package object import ( "crypto/ecdsa" "crypto/rand" "crypto/sha256" "strconv" "testing" "github.com/nspcc-dev/neo-go/pkg/crypto/keys" objectV2 "github.com/nspcc-dev/neofs-api-go/v2/object" cidtest "github.com/nspcc-dev/neofs-sdk-go/container/id/test" "github.com/nspcc-dev/neofs-sdk-go/object" oid "github.com/nspcc-dev/neofs-sdk-go/object/id" oidtest "github.com/nspcc-dev/neofs-sdk-go/object/id/test" sessiontest "github.com/nspcc-dev/neofs-sdk-go/session/test" "github.com/nspcc-dev/neofs-sdk-go/storagegroup" "github.com/nspcc-dev/neofs-sdk-go/user" "github.com/stretchr/testify/require" ) func testSHA(t *testing.T) [sha256.Size]byte { cs := [sha256.Size]byte{} _, err := rand.Read(cs[:]) require.NoError(t, err) return cs } func blankValidObject(key *ecdsa.PrivateKey) *object.Object { var idOwner user.ID user.IDFromKey(&idOwner, key.PublicKey) obj := object.New() obj.SetContainerID(cidtest.ID()) obj.SetOwnerID(&idOwner) return obj } type testNetState struct { epoch uint64 } func (s testNetState) CurrentEpoch() uint64 { return s.epoch } func TestFormatValidator_Validate(t *testing.T) { const curEpoch = 13 v := NewFormatValidator( WithNetState(testNetState{ epoch: curEpoch, }), ) ownerKey, err := keys.NewPrivateKey() require.NoError(t, err) t.Run("nil input", func(t *testing.T) { require.Error(t, v.Validate(nil, true)) }) t.Run("nil identifier", func(t *testing.T) { obj := object.New() require.ErrorIs(t, v.Validate(obj, false), errNilID) }) t.Run("nil container identifier", func(t *testing.T) { obj := object.New() obj.SetID(oidtest.ID()) require.ErrorIs(t, v.Validate(obj, true), errNilCID) }) t.Run("unsigned object", func(t *testing.T) { obj := object.New() obj.SetContainerID(cidtest.ID()) obj.SetID(oidtest.ID()) require.Error(t, v.Validate(obj, false)) }) t.Run("correct w/ session token", func(t *testing.T) { var idOwner user.ID user.IDFromKey(&idOwner, ownerKey.PrivateKey.PublicKey) tok := sessiontest.Object() tok.Sign(ownerKey.PrivateKey) obj := object.New() obj.SetContainerID(cidtest.ID()) obj.SetSessionToken(tok) obj.SetOwnerID(&idOwner) require.NoError(t, object.SetIDWithSignature(ownerKey.PrivateKey, obj)) require.NoError(t, v.Validate(obj, false)) }) t.Run("correct w/o session token", func(t *testing.T) { obj := blankValidObject(&ownerKey.PrivateKey) require.NoError(t, object.SetIDWithSignature(ownerKey.PrivateKey, obj)) require.NoError(t, v.Validate(obj, false)) }) t.Run("tombstone content", func(t *testing.T) { obj := object.New() obj.SetType(object.TypeTombstone) obj.SetContainerID(cidtest.ID()) require.Error(t, v.ValidateContent(obj)) // no tombstone content content := object.NewTombstone() content.SetMembers([]oid.ID{oidtest.ID()}) data, err := content.Marshal() require.NoError(t, err) obj.SetPayload(data) require.Error(t, v.ValidateContent(obj)) // no members in tombstone content.SetMembers([]oid.ID{oidtest.ID()}) data, err = content.Marshal() require.NoError(t, err) obj.SetPayload(data) require.Error(t, v.ValidateContent(obj)) // no expiration epoch in tombstone var expirationAttribute object.Attribute expirationAttribute.SetKey(objectV2.SysAttributeExpEpoch) expirationAttribute.SetValue(strconv.Itoa(10)) obj.SetAttributes(expirationAttribute) require.Error(t, v.ValidateContent(obj)) // different expiration values content.SetExpirationEpoch(10) data, err = content.Marshal() require.NoError(t, err) obj.SetPayload(data) require.NoError(t, v.ValidateContent(obj)) // all good }) t.Run("storage group content", func(t *testing.T) { obj := object.New() obj.SetType(object.TypeStorageGroup) t.Run("empty payload", func(t *testing.T) { require.Error(t, v.ValidateContent(obj)) }) var content storagegroup.StorageGroup content.SetExpirationEpoch(1) // some non-default value t.Run("empty members", func(t *testing.T) { data, err := content.Marshal() require.NoError(t, err) obj.SetPayload(data) require.ErrorIs(t, v.ValidateContent(obj), errEmptySGMembers) }) t.Run("non-unique members", func(t *testing.T) { id := oidtest.ID() content.SetMembers([]oid.ID{id, id}) data, err := content.Marshal() require.NoError(t, err) obj.SetPayload(data) require.Error(t, v.ValidateContent(obj)) }) t.Run("correct SG", func(t *testing.T) { content.SetMembers([]oid.ID{oidtest.ID(), oidtest.ID()}) data, err := content.Marshal() require.NoError(t, err) obj.SetPayload(data) require.NoError(t, v.ValidateContent(obj)) }) }) t.Run("expiration", func(t *testing.T) { fn := func(val string) *object.Object { obj := blankValidObject(&ownerKey.PrivateKey) var a object.Attribute a.SetKey(objectV2.SysAttributeExpEpoch) a.SetValue(val) obj.SetAttributes(a) require.NoError(t, object.SetIDWithSignature(ownerKey.PrivateKey, obj)) return obj } t.Run("invalid attribute value", func(t *testing.T) { val := "text" err := v.Validate(fn(val), false) require.Error(t, err) }) t.Run("expired object", func(t *testing.T) { val := strconv.FormatUint(curEpoch-1, 10) err := v.Validate(fn(val), false) require.ErrorIs(t, err, errExpired) }) t.Run("alive object", func(t *testing.T) { val := strconv.FormatUint(curEpoch, 10) err := v.Validate(fn(val), true) require.NoError(t, err) }) }) t.Run("attributes", func(t *testing.T) { t.Run("duplication", func(t *testing.T) { obj := blankValidObject(&ownerKey.PrivateKey) var a1 object.Attribute a1.SetKey("key1") a1.SetValue("val1") var a2 object.Attribute a2.SetKey("key2") a2.SetValue("val2") obj.SetAttributes(a1, a2) err := v.checkAttributes(obj) require.NoError(t, err) a2.SetKey(a1.Key()) obj.SetAttributes(a1, a2) err = v.checkAttributes(obj) require.Equal(t, errDuplAttr, err) }) t.Run("empty value", func(t *testing.T) { obj := blankValidObject(&ownerKey.PrivateKey) var a object.Attribute a.SetKey("key") obj.SetAttributes(a) err := v.checkAttributes(obj) require.Equal(t, errEmptyAttrVal, err) }) }) }