def test_count_returned(self):
# At least virtual has to always return at least one interface
self.assertGreaterEqual (len(detect_available_configs() ), 1)
self.assertEqual (len(detect_available_configs(interfaces=[]) ), 0)
self.assertGreaterEqual (len(detect_available_configs(interfaces='virtual') ), 1)
self.assertGreaterEqual (len(detect_available_configs(interfaces=['virtual']) ), 1)
self.assertGreaterEqual (len(detect_available_configs(interfaces=None) ), 1)
def test_count_returned(self):
# At least virtual has to always return at least one interface
self.assertGreaterEqual(len(detect_available_configs()), 1)
self.assertEqual(len(detect_available_configs(interfaces=[])), 0)
self.assertGreaterEqual(len(detect_available_configs(interfaces="virtual")), 1)
self.assertGreaterEqual(
len(detect_available_configs(interfaces=["virtual"])), 1
)
self.assertGreaterEqual(len(detect_available_configs(interfaces=None)), 1)
def main():
can.log.setLevel("ERROR")
interfaces = can.detect_available_configs()
print("-" * 80)
if not interfaces:
print("No CAN-interfaces installed on your system.")
else:
print("\nInstalled CAN-interfaces on your system:\n")
interfaces = sorted(interfaces, key=lambda e: e["interface"])
for interface in interfaces:
print("\t{:20s} -- CHANNEL: {}".format(interface["interface"],
interface["channel"]))
def test_content_virtual(self):
configs = detect_available_configs(interfaces='virtual')
for config in configs:
self.assertEqual(config['interface'], 'virtual')
def test_general_values(self):
configs = detect_available_configs()
for config in configs:
self.assertIn('interface', config)
self.assertIn('channel', config)
self.assertIsInstance(config['interface'], basestring)
def test_content_socketcan(self):
configs = detect_available_configs(interfaces='socketcan')
for config in configs:
self.assertIn(config['interface'],
('socketcan_native', 'socketcan_ctypes'))
def test_socketcan_on_ci_server(self):
configs = detect_available_configs(interfaces="socketcan")
self.assertGreaterEqual(len(configs), 1)
self.assertIn("vcan0", [config["channel"] for config in configs])
def test_count_udp_multicast(self):
configs = detect_available_configs(interfaces="udp_multicast")
if IS_UNIX:
self.assertGreaterEqual(len(configs), 2)
else:
self.assertEqual(len(configs), 0)
def test_content_socketcan(self):
configs = detect_available_configs(interfaces="socketcan")
for config in configs:
self.assertEqual(config["interface"], "socketcan")
def test_general_values(self):
configs = detect_available_configs()
for config in configs:
self.assertIn('interface', config)
self.assertIn('channel', config)
self.assertIsInstance(config['interface'], basestring)
def test_content_virtual(self):
configs = detect_available_configs(interfaces="virtual")
self.assertGreaterEqual(len(configs), 1)
for config in configs:
self.assertEqual(config["interface"], "virtual")
def test_general_values(self):
configs = detect_available_configs()
for config in configs:
self.assertIn("interface", config)
self.assertIn("channel", config)
def test_socketcan_on_ci_server(self):
configs = detect_available_configs(interfaces='socketcan')
self.assertGreaterEqual(len(configs), 1)
self.assertIn('vcan0', [config['channel'] for config in configs])
def test_content_socketcan(self):
configs = detect_available_configs(interfaces='socketcan')
for config in configs:
self.assertEqual(config['interface'], 'socketcan')
def test_content_virtual(self):
configs = detect_available_configs(interfaces='virtual')
for config in configs:
self.assertEqual(config['interface'], 'virtual')
def test_content_socketcan(self):
configs = detect_available_configs(interfaces='socketcan')
for config in configs:
self.assertEqual(config['interface'], 'socketcan')
def test_socketcan_on_ci_server(self):
configs = detect_available_configs(interfaces='socketcan')
self.assertGreaterEqual(len(configs), 1)
self.assertIn('vcan0', [config['channel'] for config in configs])
def test_content_udp_multicast(self):
configs = detect_available_configs(interfaces="udp_multicast")
for config in configs:
self.assertEqual(config["interface"], "udp_multicast")
