def testIperfUDPStreamSamples(self):
lost = 35148
sent = 62949
bandwidth = 5000
internal_ip_used = True
fake_vm = namedtuple('fake_vm', 'machine_type zone')
sending_vm = fake_vm(machine_type='A', zone='B')
receiving_vm = fake_vm(machine_type='A', zone='B')
samples = iperf3.GetUDPStreamSamples(sending_vm, receiving_vm,
iperf3_results, bandwidth,
internal_ip_used)
expected_metadata = {
'protocol': 'UDP',
'total_lost': lost,
'total_sent': sent,
'bandwidth': bandwidth,
'receiving_machine_type': receiving_vm.machine_type,
'receiving_zone': receiving_vm.zone,
'sending_machine_type': sending_vm.machine_type,
'sending_zone': sending_vm.zone,
'internal_ip_used': internal_ip_used
}
expected_samples = [
sample.Sample('Loss Rate', 55.836, 'Percent', expected_metadata),
sample.Sample('Bandwidth Achieved', 1380, 'Mbits/sec',
expected_metadata),
sample.Sample('Jitter', 0.072, 'ms', expected_metadata),
]
self.assertSampleListsEqualUpToTimestamp(samples, expected_samples)
def testIperfUDPStreamSamples(self):
lost = 35148
sent = 62949
bandwidth = 5000
internal_ip_used = True
samples = iperf3.GetUDPStreamSamples(iperf3_results, bandwidth,
internal_ip_used)
expected_metadata = {
'total_lost': lost,
'total_sent': sent,
'bandwidth': bandwidth,
'internal_ip_used': internal_ip_used
}
expected_samples = [
sample.Sample('Loss Rate', 55.836, 'Percent', expected_metadata),
sample.Sample('Bandwidth Achieved', 1380, 'Mbits/sec',
expected_metadata),
sample.Sample('Jitter', 0.072, 'ms', expected_metadata),
]
self.assertSampleListsEqualUpToTimestamp(samples, expected_samples)