(t *testing.T)
| 218 | } |
| 219 | |
| 220 | func TestGetExtensionStability(t *testing.T) { |
| 221 | check := func(m *pb.MyMessage) bool { |
| 222 | ext1, err := proto.GetExtension(m, pb.E_Ext_More) |
| 223 | if err != nil { |
| 224 | t.Fatalf("GetExtension() failed: %s", err) |
| 225 | } |
| 226 | ext2, err := proto.GetExtension(m, pb.E_Ext_More) |
| 227 | if err != nil { |
| 228 | t.Fatalf("GetExtension() failed: %s", err) |
| 229 | } |
| 230 | return ext1 == ext2 |
| 231 | } |
| 232 | msg := &pb.MyMessage{Count: proto.Int32(4)} |
| 233 | ext0 := &pb.Ext{} |
| 234 | if err := proto.SetExtension(msg, pb.E_Ext_More, ext0); err != nil { |
| 235 | t.Fatalf("Could not set ext1: %s", ext0) |
| 236 | } |
| 237 | if !check(msg) { |
| 238 | t.Errorf("GetExtension() not stable before marshaling") |
| 239 | } |
| 240 | bb, err := proto.Marshal(msg) |
| 241 | if err != nil { |
| 242 | t.Fatalf("Marshal() failed: %s", err) |
| 243 | } |
| 244 | msg1 := &pb.MyMessage{} |
| 245 | err = proto.Unmarshal(bb, msg1) |
| 246 | if err != nil { |
| 247 | t.Fatalf("Unmarshal() failed: %s", err) |
| 248 | } |
| 249 | if !check(msg1) { |
| 250 | t.Errorf("GetExtension() not stable after unmarshaling") |
| 251 | } |
| 252 | } |
| 253 | |
| 254 | func TestGetExtensionDefaults(t *testing.T) { |
| 255 | var setFloat64 float64 = 1 |
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