| // Copyright 2018 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package protodesc |
| |
| import ( |
| "testing" |
| |
| "github.com/google/go-cmp/cmp" |
| "google.golang.org/protobuf/internal/filedesc" |
| "google.golang.org/protobuf/proto" |
| "google.golang.org/protobuf/reflect/protoreflect" |
| "google.golang.org/protobuf/testing/protocmp" |
| "google.golang.org/protobuf/types/descriptorpb" |
| ) |
| |
| func TestEditionsRequired(t *testing.T) { |
| fd := new(filedesc.Field) |
| fd.L0.ParentFile = filedesc.SurrogateEdition2023 |
| fd.L0.FullName = "foo_field" |
| fd.L1.Number = 1337 |
| fd.L1.Cardinality = protoreflect.Required |
| fd.L1.Kind = protoreflect.BytesKind |
| |
| want := &descriptorpb.FieldDescriptorProto{ |
| Name: proto.String("foo_field"), |
| Number: proto.Int32(1337), |
| Label: descriptorpb.FieldDescriptorProto_LABEL_OPTIONAL.Enum(), |
| Type: descriptorpb.FieldDescriptorProto_TYPE_BYTES.Enum(), |
| } |
| |
| got := ToFieldDescriptorProto(fd) |
| if diff := cmp.Diff(want, got, protocmp.Transform()); diff != "" { |
| t.Errorf("ToFieldDescriptor: unexpected diff (-want +got):\n%s", diff) |
| } |
| } |
| |
| func TestProto2Required(t *testing.T) { |
| fd := new(filedesc.Field) |
| fd.L0.ParentFile = filedesc.SurrogateProto2 |
| fd.L0.FullName = "foo_field" |
| fd.L1.Number = 1337 |
| fd.L1.Cardinality = protoreflect.Required |
| fd.L1.Kind = protoreflect.BytesKind |
| |
| want := &descriptorpb.FieldDescriptorProto{ |
| Name: proto.String("foo_field"), |
| Number: proto.Int32(1337), |
| Label: descriptorpb.FieldDescriptorProto_LABEL_REQUIRED.Enum(), |
| Type: descriptorpb.FieldDescriptorProto_TYPE_BYTES.Enum(), |
| } |
| |
| got := ToFieldDescriptorProto(fd) |
| if diff := cmp.Diff(want, got, protocmp.Transform()); diff != "" { |
| t.Errorf("ToFieldDescriptor: unexpected diff (-want +got):\n%s", diff) |
| } |
| } |
| |
| func TestEditionsDelimited(t *testing.T) { |
| md := new(filedesc.Message) |
| md.L0.ParentFile = filedesc.SurrogateEdition2023 |
| md.L0.FullName = "foo_message" |
| fd := new(filedesc.Field) |
| fd.L0.ParentFile = filedesc.SurrogateEdition2023 |
| fd.L0.FullName = "foo_field" |
| fd.L1.Number = 1337 |
| fd.L1.Cardinality = protoreflect.Optional |
| fd.L1.Kind = protoreflect.GroupKind |
| fd.L1.Message = md |
| |
| want := &descriptorpb.FieldDescriptorProto{ |
| Name: proto.String("foo_field"), |
| Number: proto.Int32(1337), |
| Label: descriptorpb.FieldDescriptorProto_LABEL_OPTIONAL.Enum(), |
| Type: descriptorpb.FieldDescriptorProto_TYPE_MESSAGE.Enum(), |
| TypeName: proto.String(".foo_message"), |
| } |
| |
| got := ToFieldDescriptorProto(fd) |
| if diff := cmp.Diff(want, got, protocmp.Transform()); diff != "" { |
| t.Errorf("ToFieldDescriptor: unexpected diff (-want +got):\n%s", diff) |
| } |
| } |
| |
| func TestProto2Group(t *testing.T) { |
| md := new(filedesc.Message) |
| md.L0.ParentFile = filedesc.SurrogateProto2 |
| md.L0.FullName = "foo_message" |
| fd := new(filedesc.Field) |
| fd.L0.ParentFile = filedesc.SurrogateProto2 |
| fd.L0.FullName = "foo_field" |
| fd.L1.Number = 1337 |
| fd.L1.Cardinality = protoreflect.Optional |
| fd.L1.Kind = protoreflect.GroupKind |
| fd.L1.Message = md |
| |
| want := &descriptorpb.FieldDescriptorProto{ |
| Name: proto.String("foo_field"), |
| Number: proto.Int32(1337), |
| Label: descriptorpb.FieldDescriptorProto_LABEL_OPTIONAL.Enum(), |
| Type: descriptorpb.FieldDescriptorProto_TYPE_GROUP.Enum(), |
| TypeName: proto.String(".foo_message"), |
| } |
| |
| got := ToFieldDescriptorProto(fd) |
| if diff := cmp.Diff(want, got, protocmp.Transform()); diff != "" { |
| t.Errorf("ToFieldDescriptor: unexpected diff (-want +got):\n%s", diff) |
| } |
| } |