(t *testing.T)
| 9 | ) |
| 10 | |
| 11 | func TestUnwrapFrame(t *testing.T) { |
| 12 | giveErr := errors.New("great sadness") |
| 13 | |
| 14 | t.Run("not wrapped", func(t *testing.T) { |
| 15 | _, inner, ok := UnwrapFrame(giveErr) |
| 16 | if got, want := ok, false; got != want { |
| 17 | t.Errorf("ok: got %v, want %v", got, want) |
| 18 | } |
| 19 | |
| 20 | if got, want := inner, giveErr; got != want { |
| 21 | t.Errorf("inner: got %v, want %v", inner, giveErr) |
| 22 | } |
| 23 | }) |
| 24 | |
| 25 | t.Run("wrapped", func(t *testing.T) { |
| 26 | wrapped := Wrap(giveErr) |
| 27 | frame, inner, ok := UnwrapFrame(wrapped) |
| 28 | if got, want := ok, true; got != want { |
| 29 | t.Errorf("ok: got %v, want %v", got, want) |
| 30 | } |
| 31 | |
| 32 | if got, want := inner, giveErr; got != want { |
| 33 | t.Errorf("inner: got %v, want %v", inner, giveErr) |
| 34 | } |
| 35 | |
| 36 | if got, want := frame.Function, ".TestUnwrapFrame.func2"; !strings.HasSuffix(got, want) { |
| 37 | t.Errorf("frame.Func: got %q, does not contain %q", got, want) |
| 38 | } |
| 39 | |
| 40 | if got, want := filepath.Base(frame.File), "unwrap_test.go"; got != want { |
| 41 | t.Errorf("frame.File: got %v, want %v", got, want) |
| 42 | } |
| 43 | }) |
| 44 | |
| 45 | t.Run("custom error", func(t *testing.T) { |
| 46 | wrapped := wrapCustomTrace(giveErr) |
| 47 | frame, inner, ok := UnwrapFrame(wrapped) |
| 48 | if got, want := ok, true; got != want { |
| 49 | t.Errorf("ok: got %v, want %v", got, want) |
| 50 | } |
| 51 | |
| 52 | if got, want := inner, giveErr; got != want { |
| 53 | t.Errorf("inner: got %v, want %v", inner, giveErr) |
| 54 | } |
| 55 | |
| 56 | if got, want := frame.Function, ".wrapCustomTrace"; !strings.HasSuffix(got, want) { |
| 57 | t.Errorf("frame.Func: got %q, does not contain %q", got, want) |
| 58 | } |
| 59 | |
| 60 | if got, want := filepath.Base(frame.File), "unwrap_test.go"; got != want { |
| 61 | t.Errorf("frame.File: got %v, want %v", got, want) |
| 62 | } |
| 63 | }) |
| 64 | } |
| 65 | |
| 66 | func TestUnwrapFrame_badPC(t *testing.T) { |
| 67 | giveErr := errors.New("great sadness") |
nothing calls this directly
no test coverage detected