def test_process_reply_tcp(self):
executor = iperf.Iperf3Executor({}, AGENT)
message = {
'stdout':
"""
{
"start": {},
"intervals": [
{
"streams": [],
"sum": {
"start": 0,
"end": 1.00002,
"seconds": 1.00002,
"bytes": 1712000,
"bits_per_second": 1.36958e+07,
"retransmits": 0
}
},
{
"streams": [],
"sum": {
"start": 1.00002,
"end": 2.00001,
"seconds": 0.999995,
"bytes": 2043392,
"bits_per_second": 1.63472e+07,
"retransmits": 1
}
},
{
"streams": [],
"sum": {
"start": 2.00001,
"end": 3.00002,
"seconds": 1,
"bytes": 2015872,
"bits_per_second": 1.61269e+07,
"retransmits": 0
}
}
],
"end": {}
}"""
}
expected = {
'samples': [
[1.0, 13695800.0, 0],
[2.0, 16347200.0, 1],
[3.0, 16126900.0, 0],
],
'meta': [['time', 's'], ['bandwidth', 'bit/s'],
['retransmits', '']]
}
reply = executor.process_reply(message)
self.assertEqual(expected['samples'],
reply['samples'],
message='Samples data')
self.assertEqual(expected['meta'], reply['meta'], message='Metadata')
def test_process_reply_udp(self):
executor = iperf.Iperf3Executor({'udp': True}, AGENT)
message = {
'stdout': """
{
"start": {},
"intervals": [
{
"streams": [],
"sum": {
"start": 0,
"end": 1.00002,
"seconds": 1.00002,
"bytes": 1712000,
"bits_per_second": 1.36958e+07,
"packets": 53500
}
},
{
"streams": [],
"sum": {
"start": 1.00002,
"end": 2.00001,
"seconds": 0.999995,
"bytes": 2043392,
"bits_per_second": 1.63472e+07,
"packets": 63856
}
},
{
"streams": [],
"sum": {
"start": 2.00001,
"end": 3.00002,
"seconds": 1,
"bytes": 2015872,
"bits_per_second": 1.61269e+07,
"packets": 62996
}
}
],
"end": {}
}"""
}
expected = {
'samples': [
[1.0, 53500],
[2.0, 63856],
[3.0, 62996],
],
'meta': [
['time', 's'], ['packets', 'pps']
]
}
reply = executor.process_reply(message)
self.assertEqual(expected['samples'], reply['samples'],
message='Samples data')
self.assertEqual(expected['meta'], reply['meta'],
message='Metadata')
def test_get_command_reverse(self):
executor = iperf.Iperf3Executor({'reverse': 'yes'}, AGENT)
expected = {'data': ('iperf3 --client %s --format m '
'--time 60 --parallel 1 --interval 1 '
'--json --reverse') % IP,
'type': 'program'}
self.assertEqual(expected, executor.get_command())
def test_get_command_udp_bandwidth_0(self):
executor = iperf.Iperf3Executor({'udp': True, 'bandwidth': 0}, AGENT)
expected = {'data': ('iperf3 --client %s --format m '
'--udp --bandwidth 0 --time 60 '
'--parallel 1 --interval 1 --json') % IP,
'type': 'program'}
self.assertEqual(expected, executor.get_command())
def test_get_command_udp(self):
executor = iperf.Iperf3Executor(
{'udp': True, 'bandwidth': '100M', 'time': 30,
'datagram_size': 1470}, AGENT)
expected = {'data': ('iperf3 --client %s --format m '
'--udp --len 1470 --bandwidth 100M '
'--time 30 --parallel 1 --interval 1 '
'--json') % IP,
'type': 'program'}
self.assertEqual(expected, executor.get_command())
def test_get_command(self):
executor = iperf.Iperf3Executor({}, AGENT)
expected = {
'data': ('sudo nice -n -20 iperf3 --client %s --format m '
'--time 60 --parallel 1 --interval 1 '
'--json') % IP,
'type':
'program'
}
self.assertEqual(expected, executor.get_command())
