fix: convert listValues to lists

Signed-off-by: Jesús Fernández <7312236+fernandezcuesta@users.noreply.github.com>

crossplane/function/resource.py

@@ -70,7 +70,9 @@ def struct_to_dict(s: structpb.Struct) -> dict:
  dictionary.
  """
  return {
- k: (struct_to_dict(v) if isinstance(v, structpb.Struct) else v)
+ k: (struct_to_dict(v) if isinstance(v, structpb.Struct) else (
+ list(v) if isinstance(v, structpb.ListValue) else v
+ ))
  for k, v in s.items()
  }
 

tests/test_resource.py

@@ -275,6 +275,28 @@ class TestCase:
  ),
  want={"foo": {"bar": "baz"}},
  ),
+ TestCase(
+ reason="Convert a nested struct containing ListValues to a dictionary.",
+ s=structpb.Struct(
+ fields={
+ "foo": structpb.Value(
+ struct_value=structpb.Struct(
+ fields={
+ "bar": structpb.Value(
+ list_value=structpb.ListValue(
+ values=[
+ structpb.Value(string_value="baz"),
+ structpb.Value(string_value="qux"),
+ ]
+ )
+ )
+ }
+ )
+ )
+ }
+ ),
+ want={"foo": {"bar": ["baz", "qux"]}},
+ ),
  ]
 
  for case in cases: