internal/impl: support aberrant enums and messages
Aberrant messages are hand-crafted messages that happen to work because
they use the same struct tags that generated code emits.
This happens to work in v1, but is unspecified behavior and entirely outside
the compatibility promise.
Support for this was added early on in the history of the v2 implementation,
but entirely untested. It was removed in CL/182360 to reduce the
technical debt of the legacy implementation. Unfortunately, sufficient number
of targets do rely on this aberrant support, so it is being added back.
The logic being added is essentially the same thing as the previous logic,
but ported to use internal/filedesc instead of the now deleted
internal/prototype package.
Change-Id: Ib5cab3e90480825b9615db358044ce05a14b05bd
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/184517
Reviewed-by: Damien Neil <dneil@google.com>
diff --git a/internal/impl/legacy_aberrant_test.go b/internal/impl/legacy_aberrant_test.go
new file mode 100644
index 0000000..867ffe3
--- /dev/null
+++ b/internal/impl/legacy_aberrant_test.go
@@ -0,0 +1,292 @@
+// Copyright 2019 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 impl_test
+
+import (
+ "io"
+ "reflect"
+ "testing"
+
+ "google.golang.org/protobuf/encoding/prototext"
+ "google.golang.org/protobuf/internal/impl"
+ "google.golang.org/protobuf/proto"
+ "google.golang.org/protobuf/reflect/protodesc"
+ "google.golang.org/protobuf/runtime/protoiface"
+
+ "google.golang.org/protobuf/types/descriptorpb"
+)
+
+type AberrantMessage struct {
+ OptionalBool *bool `protobuf:"varint,1,opt,name=opt_bool,def=1"`
+ OptionalInt32 *int32 `protobuf:"varint,2,opt,name=opt_int32,def=-12345"`
+ OptionalSint32 *int32 `protobuf:"zigzag32,3,opt,name=opt_sint32,def=-3200"`
+ OptionalUint32 *uint32 `protobuf:"varint,4,opt,name=opt_uint32,def=3200"`
+ OptionalInt64 *int64 `protobuf:"varint,5,opt,name=opt_int64,def=-123456789"`
+ OptionalSint64 *int64 `protobuf:"zigzag64,6,opt,name=opt_sint64,def=-6400"`
+ OptionalUint64 *uint64 `protobuf:"varint,7,opt,name=opt_uint64,def=6400"`
+ OptionalFixed32 *uint32 `protobuf:"fixed32,8,opt,name=opt_fixed32,def=320000"`
+ OptionalSfixed32 *int32 `protobuf:"fixed32,9,opt,name=opt_sfixed32,def=-320000"`
+ OptionalFloat *float32 `protobuf:"fixed32,10,opt,name=opt_float,def=3.14159"`
+ OptionalFixed64 *uint64 `protobuf:"fixed64,11,opt,name=opt_fixed64,def=640000"`
+ OptionalSfixed64 *int64 `protobuf:"fixed64,12,opt,name=opt_sfixed64,def=-640000"`
+ OptionalDouble *float64 `protobuf:"fixed64,13,opt,name=opt_double,def=3.14159265359"`
+ OptionalString *string `protobuf:"bytes,14,opt,name=opt_string,def=hello, \"world!\"\n"`
+ OptionalBytes []byte `protobuf:"bytes,15,opt,name=opt_bytes,def=dead\\336\\255\\276\\357beef"`
+ OptionalEnum *AberrantEnum `protobuf:"varint,16,opt,name=opt_enum,enum=google.golang.org.example.AberrantEnum,def=0"`
+ OptionalMessage *AberrantMessage `protobuf:"bytes,17,opt,name=opt_message"`
+
+ RepeatedBool []bool `protobuf:"varint,18,rep,packed,name=rep_bool"`
+ RepeatedInt32 []int32 `protobuf:"varint,19,rep,packed,name=rep_int32"`
+ RepeatedSint32 []int32 `protobuf:"zigzag32,20,rep,packed,name=rep_sint32"`
+ RepeatedUint32 []uint32 `protobuf:"varint,21,rep,packed,name=rep_uint32"`
+ RepeatedInt64 []int64 `protobuf:"varint,22,rep,packed,name=rep_int64"`
+ RepeatedSint64 []int64 `protobuf:"zigzag64,23,rep,packed,name=rep_sint64"`
