dsuhinin commented on code in PR #62174:
URL: https://github.com/apache/airflow/pull/62174#discussion_r2942702204
##########
task-sdk/tests/task_sdk/bases/test_decorator.py:
##########
@@ -69,6 +70,175 @@ def
test_get_python_source_strips_decorator_and_comment(self, tmp_path: Path):
assert cleaned.lstrip().splitlines()[0].startswith("def a_task")
+class DummyDecoratedOperator(DecoratedOperator):
+ custom_operator_name = "@task.dummy"
+
+ def execute(self, context):
+ return self.python_callable(*self.op_args, **self.op_kwargs)
+
+
+class TestDefaultFillingLogic:
+ @pytest.mark.parametrize(
+ ("func", "kwargs", "args"),
+ [
+ pytest.param(
+ lambda: 42,
+ {},
+ [],
+ id="no_params",
+ ),
+ pytest.param(
+ lambda a, b=5, c=None: (a, b, c),
+ {"a": 1},
+ [],
+ id="param_after_first_default_without_default",
+ ),
+ pytest.param(
+ lambda x, y=99: (x, y),
+ {"x": 1},
+ [],
+ id="param_after_first_default_is_given_none",
+ ),
+ pytest.param(
+ lambda a, b, c=99: (a, b, c),
+ {},
+ [1, 2],
+ id="single_trailing_optional",
+ ),
+ ],
+ )
+ def test_construction_succeeds(self, func, kwargs, args):
+ op = make_op(func, op_kwargs=kwargs, op_args=args)
+ assert op is not None
+
+ def test_construction_succeeds_with_context_key_params(self):
+ def foo(start_date, end_date):
+ return end_date
+
+ assert make_op(foo, op_args=[None, None]) is not None
Review Comment:
I think it should be done. thank you!
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