How to use the tableaudocumentapi.ConnectionParser function in tableaudocumentapi

def test_can_extract_legacy_connection(self):
        parser = ConnectionParser(ET.parse(TABLEAU_93_TDS), '9.2')
        connections = parser.get_connections()
        self.assertIsInstance(connections, list)
        self.assertIsInstance(connections[0], Connection)
        self.assertEqual(connections[0].dbname, 'TestV1')

def test_can_extract_federated_connections(self):
        parser = ConnectionParser(ET.parse(TABLEAU_10_TDS), '10.0')
        connections = parser.get_connections()
        self.assertIsInstance(connections, list)
        self.assertIsInstance(connections[0], Connection)
        self.assertEqual(connections[0].dbname, 'TestV1')

def test_can_extract_legacy_connection(self):
        parser = ConnectionParser(ET.parse(TABLEAU_93_TDS), '9.2')
        connections = parser.get_connections()
        self.assertIsInstance(connections, list)
        self.assertIsInstance(connections[0], Connection)
        self.assertEqual(connections[0].dbname, 'TestV1')

def test_can_extract_federated_connections(self):
        parser = ConnectionParser(ET.parse(TABLEAU_10_TDS), '10.0')
        connections = parser.get_connections()
        self.assertIsInstance(connections, list)
        self.assertIsInstance(connections[0], Connection)
        self.assertEqual(connections[0].dbname, 'TestV1')