encoding/textpb: initial implementation of textproto marshaling
This initial implementation covers marshaling Message without use
of extensions, Any expansion, weak yet.
Change-Id: Ic787939c1d2a4e70e40c3a1654c6e7073052b7d3
Reviewed-on: https://go-review.googlesource.com/c/151677
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
diff --git a/encoding/textpb/testprotos/pb3/test.pb.go b/encoding/textpb/testprotos/pb3/test.pb.go
new file mode 100644
index 0000000..c5c2fb2
--- /dev/null
+++ b/encoding/textpb/testprotos/pb3/test.pb.go
@@ -0,0 +1,449 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: encoding/textpb/testprotos/pb3/test.proto
+
+package pb3
+
+import (
+ fmt "fmt"
+ proto "github.com/golang/protobuf/proto"
+ _ "github.com/golang/protobuf/ptypes/struct"
+ math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+type Enum int32
+
+const (
+ Enum_ZERO Enum = 0
+ Enum_ONE Enum = 1
+ Enum_TWO Enum = 2
+ Enum_TEN Enum = 10
+)
+
+var Enum_name = map[int32]string{
+ 0: "ZERO",
+ 1: "ONE",
+ 2: "TWO",
+ 10: "TEN",
+}
+
+var Enum_value = map[string]int32{
+ "ZERO": 0,
+ "ONE": 1,
+ "TWO": 2,
+ "TEN": 10,
+}
+
+func (x Enum) String() string {
+ return proto.EnumName(Enum_name, int32(x))
+}
+
+func (Enum) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_0854715c5b41c422, []int{0}
+}
+
+type Enums_NestedEnum int32
+
+const (
+ Enums_CERO Enums_NestedEnum = 0
+ Enums_UNO Enums_NestedEnum = 1
+ Enums_DOS Enums_NestedEnum = 2
+ Enums_DIEZ Enums_NestedEnum = 10
+)
+
+var Enums_NestedEnum_name = map[int32]string{
+ 0: "CERO",
+ 1: "UNO",
+ 2: "DOS",
+ 10: "DIEZ",
+}
+
+var Enums_NestedEnum_value = map[string]int32{
+ "CERO": 0,
+ "UNO": 1,
+ "DOS": 2,
+ "DIEZ": 10,
+}
+
+func (x Enums_NestedEnum) String() string {
+ return proto.EnumName(Enums_NestedEnum_name, int32(x))
+}
+
+func (Enums_NestedEnum) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_0854715c5b41c422, []int{1, 0}
+}
+
+// Scalars contains scalar field types.
+type Scalars struct {
+ SBool bool `protobuf:"varint,1,opt,name=s_bool,json=sBool,proto3" json:"s_bool,omitempty"`
+ SInt32 int32 `protobuf:"varint,2,opt,name=s_int32,json=sInt32,proto3" json:"s_int32,omitempty"`
+ SInt64 int64 `protobuf:"varint,3,opt,name=s_int64,json=sInt64,proto3" json:"s_int64,omitempty"`
+ SUint32 uint32 `protobuf:"varint,4,opt,name=s_uint32,json=sUint32,proto3" json:"s_uint32,omitempty"`
+ SUint64 uint64 `protobuf:"varint,5,opt,name=s_uint64,json=sUint64,proto3" json:"s_uint64,omitempty"`
+ SSint32 int32 `protobuf:"zigzag32,6,opt,name=s_sint32,json=sSint32,proto3" json:"s_sint32,omitempty"`
+ SSint64 int64 `protobuf:"zigzag64,7,opt,name=s_sint64,json=sSint64,proto3" json:"s_sint64,omitempty"`
+ SFixed32 uint32 `protobuf:"fixed32,8,opt,name=s_fixed32,json=sFixed32,proto3" json:"s_fixed32,omitempty"`
+ SFixed64 uint64 `protobuf:"fixed64,9,opt,name=s_fixed64,json=sFixed64,proto3" json:"s_fixed64,omitempty"`
