From 891ff9633f53d7c0feb1c607350d317058f76f07 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 3 Jun 2020 15:18:55 +0900
Subject: [PATCH] test-network: add tests for QFQ

---
 test/test-network/conf/25-qdisc-qfq.network | 22 +++++++++++++++++++++
 test/test-network/systemd-networkd-tests.py | 14 +++++++++++--
 2 files changed, 34 insertions(+), 2 deletions(-)
 create mode 100644 test/test-network/conf/25-qdisc-qfq.network

diff --git a/test/test-network/conf/25-qdisc-qfq.network b/test/test-network/conf/25-qdisc-qfq.network
new file mode 100644
index 0000000000..c94fc9e4cb
--- /dev/null
+++ b/test/test-network/conf/25-qdisc-qfq.network
@@ -0,0 +1,22 @@
+[Match]
+Name=test1
+
+[Network]
+IPv6AcceptRA=no
+Address=10.1.2.4/16
+
+[QuickFairQueueing]
+Parent=root
+Handle=0002
+
+[QuickFairQueueingClass]
+Parent=root
+ClassId=0002:0030
+Weight=2
+MaxPacketSize=16000
+
+[QuickFairQueueingClass]
+Parent=root
+ClassId=0002:0031
+Weight=10
+MaxPacketSize=8000
diff --git a/test/test-network/systemd-networkd-tests.py b/test/test-network/systemd-networkd-tests.py
index 78309d2651..da4063d51c 100755
--- a/test/test-network/systemd-networkd-tests.py
+++ b/test/test-network/systemd-networkd-tests.py
@@ -1676,6 +1676,7 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
         '25-qdisc-hhf.network',
         '25-qdisc-ingress-netem-compat.network',
         '25-qdisc-pie.network',
+        '25-qdisc-qfq.network',
         '25-route-ipv6-src.network',
         '25-route-static.network',
         '25-route-vrf.network',
@@ -2423,10 +2424,11 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
         self.assertRegex(output, 'prio 1 rate 1Mbit ceil 500Kbit')
 
     def test_qdisc2(self):
-        copy_unit_to_networkd_unit_path('25-qdisc-drr.network', '12-dummy.netdev')
+        copy_unit_to_networkd_unit_path('25-qdisc-drr.network', '12-dummy.netdev',
+                                        '25-qdisc-qfq.network', '11-dummy.netdev')
         start_networkd()
 
-        self.wait_online(['dummy98:routable'])
+        self.wait_online(['dummy98:routable', 'test1:routable'])
 
         output = check_output('tc qdisc show dev dummy98')
         print(output)
@@ -2435,6 +2437,14 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
         print(output)
         self.assertRegex(output, 'class drr 2:30 root quantum 2000b')
 
+        output = check_output('tc qdisc show dev test1')
+        print(output)
+        self.assertRegex(output, 'qdisc qfq 2: root')
+        output = check_output('tc class show dev test1')
+        print(output)
+        self.assertRegex(output, 'class qfq 2:30 root weight 2 maxpkt 16000')
+        self.assertRegex(output, 'class qfq 2:31 root weight 10 maxpkt 8000')
+
     @expectedFailureIfCAKEIsNotAvailable()
     def test_qdisc_cake(self):
         copy_unit_to_networkd_unit_path('25-qdisc-cake.network', '12-dummy.netdev')