def test_to_form_value_ignores_non_cms_content(self):
import zeit.cms.interfaces
import zope.interface
context = mock.Mock()
context.__name__ = 'name'
widget = ObjectSequenceWidget(context, mock.Mock(), mock.Mock())
content = mock.Mock()
zope.interface.alsoProvides(content, zeit.cms.interfaces.ICMSContent)
result = widget._toFormValue([mock.sentinel.foo, content])
self.assertEqual([{'uniqueId': content.uniqueId}], result)
def test_to_form_value_copes_with_none(self):
context = mock.Mock()
context.__name__ = 'name'
widget = ObjectSequenceWidget(context, mock.Mock(), mock.Mock())
self.assertEqual([], widget._toFormValue(None))