tests/object: Add parts removal tests

Such operations are prohibited with the new split scheme.

Signed-off-by: Pavel Karpy <[email protected]>

pytest_tests/lib/helpers/complex_object_actions.py

@@ -16,7 +16,9 @@
 
 
 def get_object_chunks(
-    storage_object: StorageObjectInfo,
+    wallet_file_path: string,
+    cid: string,
+    oid: string,
     shell: Shell,
     neofs_env: NeoFSEnv,
     bearer: str = None,
@@ -25,6 +27,9 @@ def get_object_chunks(
     Get complex objects' IDs and sizes (no link object)
 
     Args:
+    wallet_file_path: wallet to use
+    cid: object's container
+    oid: object's ID
     storage_object: storage_object to get it's chunks
     shell: client shell to do cmd requests
     bearer: bearer token to access chunks
@@ -34,20 +39,20 @@ def get_object_chunks(
     list of tuples (object_id, object_size) of complex object chunks
     """
 
-    with allure.step(f"Get complex object chunks (f{storage_object.oid})"):
+    with allure.step(f"Get complex object chunks (f{oid})"):
         link_object_id = get_link_object(
-            storage_object.wallet_file_path,
-            storage_object.cid,
-            storage_object.oid,
+            wallet_file_path,
+            cid,
+            oid,
             shell,
             neofs_env.storage_nodes,
             bearer=bearer,
             is_direct=False,
         )
 
         link_obj_path = get_object(
-            wallet=storage_object.wallet_file_path,
-            cid=storage_object.cid,
+            wallet=wallet_file_path,
+            cid=cid,
             oid=link_object_id,
             shell=shell,
             endpoint=neofs_env.sn_rpc,

pytest_tests/lib/helpers/grpc_responses.py

@@ -17,6 +17,7 @@
 # TODO: Due to https://github.com/nspcc-dev/neofs-node/issues/2092 we have to check only codes until fixed
 # OBJECT_IS_LOCKED = "code = 2050.*message = object is locked"
 # LOCK_NON_REGULAR_OBJECT = "code = 2051.*message = ..." will be available once 2092 is fixed
+LINK_OBJECT_FOUND = "code = 1024.*message = found link object"
 OBJECT_IS_LOCKED = "code = 2050"
 LOCK_NON_REGULAR_OBJECT = "code = 2051"
 OBJECT_HEADER_LENGTH_LIMIT = ".*object header length exceeds the limit.*"

pytest_tests/tests/object/test_object_api.py

@@ -10,6 +10,8 @@
     get_complex_object_copies,
     get_complex_object_split_ranges,
     get_simple_object_copies,
+    get_object_chunks,
+    get_link_object,
 )
 from helpers.container import create_container, delete_container
 from helpers.file_helper import generate_file, get_file_content, get_file_hash
@@ -21,6 +23,7 @@
     INVALID_SEARCH_QUERY,
     OBJECT_HEADER_LENGTH_LIMIT,
     OUT_OF_RANGE,
+    LINK_OBJECT_FOUND,
 )
 from helpers.neofs_verbs import (
     NEOFS_API_HEADER_LIMIT,
@@ -30,6 +33,7 @@
     head_object,
     put_object_to_random_node,
     search_object,
+    delete_object,
 )
 from helpers.storage_object_info import StorageObjectInfo, delete_objects
 from helpers.test_control import expect_not_raises
@@ -755,6 +759,47 @@ def test_put_object_header_limitation(
                 attributes={attr_key: attr_val}
             )
 
+    @allure.title("Finished objects (with link object found) cannot be deleted")
+    def test_object_parts_cannot_be_deleted(self, default_wallet: NodeWallet, container: str, complex_object_size: int):
+        file_path = generate_file(complex_object_size)
+        oid = put_object_to_random_node(
+            default_wallet.path,
+            file_path,
+            container,
+            shell=self.shell,
+            neofs_env=self.neofs_env,
+        )
+
+        link_oid = get_link_object(
+            default_wallet.path,
+            container,
+            oid,
+            shell=self.shell,
+            nodes=self.neofs_env.storage_nodes
+        )
+
+        with allure.step(f"Trying to delete link object {link_oid}"):
+            with pytest.raises(Exception, match=LINK_OBJECT_FOUND):
+                delete_object(
+                    default_wallet.path,
+                    container,
+                    link_oid,
+                    self.shell,
+                    self.neofs_env.sn_rpc,
+                )
+
+        with allure.step(f"Trying to delete children"):
+            parts = get_object_chunks(default_wallet.path, container, oid, self.shell, self.neofs_env)
+            for part in parts:
+                with pytest.raises(Exception, match=LINK_OBJECT_FOUND):
+                    delete_object(
+                        default_wallet.path,
+                        container,
+                        part[0],
+                        self.shell,
+                        self.neofs_env.sn_rpc,
+                    )
+
     def check_header_is_presented(self, head_info: dict, object_header: dict) -> None:
         for key_to_check, val_to_check in object_header.items():
             assert (