Example #1
0
func newTestMessage() *pb.MyMessage {
	msg := &pb.MyMessage{
		Count: proto.Int32(42),
		Name:  proto.String("Dave"),
		Quote: proto.String(`"I didn't want to go."`),
		Pet:   []string{"bunny", "kitty", "horsey"},
		Inner: &pb.InnerMessage{
			Host:      proto.String("footrest.syd"),
			Port:      proto.Int32(7001),
			Connected: proto.Bool(true),
		},
		Others: []*pb.OtherMessage{
			{
				Key:   proto.Int64(0xdeadbeef),
				Value: []byte{1, 65, 7, 12},
			},
			{
				Weight: proto.Float32(6.022),
				Inner: &pb.InnerMessage{
					Host: proto.String("lesha.mtv"),
					Port: proto.Int32(8002),
				},
			},
		},
		Bikeshed: pb.MyMessage_BLUE.Enum(),
		Somegroup: &pb.MyMessage_SomeGroup{
			GroupField: proto.Int32(8),
		},
		// One normally wouldn't do this.
		// This is an undeclared tag 13, as a varint (wire type 0) with value 4.
		XXX_unrecognized: []byte{13<<3 | 0, 4},
	}
	ext := &pb.Ext{
		Data: proto.String("Big gobs for big rats"),
	}
	if err := proto.SetExtension(msg, pb.E_Ext_More, ext); err != nil {
		panic(err)
	}
	greetings := []string{"adg", "easy", "cow"}
	if err := proto.SetExtension(msg, pb.E_Greeting, greetings); err != nil {
		panic(err)
	}

	// Add an unknown extension. We marshal a pb.Ext, and fake the ID.
	b, err := proto.Marshal(&pb.Ext{Data: proto.String("3G skiing")})
	if err != nil {
		panic(err)
	}
	b = append(proto.EncodeVarint(201<<3|proto.WireBytes), b...)
	proto.SetRawExtension(msg, 201, b)

	// Extensions can be plain fields, too, so let's test that.
	b = append(proto.EncodeVarint(202<<3|proto.WireVarint), 19)
	proto.SetRawExtension(msg, 202, b)

	return msg
}
func TestPBNodeVerboseEqual(t *testing6.T) {
	popr := math_rand6.New(math_rand6.NewSource(time6.Now().UnixNano()))
	p := NewPopulatedPBNode(popr, false)
	data, err := code_google_com_p_gogoprotobuf_proto3.Marshal(p)
	if err != nil {
		panic(err)
	}
	msg := &PBNode{}
	if err := code_google_com_p_gogoprotobuf_proto3.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 BenchmarkPBLinkProtoMarshal(b *testing.B) {
	popr := math_rand.New(math_rand.NewSource(616))
	total := 0
	pops := make([]*PBLink, 10000)
	for i := 0; i < 10000; i++ {
		pops[i] = NewPopulatedPBLink(popr, false)
	}
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		data, err := code_google_com_p_gogoprotobuf_proto.Marshal(pops[i%10000])
		if err != nil {
			panic(err)
		}
		total += len(data)
	}
	b.SetBytes(int64(total / b.N))
}
func TestPBNodeSize(t *testing4.T) {
	popr := math_rand4.New(math_rand4.NewSource(time4.Now().UnixNano()))
	p := NewPopulatedPBNode(popr, true)
	size2 := code_google_com_p_gogoprotobuf_proto2.Size(p)
	data, err := code_google_com_p_gogoprotobuf_proto2.Marshal(p)
	if err != nil {
		panic(err)
	}
	size := p.Size()
	if len(data) != size {
		t.Fatalf("size %v != marshalled size %v", size, len(data))
	}
	if size2 != size {
		t.Fatalf("size %v != before marshal proto.Size %v", size, size2)
	}
	size3 := code_google_com_p_gogoprotobuf_proto2.Size(p)
	if size3 != size {
		t.Fatalf("size %v != after marshal proto.Size %v", size, size3)
	}
}
func TestPBLinkProto(t *testing.T) {
	popr := math_rand.New(math_rand.NewSource(time.Now().UnixNano()))
	p := NewPopulatedPBLink(popr, false)
	data, err := code_google_com_p_gogoprotobuf_proto.Marshal(p)
	if err != nil {
		panic(err)
	}
	msg := &PBLink{}
	if err := code_google_com_p_gogoprotobuf_proto.Unmarshal(data, msg); err != nil {
		panic(err)
	}
	for i := range data {
		data[i] = byte(popr.Intn(256))
	}
	if err := p.VerboseEqual(msg); err != nil {
		t.Fatalf("%#v !VerboseProto %#v, since %v", msg, p, err)
	}
	if !p.Equal(msg) {
		t.Fatalf("%#v !Proto %#v", msg, p)
	}
}
func BenchmarkPBNodeProtoUnmarshal(b *testing.B) {
	popr := math_rand.New(math_rand.NewSource(616))
	total := 0
	datas := make([][]byte, 10000)
	for i := 0; i < 10000; i++ {
		data, err := code_google_com_p_gogoprotobuf_proto.Marshal(NewPopulatedPBNode(popr, false))
		if err != nil {
			panic(err)
		}
		datas[i] = data
	}
	msg := &PBNode{}
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		total += len(datas[i%10000])
		if err := code_google_com_p_gogoprotobuf_proto.Unmarshal(datas[i%10000], msg); err != nil {
			panic(err)
		}
	}
	b.SetBytes(int64(total / b.N))
}