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-rwxr-xr-xtest/networkd-test.py30
1 files changed, 30 insertions, 0 deletions
diff --git a/test/networkd-test.py b/test/networkd-test.py
index 57f4c04295..baa1dc2a47 100755
--- a/test/networkd-test.py
+++ b/test/networkd-test.py
@@ -456,6 +456,36 @@ Domains={p}0 {p}1 {p}2 {p}3 {p}4'''.format(p=name_prefix))
self.assertRegex(contents, 'search .*{p}0 {p}1 {p}2'.format(p=name_prefix))
self.assertIn('# Total length of all search domains is too long, remaining ones ignored.', contents)
+ def test_dropin(self):
+ # we don't use this interface for this test
+ self.if_router = None
+
+ self.writeConfig('/run/systemd/network/test.netdev', '''\
+[NetDev]
+Name=dummy0
+Kind=dummy
+MACAddress=12:34:56:78:9a:bc''')
+ self.writeConfig('/run/systemd/network/test.network', '''\
+[Match]
+Name=dummy0
+[Network]
+Address=192.168.42.100
+DNS=192.168.42.1''')
+ self.writeConfig('/run/systemd/network/test.network.d/dns.conf', '''\
+[Network]
+DNS=127.0.0.1''')
+
+ subprocess.check_call(['systemctl', 'start', 'systemd-networkd'])
+
+ for timeout in range(50):
+ with open(RESOLV_CONF) as f:
+ contents = f.read()
+ if ' 127.0.0.1' in contents:
+ break
+ time.sleep(0.1)
+ self.assertIn('nameserver 192.168.42.1\n', contents)
+ self.assertIn('nameserver 127.0.0.1\n', contents)
+
if __name__ == '__main__':
unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout,
verbosity=2))