+ RepeatedUint64 []uint64 `protobuf:"varint,24,rep,packed,name=rep_uint64"`
+ RepeatedFixed32 []uint32 `protobuf:"fixed32,25,rep,packed,name=rep_fixed32"`
+ RepeatedSfixed32 []int32 `protobuf:"fixed32,26,rep,packed,name=rep_sfixed32"`
+ RepeatedFloat []float32 `protobuf:"fixed32,27,rep,packed,name=rep_float"`
+ RepeatedFixed64 []uint64 `protobuf:"fixed64,28,rep,packed,name=rep_fixed64"`
+ RepeatedSfixed64 []int64 `protobuf:"fixed64,29,rep,packed,name=rep_sfixed64"`
+ RepeatedDouble []float64 `protobuf:"fixed64,30,rep,packed,name=rep_double"`
+ RepeatedString []string `protobuf:"bytes,31,rep,name=rep_string"`
+ RepeatedBytes [][]byte `protobuf:"bytes,32,rep,name=rep_bytes"`
+ RepeatedEnum []AberrantEnum `protobuf:"varint,33,rep,name=rep_enum,enum=google.golang.org.example.AberrantEnum"`
+ RepeatedMessage []*AberrantMessage `protobuf:"bytes,34,rep,name=rep_message"`
+
+ MapStringBool map[string]bool `protobuf:"bytes,35,rep,name=map_string_bool" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"`
+ MapStringInt32 map[string]int32 `protobuf:"bytes,36,rep,name=map_string_int32" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"`
+ MapStringSint32 map[string]int32 `protobuf:"bytes,37,rep,name=map_string_sint32" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"zigzag32,2,opt,name=value"`
+ MapStringUint32 map[string]uint32 `protobuf:"bytes,38,rep,name=map_string_uint32" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"`
+ MapStringInt64 map[string]int64 `protobuf:"bytes,39,rep,name=map_string_int64" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"`
+ MapStringSint64 map[string]int64 `protobuf:"bytes,40,rep,name=map_string_sint64" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"zigzag64,2,opt,name=value"`
+ MapStringUint64 map[string]uint64 `protobuf:"bytes,41,rep,name=map_string_uint64" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"`
+ MapStringFixed32 map[string]uint32 `protobuf:"bytes,42,rep,name=map_string_fixed32" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"fixed32,2,opt,name=value"`
+ MapStringSfixed32 map[string]int32 `protobuf:"bytes,43,rep,name=map_string_sfixed32" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"fixed32,2,opt,name=value"`
+ MapStringFloat map[string]float32 `protobuf:"bytes,44,rep,name=map_string_float" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"fixed32,2,opt,name=value"`
+ MapStringFixed64 map[string]uint64 `protobuf:"bytes,45,rep,name=map_string_fixed64" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"fixed64,2,opt,name=value"`
+ MapStringSfixed64 map[string]int64 `protobuf:"bytes,46,rep,name=map_string_sfixed64" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"fixed64,2,opt,name=value"`
+ MapStringDouble map[string]float64 `protobuf:"bytes,47,rep,name=map_string_double" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"fixed64,2,opt,name=value"`
+ MapStringString map[string]string `protobuf:"bytes,48,rep,name=map_string_string" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
+ MapStringBytes map[string][]byte `protobuf:"bytes,49,rep,name=map_string_bytes" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
+ MapStringEnum map[string]AberrantEnum `protobuf:"bytes,50,rep,name=map_string_enum" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"varint,2,opt,name=value,enum=google.golang.org.example.AberrantEnum"`
