Added bnf when adding a new concept + Started logging filtering

tests/test_sheerkaDataProvider.py

@@ -311,6 +311,18 @@ def test_i_cannot_add_several_obj_no_key_if_allow_multiple_is_false(root):
     "mem://"
 ])
 def test_i_can_add_a_dict(root):
+    """
+    Adding a dictionary.
+    Note that there is no key when adding a dictionary
+
+    If you add {'my_key': 'my_value'}
+    'my_key is not considered as the key of the entry'
+
+    Because if you add {'my_key': 'my_value', 'my_key2': 'my_value2'}
+    There are now multiple keys.
+
+    So for dictionary entries, the key is not managed
+    """
     sdp = SheerkaDataProvider(root)
     obj = {"my_key": "my_value"}
 
@@ -735,6 +747,7 @@ def test_i_can_set_using_reference(root):
     # sanity check, make sure that I can load back
     loaded = sdp.get(entry, key)
     assert loaded == ObjWithKey(2, "foo")
+    assert getattr(loaded, Serializer.ORIGIN) == "95b5cbab545dded0b90b57a3d15a157b9a559fb586ee2f8d6ccbc6d2491f1268"
 
 
 @pytest.mark.parametrize("root", [
@@ -754,7 +767,35 @@ def test_i_can_add_reference_of_an_object_with_a_key(root):
     assert key == obj.key
     assert entry == "entry"
     assert state.data == {'entry': {'my_key': f"{SheerkaDataProvider.REF_PREFIX}{digest}"}}
-    assert sdp.load_obj(digest) == obj
+
+    loaded = sdp.load_obj(digest)
+    assert loaded == obj
+    assert getattr(loaded, Serializer.ORIGIN) == digest
+
+
+@pytest.mark.parametrize("root", [
+    ".sheerka",
+    "mem://"
+])
+def test_i_can_add_reference_a_dictionary(root):
+    sdp = SheerkaDataProvider(root)
+    obj = {"my_key": "value1"}
+
+    obj_serializer = ObjectSerializer(core.utils.get_full_qualified_name(obj))
+    sdp.serializer.register(obj_serializer)
+
+    entry, key = sdp.add(evt_digest, "entry", obj, use_ref=True)
+    state = sdp.load_state(sdp.get_snapshot())
+    digest = state.data["entry"][len(SheerkaDataProvider.REF_PREFIX):]
+
+    assert key is None
+    assert entry == "entry"
+    assert state.data == {'entry': f"{SheerkaDataProvider.REF_PREFIX}{digest}"}
+
+    loaded = sdp.load_obj(digest)
+    assert loaded["my_key"] == obj["my_key"]
+    assert loaded[Serializer.ORIGIN] == digest
+    assert len(loaded) == 2
 
 
 @pytest.mark.parametrize("root", [