fix: update to protobuf 1.36.0 and exclude synthetic oneofs during populateFieldValueFromPath (#5072)

Author: aerialls

go.mod

@@ -11,7 +11,7 @@ require (
 	google.golang.org/genproto/googleapis/api v0.0.0-20241209162323-e6fa225c2576
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20241209162323-e6fa225c2576
 	google.golang.org/grpc v1.69.2
-	google.golang.org/protobuf v1.35.2
+	google.golang.org/protobuf v1.36.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 

go.sum

@@ -47,8 +47,8 @@ google.golang.org/genproto/googleapis/rpc v0.0.0-20241209162323-e6fa225c2576 h1:
 google.golang.org/genproto/googleapis/rpc v0.0.0-20241209162323-e6fa225c2576/go.mod h1:5uTbfoYQed2U9p3KIj2/Zzm02PYhndfdmML0qC3q3FU=
 google.golang.org/grpc v1.69.2 h1:U3S9QEtbXC0bYNvRtcoklF3xGtLViumSYxWykJS+7AU=
 google.golang.org/grpc v1.69.2/go.mod h1:vyjdE6jLBI76dgpDojsFGNaHlxdjXN9ghpnd2o7JGZ4=
-google.golang.org/protobuf v1.35.2 h1:8Ar7bF+apOIoThw1EdZl0p1oWvMqTHmpA2fRTyZO8io=
-google.golang.org/protobuf v1.35.2/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
+google.golang.org/protobuf v1.36.0 h1:mjIs9gYtt56AzC4ZaffQuh88TZurBGhIJMBZGSxNerQ=
+google.golang.org/protobuf v1.36.0/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=

repositories.bzl

@@ -1882,8 +1882,8 @@ def go_repositories():
     go_repository(
         name = "org_golang_google_protobuf",
         importpath = "google.golang.org/protobuf",
-        sum = "h1:8Ar7bF+apOIoThw1EdZl0p1oWvMqTHmpA2fRTyZO8io=",
-        version = "v1.35.2",
+        sum = "h1:mjIs9gYtt56AzC4ZaffQuh88TZurBGhIJMBZGSxNerQ=",
+        version = "v1.36.0",
     )
     go_repository(
         name = "org_golang_x_crypto",

runtime/internal/examplepb/proto3.pb.go

@@ -11,7 +11,7 @@ import "google/protobuf/wrappers.proto";
 option go_package = "github.com/grpc-ecosystem/grpc-gateway/v2/runtime/internal/examplepb";
 
 message Proto3Message {
-  // Next number: 49
+  // Next number: 50
   Proto3Message nested = 41;
   float float_value = 42;
   double double_value = 43;
@@ -23,6 +23,7 @@ message Proto3Message {
   string string_value = 8;
   bytes bytes_value = 9;
   repeated string repeated_value = 10;
+  optional string optional_value = 49;
   repeated google.protobuf.UInt64Value repeated_message = 44;
   EnumValue enum_value = 11;
   repeated EnumValue repeated_enum = 12;

runtime/internal/examplepb/proto3.proto

@@ -141,7 +141,7 @@ func populateFieldValueFromPath(msgValue protoreflect.Message, fieldPath []strin
 	}
 
 	// Check if oneof already set
-	if of := fieldDescriptor.ContainingOneof(); of != nil {
+	if of := fieldDescriptor.ContainingOneof(); of != nil && !of.IsSynthetic() {
 		if f := msgValue.WhichOneof(of); f != nil {
 			return fmt.Errorf("field already set for oneof %q", of.FullName().Name())
 		}

runtime/query.go

@@ -94,6 +94,7 @@ func TestPopulateParameters(t *testing.T) {
 	durationStr := durationT.String()
 	durationPb := durationpb.New(durationT)
 
+	optionalStr := "str"
 	fieldmaskStr := "float_value,double_value"
 	fieldmaskPb := &field_mask.FieldMask{Paths: []string{"float_value", "double_value"}}
 
@@ -134,6 +135,7 @@ func TestPopulateParameters(t *testing.T) {
 				"string_value":           {"str"},
 				"bytes_value":            {"YWJjMTIzIT8kKiYoKSctPUB-"},
 				"repeated_value":         {"a", "b", "c"},
+				"optional_value":         {optionalStr},
 				"repeated_message":       {"1", "2", "3"},
 				"enum_value":             {"1"},
 				"repeated_enum":          {"1", "2", "0"},
@@ -184,6 +186,7 @@ func TestPopulateParameters(t *testing.T) {
 				StringValue:        "str",
 				BytesValue:         []byte("abc123!?$*&()'-=@~"),
 				RepeatedValue:      []string{"a", "b", "c"},
+				OptionalValue:      &optionalStr,
 				RepeatedMessage:    []*wrapperspb.UInt64Value{{Value: 1}, {Value: 2}, {Value: 3}},
 				EnumValue:          examplepb.EnumValue_Y,
 				RepeatedEnum:       []examplepb.EnumValue{examplepb.EnumValue_Y, examplepb.EnumValue_Z, examplepb.EnumValue_X},
@@ -499,7 +502,7 @@ func TestPopulateParameters(t *testing.T) {
 			values: url.Values{
 				"timestampValue": {"0000-01-01T00:00:00.00Z"},
 			},
-			filter: utilities.NewDoubleArray(nil),
+			filter:  utilities.NewDoubleArray(nil),
 			want:    &examplepb.Proto3Message{},
 			wanterr: errors.New(`parsing field "timestamp_value": 0000-01-01T00:00:00.00Z before 0001-01-01`),
 		},