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package proto_test
import (
"fmt"
"reflect"
"testing"
"github.com/golang/protobuf/proto"
ppb "github.com/golang/protobuf/proto/proto3_proto"
)
func TestMap(t *testing.T) {
var b []byte
fmt.Sscanf("a2010c0a044b657931120456616c31a201130a044b657932120556616c3261120456616c32a201240a044b6579330d05000000120556616c33621a0556616c3361120456616c331505000000a20100a201260a044b657934130a07536f6d6555524c1209536f6d655469746c651a08536e69707065743114", "%x", &b)
var m ppb.Message
if err := proto.Unmarshal(b, &m); err != nil {
t.Fatalf("proto.Unmarshal error: %v", err)
}
got := m.StringMap
want := map[string]string{
"": "",
"Key1": "Val1",
"Key2": "Val2",
"Key3": "Val3",
"Key4": "",
}
if !reflect.DeepEqual(got, want) {
t.Errorf("maps differ:\ngot %#v\nwant %#v", got, want)
}
}
func marshalled() []byte {
m := &ppb.IntMaps{}
for i := 0; i < 1000; i++ {
m.Maps = append(m.Maps, &ppb.IntMap{
Rtt: map[int32]int32{1: 2},
})
}
b, err := proto.Marshal(m)
if err != nil {
panic(fmt.Sprintf("Can't marshal %+v: %v", m, err))
}
return b
}
func BenchmarkConcurrentMapUnmarshal(b *testing.B) {
in := marshalled()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
var out ppb.IntMaps
if err := proto.Unmarshal(in, &out); err != nil {
b.Errorf("Can't unmarshal ppb.IntMaps: %v", err)
}
}
})
}
func BenchmarkSequentialMapUnmarshal(b *testing.B) {
in := marshalled()
b.ResetTimer()
for i := 0; i < b.N; i++ {
var out ppb.IntMaps
if err := proto.Unmarshal(in, &out); err != nil {
b.Errorf("Can't unmarshal ppb.IntMaps: %v", err)
}
}
}
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