test: adapt rdflib.Literal tests to gYear/gYearMonth toPython change

Author: lu-pl

test/test_literal/test_literal.py

@@ -855,21 +855,23 @@ def unlexify(s: str) -> str:
         ("0000-00-00", XSD.date, None),
         ("NOT A VALID HEX STRING", XSD.hexBinary, None),
         ("NOT A VALID BASE64 STRING", XSD.base64Binary, None),
+        # xsd:gYear and xsd:gYearMonth also do not get converted
+        ("1921-05", XSD.gYearMonth, None),
+        ("0001-01", XSD.gYearMonth, None),
+        ("0001-12", XSD.gYearMonth, None),
+        ("2002-01", XSD.gYearMonth, None),
+        ("9999-01", XSD.gYearMonth, None),
+        ("9999-12", XSD.gYearMonth, None),
+        ("1921", XSD.gYear, None),
+        ("2000", XSD.gYear, None),
+        ("0001", XSD.gYear, None),
+        ("9999", XSD.gYear, None),
+        ("1982", XSD.gYear, None),
+        ("2002", XSD.gYear, None),
+
         # these literals get converted to python types
         ("1921-05-01", XSD.date, datetime.date),
         ("1921-05-01T00:00:00", XSD.dateTime, datetime.datetime),
-        ("1921-05", XSD.gYearMonth, datetime.date),
-        ("0001-01", XSD.gYearMonth, datetime.date),
-        ("0001-12", XSD.gYearMonth, datetime.date),
-        ("2002-01", XSD.gYearMonth, datetime.date),
-        ("9999-01", XSD.gYearMonth, datetime.date),
-        ("9999-12", XSD.gYearMonth, datetime.date),
-        ("1921", XSD.gYear, datetime.date),
-        ("2000", XSD.gYear, datetime.date),
-        ("0001", XSD.gYear, datetime.date),
-        ("9999", XSD.gYear, datetime.date),
-        ("1982", XSD.gYear, datetime.date),
-        ("2002", XSD.gYear, datetime.date),
         ("1921-05-01T00:00:00+00:30", XSD.dateTime, datetime.datetime),
         ("1921-05-01T00:00:00-00:30", XSD.dateTime, datetime.datetime),
         ("true", XSD.boolean, bool),