frostfs-node/pkg/local_object_storage/metabase/v2/exists_test.go

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package meta_test
import (
"testing"
"github.com/nspcc-dev/neofs-node/pkg/core/object"
"github.com/stretchr/testify/require"
)
func TestDB_Exists(t *testing.T) {
db := newDB(t)
defer releaseDB(db)
raw := generateRawObject(t)
addAttribute(raw, "foo", "bar")
obj := object.NewFromV2(raw.ToV2())
exists, err := db.Exists(obj.Address())
require.NoError(t, err)
require.False(t, exists)
err = db.Put(obj, nil)
require.NoError(t, err)
exists, err = db.Exists(obj.Address())
require.NoError(t, err)
require.True(t, exists)
}