func TestOldUnoM(t *testing.T) {
popr := math_rand.New(math_rand.NewSource(time.Now().UnixNano()))
older := NewPopulatedOldUnoM(popr, true)
// need optional field to be always initialized, to check it's lost in this test
older.Field1 = proto.String(randStringUnrecognized(popr))
data1, err := proto.Marshal(older)
if err != nil {
panic(err)
}
newer := &UnoM{}
if err := proto.Unmarshal(data1, newer); err != nil {
panic(err)
}
data2, err := proto.Marshal(newer)
if err != nil {
panic(err)
}
older2 := &OldUnoM{}
if err := proto.Unmarshal(data2, older2); err != nil {
panic(err)
}
// check that Field1 is lost
if older2.Field1 != nil {
t.Fatalf("field must be lost, but it's not, older: %#v, older2: %#v", older, older2)
}
// now restore Field1 and messages should be equal now
older2.Field1 = older.Field1
if err := older.VerboseEqual(older2); err != nil {
t.Fatalf("%#v !VerboseProto %#v, since %v", older, older2, err)
}
}
func TestFloatingPointProto(t *testing.T) {
seed := time.Now().UnixNano()
popr := math_rand.New(math_rand.NewSource(seed))
p := NewPopulatedFloatingPoint(popr, false)
data, err := github_com_gogo_protobuf_proto.Marshal(p)
if err != nil {
t.Fatalf("seed = %d, err = %v", seed, err)
}
msg := &FloatingPoint{}
if err := github_com_gogo_protobuf_proto.Unmarshal(data, msg); err != nil {
t.Fatalf("seed = %d, err = %v", seed, err)
}
littlefuzz := make([]byte, len(data))
copy(littlefuzz, data)
for i := range data {
data[i] = byte(popr.Intn(256))
}
if err := p.VerboseEqual(msg); err != nil {
t.Fatalf("seed = %d, %#v !VerboseProto %#v, since %v", seed, msg, p, err)
}
if !p.Equal(msg) {
t.Fatalf("seed = %d, %#v !Proto %#v", seed, msg, p)
}
if len(littlefuzz) > 0 {
fuzzamount := 100
for i := 0; i < fuzzamount; i++ {
littlefuzz[popr.Intn(len(littlefuzz))] = byte(popr.Intn(256))
littlefuzz = append(littlefuzz, byte(popr.Intn(256)))
}
// shouldn't panic
_ = github_com_gogo_protobuf_proto.Unmarshal(littlefuzz, msg)
}
}
func TestFuzzUnrecognized(t *testing.T) {
msg := &Nil{}
input := []byte{0x8, 0xaf, 0x81, 0xc9, 0xb3, 0x97, 0xd1, 0xb5, 0xc2, 0x4f, 0x1a, 0x4a, 0x52, 0x48, 0x4e, 0x44, 0x65, 0x51, 0x4b, 0x46, 0x44, 0x33, 0x5a, 0x44, 0x72, 0x38, 0x58, 0x4c, 0x58, 0x70, 0x59, 0x45, 0x71, 0x45, 0x4f, 0x6d, 0x45, 0x4d, 0x54, 0x59, 0x4c, 0x6b, 0x55, 0x7a, 0x6f, 0x6b, 0x5a, 0x69, 0x56, 0x64, 0x46, 0x45, 0x56, 0x4d, 0x70, 0x6a, 0x39, 0x7a, 0x4b, 0x43, 0x4d, 0x6d, 0x76, 0x63, 0x46, 0x4f, 0x31, 0x4a, 0x5a, 0x6b, 0x66, 0x4a, 0x75, 0x51, 0x38, 0x54, 0x54, 0x30, 0x53, 0x61, 0x36, 0x6e, 0x4f, 0x6b, 0x35, 0x54, 0x95, 0x0, 0x0, 0x0, 0x0, 0x12, 0x38, 0x52, 0x36, 0x66, 0x76, 0x41, 0x74, 0x73, 0x7a, 0x39, 0x43, 0x6a, 0x4f, 0x64, 0x59, 0x77, 0x33, 0x30, 0x36, 0x58, 0x75, 0x65, 0x46, 0x4b, 0x46, 0x55, 0x56, 0x71, 0x6d, 0x49, 0x73, 0x4a, 0x4b, 0x78, 0x76, 0x41, 0x65, 0x42, 0x61, 0x5a, 0x30, 0x41, 0x37, 0x45, 0x76, 0x72, 0x31, 0x30, 0x4e, 0x78, 0x6d, 0x33, 0x63, 0x65, 0x66, 0x6b, 0x30}
if err := proto.Unmarshal(input, msg); err == nil {
t.Fatal("expected error")
}
}
func DisabledTestFuzzFieldOrder(t *testing.T) {
msg := &NinOptStruct{}
