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test-network: introduce check_link_exists()

This commit is contained in:
Yu Watanabe 2019-05-20 10:05:50 +09:00
parent c815f33e70
commit e39cc4450d
1 changed files with 72 additions and 69 deletions
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141
test/test-network/systemd-networkd-tests.py
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@ -127,12 +127,15 @@ class Utilities():
with open(os.path.join(path, attribute)) as f:
return f.readline().strip()
def link_exits(self, link):
def link_exists(self, link):
return os.path.exists(os.path.join('/sys/class/net', link))
def check_link_exists(self, link):
self.assertTrue(self.link_exists(link))
def link_remove(self, links):
for link in links:
if os.path.exists(os.path.join('/sys/class/net', link)):
if self.link_exists(link):
subprocess.call(['ip', 'link', 'del', 'dev', link])
time.sleep(1)
@ -427,8 +430,8 @@ class NetworkdNetDevTests(unittest.TestCase, Utilities):
self.start_networkd(0)
self.wait_online(['bridge99', 'test1:degraded'], bool_any=True)
self.assertTrue(self.link_exits('bridge99'))
self.assertTrue(self.link_exits('test1'))
self.check_link_exists('bridge99')
self.check_link_exists('test1')
self.check_operstate('bridge99', '(?:off|no-carrier)', setup_state='configuring')
self.check_operstate('test1', 'degraded')
@ -670,10 +673,10 @@ class NetworkdNetDevTests(unittest.TestCase, Utilities):
'25-ip6gre-tunnel-remote-any.netdev', '25-tunnel-remote-any.network')
self.start_networkd()
self.assertTrue(self.link_exits('dummy98'))
self.assertTrue(self.link_exits('ip6gretun99'))
self.assertTrue(self.link_exits('ip6gretun98'))
self.assertTrue(self.link_exits('ip6gretun97'))
self.check_link_exists('dummy98')
self.check_link_exists('ip6gretun99')
self.check_link_exists('ip6gretun98')
self.check_link_exists('ip6gretun97')
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'ip6gretun99'], universal_newlines=True).rstrip()
print(output)
@ -802,8 +805,8 @@ class NetworkdNetDevTests(unittest.TestCase, Utilities):
self.start_networkd(0)
self.wait_online(['isataptun99:routable', 'dummy98:degraded'])
self.assertTrue(self.link_exits('dummy98'))
self.assertTrue(self.link_exits('isataptun99'))
self.check_link_exists('dummy98')
self.check_link_exists('isataptun99')
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'isataptun99'], universal_newlines=True).rstrip()
print(output)
@ -969,9 +972,9 @@ class NetworkdL2TPTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network', '25-l2tp-udp.netdev')
self.start_networkd()
self.assertTrue(self.link_exits('test1'))
self.assertTrue(self.link_exits('l2tp-ses1'))
self.assertTrue(self.link_exits('l2tp-ses2'))
self.check_link_exists('test1')
self.check_link_exists('l2tp-ses1')
self.check_link_exists('l2tp-ses2')
output = subprocess.check_output(['ip', 'l2tp', 'show', 'tunnel', 'tunnel_id', '10'], universal_newlines=True).rstrip()
print(output)
@ -998,9 +1001,9 @@ class NetworkdL2TPTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('11-dummy.netdev', '25-l2tp-dummy.network', '25-l2tp-ip.netdev')
self.start_networkd()
self.assertTrue(self.link_exits('test1'))
self.assertTrue(self.link_exits('l2tp-ses3'))
self.assertTrue(self.link_exits('l2tp-ses4'))
self.check_link_exists('test1')
self.check_link_exists('l2tp-ses3')
self.check_link_exists('l2tp-ses4')
output = subprocess.check_output(['ip', 'l2tp', 'show', 'tunnel', 'tunnel_id', '10'], universal_newlines=True).rstrip()
print(output)
@ -1099,7 +1102,7 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-address-preferred-lifetime-zero-ipv6.network', '12-dummy.netdev')
self.start_networkd()
self.assertTrue(self.link_exits('dummy98'))
self.check_link_exists('dummy98')
self.check_operstate('dummy98', 'routable', setup_state='configuring')
@ -1112,7 +1115,7 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('configure-without-carrier.network', '11-dummy.netdev')
self.start_networkd()
self.assertTrue(self.link_exits('test1'))
self.check_link_exists('test1')
output = subprocess.check_output(['networkctl', 'status', 'test1'], universal_newlines=True).rstrip()
print(output)
@ -1127,7 +1130,7 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.start_networkd()
self.assertTrue(self.link_exits('test1'))
self.check_link_exists('test1')
output = subprocess.check_output(['ip', 'rule'], universal_newlines=True).rstrip()
print(output)
@ -1151,8 +1154,8 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
# Remove state files only first time
self.start_networkd(remove_state_files=(trial == 0))
self.assertTrue(self.link_exits('test1'))
self.assertTrue(self.link_exits('dummy98'))
self.check_link_exists('test1')
self.check_link_exists('dummy98')
output = subprocess.check_output(['ip', 'rule', 'list', 'table', '7'], universal_newlines=True).rstrip()
print(output)
@ -1173,7 +1176,7 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.start_networkd()
self.assertTrue(self.link_exits('test1'))
self.check_link_exists('test1')
output = subprocess.check_output(['ip', 'rule'], universal_newlines=True).rstrip()
print(output)
@ -1194,7 +1197,7 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.start_networkd()
self.assertTrue(self.link_exits('test1'))
self.check_link_exists('test1')
