class InterfaceTests(TestCase):
'''
Tests the public interface of the parser and asserts that the underlying
implementation is called correctly. It is not testing any actual content
processing.
'''
def setUp(self):
self.static_content_mock = StaticContentMock()
self.static_content_mock.selector_set.all = Mock(return_value=[])
self.parser = StaticContentParser(self.static_content_mock)
def teardown(self):
pass
@patch('dasdocc.aggregator.lib.static_content_helpers.html.parse')
def test_parser_should_collect_data_during_get_nodes(self, parse):
parse.return_value = static_content_parsed()
self.parser.get_nodes()
parse.assert_called_once_with('http://mocked.source/')
@patch('dasdocc.aggregator.lib.static_content_helpers.html.parse')
def test_parser_should_collect_data_during_process_nodes(self, parse):
parse.return_value = static_content_parsed()
self.parser.process_nodes()
parse.assert_called_once_with('http://mocked.source/')
@patch('dasdocc.aggregator.lib.static_content_helpers.html.parse')
def test_parser_should_parse_data_only_once(self, parse):
parse.return_value = static_content_parsed()
self.parser.process_nodes()
self.parser.get_nodes()
self.parser.process_nodes()
self.parser.get_nodes()
parse.assert_called_once_with('http://mocked.source/')
def run(self):
self.instance.staticcontenterror_set.all().delete()
parser = StaticContentParser(self.instance)
parser.process_nodes()
return True