input := []byte{0x52, 0x57, 0x52, 0x6a, 0x33, 0x56, 0x43, 0x76, 0x32, 0x54, 0x49, 0x4a, 0x55, 0x66, 0x39, 0x52, 0x32, 0x32, 0x73, 0x69, 0x4f, 0x67, 0x66, 0x79, 0x4b, 0x79, 0x5a, 0x55, 0x42, 0x53, 0x38, 0x68, 0x6c, 0x46, 0x79, 0x6b, 0x54, 0x43, 0x63, 0x66, 0x30, 0x6a, 0x33, 0x35, 0x33, 0x7a, 0x41, 0x66, 0x68, 0x57, 0x61, 0x78, 0x51, 0x37, 0x76, 0x52, 0x78, 0x34, 0x56, 0x43, 0x54, 0x31, 0x73, 0x6a, 0x77, 0x63, 0x45, 0x62, 0x62, 0x67, 0x34, 0x6f, 0x64, 0x35, 0x6c, 0x41, 0x45, 0x50, 0x64, 0x6f, 0x46, 0x38, 0x41, 0x4b, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30}
if err := proto.Unmarshal(input, msg); err != nil {
t.Fatal(err)
}
}
func TestGetExtensionStability(t *testing.T) {
check := func(m *pb.MyMessage) bool {
ext1, err := proto.GetExtension(m, pb.E_Ext_More)
if err != nil {
t.Fatalf("GetExtension() failed: %s", err)
}
ext2, err := proto.GetExtension(m, pb.E_Ext_More)
if err != nil {
t.Fatalf("GetExtension() failed: %s", err)
}
return ext1 == ext2
}
msg := &pb.MyMessage{Count: proto.Int32(4)}
ext0 := &pb.Ext{}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext0); err != nil {
t.Fatalf("Could not set ext1: %s", ext0)
}
if !check(msg) {
t.Errorf("GetExtension() not stable before marshaling")
}
bb, err := proto.Marshal(msg)
if err != nil {
t.Fatalf("Marshal() failed: %s", err)
}
msg1 := &pb.MyMessage{}
err = proto.Unmarshal(bb, msg1)
if err != nil {
t.Fatalf("Unmarshal() failed: %s", err)
}
if !check(msg1) {
t.Errorf("GetExtension() not stable after unmarshaling")
}
}
func TestRoundTripProto3(t *testing.T) {
m := &pb.Message{
Name: "David", // (2 | 1<<3): 0x0a 0x05 "David"
Hilarity: pb.Message_PUNS, // (0 | 2<<3): 0x10 0x01
HeightInCm: 178, // (0 | 3<<3): 0x18 0xb2 0x01
Data: []byte("roboto"), // (2 | 4<<3): 0x20 0x06 "roboto"
ResultCount: 47, // (0 | 7<<3): 0x38 0x2f
TrueScotsman: true, // (0 | 8<<3): 0x40 0x01
Score: 8.1, // (5 | 9<<3): 0x4d <8.1>
Key: []uint64{1, 0xdeadbeef},
Nested: &pb.Nested{
Bunny: "Monty",
},
}
t.Logf(" m: %v", m)
b, err := proto.Marshal(m)
if err != nil {
t.Fatalf("proto.Marshal: %v", err)
}
t.Logf(" b: %q", b)
m2 := new(pb.Message)
if err := proto.Unmarshal(b, m2); err != nil {
t.Fatalf("proto.Unmarshal: %v", err)
}
t.Logf("m2: %v", m2)
if !proto.Equal(m, m2) {
t.Errorf("proto.Equal returned false:\n m: %v\nm2: %v", m, m2)
}
}
func Generate(req *plugin.CodeGeneratorRequest) *plugin.CodeGeneratorResponse {
// Begin by allocating a generator. The request and response structures are stored there
// so we can do error handling easily - the response structure contains the field to
// report failure.
g := generator.New()
g.Request = req
g.CommandLineParameters(g.Request.GetParameter())
// Create a wrapped version of the Descriptors and EnumDescriptors that
// point to the file that defines them.
g.WrapTypes()
g.SetPackageNames()
g.BuildTypeNameMap()
g.GenerateAllFiles()
gtest := generator.New()
data, err := proto.Marshal(req)
if err != nil {
g.Error(err, "failed to marshal modified proto")
}
if err := proto.Unmarshal(data, gtest.Request); err != nil {
g.Error(err, "parsing modified proto")
}
if len(gtest.Request.FileToGenerate) == 0 {
gtest.Fail("no files to generate")
}
gtest.CommandLineParameters(gtest.Request.GetParameter())
// Create a wrapped version of the Descriptors and EnumDescriptors that
// point to the file that defines them.