output = subprocess.check_output(['ip', 'rule'], universal_newlines=True).rstrip()
print(output)
@ -1255,8 +1258,8 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('23-active-slave.network', '25-route-ipv6-src.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
self.start_networkd()
self.assertTrue(self.link_exits('dummy98'))
self.assertTrue(self.link_exits('bond199'))
self.check_link_exists('dummy98')
self.check_link_exists('bond199')
output = subprocess.check_output(['ip', '-6', 'route', 'list', 'dev', 'bond199'], universal_newlines=True).rstrip()
print(output)
@ -1268,7 +1271,7 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-address-link-section.network', '12-dummy.netdev')
self.start_networkd()
self.assertTrue(self.link_exits('dummy98'))
self.check_link_exists('dummy98')
output = subprocess.check_output(['ip', 'link', 'show', 'dummy98'], universal_newlines=True).rstrip()
print(output)
@ -1278,7 +1281,7 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-link-section-unmanaged.network', '12-dummy.netdev')
self.start_networkd()
self.assertTrue(self.link_exits('dummy98'))
self.check_link_exists('dummy98')
output = subprocess.check_output(['networkctl', 'status', 'dummy98'], universal_newlines=True).rstrip()
print(output)
@ -1288,7 +1291,7 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-ipv6-address-label-section.network', '12-dummy.netdev')
self.start_networkd()
self.assertTrue(self.link_exits('dummy98'))
self.check_link_exists('dummy98')
output = subprocess.check_output(['ip', 'addrlabel', 'list'], universal_newlines=True).rstrip()
print(output)
@ -1298,7 +1301,7 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-neighbor-section.network', '12-dummy.netdev')
self.start_networkd()
self.assertTrue(self.link_exits('dummy98'))
self.check_link_exists('dummy98')
output = subprocess.check_output(['ip', 'neigh', 'list'], universal_newlines=True).rstrip()
print(output)
@ -1311,8 +1314,8 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.start_networkd(0)
self.wait_online(['test1:degraded', 'dummy98:carrier'])
self.assertTrue(self.link_exits('test1'))
self.assertTrue(self.link_exits('dummy98'))
self.check_link_exists('test1')
self.check_link_exists('dummy98')
output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'test1'], universal_newlines=True).rstrip()
print(output)
@ -1364,7 +1367,7 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.start_networkd(0)
self.wait_online(['dummy98:degraded'])
self.assertTrue(self.link_exits('dummy98'))
self.check_link_exists('dummy98')
self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'forwarding'), '1')
self.assertEqual(self.read_ipv6_sysctl_attr('dummy98', 'use_tempaddr'), '2')
@ -1384,7 +1387,7 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.start_networkd(0)
self.wait_online(['dummy98:routable'])
self.assertTrue(self.link_exits('dummy98'))
self.check_link_exists('dummy98')
output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dummy98'], universal_newlines=True).rstrip()
print(output)
@ -1403,7 +1406,7 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.start_networkd(0)
self.wait_online(['dummy98:routable'])
self.assertTrue(self.link_exits('dummy98'))
self.check_link_exists('dummy98')
output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dummy98'], universal_newlines=True).rstrip()
print(output)
@ -1417,7 +1420,7 @@ class NetworkdNetWorkTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-bind-carrier.network', '11-dummy.netdev')
self.start_networkd()
self.assertTrue(self.link_exits('test1'))
self.check_link_exists('test1')
self.assertEqual(subprocess.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0)
self.assertEqual(subprocess.call(['ip', 'link', 'set', 'dummy98', 'up']), 0)
@ -1493,8 +1496,8 @@ class NetworkdNetWorkBondTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('23-active-slave.network', '23-bond199.network', '25-bond-active-backup-slave.netdev', '12-dummy.netdev')
self.start_networkd()
self.assertTrue(self.link_exits('dummy98'))
self.assertTrue(self.link_exits('bond199'))
self.check_link_exists('dummy98')
self.check_link_exists('bond199')
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'bond199'], universal_newlines=True).rstrip()
print(output)
@ -1504,8 +1507,8 @@ class NetworkdNetWorkBondTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('23-primary-slave.network', '23-test1-bond199.network', '25-bond-active-backup-slave.netdev', '11-dummy.netdev')
self.start_networkd()
self.assertTrue(self.link_exits('test1'))
self.assertTrue(self.link_exits('bond199'))
self.check_link_exists('test1')
self.check_link_exists('bond199')
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'bond199'], universal_newlines=True).rstrip()
print(output)
@ -1516,9 +1519,9 @@ class NetworkdNetWorkBondTests(unittest.TestCase, Utilities):
'bond99.network','bond-slave.network')
self.start_networkd()
self.assertTrue(self.link_exits('bond99'))
self.assertTrue(self.link_exits('dummy98'))
self.assertTrue(self.link_exits('test1'))
self.check_link_exists('bond99')
self.check_link_exists('dummy98')
self.check_link_exists('test1')
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'dummy98'], universal_newlines=True).rstrip()
print(output)
@ -1598,9 +1601,9 @@ class NetworkdNetWorkBridgeTests(unittest.TestCase, Utilities):
'bridge99.network')
