| 1 | package sessioninbox |
| 2 | |
| 3 | import ( |
| 4 | "errors" |
| 5 | "os" |
| 6 | "path/filepath" |
| 7 | "runtime" |
| 8 | "strings" |
| 9 | "testing" |
| 10 | ) |
| 11 | |
| 12 | func TestAdmittedItemsRejectUserCRUD(t *testing.T) { |
| 13 | dir := t.TempDir() |
| 14 | session := filepath.Join(dir, "s.jsonl") |
| 15 | _ = os.WriteFile(session, []byte("{}\n"), 0o644) |
| 16 | s, err := Open(session, Limits{}) |
| 17 | if err != nil { |
| 18 | t.Fatal(err) |
| 19 | } |
| 20 | defer s.Close() |
| 21 | rec, _ := s.Enqueue(EnqueueRequest{Envelope: PromptEnvelope{SubmitText: "running"}}) |
| 22 | if err := s.SetState(rec.ItemID, StateRunning, ""); err != nil { |
| 23 | t.Fatal(err) |
| 24 | } |
| 25 | if _, err := s.UpdateItem(rec.ItemID, PromptEnvelope{SubmitText: "changed"}); !errors.Is(err, ErrInvalidState) { |
| 26 | t.Fatalf("update running item error = %v, want ErrInvalidState", err) |
| 27 | } |
| 28 | if err := s.MoveItem(rec.ItemID, 0); !errors.Is(err, ErrInvalidState) { |
| 29 | t.Fatalf("move running item error = %v, want ErrInvalidState", err) |
| 30 | } |
| 31 | if err := s.DeleteItem(rec.ItemID); !errors.Is(err, ErrInvalidState) { |
| 32 | t.Fatalf("delete running item error = %v, want ErrInvalidState", err) |
| 33 | } |
| 34 | if err := s.RetryItem(rec.ItemID); !errors.Is(err, ErrInvalidState) { |
| 35 | t.Fatalf("retry running item error = %v, want ErrInvalidState", err) |
| 36 | } |
| 37 | if err := s.AckDequeue(rec.ItemID); err != nil { |
| 38 | t.Fatalf("durable completion could not ack running item: %v", err) |
| 39 | } |
| 40 | } |
| 41 | |
| 42 | func BenchmarkThirtyOneMiBItemsRetainedHeap(b *testing.B) { |
| 43 | body := strings.Repeat("x", 1<<20) |
| 44 | var retainedTotal uint64 |
| 45 | for range b.N { |
| 46 | b.StopTimer() |
| 47 | session := filepath.Join(b.TempDir(), "s.jsonl") |
| 48 | s, err := Open(session, Limits{}) |
| 49 | if err != nil { |
| 50 | b.Fatal(err) |
| 51 | } |
| 52 | runtime.GC() |
| 53 | var before runtime.MemStats |
| 54 | runtime.ReadMemStats(&before) |
| 55 | |
| 56 | b.StartTimer() |
| 57 | for range 30 { |
| 58 | if _, err := s.Enqueue(EnqueueRequest{ |
| 59 | Intent: IntentFollowup, |
| 60 | Envelope: PromptEnvelope{ |
| 61 | DisplayText: "one MiB body", |
| 62 | SubmitText: body, |
| 63 | }, |
| 64 | }); err != nil { |
| 65 | b.Fatal(err) |
| 66 | } |
| 67 | } |
| 68 | b.StopTimer() |
| 69 | |
| 70 | runtime.GC() |
| 71 | var after runtime.MemStats |
| 72 | runtime.ReadMemStats(&after) |
| 73 | if after.HeapAlloc > before.HeapAlloc { |
| 74 | retainedTotal += after.HeapAlloc - before.HeapAlloc |
| 75 | } |
| 76 | s.Close() |
| 77 | } |
| 78 | b.ReportMetric(float64(retainedTotal)/float64(b.N), "B/retained-op") |
| 79 | } |
| 80 |