gtest.WrapTypes()
gtest.SetPackageNames()
gtest.BuildTypeNameMap()
gtest.GeneratePlugin(testgen.NewPlugin())
for i := 0; i < len(gtest.Response.File); i++ {
if strings.Contains(*gtest.Response.File[i].Content, `//These tests are generated by github.com/gogo/protobuf/plugin/testgen`) {
gtest.Response.File[i].Name = proto.String(strings.Replace(*gtest.Response.File[i].Name, ".pb.go", "pb_test.go", -1))
g.Response.File = append(g.Response.File, gtest.Response.File[i])
}
}
for i := 0; i < len(g.Response.File); i++ {
formatted, err := format.Source([]byte(g.Response.File[i].GetContent()))
if err != nil {
g.Error(err, "go format error")
}
fmts := string(formatted)
g.Response.File[i].Content = &fmts
}
return g.Response
}
func TestUnmarshalPartiallyPopulatedOptionalFieldsFails(t *testing.T) {
// Fill in all fields, then randomly remove one.
dataOut := &test.NinOptNative{
Field1: proto.Float64(0),
Field2: proto.Float32(0),
Field3: proto.Int32(0),
Field4: proto.Int64(0),
Field5: proto.Uint32(0),
Field6: proto.Uint64(0),
Field7: proto.Int32(0),
Field8: proto.Int64(0),
Field9: proto.Uint32(0),
Field10: proto.Int32(0),
Field11: proto.Uint64(0),
Field12: proto.Int64(0),
Field13: proto.Bool(false),
Field14: proto.String("0"),
Field15: []byte("0"),
}
r := rand.New(rand.NewSource(time.Now().UnixNano()))
fieldName := "Field" + strconv.Itoa(r.Intn(15)+1)
field := reflect.ValueOf(dataOut).Elem().FieldByName(fieldName)
fieldType := field.Type()
field.Set(reflect.Zero(fieldType))
encodedMessage, err := proto.Marshal(dataOut)
if err != nil {
t.Fatalf("Unexpected error when marshalling dataOut: %v", err)
}
dataIn := NidOptNative{}
err = proto.Unmarshal(encodedMessage, &dataIn)
if err.Error() != `proto: required field "`+fieldName+`" not set` {
t.Fatalf(`err.Error() != "proto: required field "`+fieldName+`" not set"; was "%s" instead`, err.Error())
}
}
func TestZeroLengthOptionalBytes(t *testing.T) {
roundtrip := func(f *Foo) *Foo {
data, err := proto.Marshal(f)
if err != nil {
panic(err)
}
newF := &Foo{}
err = proto.Unmarshal(data, newF)
if err != nil {
panic(err)
}
return newF
}
f := &Foo{}
roundtrippedF := roundtrip(f)
if roundtrippedF.Bar != nil {
t.Fatalf("should be nil")
}
f.Bar = []byte{}
roundtrippedF = roundtrip(f)
if roundtrippedF.Bar == nil {
t.Fatalf("should not be nil")
}
if len(roundtrippedF.Bar) != 0 {
t.Fatalf("should be empty")
}
}
func (this *fullReader) ReadMsg(msg proto.Message) error {
length, err := this.r.Read(this.buf)
if err != nil {
return err
}
return proto.Unmarshal(this.buf[:length], msg)
}
func TestMessageMarshalTo(t *testing.T) {
seed := time.Now().UnixNano()
popr := math_rand.New(math_rand.NewSource(seed))
p := NewPopulatedMessage(popr, false)
size := p.Size()
data := make([]byte, size)
for i := range data {
data[i] = byte(popr.Intn(256))
}
_, err := p.MarshalTo(data)
if err != nil {
t.Fatalf("seed = %d, err = %v", seed, err)