self.start_networkd()
self.assertTrue(self.link_exits('dummy98'))
self.assertTrue(self.link_exits('test1'))
self.assertTrue(self.link_exits('bridge99'))
self.check_link_exists('dummy98')
self.check_link_exists('test1')
self.check_link_exists('bridge99')
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'test1'], universal_newlines=True).rstrip()
print(output)
@ -1669,9 +1672,9 @@ class NetworkdNetWorkBridgeTests(unittest.TestCase, Utilities):
self.start_networkd()
self.assertTrue(self.link_exits('dummy98'))
self.assertTrue(self.link_exits('test1'))
self.assertTrue(self.link_exits('bridge99'))
self.check_link_exists('dummy98')
self.check_link_exists('test1')
self.check_link_exists('bridge99')
self.assertEqual(subprocess.call(['ip', 'address', 'add', '192.168.0.16/24', 'dev', 'bridge99']), 0)
time.sleep(1)
@ -1696,7 +1699,7 @@ class NetworkdNetWorkBridgeTests(unittest.TestCase, Utilities):
self.start_networkd()
self.assertTrue(self.link_exits('bridge99'))
self.check_link_exists('bridge99')
self.assertEqual(subprocess.call(['ip', 'link', 'add', 'dummy98', 'type', 'dummy']), 0)
self.assertEqual(subprocess.call(['ip', 'link', 'set', 'dummy98', 'up']), 0)
@ -1747,7 +1750,7 @@ class NetworkdNetWorkLLDPTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('23-emit-lldp.network', '24-lldp.network', '25-veth.netdev')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
output = subprocess.check_output(['networkctl', 'lldp'], universal_newlines=True).rstrip()
print(output)
@ -1773,7 +1776,7 @@ class NetworkdNetworkRATests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'ipv6-prefix.network', 'ipv6-prefix-veth.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
output = subprocess.check_output(['networkctl', 'status', 'veth99'], universal_newlines=True).rstrip()
print(output)
@ -1804,7 +1807,7 @@ class NetworkdNetworkDHCPServerTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client.network', 'dhcp-server.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
output = subprocess.check_output(['networkctl', 'status', 'veth99'], universal_newlines=True).rstrip()
print(output)
@ -1817,7 +1820,7 @@ class NetworkdNetworkDHCPServerTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('12-dummy.netdev', '24-search-domain.network')
self.start_networkd()
self.assertTrue(self.link_exits('dummy98'))
self.check_link_exists('dummy98')
output = subprocess.check_output(['networkctl', 'status', 'dummy98'], universal_newlines=True).rstrip()
print(output)
@ -1829,7 +1832,7 @@ class NetworkdNetworkDHCPServerTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-client-timezone-router.network', 'dhcp-server-timezone-router.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
output = subprocess.check_output(['networkctl', 'status', 'veth99'], universal_newlines=True).rstrip()
print(output)
@ -1899,7 +1902,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-only-ipv6-disabled.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
self.start_dnsmasq()
@ -1913,7 +1916,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
'dhcp-client-ipv4-only.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
self.start_dnsmasq()
@ -1926,7 +1929,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv4-dhcp-settings.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
self.start_dnsmasq()
@ -1960,7 +1963,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-only.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
self.start_dnsmasq()
@ -1973,7 +1976,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-ipv6-rapid-commit.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
self.start_dnsmasq()
@ -1986,7 +1989,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-anonymize.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
self.start_dnsmasq()
@ -1998,7 +2001,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-listen-port.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
self.start_dnsmasq('--dhcp-alternate-port=67,5555')
@ -2010,7 +2013,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-table.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
self.start_dnsmasq()
@ -2023,7 +2026,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-route-metric.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
self.start_dnsmasq()
@ -2035,7 +2038,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-v4-server-veth-peer.network', 'dhcp-client-critical-connection.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
self.start_dnsmasq()
@ -2057,7 +2060,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
self.start_dnsmasq()
@ -2078,7 +2081,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
output = subprocess.check_output(['ip', '-4', 'address', 'show', 'dev', 'veth99', 'scope', 'global'], universal_newlines=True).rstrip()
print(output)
@ -2096,8 +2099,8 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
'25-vrf.netdev', '25-vrf.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.assertTrue(self.link_exits('vrf99'))
self.check_link_exists('veth99')
self.check_link_exists('vrf99')
self.start_dnsmasq()
@ -2142,7 +2145,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
'dhcp-client-gateway-onlink-implicit.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.check_link_exists('veth99')
self.start_dnsmasq()