| 1 | package sessioncatalog |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "fmt" |
| 6 | "path/filepath" |
| 7 | "testing" |
| 8 | ) |
| 9 | |
| 10 | func TestReadViewFreezesCrossPageOrder(t *testing.T) { |
| 11 | c, err := Open(t.Context(), Options{Path: filepath.Join(t.TempDir(), "catalog.sqlite"), DisableRepair: true}) |
| 12 | if err != nil { |
| 13 | t.Fatal(err) |
| 14 | } |
| 15 | t.Cleanup(func() { _ = c.Close(context.Background()) }) |
| 16 | for i := range 405 { |
| 17 | if err := c.UpsertSession(t.Context(), SessionRecord{Path: fmt.Sprintf("/sessions/%03d.jsonl", i), Directory: "/sessions", Scope: "global", TopicID: "shared", LastActivityAt: int64(i), Health: HealthOK, TurnsState: TurnsValid}); err != nil { |
| 18 | t.Fatal(err) |
| 19 | } |
| 20 | } |
| 21 | seen := map[string]bool{} |
| 22 | err = c.WithReadView(t.Context(), func(ctx context.Context) error { |
| 23 | topics, err := c.ListTopics(ctx, TopicPageRequest{Scope: "global", Limit: 1}) |
| 24 | if err != nil { |
| 25 | return err |
| 26 | } |
| 27 | if len(topics.Items) != 1 || len(topics.Items[0].Sessions) != 405 { |
| 28 | t.Fatalf("topic hydration truncated siblings: topics=%d", len(topics.Items)) |
| 29 | } |
| 30 | cursor := "" |
| 31 | for { |
| 32 | page, err := c.ListSessions(ctx, SessionPageRequest{Scope: "global", Cursor: cursor, Limit: 200}) |
| 33 | if err != nil { |
| 34 | return err |
| 35 | } |
| 36 | if page.StaleCursor { |
| 37 | t.Fatal("writer invalidated fixed read view") |
| 38 | } |
| 39 | for _, row := range page.Items { |
| 40 | if seen[row.Path] { |
| 41 | t.Fatalf("duplicate %s", row.Path) |
| 42 | } |
| 43 | seen[row.Path] = true |
| 44 | } |
| 45 | if cursor == "" { |
| 46 | if err := c.UpsertSession(t.Context(), SessionRecord{Path: "/sessions/000.jsonl", Directory: "/sessions", Scope: "global", TopicID: "shared", LastActivityAt: 999, Health: HealthOK, TurnsState: TurnsValid}); err != nil { |
| 47 | return err |
| 48 | } |
| 49 | } |
| 50 | if page.NextCursor == "" { |
| 51 | return nil |
| 52 | } |
| 53 | cursor = page.NextCursor |
| 54 | } |
| 55 | }) |
| 56 | if err != nil || len(seen) != 405 { |
| 57 | t.Fatalf("rows=%d err=%v", len(seen), err) |
| 58 | } |
| 59 | } |
| 60 |