}
msg := &Message{}
if err := github_com_gogo_protobuf_proto.Unmarshal(data, msg); err != nil {
t.Fatalf("seed = %d, err = %v", seed, err)
}
for i := range data {
data[i] = byte(popr.Intn(256))
}
if err := p.VerboseEqual(msg); err != nil {
t.Fatalf("seed = %d, %#v !VerboseProto %#v, since %v", seed, msg, p, err)
}
if !p.Equal(msg) {
t.Fatalf("seed = %d, %#v !Proto %#v", seed, msg, p)
}
}
//See another version of this test in proto/extensions_test.go
func TestGetExtensionStability(t *testing.T) {
check := func(m *NoExtensionsMap) bool {
ext1, err := proto.GetExtension(m, E_FieldB1)
if err != nil {
t.Fatalf("GetExtension() failed: %s", err)
}
ext2, err := proto.GetExtension(m, E_FieldB1)
if err != nil {
t.Fatalf("GetExtension() failed: %s", err)
}
return ext1.(*NinOptNative).Equal(ext2)
}
msg := &NoExtensionsMap{Field1: proto.Int64(2)}
ext0 := &NinOptNative{Field1: proto.Float64(1)}
if err := proto.SetExtension(msg, E_FieldB1, ext0); err != nil {
t.Fatalf("Could not set ext1: %s", ext0)
}
if !check(msg) {
t.Errorf("GetExtension() not stable before marshaling")
}
bb, err := proto.Marshal(msg)
if err != nil {
t.Fatalf("Marshal() failed: %s", err)
}
msg1 := &NoExtensionsMap{}
err = proto.Unmarshal(bb, msg1)
if err != nil {
t.Fatalf("Unmarshal() failed: %s", err)
}
if !check(msg1) {
t.Errorf("GetExtension() not stable after unmarshaling")
}
}
func readMsgCtx(ctx context.Context, r msgio.Reader, p proto.Message) ([]byte, error) {
var msg []byte
// read in a goroutine so we can exit when our context is cancelled.
done := make(chan error)
go func() {
var err error
msg, err = r.ReadMsg()
select {
case done <- err:
case <-ctx.Done():
}
}()
select {
case <-ctx.Done():
return nil, ctx.Err()
case e := <-done:
if e != nil {
return nil, e
}
}
return msg, proto.Unmarshal(msg, p)
}
func TestFuzzSint64Overflow(t *testing.T) {
msg := &NinOptNative{}
//original := []byte{0x9, 0x65, 0xb4, 0xfd, 0xbc, 0x5, 0xc7, 0xee, 0x3f, 0x15, 0x48, 0xec, 0x67, 0x3f, 0x18, 0xca, 0xa4, 0xe0, 0xa9, 0x5, 0x20, 0x8e, 0xb7, 0x9f, 0xf5, 0xcf, 0xe9, 0xea, 0xad, 0xfd, 0x1, 0x28, 0xc9, 0xf1, 0xbc, 0x88, 0xc, 0x30, 0xeb, 0x99, 0xbd, 0xa8, 0xe, 0x38, 0xc0, 0xd4, 0xb7, 0xba, 0x7, 0x40, 0xc8, 0xe4, 0xf6, 0xe2, 0xb8, 0xdd, 0xa7, 0xf2, 0x82, 0xba, 0x16, 0x9d, 0x59, 0xf9, 0x31, 0xe0, 0x99, 0x0, 0x0, 0x0, 0x0, 0x61, 0x59, 0x5b, 0xb5, 0x57, 0x56, 0x93, 0x70, 0xde, 0x68, 0x0, 0x72, 0x40, 0x64, 0x5a, 0x5a, 0x61, 0x57, 0x78, 0x68, 0x53, 0x65, 0x66, 0x67, 0x38, 0x38, 0x61, 0x48, 0x44, 0x32, 0x6c, 0x36, 0x50, 0x31, 0x4d, 0x43, 0x39, 0x31, 0x6d, 0x37, 0x34, 0x32, 0x48, 0x6b, 0x4d, 0x70, 0x31, 0x45, 0x73, 0x48, 0x71, 0x4a, 0x69, 0x37, 0x56, 0x53, 0x44, 0x6b, 0x48, 0x45, 0x50, 0x4b, 0x7a, 0x52, 0x49, 0x4c, 0x50, 0x69, 0x44, 0x72, 0x42, 0x56, 0x50, 0x78, 0x62, 0x56, 0x55, 0x7a, 0x5b, 0xb3, 0x6c, 0x59, 0x4c, 0xf1, 0x31, 0xeb, 0xb6, 0x25, 0x1a, 0x26, 0x67, 0x66, 0x97, 0x79, 0xb8, 0x37, 0x8, 0xe1, 0x32, 0x45, 0x6e, 0x6, 0x90, 0x4f, 0xde, 0x26, 0x7a, 0xc6, 0x29, 0x65, 0x4a, 0x69, 0xa7, 0x21, 0xfb, 0x42, 0xda, 0x43, 0x89, 0x27, 0x70, 0x71, 0xde, 0x66, 0xa4, 0x75, 0x2b, 0x5c, 0x96, 0x9f, 0x25, 0x3b, 0xc1, 0x64, 0x14, 0x4, 0x60, 0x8c, 0x58, 0x7e, 0xa1, 0x59, 0x7b, 0x47, 0x18, 0xc, 0x5b, 0x18, 0x63, 0x9, 0xb4, 0xc9, 0x7, 0xf9, 0xae, 0x33, 0xae, 0x2, 0x4a, 0x8b, 0x34, 0x92, 0x40, 0xb, 0xd7, 0x80, 0x60, 0xdb, 0x44, 0x5}
