In PythonEvaluator, I now evaluate concept and/or concept body

tests/core/test_utils.py

@@ -1,7 +1,6 @@
 import core.utils
 import pytest
 from core.concept import ConceptParts, Concept
-
 from core.tokenizer import Token, TokenKind
 
 
@@ -212,3 +211,21 @@ def test_decode_concept_key_id():
     assert core.utils.decode_concept("__C__KEY_key__ID_id__C__") == ("key", "id")
     assert core.utils.decode_concept("__C__KEY_00None00__ID_id__C__") == (None, "id")
     assert core.utils.decode_concept("__C__KEY_key__ID_00None00__C__") == ("key", None)
+
+
+@pytest.mark.parametrize("a,b,expected", [
+    ([], [], []),
+    ([{"a": "a", "b": "b"}], [], [{"a": "a", "b": "b"}]),
+    ([], [{"a": "a", "b": "b"}], [{"a": "a", "b": "b"}]),
+    ([{"a": "a", "b": "b"}], [{"d": "d1"}, {"d": "d2"}], [{"a": "a", "b": "b", "d": "d1"},
+                                                          {"a": "a", "b": "b", "d": "d2"}]),
+    ([{"d": "d1"}, {"d": "d2"}], [{"a": "a", "b": "b"}], [{"a": "a", "b": "b", "d": "d1"},
+                                                          {"a": "a", "b": "b", "d": "d2"}]),
+    ([{"a": "a", "b": "b"}], [{"d": "d", "e": "e"}], [{"a": "a", "b": "b", "d": "d", "e": "e"}]),
+    ([{"a": "a"}, {"b": "b"}], [{"d": "d"}, {"e": "e"}], [{"a": "a", "d": "d"},
+                                                          {"a": "a", "e": "e"},
+                                                          {"b": "b", "d": "d"},
+                                                          {"b": "b", "e": "e"}])
+])
+def test_dict_product(a, b, expected):
+    assert core.utils.dict_product(a, b) == expected