| 1 | package imageinput |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "errors" |
| 6 | "reasonix/internal/event" |
| 7 | "testing" |
| 8 | "time" |
| 9 | ) |
| 10 | |
| 11 | func TestImageDeadlineReleasesQueueWithoutCaching(t *testing.T) { |
| 12 | p := &fakeProvider{entered: make(chan struct{}, 2), release: make(chan struct{})} |
| 13 | s := service(p) |
| 14 | ctx, cancel := context.WithTimeout(context.Background(), 25*time.Millisecond) |
| 15 | defer cancel() |
| 16 | done := make(chan error, 1) |
| 17 | go func() { |
| 18 | _, err := s.Understand(ctx, "text/model", []string{"data:image/png;base64,QUFB"}, nil, event.Discard) |
| 19 | done <- err |
| 20 | }() |
| 21 | <-p.entered |
| 22 | if err := <-done; !errors.Is(err, context.DeadlineExceeded) { |
| 23 | t.Fatal(err) |
| 24 | } |
| 25 | if len(s.cached) != 0 { |
| 26 | t.Fatal("deadline result cached") |
| 27 | } |
| 28 | close(p.release) |
| 29 | if _, err := s.Understand(context.Background(), "text/model", []string{"data:image/png;base64,QUFB"}, nil, event.Discard); err != nil { |
| 30 | t.Fatal(err) |
| 31 | } |
| 32 | if p.calls.Load() != 2 { |
| 33 | t.Fatal("request after deadline reused stale result") |
| 34 | } |
| 35 | } |
| 36 | |
| 37 | func TestWaitingImageCancellationLeavesActiveRequestRunning(t *testing.T) { |
| 38 | p := &fakeProvider{entered: make(chan struct{}, 2), release: make(chan struct{})} |
| 39 | s := service(p) |
| 40 | done := make(chan error, 1) |
| 41 | go func() { |
| 42 | _, err := s.Understand(context.Background(), "text/model", []string{"data:image/png;base64,QUFB"}, nil, event.Discard) |
| 43 | done <- err |
| 44 | }() |
| 45 | <-p.entered |
| 46 | ctx, cancel := context.WithTimeout(context.Background(), 25*time.Millisecond) |
| 47 | defer cancel() |
| 48 | if _, err := s.Understand(ctx, "text/model", []string{"data:image/png;base64,QUFB"}, nil, event.Discard); !errors.Is(err, context.DeadlineExceeded) { |
| 49 | t.Fatal(err) |
| 50 | } |
| 51 | close(p.release) |
| 52 | if err := <-done; err != nil { |
| 53 | t.Fatal(err) |
| 54 | } |
| 55 | if p.calls.Load() != 1 { |
| 56 | t.Fatal("waiting cancellation dispatched another request") |
| 57 | } |
| 58 | } |
| 59 |