+ MapStringMessage map[string]*AberrantMessage `protobuf:"bytes,51,rep,name=map_string_message" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
+
+ OneofUnion isOneofUnion `protobuf_oneof:"oneof_union"`
+
+ Ignored io.Reader
+}
+
+func (m *AberrantMessage) XXX_MessageName() string {
+ return "google.golang.org.example.AberrantMessage"
+}
+
+func (m *AberrantMessage) ExtensionRangeArray() []protoiface.ExtensionRangeV1 {
+ return []protoiface.ExtensionRangeV1{{Start: 10, End: 100}}
+}
+
+func (m *AberrantMessage) XXX_OneofWrappers() []interface{} {
+ return []interface{}{
+ (*OneofBool)(nil),
+ (*OneofInt32)(nil),
+ (*OneofSint32)(nil),
+ (*OneofUint32)(nil),
+ (*OneofInt64)(nil),
+ (*OneofSint64)(nil),
+ (*OneofUint64)(nil),
+ (*OneofFixed32)(nil),
+ (*OneofSfixed32)(nil),
+ (*OneofFloat)(nil),
+ (*OneofFixed64)(nil),
+ (*OneofSfixed64)(nil),
+ (*OneofDouble)(nil),
+ (*OneofString)(nil),
+ (*OneofBytes)(nil),
+ (*OneofEnum)(nil),
+ (*OneofMessage)(nil),
+ }
+}
+
+type isOneofUnion interface{ isOneofUnion() }
+
+type OneofBool struct {
+ OneofBool bool `protobuf:"varint,52,opt,name=oneof_bool,oneof,def=1"`
+}
+type OneofInt32 struct {
+ OneofInt32 int32 `protobuf:"varint,53,opt,name=oneof_int32,oneof,def=-12345"`
+}
+type OneofSint32 struct {
+ OneofSint32 int32 `protobuf:"zigzag32,54,opt,name=oneof_sint32,oneof,def=-3200"`
+}
+type OneofUint32 struct {
+ OneofUint32 uint32 `protobuf:"varint,55,opt,name=oneof_uint32,oneof,def=3200"`
+}
+type OneofInt64 struct {
+ OneofInt64 int64 `protobuf:"varint,56,opt,name=oneof_int64,oneof,def=-123456789"`
+}
+type OneofSint64 struct {
+ OneofSint64 int64 `protobuf:"zigzag64,57,opt,name=oneof_sint64,oneof,def=-6400"`
+}
+type OneofUint64 struct {
+ OneofUint64 uint64 `protobuf:"varint,58,opt,name=oneof_uint64,oneof,def=6400"`
+}
+type OneofFixed32 struct {
+ OneofFixed32 uint32 `protobuf:"fixed32,59,opt,name=oneof_fixed32,oneof,def=320000"`
+}
+type OneofSfixed32 struct {
+ OneofSfixed32 int32 `protobuf:"fixed32,60,opt,name=oneof_sfixed32,oneof,def=-320000"`
+}
+type OneofFloat struct {
+ OneofFloat float32 `protobuf:"fixed32,61,opt,name=oneof_float,oneof,def=3.14159"`
+}
+type OneofFixed64 struct {
+ OneofFixed64 uint64 `protobuf:"fixed64,62,opt,name=oneof_fixed64,oneof,def=640000"`
+}
+type OneofSfixed64 struct {
+ OneofSfixed64 int64 `protobuf:"fixed64,63,opt,name=oneof_sfixed64,oneof,def=-640000"`
+}
+type OneofDouble struct {
+ OneofDouble float64 `protobuf:"fixed64,64,opt,name=oneof_double,oneof,def=3.14159265359"`
+}
+type OneofString struct {
+ OneofString string `protobuf:"bytes,65,opt,name=oneof_string,oneof,def=hello, \"world!\"\n"`
+}
+type OneofBytes struct {
+ OneofBytes []byte `protobuf:"bytes,66,opt,name=oneof_bytes,oneof,def=dead\\336\\255\\276\\357beef"`
+}
+type OneofEnum struct {
+ OneofEnum AberrantEnum `protobuf:"varint,67,opt,name=oneof_enum,enum=google.golang.org.example.AberrantEnum,oneof,def=0"`
+}
+type OneofMessage struct {
+ OneofMessage *AberrantMessage `protobuf:"bytes,68,opt,name=oneof_message,oneof"`
+}
+
+func (OneofBool) isOneofUnion() {}
+func (OneofInt32) isOneofUnion() {}
+func (OneofSint32) isOneofUnion() {}
+func (OneofUint32) isOneofUnion() {}
+func (OneofInt64) isOneofUnion() {}
+func (OneofSint64) isOneofUnion() {}
+func (OneofUint64) isOneofUnion() {}
+func (OneofFixed32) isOneofUnion() {}
+func (OneofSfixed32) isOneofUnion() {}
+func (OneofFloat) isOneofUnion() {}
+func (OneofFixed64) isOneofUnion() {}