input := []byte{0x40, 0xc8, 0xe4, 0xf6, 0xe2, 0xb8, 0xdd, 0xa7, 0xf2, 0x82, 0xba, 0x16}
if err := proto.Unmarshal(input, msg); err != nil {
return
}
}
func DisabledTestFuzzPackedIsNotIdempotent(t *testing.T) {
msg := &NinRepPackedNative{}
//original := []byte{0x9, 0xa3, 0xae, 0xab, 0xd2, 0xbe, 0x1c, 0xed, 0xbf, 0x15, 0x22, 0x1, 0x6e, 0x3f, 0x22, 0x81, 0x1, 0x9, 0x21, 0x84, 0x36, 0x21, 0x6a, 0xff, 0xd3, 0x3f, 0x15, 0x15, 0x71, 0x4b, 0xbd, 0x52, 0x70, 0x49, 0x6e, 0x48, 0x54, 0x6a, 0x61, 0x37, 0x63, 0x78, 0x47, 0x58, 0x31, 0x7a, 0x43, 0x4d, 0x7a, 0x48, 0x58, 0x56, 0xcb, 0x9c, 0x34, 0xdf, 0xc6, 0x3c, 0xa4, 0x33, 0xac, 0xba, 0xa7, 0xeb, 0x4, 0xa8, 0x8a, 0x48, 0x75, 0x67, 0x71, 0x31, 0x4a, 0x5b, 0xe1, 0xcf, 0x21, 0x88, 0xd3, 0xec, 0xac, 0x13, 0x28, 0xec, 0xa9, 0x51, 0xc8, 0xe9, 0x5e, 0xca, 0xbe, 0xea, 0x9c, 0x0, 0x6b, 0x44, 0x63, 0xc4, 0x32, 0xaa, 0x36, 0x4e, 0xfc, 0xbd, 0x7, 0xef, 0x5e, 0x47, 0x2, 0xfc, 0xd8, 0x83, 0x85, 0x9c, 0xca, 0x7c, 0xd2, 0xdb, 0xf5, 0x5d, 0xcc, 0x5a, 0x72, 0x1f, 0x66, 0x55, 0x74, 0x46, 0x47, 0x73, 0x75, 0x54, 0x30, 0x39, 0x53, 0x34, 0x4c, 0x61, 0x78, 0x59, 0x31, 0x51, 0x44, 0x30, 0x53, 0x51, 0x71, 0x44, 0x65, 0x6f, 0x53, 0x30, 0x44, 0x6a, 0x58, 0x7a, 0x1b, 0x65, 0x62, 0x9c, 0x95, 0xc5, 0x41, 0xcb, 0x48, 0xa, 0x47, 0xf6, 0xd8, 0xd2, 0xd5, 0x8d, 0x6, 0x69, 0x8f, 0xbe, 0x7c, 0xf3, 0xe9, 0x79, 0x3c, 0xca, 0x6, 0x5b}
input := []byte{0x9, 0xa3, 0xae, 0xab, 0xd2, 0xbe, 0x1c, 0xed, 0xbf, 0x15, 0x22, 0x1, 0x6e, 0x3f, 0x22, 0x81, 0x1, 0x9, 0x21, 0x84, 0x36, 0x21, 0x6a, 0xff, 0xd3, 0x3f, 0x15, 0x15, 0x71, 0x4b, 0xbd, 0x52, 0x70, 0x49, 0x6e, 0x48, 0x54, 0x6a, 0x61, 0x37, 0x63, 0x78, 0x47, 0x58, 0x31, 0x7a, 0x43, 0x4d, 0x7a, 0x48, 0x58, 0x56, 0xcb, 0x9c, 0x34, 0xdf, 0xc6, 0x3c, 0xa4, 0x33, 0xac, 0xba, 0xa7, 0xeb, 0x4, 0xa8, 0x8a, 0x48, 0x75, 0x67, 0x71, 0x31, 0x4a, 0x5b, 0xe1, 0xcf, 0x21, 0x88, 0xd3, 0xec, 0xac, 0x13, 0x28, 0xec, 0xa9, 0x51, 0xc8, 0xe9, 0x5e, 0xca, 0xbe, 0xea, 0x9c, 0x0, 0x6b, 0x44, 0x63, 0xc4, 0x32, 0xaa, 0x36, 0x4e, 0xfc, 0xbd, 0x7, 0xef, 0x5e, 0x47, 0x2, 0xfc, 0xd8, 0x83, 0x85, 0x9c, 0xca, 0x7c, 0xd2, 0xdb, 0xf5, 0x5d, 0xcc, 0x5a, 0x72, 0x1f, 0x66, 0x55, 0x74, 0x46, 0x47, 0x73, 0x75, 0x54, 0x30, 0x39, 0x53, 0x34, 0x4c, 0x61, 0x78, 0x59, 0x31, 0x51, 0x44, 0x30, 0x53, 0x51}
if err := proto.Unmarshal(input, msg); err == nil {
t.Fatal("expected error")
}
}
//Generated code is correct, non generated returns an incorrect error
func DisabledTestFuzzUnexpectedEOF(t *testing.T) {
msg := &NinRepPackedNative{}
