Refactored ExecutionContext serialization (added sheerkapickle) and added History management

tests/core/test_utils.py

@@ -1,5 +1,6 @@
 import core.utils
 import pytest
+from core.concept import ConceptParts
 
 from core.tokenizer import Token, TokenKind
 
@@ -130,6 +131,37 @@ def test_i_can_escape():
     assert actual == "hello \\'world\\' my friend"
 
 
+@pytest.mark.parametrize("text, expected_key, expected_id", [
+    (None, None, None),
+    (10, None, None),
+    ("", None, None),
+    ("xxx", None, None),
+    (":c:", None, None),
+    (":c:key", None, None),
+    (":c:key:", "key", None),
+    (":c:key:id", None, None),
+    (":c:key:id:", "key", "id"),
+])
+def test_i_can_decode_concept_repr(text, expected_key, expected_id):
+    k, i = core.utils.decode_concept(text)
+    assert k == expected_key
+    assert i == expected_id
+
+
+@pytest.mark.parametrize("text, expected", [
+    (None, None),
+    (10, None),
+    ("", None),
+    ("xxx", None),
+    ("xxx.", None),
+    ("xxx.yyy", None),
+    ("core.concept.ConceptParts.BODY", ConceptParts.BODY),
+])
+def test_i_can_decode_enum(text, expected):
+    actual = core.utils.decode_enum(text)
+    assert actual == expected
+
+
 def get_tokens(lst):
     res = []
     for e in lst: