test-network: add tests for qdisc

diff --git a/test/test-network/conf/25-qdisc.network b/test/test-network/conf/25-qdisc.network
new file mode 100644 (file)
index 0000000..de8f724
--- /dev/null
+++ b/test/test-network/conf/25-qdisc.network
@@ -0,0 +1,20 @@
+[Match]
+Name=dummy98
+
+[Network]
+IPv6AcceptRA=no
+Address=10.1.2.3/16
+
+[TrafficControlQueueingDiscipline]
+Parent=root
+NetworkEmulatorDelaySec=50ms
+NetworkEmulatorDelayJitterSec=10ms
+NetworkEmulatorLossRate=20%
+NetworkEmulatorPacketLimit=100
+
+[TrafficControlQueueingDiscipline]
+Parent=clsact
+NetworkEmulatorDelaySec=100ms
+NetworkEmulatorDelayJitterSec=13ms
+NetworkEmulatorLossRate=20.5%
+NetworkEmulatorPacketLimit=200

diff --git a/test/test-network/systemd-networkd-tests.py b/test/test-network/systemd-networkd-tests.py
index 1cd623482f24bf13133524673982da6ac5ad479b..e9b9fb0d7c116dc98afdf43f7044940240f06360 100755 (executable)
--- a/test/test-network/systemd-networkd-tests.py
+++ b/test/test-network/systemd-networkd-tests.py
@@ -1485,15 +1485,16 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
         '25-gre-tunnel-remote-any.netdev',
         '25-ip6gre-tunnel-remote-any.netdev',
         '25-ipv6-address-label-section.network',
+        '25-link-local-addressing-no.network',
+        '25-link-local-addressing-yes.network',
+        '25-link-section-unmanaged.network',
         '25-neighbor-section.network',
         '25-neighbor-next.network',
         '25-neighbor-ipv6.network',
         '25-neighbor-ip-dummy.network',
         '25-neighbor-ip.network',
         '25-nexthop.network',
-        '25-link-local-addressing-no.network',
-        '25-link-local-addressing-yes.network',
-        '25-link-section-unmanaged.network',
+        '25-qdisc.network',
         '25-route-ipv6-src.network',
         '25-route-static.network',
         '25-gateway-static.network',
@@ -2051,6 +2052,17 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
         print(output)
         self.assertRegex(output, '192.168.5.1')
 
+    def test_qdisc(self):
+        copy_unit_to_networkd_unit_path('25-qdisc.network', '12-dummy.netdev')
+        start_networkd()
+
+        self.wait_online(['dummy98:routable'])
+
+        output = check_output('tc qdisc show dev dummy98')
+        print(output)
+        self.assertRegex(output, 'limit 100 delay 50.0ms  10.0ms loss 20%')
+        self.assertRegex(output, 'limit 200 delay 100.0ms  13.0ms loss 20.5%')
+
 class NetworkdStateFileTests(unittest.TestCase, Utilities):
     links = [
         'dummy98',