| 1 | package turnevent |
| 2 | |
| 3 | import ( |
| 4 | "errors" |
| 5 | "os" |
| 6 | "testing" |
| 7 | |
| 8 | "reasonix/internal/event" |
| 9 | ) |
| 10 | |
| 11 | func TestTodoStateIsCommittedWithToolResultAndClearedByCommittedStart(t *testing.T) { |
| 12 | path := testSessionPath(t) |
| 13 | ledger, err := Open(path, "session") |
| 14 | if err != nil { |
| 15 | t.Fatal(err) |
| 16 | } |
| 17 | turnID, err := ledger.Begin() |
| 18 | if err != nil { |
| 19 | t.Fatal(err) |
| 20 | } |
| 21 | if _, ok, err := ledger.Append(event.Event{Kind: event.TurnStarted}, event.TurnInProgress); err != nil || !ok { |
| 22 | t.Fatalf("append start: ok=%v err=%v", ok, err) |
| 23 | } |
| 24 | todos := []event.Todo{{Content: "inspect", Status: "completed"}, {Content: "ship", Status: "in_progress"}} |
| 25 | if _, ok, err := ledger.Append(event.Event{Kind: event.ToolResult, Tool: event.Tool{ID: "todo-1", Name: "todo_write", TodoWritten: true, Todos: todos}}, event.TurnInProgress); err != nil || !ok { |
| 26 | t.Fatalf("append todo result: ok=%v err=%v", ok, err) |
| 27 | } |
| 28 | if got, written := ledger.TodoState(); !written || len(got) != 2 || got[1] != todos[1] { |
| 29 | t.Fatalf("live todo state = %+v written=%v", got, written) |
| 30 | } |
| 31 | if _, ok, err := ledger.Append(event.Event{Kind: event.TurnDone}, event.TurnCompleted); err != nil || !ok { |
| 32 | t.Fatalf("append terminal: ok=%v err=%v", ok, err) |
| 33 | } |
| 34 | if err := ledger.AcknowledgeProjection(turnID); err != nil { |
| 35 | t.Fatal(err) |
| 36 | } |
| 37 | if err := ledger.Compact(); err != nil { |
| 38 | t.Fatal(err) |
| 39 | } |
| 40 | if err := ledger.Close(); err != nil { |
| 41 | t.Fatal(err) |
| 42 | } |
| 43 | |
| 44 | reopened, err := Open(path, "session") |
| 45 | if err != nil { |
| 46 | t.Fatal(err) |
| 47 | } |
| 48 | defer reopened.Close() |
| 49 | if got, written := reopened.TodoState(); !written || len(got) != 2 || got[0] != todos[0] { |
| 50 | t.Fatalf("reopened todo state = %+v written=%v", got, written) |
| 51 | } |
| 52 | if _, err := reopened.Begin(); err != nil { |
| 53 | t.Fatal(err) |
| 54 | } |
| 55 | if got, written := reopened.TodoState(); !written || len(got) != 2 { |
| 56 | t.Fatalf("turn allocation changed todo state before commit = %+v written=%v", got, written) |
| 57 | } |
| 58 | if _, ok, err := reopened.Append(event.Event{Kind: event.TurnStarted}, event.TurnInProgress); err != nil || !ok { |
| 59 | t.Fatalf("append new start: ok=%v err=%v", ok, err) |
| 60 | } |
| 61 | if got, written := reopened.TodoState(); written || len(got) != 0 { |
| 62 | t.Fatalf("new turn retained todo state = %+v written=%v", got, written) |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | func TestFailedTurnStartCommitKeepsPreviousTodoState(t *testing.T) { |
| 67 | ledger, err := Open("", "session") |
| 68 | if err != nil { |
| 69 | t.Fatal(err) |
| 70 | } |
| 71 | if _, err := ledger.Begin(); err != nil { |
| 72 | t.Fatal(err) |
| 73 | } |
| 74 | _, _, _ = ledger.Append(event.Event{Kind: event.TurnStarted}, event.TurnInProgress) |
| 75 | want := []event.Todo{{Content: "previous", Status: "completed"}} |
| 76 | _, _, _ = ledger.Append(event.Event{Kind: event.ToolResult, Tool: event.Tool{Name: "todo_write", TodoWritten: true, Todos: want}}, event.TurnInProgress) |