+ SSfixed32 int32 `protobuf:"fixed32,10,opt,name=s_sfixed32,json=sSfixed32,proto3" json:"s_sfixed32,omitempty"`
+ SSfixed64 int64 `protobuf:"fixed64,11,opt,name=s_sfixed64,json=sSfixed64,proto3" json:"s_sfixed64,omitempty"`
+ SFloat float32 `protobuf:"fixed32,20,opt,name=s_float,json=sFloat,proto3" json:"s_float,omitempty"`
+ SDouble float64 `protobuf:"fixed64,21,opt,name=s_double,json=sDouble,proto3" json:"s_double,omitempty"`
+ SBytes []byte `protobuf:"bytes,14,opt,name=s_bytes,json=sBytes,proto3" json:"s_bytes,omitempty"`
+ SString string `protobuf:"bytes,13,opt,name=s_string,json=sString,proto3" json:"s_string,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Scalars) Reset() { *m = Scalars{} }
+func (m *Scalars) String() string { return proto.CompactTextString(m) }
+func (*Scalars) ProtoMessage() {}
+func (*Scalars) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0854715c5b41c422, []int{0}
+}
+
+func (m *Scalars) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Scalars.Unmarshal(m, b)
+}
+func (m *Scalars) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Scalars.Marshal(b, m, deterministic)
+}
+func (m *Scalars) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Scalars.Merge(m, src)
+}
+func (m *Scalars) XXX_Size() int {
+ return xxx_messageInfo_Scalars.Size(m)
+}
+func (m *Scalars) XXX_DiscardUnknown() {
+ xxx_messageInfo_Scalars.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Scalars proto.InternalMessageInfo
+
+func (m *Scalars) GetSBool() bool {
+ if m != nil {
+ return m.SBool
+ }
+ return false
+}
+
+func (m *Scalars) GetSInt32() int32 {
+ if m != nil {
+ return m.SInt32
+ }
+ return 0
+}
+
+func (m *Scalars) GetSInt64() int64 {
+ if m != nil {
+ return m.SInt64
+ }
+ return 0
+}
+
+func (m *Scalars) GetSUint32() uint32 {
+ if m != nil {
+ return m.SUint32
+ }
+ return 0
+}
+
+func (m *Scalars) GetSUint64() uint64 {
+ if m != nil {
+ return m.SUint64
+ }
+ return 0
+}
+
+func (m *Scalars) GetSSint32() int32 {
+ if m != nil {
+ return m.SSint32
+ }
+ return 0
+}
+
+func (m *Scalars) GetSSint64() int64 {
+ if m != nil {
+ return m.SSint64
+ }
+ return 0
+}
+
+func (m *Scalars) GetSFixed32() uint32 {
+ if m != nil {
+ return m.SFixed32
+ }
+ return 0
+}
+
+func (m *Scalars) GetSFixed64() uint64 {
+ if m != nil {
+ return m.SFixed64
+ }
+ return 0
+}
+
+func (m *Scalars) GetSSfixed32() int32 {
+ if m != nil {
+ return m.SSfixed32
+ }
+ return 0
+}
+
+func (m *Scalars) GetSSfixed64() int64 {
+ if m != nil {
+ return m.SSfixed64
+ }
+ return 0
+}
+
+func (m *Scalars) GetSFloat() float32 {
+ if m != nil {
+ return m.SFloat
+ }
+ return 0
+}
+
+func (m *Scalars) GetSDouble() float64 {
+ if m != nil {
+ return m.SDouble
+ }
+ return 0
+}
+
+func (m *Scalars) GetSBytes() []byte {
+ if m != nil {
+ return m.SBytes
+ }
+ return nil
+}
+
+func (m *Scalars) GetSString() string {
+ if m != nil {
+ return m.SString
+ }
+ return ""
+}
+
+// Message contains enum fields.
