1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
import pytest
from common import dhclient_process
import tempfile, os
# dhclient executable file name
@pytest.fixture()
def dhclient(pytestconfig):
return pytestconfig.getoption("dhclient")
# pppd configuration as command line args (might be redefined by specific test)
# "-d" (do not daemonize) must be a part of the args
@pytest.fixture()
def dhclient_args():
# test setup:
#lease_file = tempfile.NamedTemporaryFile(delete=True)
#lease_file_name = lease_file.name
#lease_file.close() # just create, close and delete
# test execution:
yield ["-d", "-4", "--no-pid", "-lf", "/dev/null"]
# test teardown:
#os.unlink(lease_file_name)
# setup and teardown for tests that required running dhclient (after accel-pppd)
@pytest.fixture()
def dhclient_instance(accel_pppd_instance, veth_pair_netns, dhclient, dhclient_args):
# test setup:
print("dhclient_instance: accel_pppd_instance = " + str(accel_pppd_instance))
is_started, dhclient_thread, dhclient_control = dhclient_process.start(
veth_pair_netns["netns"],
dhclient,
dhclient_args,
)
# test execution:
yield {
"is_started": is_started,
"dhclient_thread": dhclient_thread,
"dhclient_control": dhclient_control,
}
# test teardown:
dhclient_process.end(dhclient_thread, dhclient_control)
|
