frostfs-node/pkg/local_object_storage/metabase/put_test.go

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package meta
import (
"crypto/rand"
"crypto/sha256"
"fmt"
"testing"
"github.com/nspcc-dev/neofs-api-go/pkg"
objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
"github.com/nspcc-dev/neofs-api-go/pkg/owner"
"github.com/nspcc-dev/neofs-node/pkg/core/object"
"github.com/nspcc-dev/neofs-node/pkg/util/test"
"github.com/stretchr/testify/require"
)
type testPrm struct {
withParent bool
attrNum int
}
func (p testPrm) String() string {
return fmt.Sprintf("[with_parent:%t, attributes:%d]",
p.withParent,
p.attrNum,
)
}
func generateChecksum() *pkg.Checksum {
cs := pkg.NewChecksum()
sh := [sha256.Size]byte{}
rand.Read(sh[:])
cs.SetSHA256(sh)
return cs
}
func generateObject(t require.TestingT, prm testPrm) *object.Object {
obj := object.NewRaw()
obj.SetID(testOID())
obj.SetVersion(pkg.SDKVersion())
obj.SetContainerID(testCID())
obj.SetChildren(testOID())
obj.SetPreviousID(testOID())
obj.SetParentID(testOID())
obj.SetPayloadChecksum(generateChecksum())
obj.SetPayloadHomomorphicHash(generateChecksum())
obj.SetType(objectSDK.TypeRegular)
as := make([]*objectSDK.Attribute, 0, prm.attrNum)
for i := 0; i < prm.attrNum; i++ {
a := objectSDK.NewAttribute()
k := make([]byte, 32)
rand.Read(k)
a.SetKey(string(k))
v := make([]byte, 32)
rand.Read(v)
a.SetValue(string(v))
as = append(as, a)
}
obj.SetAttributes(as...)
wallet, err := owner.NEO3WalletFromPublicKey(&test.DecodeKey(-1).PublicKey)
require.NoError(t, err)
ownerID := owner.NewID()
ownerID.SetNeo3Wallet(wallet)
obj.SetOwnerID(ownerID)
if prm.withParent {
prm.withParent = false
obj.SetParent(generateObject(t, prm).SDK())
}
return obj.Object()
}
func BenchmarkDB_Put(b *testing.B) {
db := newDB(b)
defer releaseDB(db)
for _, prm := range []testPrm{
{
withParent: false,
attrNum: 0,
},
{
withParent: true,
attrNum: 0,
},
{
withParent: false,
attrNum: 100,
},
{
withParent: true,
attrNum: 100,
},
{
withParent: false,
attrNum: 1000,
},
{
withParent: true,
attrNum: 1000,
},
} {
b.Run(prm.String(), func(b *testing.B) {
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
b.StopTimer()
obj := generateObject(b, prm)
b.StartTimer()
err := db.Put(obj)
b.StopTimer()
require.NoError(b, err)
b.StartTimer()
}
})
}
}