+type Enums struct {
+ SEnum Enum `protobuf:"varint,1,opt,name=s_enum,json=sEnum,proto3,enum=pb3.Enum" json:"s_enum,omitempty"`
+ RptEnum []Enum `protobuf:"varint,2,rep,packed,name=rpt_enum,json=rptEnum,proto3,enum=pb3.Enum" json:"rpt_enum,omitempty"`
+ SNestedEnum Enums_NestedEnum `protobuf:"varint,3,opt,name=s_nested_enum,json=sNestedEnum,proto3,enum=pb3.Enums_NestedEnum" json:"s_nested_enum,omitempty"`
+ RptNestedEnum []Enums_NestedEnum `protobuf:"varint,4,rep,packed,name=rpt_nested_enum,json=rptNestedEnum,proto3,enum=pb3.Enums_NestedEnum" json:"rpt_nested_enum,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Enums) Reset() { *m = Enums{} }
+func (m *Enums) String() string { return proto.CompactTextString(m) }
+func (*Enums) ProtoMessage() {}
+func (*Enums) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0854715c5b41c422, []int{1}
+}
+
+func (m *Enums) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Enums.Unmarshal(m, b)
+}
+func (m *Enums) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Enums.Marshal(b, m, deterministic)
+}
+func (m *Enums) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Enums.Merge(m, src)
+}
+func (m *Enums) XXX_Size() int {
+ return xxx_messageInfo_Enums.Size(m)
+}
+func (m *Enums) XXX_DiscardUnknown() {
+ xxx_messageInfo_Enums.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Enums proto.InternalMessageInfo
+
+func (m *Enums) GetSEnum() Enum {
+ if m != nil {
+ return m.SEnum
+ }
+ return Enum_ZERO
+}
+
+func (m *Enums) GetRptEnum() []Enum {
+ if m != nil {
+ return m.RptEnum
+ }
+ return nil
+}
+
+func (m *Enums) GetSNestedEnum() Enums_NestedEnum {
+ if m != nil {
+ return m.SNestedEnum
+ }
+ return Enums_CERO
+}
+
+func (m *Enums) GetRptNestedEnum() []Enums_NestedEnum {
+ if m != nil {
+ return m.RptNestedEnum
+ }
+ return nil
+}
+
+// Message contains message and group fields.
+type Nests struct {
+ SNested *Nested `protobuf:"bytes,1,opt,name=s_nested,json=sNested,proto3" json:"s_nested,omitempty"`
+ RptNested []*Nested `protobuf:"bytes,2,rep,name=rpt_nested,json=rptNested,proto3" json:"rpt_nested,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Nests) Reset() { *m = Nests{} }
+func (m *Nests) String() string { return proto.CompactTextString(m) }
+func (*Nests) ProtoMessage() {}
+func (*Nests) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0854715c5b41c422, []int{2}
+}
+
+func (m *Nests) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Nests.Unmarshal(m, b)
+}
+func (m *Nests) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Nests.Marshal(b, m, deterministic)
+}
+func (m *Nests) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Nests.Merge(m, src)
+}
+func (m *Nests) XXX_Size() int {
+ return xxx_messageInfo_Nests.Size(m)
+}
+func (m *Nests) XXX_DiscardUnknown() {
+ xxx_messageInfo_Nests.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Nests proto.InternalMessageInfo
+
+func (m *Nests) GetSNested() *Nested {
+ if m != nil {
+ return m.SNested
+ }
+ return nil
+}
+
+func (m *Nests) GetRptNested() []*Nested {
+ if m != nil {
+ return m.RptNested
+ }
+ return nil
+}
+
+// Message type used as submessage.
