1// Copyright 2019 The Go Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5package impl_test 6 7import ( 8 "io" 9 "reflect" 10 "sync" 11 "testing" 12 13 "github.com/google/go-cmp/cmp" 14 15 "google.golang.org/protobuf/encoding/prototext" 16 "google.golang.org/protobuf/internal/impl" 17 "google.golang.org/protobuf/reflect/protodesc" 18 "google.golang.org/protobuf/reflect/protoreflect" 19 "google.golang.org/protobuf/runtime/protoiface" 20 "google.golang.org/protobuf/testing/protocmp" 21 22 "google.golang.org/protobuf/types/descriptorpb" 23) 24 25type AberrantMessage struct { 26 OptionalBool *bool `protobuf:"varint,1,opt,name=opt_bool,def=1"` 27 OptionalInt32 *int32 `protobuf:"varint,2,opt,name=opt_int32,def=-12345"` 28 OptionalSint32 *int32 `protobuf:"zigzag32,3,opt,name=opt_sint32,def=-3200"` 29 OptionalUint32 *uint32 `protobuf:"varint,4,opt,name=opt_uint32,def=3200"` 30 OptionalInt64 *int64 `protobuf:"varint,5,opt,name=opt_int64,def=-123456789"` 31 OptionalSint64 *int64 `protobuf:"zigzag64,6,opt,name=opt_sint64,def=-6400"` 32 OptionalUint64 *uint64 `protobuf:"varint,7,opt,name=opt_uint64,def=6400"` 33 OptionalFixed32 *uint32 `protobuf:"fixed32,8,opt,name=opt_fixed32,def=320000"` 34 OptionalSfixed32 *int32 `protobuf:"fixed32,9,opt,name=opt_sfixed32,def=-320000"` 35 OptionalFloat *float32 `protobuf:"fixed32,10,opt,name=opt_float,def=3.14159"` 36 OptionalFixed64 *uint64 `protobuf:"fixed64,11,opt,name=opt_fixed64,def=640000"` 37 OptionalSfixed64 *int64 `protobuf:"fixed64,12,opt,name=opt_sfixed64,def=-640000"` 38 OptionalDouble *float64 `protobuf:"fixed64,13,opt,name=opt_double,def=3.14159265359"` 39 OptionalString *string `protobuf:"bytes,14,opt,name=opt_string,def=hello, \"world!\"\n"` 40 OptionalBytes []byte `protobuf:"bytes,15,opt,name=opt_bytes,def=dead\\336\\255\\276\\357beef"` 41 OptionalEnum *AberrantEnum `protobuf:"varint,16,opt,name=opt_enum,enum=google.golang.org.example.AberrantEnum,def=0"` 42 OptionalMessage *AberrantMessage `protobuf:"bytes,17,opt,name=opt_message"` 43 44 RepeatedBool []bool `protobuf:"varint,18,rep,packed,name=rep_bool"` 45 RepeatedInt32 []int32 `protobuf:"varint,19,rep,packed,name=rep_int32"` 46 RepeatedSint32 []int32 `protobuf:"zigzag32,20,rep,packed,name=rep_sint32"` 47 RepeatedUint32 []uint32 `protobuf:"varint,21,rep,packed,name=rep_uint32"` 48 RepeatedInt64 []int64 `protobuf:"varint,22,rep,packed,name=rep_int64"` 49 RepeatedSint64 []int64 `protobuf:"zigzag64,23,rep,packed,name=rep_sint64"` 50 RepeatedUint64 []uint64 `protobuf:"varint,24,rep,packed,name=rep_uint64"` 51 RepeatedFixed32 []uint32 `protobuf:"fixed32,25,rep,packed,name=rep_fixed32"` 52 RepeatedSfixed32 []int32 `protobuf:"fixed32,26,rep,packed,name=rep_sfixed32"` 53 RepeatedFloat []float32 `protobuf:"fixed32,27,rep,packed,name=rep_float"` 54 RepeatedFixed64 []uint64 `protobuf:"fixed64,28,rep,packed,name=rep_fixed64"` 55 RepeatedSfixed64 []int64 `protobuf:"fixed64,29,rep,packed,name=rep_sfixed64"` 56 RepeatedDouble []float64 `protobuf:"fixed64,30,rep,packed,name=rep_double"` 57 RepeatedString []string `protobuf:"bytes,31,rep,name=rep_string"` 58 RepeatedBytes [][]byte `protobuf:"bytes,32,rep,name=rep_bytes"` 59 RepeatedEnum []AberrantEnum `protobuf:"varint,33,rep,name=rep_enum,enum=google.golang.org.example.AberrantEnum"` 60 RepeatedMessage []*AberrantMessage `protobuf:"bytes,34,rep,name=rep_message"` 61 62 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"` 63 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"` 64 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"` 65 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"` 66 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"` 67 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"` 68 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"` 69 