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|
//go:build !functional
package sarama
import (
"bytes"
"reflect"
"testing"
)
func TestLegacyRecords(t *testing.T) {
set := &MessageSet{
Messages: []*MessageBlock{
{
Msg: &Message{
Version: 1,
},
},
},
}
r := newLegacyRecords(set)
exp, err := encode(set, nil)
if err != nil {
t.Fatal(err)
}
buf, err := encode(&r, nil)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(buf, exp) {
t.Errorf("Wrong encoding for legacy records, wanted %v, got %v", exp, buf)
}
set = &MessageSet{}
r = Records{}
err = decode(exp, set, nil)
if err != nil {
t.Fatal(err)
}
err = decode(buf, &r, nil)
if err != nil {
t.Fatal(err)
}
if r.recordsType != legacyRecords {
t.Fatalf("Wrong records type %v, expected %v", r.recordsType, legacyRecords)
}
if !reflect.DeepEqual(set, r.MsgSet) {
t.Errorf("Wrong decoding for legacy records, wanted %#+v, got %#+v", set, r.MsgSet)
}
n, err := r.numRecords()
if err != nil {
t.Fatal(err)
}
if n != 1 {
t.Errorf("Wrong number of records, wanted 1, got %d", n)
}
p, err := r.isPartial()
if err != nil {
t.Fatal(err)
}
if p {
t.Errorf("MessageSet shouldn't have a partial trailing message")
}
c, err := r.isControl()
if err != nil {
t.Fatal(err)
}
if c {
t.Errorf("MessageSet can't be a control batch")
}
f, err := r.recordsOffset()
if err != nil {
t.Fatal(err)
}
if f != nil {
t.Errorf("RecordBatch record offset is invalid")
}
}
func TestDefaultRecords(t *testing.T) {
batch := &RecordBatch{
IsTransactional: true,
Version: 2,
FirstOffset: 1,
Records: []*Record{
{
Value: []byte{1},
},
},
}
r := newDefaultRecords(batch)
exp, err := encode(batch, nil)
if err != nil {
t.Fatal(err)
}
buf, err := encode(&r, nil)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(buf, exp) {
t.Errorf("Wrong encoding for default records, wanted %v, got %v", exp, buf)
}
batch = &RecordBatch{}
r = Records{}
err = decode(exp, batch, nil)
if err != nil {
t.Fatal(err)
}
err = decode(buf, &r, nil)
if err != nil {
t.Fatal(err)
}
if r.recordsType != defaultRecords {
t.Fatalf("Wrong records type %v, expected %v", r.recordsType, defaultRecords)
}
if !reflect.DeepEqual(batch, r.RecordBatch) {
t.Errorf("Wrong decoding for default records, wanted %#+v, got %#+v", batch, r.RecordBatch)
}
n, err := r.numRecords()
if err != nil {
t.Fatal(err)
}
if n != 1 {
t.Errorf("Wrong number of records, wanted 1, got %d", n)
}
p, err := r.isPartial()
if err != nil {
t.Fatal(err)
}
if p {
t.Errorf("RecordBatch shouldn't have a partial trailing record")
}
c, err := r.isControl()
if err != nil {
t.Fatal(err)
}
if c {
t.Errorf("RecordBatch shouldn't be a control batch")
}
f, err := r.recordsOffset()
if err != nil {
t.Fatal(err)
}
if f == nil || *f != 1 {
t.Errorf("RecordBatch record offset is invalid")
}
}
|
