def test_port_validation(self):
"""
Tests that validation fails for only a port_id
"""
info = validate_stream(None, None, 2)
self.assertEqual(info['error'], "Not enough info to uniquely identify a data stream. You must give either a datastream_id or both a node_id and a port_id. Example: \"datastream_id=1\" or \"node_id=1&port_id=3.\"\n\n")
info = validate_stream(None, '', 2)
self.assertEqual(info['error'], "Not enough info to uniquely identify a data stream. You must give either a datastream_id or both a node_id and a port_id. Example: \"datastream_id=1\" or \"node_id=1&port_id=3.\"\n\n")
def test_stream_node_port_validation(self):
"""
Tests that validation works for node/port combo's
"""
info = validate_stream(None, 1, 2)
self.assertEqual(info['datastream'], self.stream)
def test_stream_id_validation(self):
"""
Tests that validation works for stream id
"""
info = validate_stream(4, None, None)
self.assertEqual(info['datastream'], self.stream)