+func (OneofSfixed64) isOneofUnion() {}
+func (OneofDouble) isOneofUnion() {}
+func (OneofString) isOneofUnion() {}
+func (OneofBytes) isOneofUnion() {}
+func (OneofEnum) isOneofUnion() {}
+func (OneofMessage) isOneofUnion() {}
+
+type AberrantEnum int32
+
+func TestAberrant(t *testing.T) {
+ want := new(descriptorpb.DescriptorProto)
+ if err := prototext.Unmarshal([]byte(`
+ name: "AberrantMessage"
+ field: [
+ {name:"opt_bool" number:1 label:LABEL_OPTIONAL type:TYPE_BOOL default_value:"true"},
+ {name:"opt_int32" number:2 label:LABEL_OPTIONAL type:TYPE_INT32 default_value:"-12345"},
+ {name:"opt_sint32" number:3 label:LABEL_OPTIONAL type:TYPE_SINT32 default_value:"-3200"},
+ {name:"opt_uint32" number:4 label:LABEL_OPTIONAL type:TYPE_UINT32 default_value:"3200"},
+ {name:"opt_int64" number:5 label:LABEL_OPTIONAL type:TYPE_INT64 default_value:"-123456789"},
+ {name:"opt_sint64" number:6 label:LABEL_OPTIONAL type:TYPE_SINT64 default_value:"-6400"},
+ {name:"opt_uint64" number:7 label:LABEL_OPTIONAL type:TYPE_UINT64 default_value:"6400"},
+ {name:"opt_fixed32" number:8 label:LABEL_OPTIONAL type:TYPE_FIXED32 default_value:"320000"},
+ {name:"opt_sfixed32" number:9 label:LABEL_OPTIONAL type:TYPE_SFIXED32 default_value:"-320000"},
+ {name:"opt_float" number:10 label:LABEL_OPTIONAL type:TYPE_FLOAT default_value:"3.14159"},
+ {name:"opt_fixed64" number:11 label:LABEL_OPTIONAL type:TYPE_FIXED64 default_value:"640000"},
+ {name:"opt_sfixed64" number:12 label:LABEL_OPTIONAL type:TYPE_SFIXED64 default_value:"-640000"},
+ {name:"opt_double" number:13 label:LABEL_OPTIONAL type:TYPE_DOUBLE default_value:"3.14159265359"},
+ {name:"opt_string" number:14 label:LABEL_OPTIONAL type:TYPE_STRING default_value:"hello, \"world!\"\n"},
+ {name:"opt_bytes" number:15 label:LABEL_OPTIONAL type:TYPE_BYTES default_value:"dead\\336\\255\\276\\357beef"},
+ {name:"opt_enum" number:16 label:LABEL_OPTIONAL type:TYPE_ENUM type_name:".google_golang_org.protobuf.internal.impl_test.AberrantEnum" default_value:"UNKNOWN_0"},
+ {name:"opt_message" number:17 label:LABEL_OPTIONAL type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage"},
+
+ {name:"rep_bool" number:18 label:LABEL_REPEATED type:TYPE_BOOL options:{packed:true}},
+ {name:"rep_int32" number:19 label:LABEL_REPEATED type:TYPE_INT32 options:{packed:true}},
+ {name:"rep_sint32" number:20 label:LABEL_REPEATED type:TYPE_SINT32 options:{packed:true}},
+ {name:"rep_uint32" number:21 label:LABEL_REPEATED type:TYPE_UINT32 options:{packed:true}},
+ {name:"rep_int64" number:22 label:LABEL_REPEATED type:TYPE_INT64 options:{packed:true}},
+ {name:"rep_sint64" number:23 label:LABEL_REPEATED type:TYPE_SINT64 options:{packed:true}},
+ {name:"rep_uint64" number:24 label:LABEL_REPEATED type:TYPE_UINT64 options:{packed:true}},
+ {name:"rep_fixed32" number:25 label:LABEL_REPEATED type:TYPE_FIXED32 options:{packed:true}},
+ {name:"rep_sfixed32" number:26 label:LABEL_REPEATED type:TYPE_SFIXED32 options:{packed:true}},
+ {name:"rep_float" number:27 label:LABEL_REPEATED type:TYPE_FLOAT options:{packed:true}},
+ {name:"rep_fixed64" number:28 label:LABEL_REPEATED type:TYPE_FIXED64 options:{packed:true}},
+ {name:"rep_sfixed64" number:29 label:LABEL_REPEATED type:TYPE_SFIXED64 options:{packed:true}},
+ {name:"rep_double" number:30 label:LABEL_REPEATED type:TYPE_DOUBLE options:{packed:true}},
+ {name:"rep_string" number:31 label:LABEL_REPEATED type:TYPE_STRING},