| 77 | _, _, _ = ledger.Append(event.Event{Kind: event.TurnDone}, event.TurnCompleted) |
| 78 | |
| 79 | if _, err := ledger.Begin(); err != nil { |
| 80 | t.Fatal(err) |
| 81 | } |
| 82 | // Force the first write attempt to fail before it can publish the new-turn |
| 83 | // projection. A directory cannot be opened as the append-only ledger file. |
| 84 | ledger.path = t.TempDir() |
| 85 | if _, _, err := ledger.Append(event.Event{Kind: event.TurnStarted}, event.TurnInProgress); err == nil || !errors.Is(err, ErrTurnLedgerUnavailable) { |
| 86 | t.Fatalf("failed start append error = %v", err) |
| 87 | } |
| 88 | if got, written := ledger.TodoState(); !written || len(got) != 1 || got[0] != want[0] { |
| 89 | t.Fatalf("failed start commit changed todo state = %+v written=%v", got, written) |
| 90 | } |
| 91 | if ledger.writer != nil { |
| 92 | t.Fatal("failed start retained a writer") |
| 93 | } |
| 94 | if _, err := os.Stat(ledger.path); err != nil { |
| 95 | t.Fatal(err) |
| 96 | } |
| 97 | } |
| 98 | |
| 99 | func TestExplicitEmptyTodoStateSurvivesReplay(t *testing.T) { |
| 100 | path := testSessionPath(t) |
| 101 | ledger, err := Open(path, "session") |
| 102 | if err != nil { |
| 103 | t.Fatal(err) |
| 104 | } |
| 105 | if _, err := ledger.Begin(); err != nil { |
| 106 | t.Fatal(err) |
| 107 | } |
| 108 | _, _, _ = ledger.Append(event.Event{Kind: event.TurnStarted}, event.TurnInProgress) |
| 109 | _, _, _ = ledger.Append(event.Event{Kind: event.ToolResult, Tool: event.Tool{Name: "todo_write", TodoWritten: true, Todos: []event.Todo{}}}, event.TurnInProgress) |
| 110 | _, _, _ = ledger.Append(event.Event{Kind: event.TurnDone}, event.TurnCompleted) |
| 111 | if err := ledger.Close(); err != nil { |
| 112 | t.Fatal(err) |
| 113 | } |
| 114 | reopened, err := Open(path, "session") |
| 115 | if err != nil { |
| 116 | t.Fatal(err) |
| 117 | } |
| 118 | defer reopened.Close() |
| 119 | if got, written := reopened.TodoState(); !written || len(got) != 0 { |
| 120 | t.Fatalf("empty todo state = %+v written=%v", got, written) |
| 121 | } |
| 122 | } |
| 123 | |
| 124 | func TestRecoveryStatusPreservesExactDurableReason(t *testing.T) { |
| 125 | path := testSessionPath(t) |
| 126 | ledger, err := Open(path, "session") |
| 127 | if err != nil { |
| 128 | t.Fatal(err) |
| 129 | } |
| 130 | if _, err := ledger.Begin(); err != nil { |
| 131 | t.Fatal(err) |
| 132 | } |
| 133 | want := &event.RecoveryStatus{State: "recovery_required", Reason: "cancellation_grace_expired", Phase: "tool_execution", RequiresUserDecision: true} |
| 134 | if _, ok, err := ledger.Append(event.Event{Kind: event.TurnDone, Recovery: want}, event.TurnRecoveryRequired); err != nil || !ok { |
| 135 | t.Fatalf("append recovery = (%v, %v)", ok, err) |
| 136 | } |
| 137 | if err := ledger.Close(); err != nil { |
| 138 | t.Fatal(err) |
| 139 | } |
| 140 | |
| 141 | reopened, err := Open(path, "session") |
| 142 | if err != nil { |
| 143 | t.Fatal(err) |
| 144 | } |
| 145 | defer reopened.Close() |
| 146 | got := reopened.RecoveryStatus() |
| 147 | if got == nil || got.Reason != want.Reason || got.Phase != want.Phase || !got.RequiresUserDecision { |
| 148 | t.Fatalf("recovery = %#v, want %#v", got, want) |
| 149 | } |
| 150 | } |
| 151 |