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"` 70 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"` 71 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"` 72 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"` 73 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"` 74 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"` 75 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"` 76 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"` 77 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"` 78 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"` 79 80 OneofUnion isOneofUnion `protobuf_oneof:"oneof_union"` 81 82 Ignored io.Reader 83} 84 85func (m *AberrantMessage) ExtensionRangeArray() []protoiface.ExtensionRangeV1 { 86 return []protoiface.ExtensionRangeV1{{Start: 10, End: 100}} 87} 88 89func (m *AberrantMessage) XXX_OneofFuncs() []interface{} { 90 return []interface{}{ 91 (*OneofBool)(nil), 92 (*OneofInt32)(nil), 93 (*OneofSint32)(nil), 94 (*OneofUint32)(nil), 95 (*OneofInt64)(nil), 96 (*OneofSint64)(nil), 97 (*OneofUint64)(nil), 98 (*OneofFixed32)(nil), 99 (*OneofSfixed32)(nil), 100 (*OneofFloat)(nil), 101 (*OneofFixed64)(nil), 102 (*OneofSfixed64)(nil), 103 (*OneofDouble)(nil), 104 (*OneofString)(nil), 105 (*OneofBytes)(nil), 106 (*OneofEnum)(nil), 107 (*OneofMessage)(nil), 108 } 109} 110 111type isOneofUnion interface{ isOneofUnion() } 112 113type OneofBool struct { 114 OneofBool bool `protobuf:"varint,52,opt,name=oneof_bool,oneof,def=1"` 115} 116type OneofInt32 struct { 117 OneofInt32 int32 `protobuf:"varint,53,opt,name=oneof_int32,oneof,def=-12345"` 118} 119type OneofSint32 struct { 120 OneofSint32 int32 `protobuf:"zigzag32,54,opt,name=oneof_sint32,oneof,def=-3200"` 121} 122type OneofUint32 struct { 123 OneofUint32 uint32 `protobuf:"varint,55,opt,name=oneof_uint32,oneof,def=3200"` 124} 125type OneofInt64 struct { 126 OneofInt64 int64 `protobuf:"varint,56,opt,name=oneof_int64,oneof,def=-123456789"` 127} 128type OneofSint64 struct { 129 OneofSint64 int64 `protobuf:"zigzag64,57,opt,name=oneof_sint64,oneof,def=-6400"` 130} 131type OneofUint64 struct { 132 OneofUint64 uint64 `protobuf:"varint,58,opt,name=oneof_uint64,oneof,def=6400"` 133} 134type OneofFixed32 struct { 135 OneofFixed32 uint32 `protobuf:"fixed32,59,opt,name=oneof_fixed32,oneof,def=320000"` 136} 137type OneofSfixed32 struct { 138 OneofSfixed32 int32 `protobuf:"fixed32,60,opt,name=oneof_sfixed32,oneof,def=-320000"` 139} 140type OneofFloat struct { 141 OneofFloat float32 `protobuf:"fixed32,61,opt,name=oneof_float,oneof,def=3.14159"` 142} 143type OneofFixed64 struct { 144 OneofFixed64 uint64 `protobuf:"fixed64,62,opt,name=oneof_fixed64,oneof,def=640000"` 145} 146type OneofSfixed64 struct { 147 OneofSfixed64 int64 `protobuf:"fixed64,63,opt,name=oneof_sfixed64,oneof,def=-640000"` 148} 149type OneofDouble struct { 150 OneofDouble float64 `protobuf:"fixed64,64,opt,name=oneof_double,oneof,def=3.14159265359"` 151} 152type OneofString struct { 153 OneofString string `protobuf:"bytes,65,opt,name=oneof_string,oneof,def=hello, \"world!\"\n"` 154} 155type OneofBytes struct { 156 OneofBytes []byte `protobuf:"bytes,66,opt,name=oneof_bytes,oneof,def=dead\\336\\255\\276\\357beef"` 157} 158type OneofEnum struct { 159 OneofEnum AberrantEnum `protobuf:"varint,67,opt,name=oneof_enum,enum=google.golang.org.example.AberrantEnum,oneof,def=0"` 160} 161type OneofMessage struct { 162 OneofMessage *AberrantMessage `protobuf:"bytes,68,opt,name=oneof_message,oneof"` 163} 164 165func (OneofBool) isOneofUnion() {} 166func (OneofInt32) isOneofUnion() {} 167func (OneofSint32) isOneofUnion() {} 168func (OneofUint32) isOneofUnion() {} 169func (OneofInt64) isOneofUnion() {} 170func (OneofSint64) isOneofUnion() {} 171func (OneofUint64) isOneofUnion() {} 172func (OneofFixed32) isOneofUnion() {} 