I can define and eval BNF definitions

tests/test_sheerkaDataProvider.py

@@ -754,7 +754,7 @@ def test_i_can_set_using_reference(root):
     ".sheerka",
     "mem://"
 ])
-def test_i_can_add_reference_of_an_object_with_a_key(root):
+def test_i_can_add_an_object_with_a_key_as_a_reference(root):
     sdp = SheerkaDataProvider(root)
     obj = ObjDumpJson("my_key", "value1")
     obj_serializer = ObjectSerializer(core.utils.get_full_qualified_name(obj))
@@ -777,7 +777,7 @@ def test_i_can_add_reference_of_an_object_with_a_key(root):
     ".sheerka",
     "mem://"
 ])
-def test_i_can_add_reference_a_dictionary(root):
+def test_i_can_add_a_dictionary_as_a_reference(root):
     sdp = SheerkaDataProvider(root)
     obj = {"my_key": "value1"}
 
@@ -1403,7 +1403,7 @@ def test_i_can_get_an_entry_by_key(root):
     ".sheerka",
     "mem://"
 ])
-def test_i_can_get_object_save_by_reference(root):
+def test_i_can_get_object_saved_by_reference(root):
     sdp = SheerkaDataProvider(root)
     obj = ObjDumpJson("my_key", "value1")
     sdp.serializer.register(ObjectSerializer(core.utils.get_full_qualified_name(obj)))
@@ -1687,3 +1687,73 @@ def test_i_can_add_obj_with_same_key_and_get_them_back(root):
     assert len(loaded) == 2
     assert loaded[0] == obj1
     assert loaded[1] == obj2
+
+
+@pytest.mark.parametrize("root", [
+    ".sheerka",
+    "mem://"
+])
+def test_i_get_safe_dictionary_without_origin(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)
+    from_db = sdp.get_safe(entry, key)
+
+    assert len(from_db) == 2
+    assert from_db["my_key"] == obj["my_key"]
+    assert Serializer.ORIGIN in from_db
+
+    from_db_no_origin = sdp.get_safe(entry, key, load_origin=False)
+    assert len(from_db_no_origin) == 1
+    assert from_db_no_origin["my_key"] == obj["my_key"]
+    assert Serializer.ORIGIN not in from_db_no_origin
+
+
+@pytest.mark.parametrize("root", [
+    ".sheerka",
+    "mem://"
+])
+def test_i_get_dictionary_without_origin(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)
+    from_db = sdp.get(entry, key)
+
+    assert len(from_db) == 2
+    assert from_db["my_key"] == obj["my_key"]
+    assert Serializer.ORIGIN in from_db
+
+    from_db_no_origin = sdp.get(entry, key, load_origin=False)
+    assert len(from_db_no_origin) == 1
+    assert from_db_no_origin["my_key"] == obj["my_key"]
+    assert Serializer.ORIGIN not in from_db_no_origin
+
+
+@pytest.mark.parametrize("root", [
+    ".sheerka",
+    "mem://"
+])
+def test_i_get_safe_object_without_origin(root):
+    sdp = SheerkaDataProvider(root)
+    obj = ObjDumpJson("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)
+    from_db = sdp.get_safe(entry, key)
+
+    assert from_db == obj
+    assert hasattr(from_db, Serializer.ORIGIN)
+
+    from_db_no_origin = sdp.get_safe(entry, key, load_origin=False)
+    assert from_db_no_origin == obj
+    assert not hasattr(from_db_no_origin, Serializer.ORIGIN)