def test_function(self):
actual = traceroute._get_traceroute_command_args_list(
traceroute.TracerouteParams(
host_or_ip='google.com',
max_hops=10,
bytes_per_packet=30,
), )
self.assertEqual(['traceroute', '-m', '10', 'google.com', '30'],
actual)
actual = traceroute._get_traceroute_command_args_list(
traceroute.TracerouteParams(host_or_ip='google.com',
max_hops=None,
bytes_per_packet=None))
self.assertEqual(['traceroute', '-m', '30', 'google.com', '60'],
actual)
def __traceroute_specified_hosts(traceroute_param_protos):
def create_result_proto(result):
if result.error:
return magmad_pb2.TracerouteResult(
error=result.error,
host_or_ip=result.host_or_ip,
)
else:
return magmad_pb2.TracerouteResult(
host_or_ip=result.host_or_ip,
hops=create_hop_protos(result.stats.hops),
)
def create_hop_protos(hops):
hop_protos = []
for hop in hops:
hop_protos.append(
magmad_pb2.TracerouteHop(
idx=hop.idx,
probes=create_probe_protos(hop.probes),
),
)
return hop_protos
def create_probe_protos(probes):
return [
magmad_pb2.TracerouteProbe(
hostname=probe.hostname,
ip=probe.ip_addr,
rtt_ms=probe.rtt_ms,
) for probe in probes
]
traceroutes_to_exec = [
traceroute.TracerouteParams(
host_or_ip=param.host_or_ip,
max_hops=param.max_hops,
bytes_per_packet=param.bytes_per_packet,
) for param in traceroute_param_protos
]
traceroute_results = traceroute.traceroute(traceroutes_to_exec)
return map(create_result_proto, traceroute_results)
def setUp(self):
self.param = traceroute.TracerouteParams(
host_or_ip='google.com',
max_hops=30,
bytes_per_packet=60,
)