173func (OneofSfixed32) isOneofUnion() {} 174func (OneofFloat) isOneofUnion() {} 175func (OneofFixed64) isOneofUnion() {} 176func (OneofSfixed64) isOneofUnion() {} 177func (OneofDouble) isOneofUnion() {} 178func (OneofString) isOneofUnion() {} 179func (OneofBytes) isOneofUnion() {} 180func (OneofEnum) isOneofUnion() {} 181func (OneofMessage) isOneofUnion() {} 182 183type AberrantEnum int32 184 185func TestAberrantMessages(t *testing.T) { 186 enumName := impl.AberrantDeriveFullName(reflect.TypeOf(AberrantEnum(0))) 187 messageName := impl.AberrantDeriveFullName(reflect.TypeOf(AberrantMessage{})) 188 189 want := new(descriptorpb.DescriptorProto) 190 if err := prototext.Unmarshal([]byte(` 191 name: "AberrantMessage" 192 field: [ 193 {name:"opt_bool" number:1 label:LABEL_OPTIONAL type:TYPE_BOOL default_value:"true"}, 194 {name:"opt_int32" number:2 label:LABEL_OPTIONAL type:TYPE_INT32 default_value:"-12345"}, 195 {name:"opt_sint32" number:3 label:LABEL_OPTIONAL type:TYPE_SINT32 default_value:"-3200"}, 196 {name:"opt_uint32" number:4 label:LABEL_OPTIONAL type:TYPE_UINT32 default_value:"3200"}, 197 {name:"opt_int64" number:5 label:LABEL_OPTIONAL type:TYPE_INT64 default_value:"-123456789"}, 198 {name:"opt_sint64" number:6 label:LABEL_OPTIONAL type:TYPE_SINT64 default_value:"-6400"}, 199 {name:"opt_uint64" number:7 label:LABEL_OPTIONAL type:TYPE_UINT64 default_value:"6400"}, 200 {name:"opt_fixed32" number:8 label:LABEL_OPTIONAL type:TYPE_FIXED32 default_value:"320000"}, 201 {name:"opt_sfixed32" number:9 label:LABEL_OPTIONAL type:TYPE_SFIXED32 default_value:"-320000"}, 202 {name:"opt_float" number:10 label:LABEL_OPTIONAL type:TYPE_FLOAT default_value:"3.14159"}, 203 {name:"opt_fixed64" number:11 label:LABEL_OPTIONAL type:TYPE_FIXED64 default_value:"640000"}, 204 {name:"opt_sfixed64" number:12 label:LABEL_OPTIONAL type:TYPE_SFIXED64 default_value:"-640000"}, 205 {name:"opt_double" number:13 label:LABEL_OPTIONAL type:TYPE_DOUBLE default_value:"3.14159265359"}, 206 {name:"opt_string" number:14 label:LABEL_OPTIONAL type:TYPE_STRING default_value:"hello, \"world!\"\n"}, 207 {name:"opt_bytes" number:15 label:LABEL_OPTIONAL type:TYPE_BYTES default_value:"dead\\336\\255\\276\\357beef"}, 208 {name:"opt_enum" number:16 label:LABEL_OPTIONAL type:TYPE_ENUM type_name:".`+enumName+`" default_value:"UNKNOWN_0"}, 209 {name:"opt_message" number:17 label:LABEL_OPTIONAL type:TYPE_MESSAGE type_name:".`+messageName+`"}, 210 211 {name:"rep_bool" number:18 label:LABEL_REPEATED type:TYPE_BOOL options:{packed:true}}, 212 {name:"rep_int32" number:19 label:LABEL_REPEATED type:TYPE_INT32 options:{packed:true}}, 213 {name:"rep_sint32" number:20 label:LABEL_REPEATED type:TYPE_SINT32 options:{packed:true}}, 214 {name:"rep_uint32" number:21 label:LABEL_REPEATED type:TYPE_UINT32 options:{packed:true}}, 215 {name:"rep_int64" number:22 label:LABEL_REPEATED type:TYPE_INT64 options:{packed:true}}, 216 {name:"rep_sint64" number:23 label:LABEL_REPEATED type:TYPE_SINT64 options:{packed:true}}, 217 {name:"rep_uint64" number:24 label:LABEL_REPEATED type:TYPE_UINT64 options:{packed:true}}, 218 {name:"rep_fixed32" number:25 label:LABEL_REPEATED type:TYPE_FIXED32 options:{packed:true}}, 219 {name:"rep_sfixed32" number:26 label:LABEL_REPEATED type:TYPE_SFIXED32 options:{packed:true}}, 220 {name:"rep_float" number:27 label:LABEL_REPEATED type:TYPE_FLOAT options:{packed:true}}, 221 {name:"rep_fixed64" number:28 label:LABEL_REPEATED type:TYPE_FIXED64 options:{packed:true}}, 222 {name:"rep_sfixed64" number:29 label:LABEL_REPEATED type:TYPE_SFIXED64 options:{packed:true}}, 223 {name:"rep_double" number:30 label:LABEL_REPEATED type:TYPE_DOUBLE options:{packed:true}}, 224 {name:"rep_string" number:31 label:LABEL_REPEATED type:TYPE_STRING}, 225 {name:"rep_bytes" number:32 label:LABEL_REPEATED type:TYPE_BYTES}, 226 {name:"rep_enum" number:33 label:LABEL_REPEATED type:TYPE_ENUM type_name:".