| 9 | ) |
| 10 | |
| 11 | func TestWrap(t *testing.T) { |
| 12 | // combination 1/512 |
| 13 | { |
| 14 | t.Log("http.ResponseWriter") |
| 15 | inner := struct { |
| 16 | http.ResponseWriter |
| 17 | }{} |
| 18 | w := Wrap(inner, Hooks{}) |
| 19 | if _, ok := w.(http.ResponseWriter); ok != true { |
| 20 | t.Error("unexpected interface") |
| 21 | } |
| 22 | if _, ok := w.(http.Flusher); ok != false { |
| 23 | t.Error("unexpected interface") |
| 24 | } |
| 25 | if _, ok := w.(httpFlushError); ok != false { |
| 26 | t.Error("unexpected interface") |
| 27 | } |
| 28 | if _, ok := w.(http.CloseNotifier); ok != false { |
| 29 | t.Error("unexpected interface") |
| 30 | } |
| 31 | if _, ok := w.(http.Hijacker); ok != false { |
| 32 | t.Error("unexpected interface") |
| 33 | } |
| 34 | if _, ok := w.(io.ReaderFrom); ok != false { |
| 35 | t.Error("unexpected interface") |
| 36 | } |
| 37 | if _, ok := w.(deadliner); ok != false { |
| 38 | t.Error("unexpected interface") |
| 39 | } |
| 40 | if _, ok := w.(fullDuplexEnabler); ok != false { |
| 41 | t.Error("unexpected interface") |
| 42 | } |
| 43 | if _, ok := w.(http.Pusher); ok != false { |
| 44 | t.Error("unexpected interface") |
| 45 | } |
| 46 | if _, ok := w.(io.StringWriter); ok != false { |
| 47 | t.Error("unexpected interface") |
| 48 | } |
| 49 | |
| 50 | if w, ok := w.(Unwrapper); ok { |
| 51 | if w.Unwrap() != inner { |
| 52 | t.Error("w.Unwrap() failed") |
| 53 | } |
| 54 | } else { |
| 55 | t.Error("Unwrapper interface not implemented") |
| 56 | } |
| 57 | } |
| 58 | |
| 59 | // combination 2/512 |
| 60 | { |
| 61 | t.Log("http.ResponseWriter, io.StringWriter") |
| 62 | inner := struct { |
| 63 | http.ResponseWriter |
| 64 | io.StringWriter |
| 65 | }{} |
| 66 | w := Wrap(inner, Hooks{}) |
| 67 | if _, ok := w.(http.ResponseWriter); ok != true { |
| 68 | t.Error("unexpected interface") |