import logging import re import allure import pytest from cluster import Cluster from cluster_test_base import ClusterTestBase from common import STORAGE_GC_TIME from complex_object_actions import get_link_object, get_storage_object_chunks from epoch import ensure_fresh_epoch, get_epoch, tick_epoch from grpc_responses import ( LIFETIME_REQUIRED, LOCK_NON_REGULAR_OBJECT, LOCK_OBJECT_EXPIRATION, LOCK_OBJECT_REMOVAL, OBJECT_ALREADY_REMOVED, OBJECT_IS_LOCKED, OBJECT_NOT_FOUND, ) from neofs_testlib.shell import Shell from node_management import drop_object from pytest import FixtureRequest from python_keywords.container import create_container from python_keywords.neofs_verbs import delete_object, head_object, lock_object from storage_policy import get_nodes_with_object from test_control import expect_not_raises, wait_for_success from utility import parse_time, wait_for_gc_pass_on_storage_nodes from helpers.container import StorageContainer, StorageContainerInfo from helpers.storage_object_info import LockObjectInfo, StorageObjectInfo from helpers.wallet import WalletFactory, WalletFile from steps.storage_object import delete_objects logger = logging.getLogger("NeoLogger") FIXTURE_LOCK_LIFETIME = 5 FIXTURE_OBJECT_LIFETIME = 10 @pytest.fixture( scope="module", ) def user_wallet(wallet_factory: WalletFactory): with allure.step("Create user wallet with container"): wallet_file = wallet_factory.create_wallet() return wallet_file @pytest.fixture( scope="module", ) def user_container(user_wallet: WalletFile, client_shell: Shell, cluster: Cluster): container_id = create_container( user_wallet.path, shell=client_shell, endpoint=cluster.default_rpc_endpoint ) return StorageContainer(StorageContainerInfo(container_id, user_wallet), client_shell, cluster) @pytest.fixture( scope="module", ) def locked_storage_object( user_container: StorageContainer, client_shell: Shell, cluster: Cluster, request: FixtureRequest, ): """ Intention of this fixture is to provide storage object which is NOT expected to be deleted during test act phase """ with allure.step("Creating locked object"): current_epoch = ensure_fresh_epoch(client_shell, cluster) expiration_epoch = current_epoch + FIXTURE_LOCK_LIFETIME storage_object = user_container.generate_object( request.param, expire_at=current_epoch + FIXTURE_OBJECT_LIFETIME ) lock_object_id = lock_object( storage_object.wallet_file_path, storage_object.cid, storage_object.oid, client_shell, cluster.default_rpc_endpoint, lifetime=FIXTURE_LOCK_LIFETIME, ) storage_object.locks = [ LockObjectInfo( storage_object.cid, lock_object_id, FIXTURE_LOCK_LIFETIME, expiration_epoch ) ] yield storage_object with allure.step("Delete created locked object"): current_epoch = get_epoch(client_shell, cluster) epoch_diff = expiration_epoch - current_epoch + 1 if epoch_diff > 0: with allure.step(f"Tick {epoch_diff} epochs"): for _ in range(epoch_diff): tick_epoch(client_shell, cluster) try: delete_object( storage_object.wallet_file_path, storage_object.cid, storage_object.oid, client_shell, cluster.default_rpc_endpoint, ) except Exception as ex: ex_message = str(ex) # It's okay if object already removed if not re.search(OBJECT_NOT_FOUND, ex_message) and not re.search( OBJECT_ALREADY_REMOVED, ex_message ): raise ex logger.debug(ex_message) @pytest.mark.sanity @pytest.mark.grpc_object_lock class TestObjectLockWithGrpc(ClusterTestBase): @pytest.fixture() def new_locked_storage_object( self, user_container: StorageContainer, request: FixtureRequest ) -> StorageObjectInfo: """ Intention of this fixture is to provide new storage object for tests which may delete or corrupt the object or it's complementary objects So we need a new one each time we ask for it """ with allure.step("Creating locked object"): current_epoch = self.get_epoch() storage_object = user_container.generate_object( request.param, expire_at=current_epoch + FIXTURE_OBJECT_LIFETIME ) lock_object( storage_object.wallet_file_path, storage_object.cid, storage_object.oid, self.shell, self.cluster.default_rpc_endpoint, lifetime=FIXTURE_LOCK_LIFETIME, ) return storage_object @allure.title("Locked object should be protected from deletion") @pytest.mark.parametrize( "locked_storage_object", [pytest.lazy_fixture("simple_object_size"), pytest.lazy_fixture("complex_object_size")], ids=["simple object", "complex object"], indirect=True, ) def test_locked_object_cannot_be_deleted( self, request: FixtureRequest, locked_storage_object: StorageObjectInfo, ): """ Locked object should be protected from deletion """ allure.dynamic.title( f"Locked