+ {name:"rep_bytes" number:32 label:LABEL_REPEATED type:TYPE_BYTES},
+ {name:"rep_enum" number:33 label:LABEL_REPEATED type:TYPE_ENUM type_name:".google_golang_org.protobuf.internal.impl_test.AberrantEnum"},
+ {name:"rep_message" number:34 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage"},
+
+ {name:"map_string_bool" number:35 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringBoolEntry"},
+ {name:"map_string_int32" number:36 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringInt32Entry"},
+ {name:"map_string_sint32" number:37 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringSint32Entry"},
+ {name:"map_string_uint32" number:38 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringUint32Entry"},
+ {name:"map_string_int64" number:39 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringInt64Entry"},
+ {name:"map_string_sint64" number:40 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringSint64Entry"},
+ {name:"map_string_uint64" number:41 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringUint64Entry"},
+ {name:"map_string_fixed32" number:42 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringFixed32Entry"},
+ {name:"map_string_sfixed32" number:43 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringSfixed32Entry"},
+ {name:"map_string_float" number:44 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringFloatEntry"},
+ {name:"map_string_fixed64" number:45 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringFixed64Entry"},
+ {name:"map_string_sfixed64" number:46 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringSfixed64Entry"},
+ {name:"map_string_double" number:47 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringDoubleEntry"},
+ {name:"map_string_string" number:48 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringStringEntry"},
+ {name:"map_string_bytes" number:49 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringBytesEntry"},
+ {name:"map_string_enum" number:50 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringEnumEntry"},
+ {name:"map_string_message" number:51 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage.MapStringMessageEntry"},
+
+ {name:"oneof_bool" number:52 label:LABEL_OPTIONAL type:TYPE_BOOL oneof_index:0 default_value:"true"},
+ {name:"oneof_int32" number:53 label:LABEL_OPTIONAL type:TYPE_INT32 oneof_index:0 default_value:"-12345"},
+ {name:"oneof_sint32" number:54 label:LABEL_OPTIONAL type:TYPE_SINT32 oneof_index:0 default_value:"-3200"},
+ {name:"oneof_uint32" number:55 label:LABEL_OPTIONAL type:TYPE_UINT32 oneof_index:0 default_value:"3200"},
+ {name:"oneof_int64" number:56 label:LABEL_OPTIONAL type:TYPE_INT64 oneof_index:0 default_value:"-123456789"},
+ {name:"oneof_sint64" number:57 label:LABEL_OPTIONAL type:TYPE_SINT64 oneof_index:0 default_value:"-6400"},
+ {name:"oneof_uint64" number:58 label:LABEL_OPTIONAL type:TYPE_UINT64 oneof_index:0 default_value:"6400"},
+ {name:"oneof_fixed32" number:59 label:LABEL_OPTIONAL type:TYPE_FIXED32 oneof_index:0 default_value:"320000"},
+ {name:"oneof_sfixed32" number:60 label:LABEL_OPTIONAL type:TYPE_SFIXED32 oneof_index:0 default_value:"-320000"},
+ {name:"oneof_float" number:61 label:LABEL_OPTIONAL type:TYPE_FLOAT oneof_index:0 default_value:"3.14159"},
+ {name:"oneof_fixed64" number:62 label:LABEL_OPTIONAL type:TYPE_FIXED64 oneof_index:0 default_value:"640000"},
