frostfs-api-go-pogpp/pkg/object/tombstone_test.go

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package object
import (
"crypto/rand"
"crypto/sha256"
"testing"
"github.com/stretchr/testify/require"
)
func generateIDList(sz int) []*ID {
res := make([]*ID, sz)
cs := [sha256.Size]byte{}
for i := 0; i < sz; i++ {
res[i] = NewID()
rand.Read(cs[:])
res[i].SetSHA256(cs)
}
return res
}
func TestTombstone(t *testing.T) {
ts := NewTombstone()
exp := uint64(13)
ts.SetExpirationEpoch(exp)
require.Equal(t, exp, ts.ExpirationEpoch())
splitID := NewSplitID()
ts.SetSplitID(splitID)
require.Equal(t, splitID, ts.SplitID())
members := generateIDList(3)
ts.SetMembers(members)
require.Equal(t, members, ts.Members())
}
func TestTombstoneEncoding(t *testing.T) {
ts := NewTombstone()
ts.SetExpirationEpoch(13)
ts.SetSplitID(NewSplitID())
ts.SetMembers(generateIDList(5))
t.Run("binary", func(t *testing.T) {
data, err := ts.Marshal()
require.NoError(t, err)
ts2 := NewTombstone()
require.NoError(t, ts2.Unmarshal(data))
require.Equal(t, ts, ts2)
})
t.Run("json", func(t *testing.T) {
data, err := ts.MarshalJSON()
require.NoError(t, err)
ts2 := NewTombstone()
require.NoError(t, ts2.UnmarshalJSON(data))
require.Equal(t, ts, ts2)
})
}