object should be protected from deletion for {request.node.callspec.id}" ) with pytest.raises(Exception, match=OBJECT_IS_LOCKED): delete_object( locked_storage_object.wallet_file_path, locked_storage_object.cid, locked_storage_object.oid, self.shell, self.cluster.default_rpc_endpoint, ) @allure.title("Lock object itself should be protected from deletion") # We operate with only lock object here so no complex object needed in this test @pytest.mark.parametrize( "locked_storage_object", [pytest.lazy_fixture("simple_object_size")], indirect=True ) def test_lock_object_itself_cannot_be_deleted( self, locked_storage_object: StorageObjectInfo, ): """ Lock object itself should be protected from deletion """ lock_object = locked_storage_object.locks[0] wallet_path = locked_storage_object.wallet_file_path with pytest.raises(Exception, match=LOCK_OBJECT_REMOVAL): delete_object( wallet_path, lock_object.cid, lock_object.oid, self.shell, self.cluster.default_rpc_endpoint, ) @allure.title("Lock object itself cannot be locked") # We operate with only lock object here so no complex object needed in this test @pytest.mark.parametrize( "locked_storage_object", [pytest.lazy_fixture("simple_object_size")], indirect=True ) def test_lock_object_cannot_be_locked( self, locked_storage_object: StorageObjectInfo, ): """ Lock object itself cannot be locked """ lock_object_info = locked_storage_object.locks[0] wallet_path = locked_storage_object.wallet_file_path with pytest.raises(Exception, match=LOCK_NON_REGULAR_OBJECT): lock_object( wallet_path, lock_object_info.cid, lock_object_info.oid, self.shell, self.cluster.default_rpc_endpoint, 1, ) @allure.title("Cannot lock object without lifetime and expire_at fields") # We operate with only lock object here so no complex object needed in this test @pytest.mark.parametrize( "locked_storage_object", [pytest.lazy_fixture("simple_object_size")], indirect=True ) @pytest.mark.parametrize( "wrong_lifetime,wrong_expire_at,expected_error", [ (None, None, LIFETIME_REQUIRED), (0, 0, LIFETIME_REQUIRED), (0, None, LIFETIME_REQUIRED), (None, 0, LIFETIME_REQUIRED), (-1, None, 'invalid argument "-1" for "--lifetime" flag'), (None, -1, 'invalid argument "-1" for "-e, --expire-at" flag'), ], ) def test_cannot_lock_object_without_lifetime( self, locked_storage_object: StorageObjectInfo, wrong_lifetime: int, wrong_expire_at: int, expected_error: str, ): """ Cannot lock object without lifetime and expire_at fields """ allure.dynamic.title( f"Cannot lock object without lifetime and expire_at fields: (lifetime={wrong_lifetime}, expire-at={wrong_expire_at})" ) lock_object_info = locked_storage_object.locks[0] wallet_path = locked_storage_object.wallet_file_path with pytest.raises(Exception, match=expected_error): lock_object( wallet_path, lock_object_info.cid, lock_object_info.oid, self.shell, self.cluster.default_rpc_endpoint, lifetime=wrong_lifetime, expire_at=wrong_expire_at, ) @allure.title("Expired object should be deleted after locks are expired") @pytest.mark.parametrize( "object_size", [pytest.lazy_fixture("simple_object_size"), pytest.lazy_fixture("complex_object_size")], ids=["simple object", "complex object"], ) def test_expired_object_should_be_deleted_after_locks_are_expired( self, request: FixtureRequest, user_container: StorageContainer, object_size: int, ): """ Expired object should be deleted after locks are expired """ allure.dynamic.title( f"Expired object should be deleted after locks are expired for {request.node.callspec.id}" ) current_epoch = self.ensure_fresh_epoch() storage_object = user_container.generate_object(object_size, expire_at=current_epoch + 1) with allure.step("Lock object for couple epochs"): lock_object( storage_object.wallet_file_path, storage_object.cid, storage_object.oid, self.shell, self.cluster.default_rpc_endpoint, lifetime=2, ) lock_object( storage_object.wallet_file_path, storage_object.cid, storage_object.oid, self.shell, self.cluster.default_rpc_endpoint, expire_at=current_epoch + 2, ) with allure.step("Check object is not deleted at expiration time"): self.tick_epochs(2) # Must wait to ensure object is not deleted wait_for_gc_pass_on_storage_nodes() with expect_not_raises(): head_object( storage_object.wallet_file_path, storage_object.cid, storage_object.oid, self.shell, self.cluster.default_rpc_endpoint, ) @wait_for_success(parse_time(STORAGE_GC_TIME)) def check_object_not_found(): with pytest.raises(Exception, match=OBJECT_NOT_FOUND): head_object( storage_object.wallet_file_path, storage_object.cid, storage_object.oid, self.shell, self.cluster.default_rpc_endpoint, ) with