frostfs-node/pkg/local_object_storage/metabase/inhume_test.go
Evgenii Stratonikov 71b87155ef [] *: use stdlib errors package
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-05-19 16:42:54 +03:00

88 lines
2.2 KiB
Go

package meta_test
import (
"errors"
"testing"
"github.com/nspcc-dev/neofs-node/pkg/core/object"
meta "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/metabase"
"github.com/stretchr/testify/require"
)
func TestDB_Inhume(t *testing.T) {
db := newDB(t)
defer releaseDB(db)
raw := generateRawObject(t)
addAttribute(raw, "foo", "bar")
tombstoneID := generateAddress()
err := putBig(db, raw.Object())
require.NoError(t, err)
err = meta.Inhume(db, raw.Object().Address(), tombstoneID)
require.NoError(t, err)
_, err = meta.Exists(db, raw.Object().Address())
require.EqualError(t, err, object.ErrAlreadyRemoved.Error())
_, err = meta.Get(db, raw.Object().Address())
require.EqualError(t, err, object.ErrAlreadyRemoved.Error())
}
func TestInhumeTombOnTomb(t *testing.T) {
db := newDB(t)
defer releaseDB(db)
var (
err error
addr1 = generateAddress()
addr2 = generateAddress()
addr3 = generateAddress()
inhumePrm = new(meta.InhumePrm)
existsPrm = new(meta.ExistsPrm)
)
// inhume addr1 via addr2
_, err = db.Inhume(inhumePrm.
WithAddresses(addr1).
WithTombstoneAddress(addr2),
)
require.NoError(t, err)
// addr1 should become inhumed {addr1:addr2}
_, err = db.Exists(existsPrm.WithAddress(addr1))
require.True(t, errors.Is(err, object.ErrAlreadyRemoved))
// try to inhume addr3 via addr1
_, err = db.Inhume(inhumePrm.
WithAddresses(addr3).
WithTombstoneAddress(addr1),
)
require.NoError(t, err)
// record with {addr1:addr2} should be removed from graveyard
// as a tomb-on-tomb
res, err := db.Exists(existsPrm.WithAddress(addr1))
require.NoError(t, err)
require.False(t, res.Exists())
// addr3 should be inhumed {addr3: addr1}
_, err = db.Exists(existsPrm.WithAddress(addr3))
require.True(t, errors.Is(err, object.ErrAlreadyRemoved))
// try to inhume addr1 (which is already a tombstone in graveyard)
_, err = db.Inhume(inhumePrm.
WithAddresses(addr1).
WithTombstoneAddress(generateAddress()),
)
require.NoError(t, err)
// record with addr1 key should not appear in graveyard
// (tomb can not be inhumed)
res, err = db.Exists(existsPrm.WithAddress(addr1))
require.NoError(t, err)
require.False(t, res.Exists())
}