s3

weed/pb/proto_read_write_test.go

@@ -0,0 +1,44 @@
+package pb
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb"
+	"github.com/golang/protobuf/jsonpb"
+)
+
+func TestJsonpMarshalUnmarshal(t *testing.T) {
+
+	tv := &volume_server_pb.TieredVolume{
+		BackendType: "aws",
+		BackendName: "",
+		Version:     12,
+	}
+
+	m := jsonpb.Marshaler{
+		EmitDefaults: true,
+		Indent: "  ",
+	}
+
+	if text, err := m.MarshalToString(tv); err != nil {
+		fmt.Printf("marshal eror: %v\n", err)
+	} else {
+		fmt.Printf("marshalled: %s\n", text)
+	}
+
+	rawJson := `{
+		"backendType":"aws",
+		"backendName":"temp",
+		"version":12
+	}`
+
+	tv1 := &volume_server_pb.TieredVolume{}
+	if err := jsonpb.UnmarshalString(rawJson, tv1); err != nil {
+		fmt.Printf("unmarshal eror: %v\n", err)
+	}
+
+	fmt.Printf("unmarshalled: %+v\n", tv1)
+
+
+}