def test_should_assign_all_attributes(self):
metadata = Metadata()
metadata.author = 'John Smith'
metadata.creator = 'Mark Brown'
metadata.keywords = 'foo bar'
metadata.subject = 'Dolor sit amet'
metadata.title = 'Lorem ipsum'
self.assertEqual('Metadata(author="John Smith", creator="Mark Brown", keywords="foo bar", subject="Dolor sit amet", title="Lorem ipsum")', str(metadata))
def test_should_update_metadata(self, mock_set_title, mock_set_subject,
mock_set_keywords, mock_set_creator,
mock_set_author):
metadata = Metadata()
metadata.author = 'John Smith'
metadata.creator = 'Mark Brown'
metadata.keywords = 'foo bar'
metadata.subject = 'Dolor sit amet'
metadata.title = 'Lorem ipsum'
Canvas().update_metadata(metadata)
mock_set_author.assert_called_once_with('John Smith')
mock_set_creator.assert_called_once_with('Mark Brown')
mock_set_keywords.assert_called_once_with('foo bar')
mock_set_subject.assert_called_once_with('Dolor sit amet')
mock_set_title.assert_called_once_with('Lorem ipsum')