//input := []byte("j\x16000000000000000000" + "00\xb90")
input := []byte{0x6a, 0x16, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0xb9, 0x30}
if err := proto.Unmarshal(input, msg); err == nil {
t.Fatalf("expected unexpected eof error got %#v", msg)
} else {
t.Log(err)
}
}
//Generated code is correct, non generated returns an incorrect error
func DisabledTestFuzzBadWireType(t *testing.T) {
msg := &NinRepPackedNative{}
//input := []byte("j\x160\xfc0000\xf6\xfa000\xc1\xaf\xf5000\xcf" + "00\xb90z\r0\x850\xd30000'0000")
input := []byte{0x6a, 0x16, 0x30, 0xfc, 0x30, 0x30, 0x30, 0x30, 0xf6, 0xfa, 0x30, 0x30, 0x30, 0xc1, 0xaf, 0xf5, 0x30, 0x30, 0x30, 0xcf, 0x30, 0x30, 0xb9, 0x30, 0x7a, 0xd, 0x30, 0x85, 0x30, 0xd3, 0x30, 0x30, 0x30, 0x30, 0x27, 0x30, 0x30, 0x30, 0x30}
if err := proto.Unmarshal(input, msg); err == nil {
t.Fatalf("expected bad wiretype for Field4 error got %#v", msg)
} else {
t.Log(err)
}
}
func TestOldNewOldNew(t *testing.T) {
popr := math_rand.New(math_rand.NewSource(time.Now().UnixNano()))
older := NewPopulatedOldA(popr, true)
data1, err := proto.Marshal(older)
if err != nil {
panic(err)
}
newer := &A{}
if err := proto.Unmarshal(data1, newer); err != nil {
panic(err)
}
data2, err := proto.Marshal(newer)
if err != nil {
panic(err)
}
bluer := &OldA{}
if err := proto.Unmarshal(data2, bluer); err != nil {
panic(err)
}
if err := older.VerboseEqual(bluer); err != nil {
t.Fatalf("%#v !VerboseProto %#v, since %v", older, bluer, err)
}
data3, err := proto.Marshal(bluer)
if err != nil {
panic(err)
}
purple := &A{}
if err := proto.Unmarshal(data3, purple); err != nil {
panic(err)
}
data4, err := proto.Marshal(purple)
if err != nil {
panic(err)
}
magenta := &OldA{}
if err := proto.Unmarshal(data4, magenta); err != nil {
panic(err)
}
if err := older.VerboseEqual(magenta); err != nil {
t.Fatalf("%#v !VerboseProto %#v, since %v", older, magenta, err)
}
}
func TestFuzzIntegerOverflow(t *testing.T) {
msg := &Nil{}
//input := []byte("\x1500000\x8b\x9b\xa3\xa8\xb6\xe1\xe1\xfe\u061c0")
input := []byte{0x15, 0x30, 0x30, 0x30, 0x30, 0x30, 0x8b, 0x9b, 0xa3, 0xa8, 0xb6, 0xe1, 0xe1, 0xfe, 0xd8, 0x9c, 0x30}
if err := proto.Unmarshal(input, msg); err == nil {
t.Fatalf("expected integer overflow error %#v", msg)
} else {
t.Log(err)
}
}
func TestUnmarshalErrorsWhenRequiredFieldIsNotPresent(t *testing.T) {
missingRequiredField := []byte{0x12, 0x8, 0x6f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x61, 0x6c}
data := RequiredExample{}
err := proto.Unmarshal(missingRequiredField, &data)
if err == nil {
t.Fatalf("err == nil; was %v instead", err)
}
if err.Error() != `proto: required field "theRequiredString" not set` {
t.Fatalf(`err.Error() != "proto: required field "theRequiredString" not set"; was "%s" instead`, err.Error())
}
}
func DisabledTestFuzzOverrideField(t *testing.T) {
msg := &NinOptNative{}
