diff options
Diffstat (limited to 'test')
| -rwxr-xr-x | test/networkd-test.py | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/test/networkd-test.py b/test/networkd-test.py index d4de5adf1a..f94224cce2 100755 --- a/test/networkd-test.py +++ b/test/networkd-test.py @@ -370,6 +370,77 @@ exec $(systemctl cat systemd-networkd.service | sed -n '/^ExecStart=/ { s/^.*=// def test_coldplug_dhcp_ip6(self): pass + def test_search_domains(self): + + # we don't use this interface for this test + self.if_router = None + + with open('/run/systemd/network/test.netdev', 'w') as f: + f.write('''[NetDev] +Name=dummy0 +Kind=dummy +MACAddress=12:34:56:78:9a:bc''') + with open('/run/systemd/network/test.network', 'w') as f: + f.write('''[Match] +Name=dummy0 +[Network] +Address=192.168.42.100 +DNS=192.168.42.1 +Domains= one two three four five six seven eight nine ten''') + self.addCleanup(os.remove, '/run/systemd/network/test.netdev') + self.addCleanup(os.remove, '/run/systemd/network/test.network') + + subprocess.check_call(['systemctl', 'start', 'systemd-networkd']) + + if os.path.islink('/etc/resolv.conf'): + for timeout in range(50): + with open('/etc/resolv.conf') as f: + contents = f.read() + if 'search one\n' in contents: + break + time.sleep(0.1) + self.assertIn('search one two three four five six\n' + '# Too many search domains configured, remaining ones ignored.\n', + contents) + + def test_search_domains_too_long(self): + + # we don't use this interface for this test + self.if_router = None + + name_prefix = 'a' * 60 + + with open('/run/systemd/network/test.netdev', 'w') as f: + f.write('''[NetDev] +Name=dummy0 +Kind=dummy +MACAddress=12:34:56:78:9a:bc''') + with open('/run/systemd/network/test.network', 'w') as f: + f.write('''[Match] +Name=dummy0 +[Network] +Address=192.168.42.100 +DNS=192.168.42.1 +Domains=''') + for i in range(5): + f.write('%s%i ' % (name_prefix, i)) + + self.addCleanup(os.remove, '/run/systemd/network/test.netdev') + self.addCleanup(os.remove, '/run/systemd/network/test.network') + + subprocess.check_call(['systemctl', 'start', 'systemd-networkd']) + + if os.path.islink('/etc/resolv.conf'): + for timeout in range(50): + with open('/etc/resolv.conf') as f: + contents = f.read() + if 'search one\n' in contents: + break + time.sleep(0.1) + self.assertIn('search %(p)s0 %(p)s1 %(p)s2 %(p)s3\n' + '# Total length of all search domains is too long, remaining ones ignored.' % {'p': name_prefix}, + contents) + if __name__ == '__main__': unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout, |