test-network: add testcase for reconfiguring interface

2022-10-31 09:35:05 +09:00
parent 4069545727
commit fa4d3fed46
7 changed files with 96 additions and 0 deletions
@@ -1062,6 +1062,54 @@ class NetworkctlTests(unittest.TestCase, Utilities):
        self.check_link_exists('veth99', expected=False)
        self.check_link_exists('veth-peer', expected=False)

+class NetworkdMatchTests(unittest.TestCase, Utilities):
+
+    def setUp(self):
+        setup_common()
+
+    def tearDown(self):
+        tear_down_common()
+
+    def test_match(self):
+        copy_network_unit('12-dummy-mac.netdev',
+                          '12-dummy-match-mac-01.network',
+                          '12-dummy-match-mac-02.network',
+                          '12-dummy-match-renamed.network',
+                          '12-dummy-match-altname.network',
+                          '12-dummy-altname.link')
+        start_networkd()
+
+        self.wait_online(['dummy98:routable'])
+        output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98', env=env)
+        self.assertIn('Network File: /run/systemd/network/12-dummy-match-mac-01.network', output)
+        output = check_output('ip -4 address show dev dummy98')
+        self.assertIn('10.0.0.1/16', output)
+
+        check_output('ip link set dev dummy98 down')
+        check_output('ip link set dev dummy98 address 12:34:56:78:9a:02')
+
+        self.wait_address('dummy98', '10.0.0.2/16', ipv='-4', timeout_sec=10)
+        self.wait_online(['dummy98:routable'])
+        output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98', env=env)
+        self.assertIn('Network File: /run/systemd/network/12-dummy-match-mac-02.network', output)
+
+        check_output('ip link set dev dummy98 down')
+        check_output('ip link set dev dummy98 name dummy98-1')
+
+        self.wait_address('dummy98-1', '10.0.1.2/16', ipv='-4', timeout_sec=10)
+        self.wait_online(['dummy98-1:routable'])
+        output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98-1', env=env)
+        self.assertIn('Network File: /run/systemd/network/12-dummy-match-renamed.network', output)
+
+        check_output('ip link set dev dummy98-1 down')
+        check_output('ip link set dev dummy98-1 name dummy98-2')
+        check_output(*udevadm_cmd, 'trigger', '--action=add', '/sys/class/net/dummy98-2')
+
+        self.wait_address('dummy98-2', '10.0.2.2/16', ipv='-4', timeout_sec=10)
+        self.wait_online(['dummy98-2:routable'])
+        output = check_output(*networkctl_cmd, '-n', '0', 'status', 'dummy98-2', env=env)
+        self.assertIn('Network File: /run/systemd/network/12-dummy-match-altname.network', output)
+
 class NetworkdNetDevTests(unittest.TestCase, Utilities):

    def setUp(self):