(t *testing.T)
| 136 | } |
| 137 | |
| 138 | func TestUnknownFieldPreservation(t *testing.T) { |
| 139 | b1 := "\x0a\x05David" // Known tag 1 |
| 140 | b2 := "\xc2\x0c\x06Google" // Unknown tag 200 |
| 141 | b := []byte(b1 + b2) |
| 142 | |
| 143 | m := new(pb.Message) |
| 144 | if err := proto.Unmarshal(b, m); err != nil { |
| 145 | t.Fatalf("proto.Unmarshal: %v", err) |
| 146 | } |
| 147 | |
| 148 | if !bytes.Equal(m.XXX_unrecognized, []byte(b2)) { |
| 149 | t.Fatalf("mismatching unknown fields:\ngot %q\nwant %q", m.XXX_unrecognized, b2) |
| 150 | } |
| 151 | } |