🎨 Normalize field stripping #12

`strip_std_field()` will be used to strip fields from the `get_map_props()` in
the next iterations.
This modification aim to format data passed to `strip_std_field()` then
we can use it easyly later for other options.

ldpy.py

@@ -124,7 +124,7 @@ def get_last_entries(entries_nb):
     last_entries = client.opnsrch_clt.search(body=query)
     logger.debug(pf(last_entries))
 
-    return last_entries
+    return last_entries["hits"]["hits"]
 
 
 def get_map_props():
@@ -154,7 +154,7 @@ def strip_std_field(initial_entries):
     Returns a list populated with a dict for each entry.
     """
     stripped_entries = []
-    for initial_hit in initial_entries["hits"]["hits"]:
+    for initial_hit in initial_entries:
 
         for key in STD_FIELDS:
             del initial_hit["_source"][key]

tests_ldpy.py

@@ -90,31 +90,26 @@ def test_parse_args_last_const():
 @mark.parametrize("fields", [META_FIELDS, STD_FIELDS])
 def test_strip_std_field(fields):
     """Remove keys/values present in all LDP stream."""
-    payload = {
-        "_shards": {},
-        "hits": {
-            "hits": [
-                {
-                    "_id": "-",
-                    "_source": {
-                        "category": "-",
-                        "gl2_source_input": "",
-                        "gl2_source_node": "-",
-                        "id": "-",
-                        "message": "-",
-                        "rating_num": 42,
-                        "source": "-",
-                        "streams": [""],
-                        "timestamp": "2022-10-04 20:59:22.364402",
-                        "title": "-",
-                        "X-OVH-CONTENT-SIZE": 42,
-                        "X-OVH-DELIVERY-DATE": "2022-10-04T20:59:22.578894878Z",
-                        "X-OVH-INPUT": "",
-                    },
-                },
-            ],
+    payload = [
+        {
+            "_id": "-",
+            "_source": {
+                "category": "-",
+                "gl2_source_input": "",
+                "gl2_source_node": "-",
+                "id": "-",
+                "message": "-",
+                "rating_num": 42,
+                "source": "-",
+                "streams": [""],
+                "timestamp": "2022-10-04 20:59:22.364402",
+                "title": "-",
+                "X-OVH-CONTENT-SIZE": 42,
+                "X-OVH-DELIVERY-DATE": "2022-10-04T20:59:22.578894878Z",
+                "X-OVH-INPUT": "",
+            },
         },
-    }
+    ]
     stripped_entry = ldpy.strip_std_field(payload)[0]
 
     assert isinstance(stripped_entry, dict)
@@ -138,7 +133,7 @@ def test_get_last_entries_out_of_range(entry_np):
 def test_get_last_entries_in_range(entry_np):
     """Value is in range for the last entries."""
     response = ldpy.get_last_entries(entry_np)
-    assert len(response["hits"]["hits"]) == entry_np
+    assert len(response) == entry_np
 
 
 # ###