Add grpc lock tests

Signed-off-by: Andrey Berezin <a.berezin@yadro.com>

pytest_tests/helpers/container.py

@@ -0,0 +1,56 @@
+from dataclasses import dataclass
+from typing import Optional
+
+import allure
+from file_helper import generate_file, get_file_hash
+from neofs_testlib.shell import Shell
+from neofs_verbs import put_object
+from storage_object import StorageObjectInfo
+from wallet import WalletFile
+
+
+@dataclass
+class StorageContainerInfo:
+    id: str
+    wallet_file: WalletFile
+
+
+class StorageContainer:
+    def __init__(self, storage_container_info: StorageContainerInfo, shell: Shell) -> None:
+        self.shell = shell
+        self.storage_container_info = storage_container_info
+
+    def get_id(self) -> str:
+        return self.storage_container_info.id
+
+    def get_wallet_path(self) -> str:
+        return self.storage_container_info.wallet_file.path
+
+    @allure.step("Generate new object and put in container")
+    def generate_object(self, size: int, expire_at: Optional[int] = None) -> StorageObjectInfo:
+        with allure.step(f"Generate object with size {size}"):
+            file_path = generate_file(size)
+            file_hash = get_file_hash(file_path)
+
+        container_id = self.get_id()
+        wallet_path = self.get_wallet_path()
+
+        with allure.step(f"Put object with size {size} to container {container_id}"):
+            object_id = put_object(
+                wallet=wallet_path,
+                path=file_path,
+                cid=container_id,
+                expire_at=expire_at,
+                shell=self.shell,
+            )
+
+            storage_object = StorageObjectInfo(
+                container_id,
+                object_id,
+                size=size,
+                wallet_file_path=wallet_path,
+                file_path=file_path,
+                file_hash=file_hash,
+            )
+
+        return storage_object