test: avoid failing due to unexpected precision

After today's Arch Linux image update, there seems to be a slight change
in delay reporting which breaks some asserts in
systemd-networkd-tests.py:

Expected:
        limit 100 delay 50.0ms  10.0ms loss 20%
Current:
        limit 100 delay 50ms  10ms loss 20%

diff --git a/test/test-network/systemd-networkd-tests.py b/test/test-network/systemd-networkd-tests.py
index da4063d51c928c050c8769b617d6be00bc8d927e..43730d9f853252b7f101b7fa583b506a26687ea0 100755 (executable)
--- a/test/test-network/systemd-networkd-tests.py
+++ b/test/test-network/systemd-networkd-tests.py
@@ -2354,7 +2354,7 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
         output = check_output('tc qdisc show dev test1')
         print(output)
         self.assertRegex(output, 'qdisc netem')
-        self.assertRegex(output, 'limit 100 delay 50.0ms  10.0ms loss 20%')
+        self.assertRegex(output, 'limit 100 delay 50(.0)?ms  10(.0)?ms loss 20%')
         self.assertRegex(output, 'qdisc ingress')
 
         output = check_output('tc qdisc show dev dummy98')
@@ -2365,9 +2365,9 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
         self.assertRegex(output, r'default (0x30|30)')
 
         self.assertRegex(output, 'qdisc netem 30: parent 2:30')
-        self.assertRegex(output, 'limit 100 delay 50.0ms  10.0ms loss 20%')
+        self.assertRegex(output, 'limit 100 delay 50(.0)?ms  10(.0)?ms loss 20%')
         self.assertRegex(output, 'qdisc fq_codel')
-        self.assertRegex(output, 'limit 20480p flows 2048 quantum 1400 target 10.0ms ce_threshold 100.0ms interval 200.0ms memory_limit 64Mb ecn')
+        self.assertRegex(output, 'limit 20480p flows 2048 quantum 1400 target 10(.0)?ms ce_threshold 100(.0)?ms interval 200(.0)?ms memory_limit 64Mb ecn')
 
         self.assertRegex(output, 'qdisc teql1 31: parent 2:31')
 
@@ -2378,13 +2378,13 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
         self.assertRegex(output, 'maxrate 1Mbit')
 
         self.assertRegex(output, 'qdisc codel 33: parent 2:33')
-        self.assertRegex(output, 'limit 2000p target 10.0ms ce_threshold 100.0ms interval 50.0ms ecn')
+        self.assertRegex(output, 'limit 2000p target 10(.0)?ms ce_threshold 100(.0)?ms interval 50(.0)?ms ecn')
 
         self.assertRegex(output, 'qdisc fq_codel 34: parent 2:34')
-        self.assertRegex(output, 'limit 20480p flows 2048 quantum 1400 target 10.0ms ce_threshold 100.0ms interval 200.0ms memory_limit 64Mb ecn')
+        self.assertRegex(output, 'limit 20480p flows 2048 quantum 1400 target 10(.0)?ms ce_threshold 100(.0)?ms interval 200(.0)?ms memory_limit 64Mb ecn')
 
         self.assertRegex(output, 'qdisc tbf 35: parent 2:35')
-        self.assertRegex(output, 'rate 1Gbit burst 5000b peakrate 100Gbit minburst 987500b lat 70.0ms')
+        self.assertRegex(output, 'rate 1Gbit burst 5000b peakrate 100Gbit minburst 987500b lat 70(.0)?ms')
 
         self.assertRegex(output, 'qdisc sfq 36: parent 2:36')
         self.assertRegex(output, 'perturb 5sec')