tests: test S3 multipart with >10 parts (#1158)

Author: roman-khimov

neofs-testlib/neofs_testlib/env/templates/neofs_env_config.yaml

@@ -26,12 +26,12 @@ binaries:
 
     neofs_s3_gw:
         repo: 'nspcc-dev/neofs-s3-gw'
-        version: 'v0.41.0'
+        version: 'v0.41.2'
         file: 'neofs-s3-gw-{{ arch }}'
 
     neofs_s3_authmate:
         repo: 'nspcc-dev/neofs-s3-gw'
-        version: 'v0.41.0'
+        version: 'v0.41.2'
         file: 'neofs-s3-authmate-{{ arch }}'
 
     neofs_rest_gw:

pytest_tests/tests/s3/test_s3_multipart.py

@@ -58,28 +58,24 @@ def test_s3_object_multipart(self):
     def test_s3_object_multipart_non_sequential(self):
         bucket = s3_bucket.create_bucket_s3(self.s3_client, bucket_configuration="rep-1")
         set_bucket_versioning(self.s3_client, bucket, s3_bucket.VersioningStatus.ENABLED)
-        parts_count = 5
+        parts_count = 11
         file_name_large = generate_file(PART_SIZE * parts_count)  # 5Mb - min part
         object_key = object_key_from_file_path(file_name_large)
         part_files = split_file(file_name_large, parts_count)
         parts = []
 
-        with allure.step("Upload second part"):
+        with allure.step("Create multipart upload"):
             upload_id = s3_object.create_multipart_upload_s3(self.s3_client, bucket, object_key)
             uploads = s3_object.list_multipart_uploads_s3(self.s3_client, bucket)
-            etag = s3_object.upload_part_s3(self.s3_client, bucket, object_key, upload_id, 2, part_files[1])
-            parts.append((2, etag))
 
-        with allure.step("Upload first part"):
-            etag = s3_object.upload_part_s3(self.s3_client, bucket, object_key, upload_id, 1, part_files[0])
-            parts.append((1, etag))
-            got_parts = s3_object.list_parts_s3(self.s3_client, bucket, object_key, upload_id)
-            assert len(got_parts) == 2, f"Expected {1} parts, got\n{got_parts}"
+        with allure.step("Upload all parts in random order"):
+            part_orders = list(enumerate(part_files, start=1))
+            random.shuffle(part_orders)
 
-        with allure.step("Upload last parts"):
-            for part_id, file_path in enumerate(part_files[2:], start=3):
+            for part_id, file_path in part_orders:
                 etag = s3_object.upload_part_s3(self.s3_client, bucket, object_key, upload_id, part_id, file_path)
                 parts.append((part_id, etag))
+
             got_parts = s3_object.list_parts_s3(self.s3_client, bucket, object_key, upload_id)
             sorted_parts = sorted(parts, key=lambda x: x[0])
             s3_object.complete_multipart_upload_s3(self.s3_client, bucket, object_key, upload_id, sorted_parts)