Merge pull request #500 from mesosphere/issue-#495

allow boolean values to be specified as upper or lower case

dcos/jsonitem.py

@@ -223,7 +223,7 @@ def _parse_boolean(value):
     """
 
     try:
-        boolean = json.loads(value)
+        boolean = json.loads(value.lower())
         if boolean is None or isinstance(boolean, bool):
             return boolean
         else:

tests/test_jsonitem.py

@@ -80,6 +80,9 @@ def bad_url(request):
     ('integer', '42', 42),
     ('integer', 'null', None),
     ('boolean', 'true', True),
+    ('boolean', 'True', True),
+    ('boolean', 'FaLsE', False),
+    ('boolean', 'false', False),
     ('boolean', 'null', None),
     ('array', '[1,2,3]', [1, 2, 3]),
     ('array', 'null', None),