`+enumName+`"}, 227 {name:"rep_message" number:34 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`"}, 228 229 {name:"map_string_bool" number:35 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringBoolEntry"}, 230 {name:"map_string_int32" number:36 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringInt32Entry"}, 231 {name:"map_string_sint32" number:37 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringSint32Entry"}, 232 {name:"map_string_uint32" number:38 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringUint32Entry"}, 233 {name:"map_string_int64" number:39 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringInt64Entry"}, 234 {name:"map_string_sint64" number:40 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringSint64Entry"}, 235 {name:"map_string_uint64" number:41 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringUint64Entry"}, 236 {name:"map_string_fixed32" number:42 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringFixed32Entry"}, 237 {name:"map_string_sfixed32" number:43 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringSfixed32Entry"}, 238 {name:"map_string_float" number:44 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringFloatEntry"}, 239 {name:"map_string_fixed64" number:45 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringFixed64Entry"}, 240 {name:"map_string_sfixed64" number:46 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringSfixed64Entry"}, 241 {name:"map_string_double" number:47 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringDoubleEntry"}, 242 {name:"map_string_string" number:48 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringStringEntry"}, 243 {name:"map_string_bytes" number:49 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringBytesEntry"}, 244 {name:"map_string_enum" number:50 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringEnumEntry"}, 245 {name:"map_string_message" number:51 label:LABEL_REPEATED type:TYPE_MESSAGE type_name:".`+messageName+`.MapStringMessageEntry"}, 246 247 {name:"oneof_bool" number:52 label:LABEL_OPTIONAL type:TYPE_BOOL oneof_index:0 default_value:"true"}, 248 {name:"oneof_int32" number:53 label:LABEL_OPTIONAL type:TYPE_INT32 oneof_index:0 default_value:"-12345"}, 249 {name:"oneof_sint32" number:54 label:LABEL_OPTIONAL type:TYPE_SINT32 oneof_index:0 default_value:"-3200"}, 250 {name:"oneof_uint32" number:55 label:LABEL_OPTIONAL type:TYPE_UINT32 oneof_index:0 default_value:"3200"}, 251 {name:"oneof_int64" number:56 label:LABEL_OPTIONAL type:TYPE_INT64 oneof_index:0 default_value:"-123456789"}, 252 {name:"oneof_sint64" number:57 label:LABEL_OPTIONAL type:TYPE_SINT64 oneof_index:0 default_value:"-6400"}, 253 {name:"oneof_uint64" number:58 label:LABEL_OPTIONAL type:TYPE_UINT64 oneof_index:0 default_value:"6400"}, 254 {name:"oneof_fixed32" number:59 label:LABEL_OPTIONAL type:TYPE_FIXED32 oneof_index:0 default_value:"320000"}, 255 {name:"oneof_sfixed32" number:60 label:LABEL_OPTIONAL type:TYPE_SFIXED32 oneof_index:0 default_value:"-320000"}, 256 {name:"oneof_float" number:61 label:LABEL_OPTIONAL type:TYPE_FLOAT oneof_index:0 default_value:"3.14159"}, 257 {name:"oneof_fixed64" number:62 label:LABEL_OPTIONAL type:TYPE_FIXED64 oneof_index:0 default_value:"640000"}, 258 {name:"oneof_sfixed64" number:63 label:LABEL_OPTIONAL type:TYPE_SFIXED64 oneof_index:0 default_value:"-640000"}, 259 {name:"oneof_double" number:64 label:LABEL_OPTIONAL type:TYPE_DOUBLE oneof_index:0 default_value:"3.14159265359"}, 260 {name:"oneof_string" number:65 label:LABEL_OPTIONAL type:TYPE_STRING oneof_index:0 default_value:"hello, \"world!