| 1 | package agent |
| 2 | |
| 3 | import ( |
| 4 | "strings" |
| 5 | "testing" |
| 6 | "time" |
| 7 | |
| 8 | "reasonix/internal/provider" |
| 9 | ) |
| 10 | |
| 11 | func TestDAGTurnMarkersRideTheNextSave(t *testing.T) { |
| 12 | path := dagTestSession(t) |
| 13 | s := dagSavedSession(t, path, "q1", "a1") |
| 14 | if !s.QueueTurnBegin("turn-1", true) { |
| 15 | t.Fatal("schema-2 session must queue turn markers") |
| 16 | } |
| 17 | s.Add(provider.Message{Role: provider.RoleUser, Content: "q2"}) |
| 18 | s.Add(provider.Message{Role: provider.RoleAssistant, Content: "a2"}) |
| 19 | if err := s.Save(path); err != nil { |
| 20 | t.Fatal(err) |
| 21 | } |
| 22 | types := dagEntryTypes(t, path) |
| 23 | if got := strings.Join(types[len(types)-3:], ","); got != "message,message,turn_begin" { |
| 24 | t.Fatalf("tail entries = %v", types) |
| 25 | } |
| 26 | st := dagReplay(t, path) |
| 27 | turn := st.heads[SessionMainHead].openTurn |
| 28 | if turn == nil || turn.turn != "turn-1" || turn.leaf != s.Messages[2].ID || !turn.preserveUser { |
| 29 | t.Fatalf("open turn = %+v, want leaf before the turn", turn) |
| 30 | } |
| 31 | reloaded, err := LoadSession(path) |
| 32 | if err != nil { |
| 33 | t.Fatal(err) |
| 34 | } |
| 35 | if open, ok := reloaded.OpenTurn(); !ok || open.TurnID != "turn-1" || open.LeafID != s.Messages[2].ID || open.HeadID != SessionMainHead { |
| 36 | t.Fatalf("OpenTurn after reload = %+v ok=%v", open, ok) |
| 37 | } |
| 38 | // Ending the turn rides a save even when no message changed. |
| 39 | if !s.QueueTurnEnd("turn-1") { |
| 40 | t.Fatal("queue end") |
| 41 | } |
| 42 | if err := s.Save(path); err != nil { |
| 43 | t.Fatal(err) |
| 44 | } |
| 45 | types = dagEntryTypes(t, path) |
| 46 | if types[len(types)-1] != sessionDAGTypeTurnEnd { |
| 47 | t.Fatalf("tail entries = %v", types) |
| 48 | } |
| 49 | reloaded, err = LoadSession(path) |
| 50 | if err != nil { |
| 51 | t.Fatal(err) |
| 52 | } |
| 53 | if _, ok := reloaded.OpenTurn(); ok { |
| 54 | t.Fatal("turn must be closed after turn_end") |
| 55 | } |
| 56 | if _, ok := s.OpenTurn(); ok { |
| 57 | t.Fatal("live session must forget the closed turn") |
| 58 | } |
| 59 | } |
| 60 | |
| 61 | func TestDAGTurnMarkersAreNotQueuedForSchemaOne(t *testing.T) { |
| 62 | useSchemaOneLog(t) |
| 63 | path := dagTestSession(t) |
| 64 | s := dagSavedSession(t, path, "q1") |
| 65 | if s.QueueTurnBegin("turn-1", true) || s.QueueTurnEnd("turn-1") { |
| 66 | t.Fatal("schema-1 sessions keep the sidecar marker") |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | func TestDAGTurnContinuedOnOtherHead(t *testing.T) { |
| 71 | path := dagTestSession(t) |
| 72 | a := dagSavedSession(t, path, "q1", "a1") |
| 73 | b, err := LoadSession(path) |
| 74 | if err != nil { |
| 75 | t.Fatal(err) |
| 76 | } |
| 77 | leaf := a.LeafID() |
| 78 | a.QueueTurnBegin("turn-a", true) |
| 79 | a.Add(provider.Message{Role: provider.RoleUser, Content: "q2"}) |
| 80 | if err := a.Save(path); err != nil { |
| 81 | t.Fatal(err) |
| 82 | } |
| 83 | b.Add(provider.Message{Role: provider.RoleUser, Content: "q2-b"}) |
| 84 | if err := b.Save(path); err != nil { |
| 85 | t.Fatal(err) |
| 86 | } |
| 87 | reloadedA, err := LoadSession(path) |
| 88 | if err != nil { |
| 89 | t.Fatal(err) |
| 90 | } |
| 91 | // LoadSession opens the newest head (b's fork); a's open turn is on main. |
| 92 | if ref, _ := reloadedA.Head(); ref.HeadID == SessionMainHead { |
| 93 | t.Fatalf("expected newest head to be the fork, got %+v", ref) |
| 94 | } |
| 95 | if !reloadedA.TurnContinuedOnOtherHead(leaf) { |
| 96 | t.Fatal("a message on another head descends from the turn's leaf") |
| 97 | } |
| 98 | if reloadedA.TurnContinuedOnOtherHead("nope") { |
| 99 | t.Fatal("unknown leaf must not count as continued") |
| 100 | } |
| 101 | if events := reloadedA.DrainHeadEvents(); len(events) != 1 || events[0].Kind != HeadEventMultipleRecentHeads { |
| 102 | t.Fatalf("load events = %+v", events) |
| 103 | } |
| 104 | } |
| 105 | |
| 106 | func TestLoadHeadEventsIgnoresStaleHeads(t *testing.T) { |
| 107 | path := dagTestSession(t) |
| 108 | _, base := dagLinearLog(t, path) |
| 109 | dagAppend(t, path, |
| 110 | sessionDAGEntry{Type: sessionDAGTypeFork, Head: SessionMainHead, NewHead: "old", From: "U1", Kind: HeadKindConcurrent, At: base.Add(-48 * time.Hour)}, |
| 111 | ) |
| 112 | st := dagReplay(t, path) |
| 113 | if events := loadHeadEvents(st, st.selectedHead()); len(events) != 0 { |
| 114 | t.Fatalf("a head idle for two days must not trigger a notice: %+v", events) |
| 115 | } |
| 116 | dagAppend(t, path, |
| 117 | sessionDAGEntry{Type: sessionDAGTypeFork, Head: SessionMainHead, NewHead: "fresh", From: "U1", Kind: HeadKindConcurrent, At: base.Add(-time.Hour)}, |
| 118 | ) |
| 119 | st = dagReplay(t, path) |
| 120 | if events := loadHeadEvents(st, st.selectedHead()); len(events) != 1 || events[0].HeadID != SessionMainHead { |
| 121 | t.Fatalf("events = %+v", events) |
| 122 | } |
| 123 | } |
| 124 |