//original := []byte{0x9, 0x73, 0x78, 0x5a, 0xf2, 0xb4, 0x66, 0xe8, 0x3f, 0x15, 0x71, 0xdc, 0x4, 0x3f, 0x18, 0xe5, 0x8e, 0xab, 0xdb, 0x3, 0x20, 0xbe, 0xed, 0xe6, 0xc0, 0xb9, 0xb8, 0xa7, 0xb5, 0x12, 0x28, 0xcb, 0x8c, 0x91, 0xef, 0xc, 0x30, 0x9a, 0xc1, 0xc3, 0xc0, 0xf, 0x38, 0xe8, 0x9b, 0xf0, 0xca, 0x5, 0x40, 0xd2, 0xd7, 0xdd, 0xa3, 0xea, 0xab, 0xec, 0xc2, 0xaa, 0x1, 0x4d, 0xc9, 0x15, 0x0, 0xea, 0x55, 0x72, 0x3e, 0x92, 0xa8, 0x59, 0x3e, 0x87, 0x7d, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x61, 0xca, 0xe7, 0xdb, 0x57, 0xa1, 0xb6, 0x41, 0xf4, 0x72, 0x3e, 0x63, 0x36, 0x43, 0x73, 0x32, 0x68, 0x64, 0x75, 0x75, 0x70, 0x4f, 0x39, 0x67, 0x77, 0x42, 0x6a, 0x78, 0x63, 0x57, 0x64, 0x77, 0x6b, 0x74, 0x44, 0x4d, 0x79, 0x36, 0x30, 0x68, 0x38, 0x53, 0x31, 0x79, 0x33, 0x38, 0x4b, 0x7a, 0x76, 0x36, 0x48, 0x4a, 0x35, 0x37, 0x59, 0x48, 0x6c, 0x74, 0x72, 0x61, 0x33, 0x4c, 0x74, 0x45, 0x4a, 0x51, 0x68, 0x71, 0x31, 0x70, 0x50, 0x70, 0x6a, 0x4d, 0x15, 0x51, 0xce, 0xea, 0x82, 0x1, 0x23, 0xed, 0x7a, 0x3, 0x78, 0xee, 0x56, 0x46, 0xd0, 0xe1, 0x17, 0x18, 0x30, 0x9d, 0x2f, 0xac, 0x1c, 0xa, 0x30, 0xa9, 0x8d, 0x10, 0xed, 0xb5, 0x44, 0x36, 0x5e, 0x84, 0x73, 0x5d, 0x38, 0x51, 0x2b, 0x6e, 0xc6, 0xb5}
input := []byte{0x4d, 0xc9, 0x15, 0x0, 0xea, 0x72, 0x3e, 0x63, 0x36, 0x43, 0x73, 0x32, 0x68, 0x64, 0x75, 0x75, 0x70, 0x4f, 0x39, 0x67, 0x77, 0x42, 0x6a, 0x78, 0x63, 0x57, 0x64, 0x77, 0x6b, 0x74, 0x44, 0x4d, 0x79, 0x36, 0x30, 0x68, 0x38, 0x53, 0x31, 0x79, 0x33, 0x38, 0x4b, 0x7a, 0x76, 0x36, 0x48, 0x4a, 0x35, 0x37, 0x59, 0x48, 0x6c, 0x74, 0x72, 0x61, 0x33, 0x4c, 0x74, 0x45, 0x4a, 0x51, 0x68, 0x71, 0x31, 0x70, 0x50, 0x70, 0x6a, 0x4d, 0x15, 0x51, 0xce, 0xea}
if err := proto.Unmarshal(input, msg); err != nil {
panic(err)
}
output, err := proto.Marshal(msg)
if err != nil {
t.Fatal(err)
}
if len(input) != len(output) {
t.Logf("%#v", msg)
msg2 := &NinOptNative{}
if err := proto.Unmarshal(output, msg2); err == nil {
t.Logf("%#v", msg2)
}
t.Errorf("expected %#v got %#v", input, output)
}
}
func TestUnmarshalPopulatedOptionalFieldsAsRequiredSucceeds(t *testing.T) {
r := rand.New(rand.NewSource(time.Now().UnixNano()))
dataOut := test.NewPopulatedNidOptNative(r, true)
encodedMessage, err := proto.Marshal(dataOut)
if err != nil {
t.Fatalf("Unexpected error when marshalling dataOut: %v", err)
}
dataIn := NidOptNative{}
err = proto.Unmarshal(encodedMessage, &dataIn)
if err != nil {
t.Fatalf("err != nil; was %v instead", err)
}
}
// UnmarshalPrivateKey converts a protobuf serialized private key into its
// representative object
func UnmarshalPrivateKey(data []byte) (PrivKey, error) {
pmes := new(pb.PrivateKey)
err := proto.Unmarshal(data, pmes)
if err != nil {
return nil, err
}
switch pmes.GetType() {
case pb.KeyType_RSA:
return UnmarshalRsaPrivateKey(pmes.GetData())
default:
return nil, ErrBadKeyType
}
}
func TestNewOld(t *testing.T) {
popr := math_rand.New(math_rand.NewSource(time.Now().UnixNano()))
