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