[#184] finally got rid of neofs.py

Signed-off-by: anastasia prasolova <anastasia@nspcc.ru>

robot/resources/lib/python_keywords/tombstone.py

@@ -0,0 +1,49 @@
+#!/usr/bin/python3
+
+import json
+
+from neo3 import wallet
+from robot.api.deco import keyword
+from robot.libraries.BuiltIn import BuiltIn
+
+import neofs_verbs
+
+ROBOT_AUTO_KEYWORDS = False
+
+
+@keyword('Verify Head Tombstone')
+def verify_head_tombstone(wallet_path: str, cid: str, oid_ts: str, oid: str):
+    header = neofs_verbs.head_object(wallet_path, cid, oid_ts)
+    header = header['header']
+
+    BuiltIn().should_be_equal(header["containerID"], cid,
+                              msg="Tombstone Header CID is wrong")
+
+    wlt_data = dict()
+    with open(wallet_path, 'r') as fout:
+        wlt_data = json.loads(fout.read())
+    wlt = wallet.Wallet.from_json(wlt_data, password='')
+    addr = wlt.accounts[0].address
+
+    BuiltIn().should_be_equal(header["ownerID"], addr,
+                              msg="Tombstone Owner ID is wrong")
+
+    BuiltIn().should_be_equal(header["objectType"], 'TOMBSTONE',
+                              msg="Header Type isn't Tombstone")
+
+    BuiltIn().should_be_equal(
+            header["sessionToken"]["body"]["object"]["verb"], 'DELETE',
+            msg="Header Session Type isn't DELETE"
+        )
+
+    BuiltIn().should_be_equal(
+            header["sessionToken"]["body"]["object"]["address"]["containerID"],
+            cid,
+            msg="Header Session ID is wrong"
+        )
+
+    BuiltIn().should_be_equal(
+            header["sessionToken"]["body"]["object"]["address"]["objectID"],
+            oid,
+            msg="Header Session OID is wrong"
+        )