+ {name:"oneof_sfixed64" number:63 label:LABEL_OPTIONAL type:TYPE_SFIXED64 oneof_index:0 default_value:"-640000"},
+ {name:"oneof_double" number:64 label:LABEL_OPTIONAL type:TYPE_DOUBLE oneof_index:0 default_value:"3.14159265359"},
+ {name:"oneof_string" number:65 label:LABEL_OPTIONAL type:TYPE_STRING oneof_index:0 default_value:"hello, \"world!\"\n"},
+ {name:"oneof_bytes" number:66 label:LABEL_OPTIONAL type:TYPE_BYTES oneof_index:0 default_value:"dead\\336\\255\\276\\357beef"},
+ {name:"oneof_enum" number:67 label:LABEL_OPTIONAL type:TYPE_ENUM oneof_index:0 type_name:".google_golang_org.protobuf.internal.impl_test.AberrantEnum" default_value:"UNKNOWN_0"},
+ {name:"oneof_message" number:68 label:LABEL_OPTIONAL type:TYPE_MESSAGE oneof_index:0 type_name:".google.golang.org.example.AberrantMessage"}
+ ]
+ oneof_decl: [{name:"oneof_union"}]
+ extension_range: [{start:10 end:101}]
+ nested_type: [
+ {name:"MapStringBoolEntry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_BOOL}] options:{map_entry:true}},
+ {name:"MapStringInt32Entry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_INT32}] options:{map_entry:true}},
+ {name:"MapStringSint32Entry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_SINT32}] options:{map_entry:true}},
+ {name:"MapStringUint32Entry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_UINT32}] options:{map_entry:true}},
+ {name:"MapStringInt64Entry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_INT64}] options:{map_entry:true}},
+ {name:"MapStringSint64Entry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_SINT64}] options:{map_entry:true}},
+ {name:"MapStringUint64Entry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_UINT64}] options:{map_entry:true}},
+ {name:"MapStringFixed32Entry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_FIXED32}] options:{map_entry:true}},
+ {name:"MapStringSfixed32Entry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_SFIXED32}] options:{map_entry:true}},
+ {name:"MapStringFloatEntry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_FLOAT}] options:{map_entry:true}},
+ {name:"MapStringFixed64Entry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_FIXED64}] options:{map_entry:true}},
+ {name:"MapStringSfixed64Entry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_SFIXED64}] options:{map_entry:true}},
+ {name:"MapStringDoubleEntry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_DOUBLE}] options:{map_entry:true}},
+ {name:"MapStringStringEntry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_STRING}] options:{map_entry:true}},
+ {name:"MapStringBytesEntry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_BYTES}] options:{map_entry:true}},
+ {name:"MapStringEnumEntry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_ENUM type_name:".google_golang_org.protobuf.internal.impl_test.AberrantEnum"}] options:{map_entry:true}},
+ {name:"MapStringMessageEntry" field:[{name:"key" number:1 label:LABEL_OPTIONAL type:TYPE_STRING}, {name:"value" number:2 label:LABEL_OPTIONAL type:TYPE_MESSAGE type_name:".google.golang.org.example.AberrantMessage"}] options:{map_entry:true}}
+ ]
+ `), want); err != nil {
+ t.Fatalf("prototext.Unmarshal() error: %v", err)
+ }
+
+ md := impl.LegacyLoadMessageDesc(reflect.TypeOf(&AberrantMessage{}))
+ got := protodesc.ToDescriptorProto(md)
+ if !proto.Equal(got, want) {
+ t.Errorf("mismatching descriptor:\ngot %v\nwant %v", got, want)
+ }
+}