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test-network: add tests for VRF=

This commit is contained in:
Yu Watanabe 2019-02-12 14:42:12 +09:00
parent 0ae7a66d1a
commit 18c613dc36
3 changed files with 67 additions and 1 deletions
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2
test/test-network/conf/25-vrf.network Normal file
View File

@ -0,0 +1,2 @@
[Match]
Name=vrf99

8
test/test-network/conf/dhcp-client-vrf.network Normal file
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@ -0,0 +1,8 @@
[Match]
Name=veth99
[Network]
DHCP=yes
IPv6AcceptRA=yes
LinkLocalAddressing=yes
VRF=vrf99

58
test/test-network/systemd-networkd-tests.py
View File

@ -1104,10 +1104,13 @@ class NetworkdNetworkDHCPServerTests(unittest.TestCase, Utilities):
class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
links = [
'dummy98',
'veth99']
'veth99',
'vrf99']
units = [
'25-veth.netdev',
'25-vrf.netdev',
'25-vrf.network',
'dhcp-client-anonymize.network',
'dhcp-client-critical-connection.network',
'dhcp-client-ipv4-dhcp-settings.network',
@ -1118,6 +1121,7 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
'dhcp-client-listen-port.network',
'dhcp-client-route-metric.network',
'dhcp-client-route-table.network',
'dhcp-client-vrf.network',
'dhcp-client.network',
'dhcp-server-veth-peer.network',
'dhcp-v4-server-veth-peer.network',
@ -1342,6 +1346,58 @@ class NetworkdNetworkDHCPClientTests(unittest.TestCase, Utilities):
self.assertRegex(output, '2600::')
self.assertRegex(output, 'valid_lft forever preferred_lft forever')
@expectedFailureIfModuleIsNotAvailable('vrf')
def test_dhcp_client_vrf(self):
self.copy_unit_to_networkd_unit_path('25-veth.netdev', 'dhcp-server-veth-peer.network', 'dhcp-client-vrf.network',
'25-vrf.netdev', '25-vrf.network')
self.start_networkd()
self.assertTrue(self.link_exits('veth99'))
self.assertTrue(self.link_exits('vrf99'))
self.start_dnsmasq()
print('## ip -d link show dev vrf99')
output = subprocess.check_output(['ip', '-d', 'link', 'show', 'dev', 'vrf99']).rstrip().decode('utf-8')
print(output)
self.assertRegex(output, 'vrf table 42')
print('## ip address show vrf vrf99')
output_ip_vrf = subprocess.check_output(['ip', 'address', 'show', 'vrf', 'vrf99']).rstrip().decode('utf-8')
print(output_ip_vrf)
print('## ip address show dev veth99')
output = subprocess.check_output(['ip', 'address', 'show', 'dev', 'veth99']).rstrip().decode('utf-8')
print(output)
self.assertEqual(output, output_ip_vrf)
self.assertRegex(output, 'inet 169.254.[0-9]*.[0-9]*/16 brd 169.254.255.255 scope link veth99')
self.assertRegex(output, 'inet 192.168.5.[0-9]*/24 brd 192.168.5.255 scope global dynamic veth99')
self.assertRegex(output, 'inet6 2600::[0-9a-f]*/128 scope global dynamic noprefixroute')
self.assertRegex(output, 'inet6 .* scope link')
print('## ip route show vrf vrf99')
output = subprocess.check_output(['ip', 'route', 'show', 'vrf', 'vrf99']).rstrip().decode('utf-8')
print(output)
self.assertRegex(output, 'default via 192.168.5.1 dev veth99 proto dhcp src 192.168.5.')
self.assertRegex(output, 'default dev veth99 proto static scope link')
self.assertRegex(output, '169.254.0.0/16 dev veth99 proto kernel scope link src 169.254')
self.assertRegex(output, '192.168.5.0/24 dev veth99 proto kernel scope link src 192.168.5')
self.assertRegex(output, '192.168.5.0/24 via 192.168.5.5 dev veth99 proto dhcp')
self.assertRegex(output, '192.168.5.1 dev veth99 proto dhcp scope link src 192.168.5')
print('## ip route show table main dev veth99')
output = subprocess.check_output(['ip', 'route', 'show', 'table', 'main', 'dev', 'veth99']).rstrip().decode('utf-8')
print(output)
self.assertEqual(output, '')
output = subprocess.check_output(['networkctl', 'status', 'vrf99']).rstrip().decode('utf-8')
print(output)
self.assertRegex(output, 'State: carrier \(configured\)')
output = subprocess.check_output(['networkctl', 'status', 'veth99']).rstrip().decode('utf-8')
print(output)
self.assertRegex(output, 'State: routable \(configured\)')
if __name__ == '__main__':
unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout,
verbosity=3))