def _yatiml_recognize(cls, node: yatiml.UnknownNode) -> None:
node.require_attribute('name', str)
node.require_attribute('age', Union[int, str])
def test_require_attribute(unknown_node: yatiml.UnknownNode) -> None:
unknown_node.require_attribute('attr1')
with pytest.raises(yatiml.RecognitionError):
unknown_node.require_attribute('non_existent_attribute')
unknown_node.require_attribute('attr1', int)
with pytest.raises(yatiml.RecognitionError):
unknown_node.require_attribute('attr1', str)
unknown_node.require_attribute('null_attr', None)
with pytest.raises(yatiml.RecognitionError):
unknown_node.require_attribute('attr1', None)
with pytest.raises(yatiml.RecognitionError):
unknown_node.require_attribute('null_attr', int)
def _yatiml_recognize(cls, node: yatiml.UnknownNode) -> None:
node.require_mapping()
node.require_attribute('name')
node.require_attribute('components')
def _yatiml_recognize(cls, node: yatiml.UnknownNode) -> None:
node.require_attribute('model', Model)
node.require_attribute('implementations')
node.require_attribute('resources')
def _yatiml_recognize(cls, node: yatiml.UnknownNode) -> None:
node.require_mapping()
node.require_attribute('ymmsl_version')
node.require_attribute_value('ymmsl_version', 'v0.1')