+type Nested struct {
+ SString string `protobuf:"bytes,1,opt,name=s_string,json=sString,proto3" json:"s_string,omitempty"`
+ SNested *Nested `protobuf:"bytes,2,opt,name=s_nested,json=sNested,proto3" json:"s_nested,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Nested) Reset() { *m = Nested{} }
+func (m *Nested) String() string { return proto.CompactTextString(m) }
+func (*Nested) ProtoMessage() {}
+func (*Nested) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0854715c5b41c422, []int{3}
+}
+
+func (m *Nested) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Nested.Unmarshal(m, b)
+}
+func (m *Nested) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Nested.Marshal(b, m, deterministic)
+}
+func (m *Nested) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Nested.Merge(m, src)
+}
+func (m *Nested) XXX_Size() int {
+ return xxx_messageInfo_Nested.Size(m)
+}
+func (m *Nested) XXX_DiscardUnknown() {
+ xxx_messageInfo_Nested.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Nested proto.InternalMessageInfo
+
+func (m *Nested) GetSString() string {
+ if m != nil {
+ return m.SString
+ }
+ return ""
+}
+
+func (m *Nested) GetSNested() *Nested {
+ if m != nil {
+ return m.SNested
+ }
+ return nil
+}
+
+func init() {
+ proto.RegisterEnum("pb3.Enum", Enum_name, Enum_value)
+ proto.RegisterEnum("pb3.Enums_NestedEnum", Enums_NestedEnum_name, Enums_NestedEnum_value)
+ proto.RegisterType((*Scalars)(nil), "pb3.Scalars")
+ proto.RegisterType((*Enums)(nil), "pb3.Enums")
+ proto.RegisterType((*Nests)(nil), "pb3.Nests")
+ proto.RegisterType((*Nested)(nil), "pb3.Nested")
+}
+
+func init() {
+ proto.RegisterFile("encoding/textpb/testprotos/pb3/test.proto", fileDescriptor_0854715c5b41c422)
+}
+
+var fileDescriptor_0854715c5b41c422 = []byte{
+ // 566 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x53, 0x5f, 0x6b, 0xdb, 0x3e,
+ 0x14, 0xfd, 0x29, 0x4e, 0xec, 0xe4, 0xe6, 0x97, 0xd6, 0x13, 0x2b, 0xf3, 0xfe, 0x81, 0x08, 0x63,
+ 0x68, 0x1d, 0xc4, 0x90, 0x18, 0xc3, 0x60, 0xdb, 0x43, 0xd7, 0x14, 0xca, 0x20, 0x01, 0x67, 0x65,
+ 0xd0, 0x3d, 0x84, 0x38, 0x71, 0xbd, 0x80, 0x6b, 0x19, 0x5f, 0x79, 0x74, 0x5f, 0x66, 0xdf, 0x74,
+ 0x30, 0x24, 0x39, 0x89, 0x3b, 0xe8, 0x9e, 0xac, 0xe3, 0x73, 0x8e, 0xee, 0x3d, 0xf7, 0x22, 0x78,
+ 0x93, 0xe4, 0x6b, 0xb1, 0xd9, 0xe6, 0xa9, 0x2f, 0x93, 0x3b, 0x59, 0xc4, 0xbe, 0x4c, 0x50, 0x16,
+ 0xa5, 0x90, 0x02, 0xfd, 0x22, 0x9e, 0x68, 0x38, 0xd2, 0x98, 0x5a, 0x45, 0x3c, 0x79, 0xf6, 0x22,
+ 0x15, 0x22, 0xcd, 0x12, 0x5f, 0xff, 0x8a, 0xab, 0x1b, 0x1f, 0x65, 0x59, 0xad, 0x6b, 0xc9, 0xf0,
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+ 0x63, 0xaf, 0xc5, 0x08, 0xef, 0x44, 0x36, 0x5e, 0x2a, 0xb4, 0x27, 0xc2, 0xc0, 0xb3, 0x18, 0xe1,
+ 0x96, 0x21, 0xc2, 0x80, 0x3e, 0x85, 0x2e, 0x2e, 0x2b, 0x63, 0x69, 0x33, 0xc2, 0x07, 0x91, 0x83,
+ 0x57, 0x1a, 0x1e, 0xa8, 0x30, 0xf0, 0x3a, 0x8c, 0xf0, 0x76, 0x4d, 0xed, 0x5c, 0x68, 0x5c, 0x36,
+ 0x23, 0xfc, 0x51, 0xe4, 0xe0, 0xa2, 0xe1, 0x42, 0xe3, 0x72, 0x18, 0xe1, 0xb4, 0xa6, 0xc2, 0x80,
+ 0x3e, 0x87, 0x1e, 0x2e, 0x6f, 0xb6, 0x77, 0xc9, 0x66, 0x32, 0xf6, 0xba, 0x8c, 0x70, 0x27, 0xea,
+ 0xe2, 0x85, 0xc1, 0x0d, 0x32, 0x0c, 0xbc, 0x1e, 0x23, 0xdc, 0xde, 0x91, 0x61, 0x40, 0x5f, 0x02,
+ 0xe0, 0x12, 0x77, 0x56, 0x60, 0x84, 0x1f, 0x47, 0x3d, 0x5c, 0xd4, 0x3f, 0x9a, 0x74, 0x18, 0x78,
+ 0x7d, 0x46, 0xb8, 0xbb, 0xa7, 0xc3, 0xc0, 0x84, 0xbf, 0xc9, 0xc4, 0x4a, 0x7a, 0x8f, 0x19, 0xe1,
+ 0xad, 0xc8, 0xc6, 0x0b, 0x85, 0x4c, 0xaf, 0x1b, 0x51, 0xc5, 0x59, 0xe2, 0x9d, 0x30, 0xc2, 0x49,
+ 0xe4, 0xe0, 0xb9, 0x86, 0xc6, 0x13, 0xff, 0x94, 0x09, 0x7a, 0x47, 0x8c, 0xf0, 0xff, 0x23, 0x1b,
+ 0xcf, 0x14, 0xaa, 0xf3, 0xc9, 0x72, 0x9b, 0xa7, 0xde, 0x80, 0x11, 0xde, 0x53, 0xf9, 0x34, 0x1c,
+ 0xfe, 0x26, 0xd0, 0x99, 0xe6, 0xd5, 0x2d, 0x52, 0xa6, 0xd6, 0x93, 0xe4, 0xd5, 0xad, 0x5e, 0xcf,
+ 0xd1, 0xb8, 0x37, 0x2a, 0xe2, 0xc9, 0x48, 0x71, 0x51, 0x07, 0xd5, 0x87, 0xbe, 0x82, 0x6e, 0x59,
+ 0x48, 0xa3, 0x69, 0x31, 0xeb, 0xbe, 0xc6, 0x29, 0x0b, 0xa9, 0x55, 0xef, 0x60, 0x80, 0xcb, 0x3c,
+ 0x41, 0x99, 0x6c, 0x8c, 0xd4, 0xd2, 0xd7, 0x9d, 0xec, 0xa5, 0x38, 0x9a, 0x69, 0x56, 0xdb, 0xfa,
+ 0x78, 0x00, 0xf4, 0x03, 0x1c, 0xab, 0x02, 0x4d, 0x73, 0x5b, 0xd7, 0x79, 0xc0, 0x3c, 0x28, 0x0b,
+ 0x79, 0x80, 0xc3, 0x31, 0x40, 0xe3, 0xb2, 0x2e, 0xb4, 0x3f, 0x4d, 0xa3, 0xb9, 0xfb, 0x1f, 0x75,
+ 0xc0, 0xba, 0x9a, 0xcd, 0x5d, 0xa2, 0x0e, 0xe7, 0xf3, 0x85, 0xdb, 0x52, 0xdc, 0xf9, 0xe5, 0xf4,
+ 0xda, 0x85, 0xe1, 0x37, 0xe8, 0x28, 0x0f, 0xd2, 0xd7, 0x6a, 0x46, 0xa6, 0xb2, 0x1e, 0x40, 0x7f,
+ 0xdc, 0xd7, 0x45, 0xcd, 0x8d, 0x91, 0x53, 0xf7, 0x49, 0x4f, 0x01, 0x0e, 0x3d, 0xea, 0x31, 0xfc,
+ 0xa5, 0xec, 0xed, 0x9b, 0x1a, 0x7e, 0x06, 0xbb, 0x76, 0x35, 0x37, 0x40, 0xee, 0x6d, 0xe0, 0x5e,
+ 0xe1, 0xd6, 0xc3, 0x85, 0x4f, 0xdf, 0x42, 0x7b, 0x97, 0xeb, 0x7a, 0x9f, 0x6b, 0x3e, 0x9b, 0x9a,
+ 0x5c, 0x5f, 0xbe, 0xce, 0xdd, 0x96, 0x3e, 0x4c, 0x67, 0x2e, 0x9c, 0x7d, 0xbc, 0x7e, 0x9f, 0x6e,
+ 0xe5, 0xf7, 0x2a, 0x1e, 0xad, 0xc5, 0xad, 0x9f, 0x8a, 0x6c, 0x95, 0xa7, 0x87, 0x27, 0xfa, 0x63,
+ 0xec, 0xff, 0xfb, 0x95, 0xc7, 0xb6, 0x3e, 0x4f, 0xfe, 0x04, 0x00, 0x00, 0xff, 0xff, 0xef, 0xcf,
+ 0x95, 0x7a, 0x0e, 0x04, 0x00, 0x00,
+}