allure.step("Wait for object to be deleted after third epoch"): self.tick_epoch() check_object_not_found() @allure.title("Should be possible to lock multiple objects at once") @pytest.mark.parametrize( "object_size", [pytest.lazy_fixture("simple_object_size"), pytest.lazy_fixture("complex_object_size")], ids=["simple object", "complex object"], ) def test_should_be_possible_to_lock_multiple_objects_at_once( self, request: FixtureRequest, user_container: StorageContainer, object_size: int, ): """ Should be possible to lock multiple objects at once """ allure.dynamic.title( f"Should be possible to lock multiple objects at once for {request.node.callspec.id}" ) current_epoch = ensure_fresh_epoch(self.shell, self.cluster) storage_objects: list[StorageObjectInfo] = [] with allure.step("Generate three objects"): for _ in range(3): storage_objects.append( user_container.generate_object(object_size, expire_at=current_epoch + 5) ) lock_object( storage_objects[0].wallet_file_path, storage_objects[0].cid, ",".join([storage_object.oid for storage_object in storage_objects]), self.shell, self.cluster.default_rpc_endpoint, expire_at=current_epoch + 1, ) for storage_object in storage_objects: with allure.step(f"Try to delete object {storage_object.oid}"): with pytest.raises(Exception, match=OBJECT_IS_LOCKED): delete_object( storage_object.wallet_file_path, storage_object.cid, storage_object.oid, self.shell, self.cluster.default_rpc_endpoint, ) with allure.step("Tick two epochs"): self.tick_epoch() self.tick_epoch() with expect_not_raises(): delete_objects(storage_objects, self.shell, self.cluster) @allure.title("Already outdated lock should not be applied") @pytest.mark.parametrize( "object_size", [pytest.lazy_fixture("simple_object_size"), pytest.lazy_fixture("complex_object_size")], ids=["simple object", "complex object"], ) def test_already_outdated_lock_should_not_be_applied( self, request: FixtureRequest, user_container: StorageContainer, object_size: int, ): """ Already outdated lock should not be applied """ allure.dynamic.title( f"Already outdated lock should not be applied for {request.node.callspec.id}" ) current_epoch = self.ensure_fresh_epoch() storage_object = user_container.generate_object(object_size, expire_at=current_epoch + 1) expiration_epoch = current_epoch - 1 with pytest.raises( Exception, match=LOCK_OBJECT_EXPIRATION.format( expiration_epoch=expiration_epoch, current_epoch=current_epoch ), ): lock_object( storage_object.wallet_file_path, storage_object.cid, storage_object.oid, self.shell, self.cluster.default_rpc_endpoint, expire_at=expiration_epoch, ) @allure.title("After lock expiration with lifetime user should be able to delete object") @pytest.mark.parametrize( "object_size", [pytest.lazy_fixture("simple_object_size"), pytest.lazy_fixture("complex_object_size")], ids=["simple object", "complex object"], ) @expect_not_raises() def test_after_lock_expiration_with_lifetime_user_should_be_able_to_delete_object( self, request: FixtureRequest, user_container: StorageContainer, object_size: int, ): """ After lock expiration with lifetime user should be able to delete object """ allure.dynamic.title( f"After lock expiration with lifetime user should be able to delete object for {request.node.callspec.id}" ) current_epoch = self.ensure_fresh_epoch() storage_object = user_container.generate_object(object_size, expire_at=current_epoch + 5) lock_object( storage_object.wallet_file_path, storage_object.cid, storage_object.oid, self.shell, self.cluster.default_rpc_endpoint, lifetime=1, ) self.tick_epochs(2) with expect_not_raises(): delete_object( storage_object.wallet_file_path, storage_object.cid, storage_object.oid, self.shell, self.cluster.default_rpc_endpoint, ) @allure.title("After lock expiration with expire_at user should be able to delete object") @pytest.mark.parametrize( "object_size", [pytest.lazy_fixture("simple_object_size"), pytest.lazy_fixture("complex_object_size")], ids=["simple object", "complex object"], ) @expect_not_raises() def test_after_lock_expiration_with_expire_at_user_should_be_able_to_delete_object( self, request: FixtureRequest, user_container: StorageContainer, object_size: int, ): """ After lock expiration with expire_at user should be able to delete object """ allure.dynamic.title( f"After lock expiration with expire_at user should be able to delete object for {request.node.callspec.id}" ) current_epoch = self.ensure_fresh_epoch() storage_object = user_container.generate_object(object_size, expire_at=current_epoch + 5) lock_object( storage_object.wallet_file_path, storage_object.cid, storage_object.oid, self.shell, endpoint=self.cluster.default_rpc_endpoint, expire_at=current_epoch + 1, ) self.tick_epochs(2) with expect_not_raises(): delete_object( storage_object.wallet_file_path, storage_object.cid, storage_object.oid, self.shell, self.cluster.default_rpc_endpoint, ) @allure.title("Complex object chunks should also be protected from deletion") @pytest.mark.parametrize( # Only complex objects are required for this test "locked_storage_object", [pytest.lazy_fixture("complex_object_size")], indirect=True, ) def test_complex_object_chunks_should_also_be_protected_from_deletion( self, locked_storage_object: StorageObjectInfo, ): """ Complex object chunks should also be protected from deletion """ chunk_object_ids = get_storage_object_chunks( locked_storage_object, self.shell, self.cluster ) for chunk_object_id in chunk_object_ids: with allure.step(f"Try to delete chunk object {chunk_object_id}"): with pytest.raises(Exception, match=OBJECT_IS_LOCKED): delete_object( locked_storage_object.wallet_file_path, locked_storage_object.cid, chunk_object_id, self.shell, self.cluster.default_rpc_endpoint, ) @allure.title("Link object of locked complex object can be dropped") @pytest.mark.grpc_control @pytest.mark.parametrize( "new_locked_storage_object", # Only complex object is required [pytest.lazy_fixture("complex_object_size")], indirect=True, ) def test_link_object_of_locked_complex_object_can_be_dropped( self, new_locked_storage_object: StorageObjectInfo ): link_object_id = get_link_object( new_locked_storage_object.wallet_file_path, new_locked_storage_object.cid, new_locked_storage_object.oid, self.shell, self.cluster.storage_nodes, ) with allure.step(f"Drop link object with id {link_object_id} from nodes"): nodes_with_object = get_nodes_with_object( new_locked_storage_object.cid, link_object_id, shell=self.shell, nodes=self.cluster.storage_nodes, ) for node in nodes_with_object: with expect_not_raises(): drop_object(node, new_locked_storage_object.cid, link_object_id) @allure.title("Chunks of locked complex object can be dropped") @pytest.mark.grpc_control @pytest.mark.parametrize( "new_locked_storage_object", # Only complex object is required [pytest.lazy_fixture("complex_object_size")], indirect=True, ) def test_chunks_of_locked_complex_object_can_be_dropped( self, new_locked_storage_object: StorageObjectInfo ): chunk_objects = get_storage_object_chunks( new_locked_storage_object, self.shell, self.cluster ) for chunk_object_id in chunk_objects: with allure.step(f"Drop chunk object with id {chunk_object_id} from nodes"): nodes_with_object = get_nodes_with_object( new_locked_storage_object.cid, chunk_object_id, shell=self.shell, nodes=self.cluster.storage_nodes, ) for node in nodes_with_object: with expect_not_raises(): drop_object(node, new_locked_storage_object.cid, chunk_object_id) @pytest.mark.grpc_control @pytest.mark.parametrize( "new_locked_storage_object", [pytest.lazy_fixture("simple_object_size"), pytest.lazy_fixture("complex_object_size")], ids=["simple object", "complex object"], indirect=True, ) def test_locked_object_can_be_dropped( self, new_locked_storage_object: StorageObjectInfo, request: FixtureRequest ): allure.dynamic.title(f"Locked {request.node.callspec.id} can be dropped") nodes_with_object = get_nodes_with_object( new_locked_storage_object.cid, new_locked_storage_object.oid, shell=self.shell, nodes=self.cluster.storage_nodes, ) for node in nodes_with_object: with expect_not_raises(): drop_object(node, new_locked_storage_object.cid, new_locked_storage_object.oid) @allure.title("Link object of complex object should also be protected from deletion") @pytest.mark.parametrize( # Only complex objects are required for this test "locked_storage_object", [pytest.lazy_fixture("complex_object_size")], indirect=True, ) def test_link_object_of_complex_object_should_also_be_protected_from_deletion( self, locked_storage_object: StorageObjectInfo, ): """ Link object of complex object should also be protected from deletion """ link_object_id = get_link_object( locked_storage_object.wallet_file_path, locked_storage_object.cid, locked_storage_object.oid, self.shell, self.cluster.storage_nodes, is_direct=False, ) with allure.step(f"Try to delete link object {link_object_id}"): with pytest.raises(Exception, match=OBJECT_IS_LOCKED): delete_object( locked_storage_object.wallet_file_path, locked_storage_object.cid, link_object_id, self.shell, self.cluster.default_rpc_endpoint, )