| 11 | ) |
| 12 | |
| 13 | func QueueAPI(t *testing.T, setup func(testing.TB) (blobcache.QueueAPI, blobcache.Handle)) { |
| 14 | t.Run("MaxBytes", func(t *testing.T) { |
| 15 | t.Parallel() |
| 16 | ctx := testutil.Context(t) |
| 17 | s, qh := setup(t) |
| 18 | info, err := s.InspectQueue(ctx, qh) |
| 19 | require.NoError(t, err) |
| 20 | max := info.Config.MaxBytesPerMessage |
| 21 | |
| 22 | _, err = s.Enqueue(ctx, qh, []blobcache.Message{ |
| 23 | {Bytes: make([]byte, int(max))}, |
| 24 | }) |
| 25 | require.NoError(t, err) |
| 26 | buf := make([]blobcache.Message, 1) |
| 27 | n, err := s.Dequeue(ctx, qh, buf, blobcache.DequeueOpts{Min: 1}) |
| 28 | require.NoError(t, err) |
| 29 | require.Equal(t, 1, n) |
| 30 | |
| 31 | _, err = s.Enqueue(ctx, qh, []blobcache.Message{ |
| 32 | {Bytes: make([]byte, int(max)+1)}, |
| 33 | }) |
| 34 | require.Error(t, err) |
| 35 | }) |
| 36 | t.Run("MaxHandles", func(t *testing.T) { |
| 37 | t.Parallel() |
| 38 | ctx := testutil.Context(t) |
| 39 | s, qh := setup(t) |
| 40 | info, err := s.InspectQueue(ctx, qh) |
| 41 | require.NoError(t, err) |
| 42 | max := info.Config.MaxHandlesPerMessage |
| 43 | |
| 44 | handles := make([]blobcache.Handle, int(max)) |
| 45 | for i := range handles { |
| 46 | handles[i] = blobcache.Handle{OID: blobcache.RandomOID()} |
| 47 | } |
| 48 | _, err = s.Enqueue(ctx, qh, []blobcache.Message{ |
| 49 | {Handles: handles}, |
| 50 | }) |
| 51 | require.NoError(t, err) |
| 52 | buf := make([]blobcache.Message, 1) |
| 53 | n, err := s.Dequeue(ctx, qh, buf, blobcache.DequeueOpts{Min: 1}) |
| 54 | require.NoError(t, err) |
| 55 | require.Equal(t, 1, n) |
| 56 | |
| 57 | handlesOver := make([]blobcache.Handle, int(max)+1) |
| 58 | for i := range handlesOver { |
| 59 | handlesOver[i] = blobcache.Handle{OID: blobcache.RandomOID()} |
| 60 | } |
| 61 | _, err = s.Enqueue(ctx, qh, []blobcache.Message{ |
| 62 | {Handles: handlesOver}, |
| 63 | }) |
| 64 | require.Error(t, err) |
| 65 | }) |
| 66 | t.Run("ZeroLengthBuffer", func(t *testing.T) { |
| 67 | t.Parallel() |
| 68 | ctx := testutil.Context(t) |
| 69 | s, qh := setup(t) |
| 70 | _, err := s.Dequeue(ctx, qh, []blobcache.Message{}, blobcache.DequeueOpts{}) |