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package _generated
import (
"bytes"
"github.com/tinylib/msgp/msgp"
"reflect"
"testing"
"time"
)
// benchmark encoding a small, "fast" type.
// the point here is to see how much garbage
// is generated intrinsically by the encoding/
// decoding process as opposed to the nature
// of the struct.
func BenchmarkFastEncode(b *testing.B) {
v := &TestFast{
Lat: 40.12398,
Long: -41.9082,
Alt: 201.08290,
Data: []byte("whaaaaargharbl"),
}
var buf bytes.Buffer
msgp.Encode(&buf, v)
en := msgp.NewWriter(msgp.Nowhere)
b.SetBytes(int64(buf.Len()))
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
v.EncodeMsg(en)
}
en.Flush()
}
// benchmark decoding a small, "fast" type.
// the point here is to see how much garbage
// is generated intrinsically by the encoding/
// decoding process as opposed to the nature
// of the struct.
func BenchmarkFastDecode(b *testing.B) {
v := &TestFast{
Lat: 40.12398,
Long: -41.9082,
Alt: 201.08290,
Data: []byte("whaaaaargharbl"),
}
var buf bytes.Buffer
msgp.Encode(&buf, v)
dc := msgp.NewReader(msgp.NewEndlessReader(buf.Bytes(), b))
b.SetBytes(int64(buf.Len()))
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
v.DecodeMsg(dc)
}
}
func (a *TestType) Equal(b *TestType) bool {
// compare times, appended, then zero out those
// fields, perform a DeepEqual, and restore them
ta, tb := a.Time, b.Time
if !ta.Equal(tb) {
return false
}
aa, ab := a.Appended, b.Appended
if !bytes.Equal(aa, ab) {
return false
}
a.Time, b.Time = time.Time{}, time.Time{}
aa, ab = nil, nil
ok := reflect.DeepEqual(a, b)
a.Time, b.Time = ta, tb
a.Appended, b.Appended = aa, ab
return ok
}
// This covers the following cases:
// - Recursive types
// - Non-builtin identifiers (and recursive types)
// - time.Time
// - map[string]string
// - anonymous structs
//
func Test1EncodeDecode(t *testing.T) {
f := 32.00
tt := &TestType{
F: &f,
Els: map[string]string{
"thing_one": "one",
"thing_two": "two",
},
Obj: struct {
ValueA string `msg:"value_a"`
ValueB []byte `msg:"value_b"`
}{
ValueA: "here's the first inner value",
ValueB: []byte("here's the second inner value"),
},
Child: nil,
Time: time.Now(),
Appended: msgp.Raw([]byte{}), // 'nil'
}
var buf bytes.Buffer
err := msgp.Encode(&buf, tt)
if err != nil {
t.Fatal(err)
}
tnew := new(TestType)
err = msgp.Decode(&buf, tnew)
if err != nil {
t.Error(err)
}
if !tt.Equal(tnew) {
t.Logf("in: %v", tt)
t.Logf("out: %v", tnew)
t.Fatal("objects not equal")
}
tanother := new(TestType)
buf.Reset()
msgp.Encode(&buf, tt)
var left []byte
left, err = tanother.UnmarshalMsg(buf.Bytes())
if err != nil {
t.Error(err)
}
if len(left) > 0 {
t.Errorf("%d bytes left", len(left))
}
if !tt.Equal(tanother) {
t.Logf("in: %v", tt)
t.Logf("out: %v", tanother)
t.Fatal("objects not equal")
}
}
func TestIssue168(t *testing.T) {
buf := bytes.Buffer{}
test := TestObj{}
msgp.Encode(&buf, &TestObj{ID1: "1", ID2: "2"})
msgp.Decode(&buf, &test)
if test.ID1 != "1" || test.ID2 != "2" {
t.Fatalf("got back %+v", test)
}
}
|
