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Merge pull request #32748 from yuwata/test-network-improvements

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test-network: several more improvements
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Daan De Meyer 2024-05-10 14:31:03 +02:00 committed by GitHub
commit 55a382633d
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1 changed files with 25 additions and 0 deletions
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test/test-network/systemd-networkd-tests.py
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@ -73,6 +73,7 @@ asan_options = None
lsan_options = None
ubsan_options = None
with_coverage = False
show_journal = True # When true, show journal on stopping networkd.
active_units = []
protected_links = {
@ -268,6 +269,22 @@ def expectedFailureIfNetdevsimWithSRIOVIsNotAvailable():
return f
def expectedFailureIfKernelReturnsInvalidFlags():
'''
This checks the kernel bug caused by 3ddc2231c8108302a8229d3c5849ee792a63230d.
It will be fixed by the following patch:
https://patchwork.kernel.org/project/netdevbpf/patch/20240510072932.2678952-1-edumazet@google.com/
'''
def f(func):
call_quiet('ip link add dummy98 type dummy')
call_quiet('ip link set up dev dummy98')
call_quiet('ip address add 192.0.2.1/24 dev dummy98 noprefixroute')
output = check_output('ip address show dev dummy98')
remove_link('dummy98')
return func if 'noprefixroute' in output else unittest.expectedFailure(func)
return f
# pylint: disable=C0415
def compare_kernel_version(min_kernel_version):
try:
@ -843,6 +860,8 @@ def networkd_is_failed():
return call_quiet('systemctl is-failed -q systemd-networkd.service') != 1
def stop_networkd(show_logs=True):
global show_journal
show_logs = show_logs and show_journal
if show_logs:
invocation_id = networkd_invocation_id()
check_output('systemctl stop systemd-networkd.socket')
@ -856,6 +875,8 @@ def start_networkd():
check_output('systemctl start systemd-networkd')
def restart_networkd(show_logs=True):
global show_journal
show_logs = show_logs and show_journal
if show_logs:
invocation_id = networkd_invocation_id()
check_output('systemctl restart systemd-networkd.service')
@ -2818,6 +2839,7 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
check_json(networkctl_json())
@expectedFailureIfKernelReturnsInvalidFlags()
def test_address_static(self):
copy_network_unit('25-address-static.network', '12-dummy.netdev', copy_dropins=False)
self.setup_nftset('addr4', 'ipv4_addr')
@ -6290,6 +6312,7 @@ class NetworkdDHCPClientTests(unittest.TestCase, Utilities):
self.assertIn('DHCPREPLY(veth-peer)', output)
self.assertIn('sent size: 0 option: 14 rapid-commit', output)
@expectedFailureIfKernelReturnsInvalidFlags()
def test_dhcp_client_ipv4_only(self):
copy_network_unit('25-veth.netdev', '25-dhcp-server-veth-peer.network', '25-dhcp-client-ipv4-only.network')
@ -7749,6 +7772,7 @@ if __name__ == '__main__':
parser.add_argument('--lsan-options', help='LSAN options', dest='lsan_options')
parser.add_argument('--ubsan-options', help='UBSAN options', dest='ubsan_options')
parser.add_argument('--with-coverage', help='Loosen certain sandbox restrictions to make gcov happy', dest='with_coverage', type=bool, nargs='?', const=True, default=with_coverage)
parser.add_argument('--no-journal', help='Do not show journal of systemd-networkd on stop', dest='show_journal', action='store_false')
ns, unknown_args = parser.parse_known_args(namespace=unittest)
if ns.build_dir:
@ -7776,6 +7800,7 @@ if __name__ == '__main__':
lsan_options = ns.lsan_options
ubsan_options = ns.ubsan_options
with_coverage = ns.with_coverage
show_journal = ns.show_journal
if use_valgrind:
# Do not forget the trailing space.