frostfs-api-go/object/bench_test.go

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package object
import (
"math/rand"
"testing"
"github.com/stretchr/testify/require"
)
func randString(n int) string {
x := make([]byte, n)
for i := range x {
x[i] = byte('a' + rand.Intn('z'-'a'))
}
return string(x)
}
func BenchmarkAttributesMarshal(b *testing.B) {
attrs := make([]Attribute, 50)
for i := range attrs {
attrs[i].key = SysAttributePrefix + randString(10)
attrs[i].val = randString(10)
}
raw := AttributesToGRPC(attrs)
require.Equal(b, len(raw), len(attrs))
b.Run("marshal", func(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
res := AttributesToGRPC(attrs)
if len(res) != len(raw) {
b.FailNow()
}
}
})
b.Run("unmarshal", func(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
res, err := AttributesFromGRPC(raw)
if err != nil || len(res) != len(raw) {
b.FailNow()
}
}
})
}