test-network: add tests for NextHop= setting in [Route]

diff --git a/test/test-network/conf/25-nexthop.network b/test/test-network/conf/25-nexthop.network
index f32cc1a2dbd124b6ae52e7b72c9eb7140fec41d0..d4c7aa606c4705a0a89c2842f7e8fb4233c30ac3 100644 (file)
--- a/test/test-network/conf/25-nexthop.network
+++ b/test/test-network/conf/25-nexthop.network
@@ -25,3 +25,15 @@ Family=ipv4
 
 [NextHop]
 Gateway=192.168.5.2
+
+[Route]
+NextHop=1
+Destination=10.10.10.10
+
+[Route]
+NextHop=2
+Destination=10.10.10.11
+
+[Route]
+NextHop=2
+Destination=2001:1234:5:8f62::1

diff --git a/test/test-network/systemd-networkd-tests.py b/test/test-network/systemd-networkd-tests.py
index e9dc185345700c203158d2f9e7500f547e4fae9b..12e9a0a4a361569f63da7286448d5255a0ab36eb 100755 (executable)
--- a/test/test-network/systemd-networkd-tests.py
+++ b/test/test-network/systemd-networkd-tests.py
@@ -2805,6 +2805,18 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
         self.assertIn('id 4 dev veth99', output)
         self.assertRegex(output, r'id [0-9]* via 192.168.5.2 dev veth99')
 
+        output = check_output('ip route show dev veth99 10.10.10.10')
+        print(output)
+        self.assertEqual('10.10.10.10 nhid 1 via 192.168.5.1 proto static', output)
+
+        output = check_output('ip route show dev veth99 10.10.10.11')
+        print(output)
+        self.assertEqual('10.10.10.11 nhid 2 via inet6 2001:1234:5:8f63::2 proto static', output)
+
+        output = check_output('ip -6 route show dev veth99 2001:1234:5:8f62::1')
+        print(output)
+        self.assertEqual('2001:1234:5:8f62::1 nhid 2 via 2001:1234:5:8f63::2 proto static metric 1024 pref medium', output)
+
     def test_qdisc(self):
         copy_unit_to_networkd_unit_path('25-qdisc-clsact-and-htb.network', '12-dummy.netdev',
                                         '25-qdisc-ingress-netem-compat.network', '11-dummy.netdev')