newer := NewPopulatedA(popr, true)
data1, err := proto.Marshal(newer)
if err != nil {
panic(err)
}
older := &OldA{}
if err := proto.Unmarshal(data1, older); err != nil {
panic(err)
}
data2, err := proto.Marshal(older)
if err != nil {
panic(err)
}
bluer := &A{}
if err := proto.Unmarshal(data2, bluer); err != nil {
panic(err)
}
if err := newer.VerboseEqual(bluer); err != nil {
t.Fatalf("%#v !VerboseProto %#v, since %v", newer, bluer, err)
}
}
func TestUnmarshalSucceedsWhenRequiredIsNotPresent(t *testing.T) {
dataOut := RequiredExample{
TheRequiredString: proto.String("present"),
}
encodedMessage, err := proto.Marshal(&dataOut)
if err != nil {
t.Fatalf("Unexpected error when marshalling dataOut: %v", err)
}
dataIn := RequiredExample{}
err = proto.Unmarshal(encodedMessage, &dataIn)
if err != nil {
t.Fatalf("err != nil; was %v instead", err)
}
}
func TestOldNew(t *testing.T) {
popr := math_rand.New(math_rand.NewSource(time.Now().UnixNano()))
older := NewPopulatedOldWithGroup(popr, true)
data1, err := proto.Marshal(older)
if err != nil {
panic(err)
}
newer := &NewNoGroup{}
if err := proto.Unmarshal(data1, newer); err != nil {
panic(err)
}
data2, err := proto.Marshal(newer)
if err != nil {
panic(err)
}
bluer := &OldWithGroup{}
if err := proto.Unmarshal(data2, bluer); err != nil {
panic(err)
}
if err := older.VerboseEqual(bluer); err != nil {
t.Fatalf("%#v !VerboseProto %#v, since %v", older, bluer, err)
}
}
func TestFloatingPointVerboseEqual(t *testing.T) {
popr := math_rand.New(math_rand.NewSource(time.Now().UnixNano()))
p := NewPopulatedFloatingPoint(popr, false)
data, err := github_com_gogo_protobuf_proto.Marshal(p)
if err != nil {
panic(err)
}
msg := &FloatingPoint{}
if err := github_com_gogo_protobuf_proto.Unmarshal(data, msg); err != nil {
panic(err)
}
if err := p.VerboseEqual(msg); err != nil {
t.Fatalf("%#v !VerboseEqual %#v, since %v", msg, p, err)
}
}
func TestBugUuid(t *testing.T) {
u := &CustomContainer{CustomStruct: NidOptCustom{Id: Uuid{}}}
data, err := proto.Marshal(u)
if err != nil {
panic(err)
}
u2 := &CustomContainer{}
err = proto.Unmarshal(data, u2)
if err != nil {
panic(err)
}
t.Logf("%+v", u2)
if u2.CustomStruct.Id != nil {
t.Fatalf("should be nil")
}
}
func TestRepeatedOptional(t *testing.T) {
repeated := &FooWithRepeated{Bar: [][]byte{[]byte("a"), []byte("b")}}
data, err := proto.Marshal(repeated)
if err != nil {
panic(err)
}
optional := &Foo{}
err = proto.Unmarshal(data, optional)
if err != nil {
panic(err)
}
if !bytes.Equal(optional.Bar, []byte("b")) {
t.Fatalf("should return the last entry")
}
}
func Read() *plugin.CodeGeneratorRequest {
g := generator.New()
data, err := ioutil.ReadAll(os.Stdin)
if err != nil {
g.Error(err, "reading input")
}
if err := proto.Unmarshal(data, g.Request); err != nil {
g.Error(err, "parsing input proto")
}
if len(g.Request.FileToGenerate) == 0 {
g.Fail("no files to generate")
}
return g.Request
}