\"\n"}, 261 {name:"oneof_bytes" number:66 label:LABEL_OPTIONAL type:TYPE_BYTES oneof_index:0 default_value:"dead\\336\\255\\276\\357beef"}, 262 {name:"oneof_enum" number:67 label:LABEL_OPTIONAL type:TYPE_ENUM oneof_index:0 type_name:".`+enumName+`" default_value:"UNKNOWN_0"}, 263 {name:"oneof_message" number:68 label:LABEL_OPTIONAL type:TYPE_MESSAGE oneof_index:0 type_name:".`+messageName+`"} 264 ] 265 oneof_decl: [{name:"oneof_union"}] 266 extension_range: [{start:10 end:101}] 267 nested_type: [ 268 {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}}, 269 {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}}, 270 {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}}, 271 {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}}, 272 {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}}, 273 {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}}, 274 {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}}, 275 {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}}, 276 {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}}, 277 {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}}, 278 {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}}, 279 {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}}, 280 {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}}, 281 {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}}, 282 {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}}, 283 {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:".`+enumName+`"}] options:{map_entry:true}}, 284 {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:".`+messageName+`"}] options:{map_entry:true}} 285 ] 286 `), want); err != nil { 287 t.Fatalf("prototext.Unmarshal() error: %v", err) 288 } 289 290 md := impl.LegacyLoadMessageDesc(reflect.TypeOf(&AberrantMessage{})) 291 got := protodesc.ToDescriptorProto(md) 292 if diff := cmp.Diff(want, got, protocmp.Transform()); diff != "" { 293 t.Errorf("mismatching descriptor (-want +got):\n%s", diff) 294 } 295} 296 297type AberrantMessage1 struct { 298 M *AberrantMessage2 `protobuf:"bytes,1,opt,name=message"` 299} 300 301type AberrantMessage2 struct { 302 M *AberrantMessage1 `protobuf:"bytes,1,opt,name=message"` 303} 304 305func TestAberrantRace(t *testing.T) { 306 var gotMD1, wantMD1, gotMD2, wantMD2 protoreflect.MessageDescriptor 307 308 var wg sync.WaitGroup 309 wg.Add(2) 310 go func() { 311 defer wg.Done() 312 md := impl.LegacyLoadMessageDesc(reflect.TypeOf(&AberrantMessage1{})) 313 wantMD2 = md.Fields().Get(0).Message() 314 gotMD2 = wantMD2.Fields().Get(0).Message().Fields().Get(0).Message() 315 }() 316 go func() { 317 defer wg.Done() 318 md := impl.LegacyLoadMessageDesc(reflect.TypeOf(&AberrantMessage2{})) 319 wantMD1 = md.Fields().Get(0).Message() 320 gotMD1 = wantMD1.Fields().Get(0).Message().Fields().Get(0).Message() 321 }() 322 wg.Wait() 323 324 if gotMD1 != wantMD1 || gotMD2 != wantMD2 { 325 t.Errorf("mismatching exact message descriptors") 326 } 327} 328 329func TestAberrantExtensions(t *testing.T) { 330 tests := []struct { 331 in *impl.ExtensionInfo 332 wantName protoreflect.FullName 333 wantNumber protoreflect.FieldNumber 334 wantPlaceholder bool 335 }{{ 336 in: &impl.ExtensionInfo{Field: 500}, 337 wantNumber: 500, 338 wantPlaceholder: true, 339 }, { 340 in: &impl.ExtensionInfo{Name: "foo.bar.baz"}, 341 wantName: "foo.bar.baz", 342 wantPlaceholder: true, 343 }} 344 345 for _, tt := range tests { 346 t.Run("", func(t *testing.T) { 347 xtd := tt.in.TypeDescriptor() 348 switch { 349 case xtd.FullName() != tt.wantName: 350 t.Errorf("FullName() = %v, want %v", xtd.FullName(), tt.wantName) 351 case xtd.Number() != tt.wantNumber: 352 t.Errorf("Number() = %v, want %v", xtd.Number(), tt.wantNumber) 353 case xtd.IsPlaceholder() != tt.wantPlaceholder: 354 t.Errorf("IsPlaceholder() = %v, want %v", xtd.IsPlaceholder(), tt.wantPlaceholder) 355 } 356 }) 357 } 358} 359