = mk();
let sid = start_session(&s, "demo", "", "").unwrap();
save_message(&s, &ChatMessage {
session_id: sid, role: "user".into(),
content: "rust async tokio bench cost-marker".into(),
tokens_in: 1, tokens_out: 1, cost: 0.00777,
..Default::default()
}).unwrap();
let hits = search(&s, "cost-marker", 10).unwrap();
assert_eq!(hits.len(), 1);
assert!((hits[0].cost - 0.00777).abs() < 1e-9,
"cost should round-trip via engine RealDefault column, got {}",
hits[0].cost);
}
#[test]
fn stats_aggregates() {
let s = mk();
let sid = start_session(&s, "p", "", "").unwrap();
for _ in 0..3 {
save_message(&s, &ChatMessage {
session_id: sid.clone(), role: "user".into(),
content: "x".into(), tokens_in: 5, tokens_out: 5, cost: 0.01,
..Default::default()
}).unwrap();
}
let st = stats(&s).unwrap();
assert_eq!(st.total_sessions, 1);
assert_eq!(st.total_messages, 3);
assert_eq!(st.total_tokens, 30);
}