networkd-test: add final newlines in generated files, use .format()

diff --git a/test/networkd-test.py b/test/networkd-test.py
index 8496ec881cee036e56dfe013c4542b3db3f2797d..5559528c531456ca6387850701f959337643868a 100755 (executable)
--- a/test/networkd-test.py
+++ b/test/networkd-test.py
@@ -192,33 +192,39 @@ class BridgeTest(NetworkdTestingUtilities, unittest.TestCase):
 [NetDev]
 Name=port1
 Kind=dummy
-MACAddress=12:34:56:78:9a:bc''')
+MACAddress=12:34:56:78:9a:bc
+''')
         self.write_network('port2.netdev', '''\
 [NetDev]
 Name=port2
 Kind=dummy
-MACAddress=12:34:56:78:9a:bd''')
+MACAddress=12:34:56:78:9a:bd
+''')
         self.write_network('mybridge.netdev', '''\
 [NetDev]
 Name=mybridge
-Kind=bridge''')
+Kind=bridge
+''')
         self.write_network('port1.network', '''\
 [Match]
 Name=port1
 [Network]
-Bridge=mybridge''')
+Bridge=mybridge
+''')
         self.write_network('port2.network', '''\
 [Match]
 Name=port2
 [Network]
-Bridge=mybridge''')
+Bridge=mybridge
+''')
         self.write_network('mybridge.network', '''\
 [Match]
 Name=mybridge
 [Network]
 DNS=192.168.250.1
 Address=192.168.250.33/24
-Gateway=192.168.250.1''')
+Gateway=192.168.250.1
+''')
         subprocess.call(['systemctl', 'reset-failed', 'systemd-networkd', 'systemd-resolved'])
         subprocess.check_call(['systemctl', 'start', 'systemd-networkd'])
 
@@ -351,10 +357,11 @@ class ClientTestBase(NetworkdTestingUtilities):
         self.start_unit('systemd-resolved')
         self.write_network(self.config, '''\
 [Match]
-Name={}
+Name={iface}
 [Network]
-DHCP={}
-{}'''.format(self.iface, dhcp_mode, extra_opts))
+DHCP={dhcp_mode}
+{extra_opts}
+'''.format(iface=self.iface, dhcp_mode=dhcp_mode, extra_opts=extra_opts))
 
         if coldplug:
             # create interface first, then start networkd
@@ -476,14 +483,16 @@ DHCP={}
 [NetDev]
 Name=dummy0
 Kind=dummy
-MACAddress=12:34:56:78:9a:bc''')
+MACAddress=12:34:56:78:9a:bc
+''')
         self.write_network('myvpn.network', '''\
 [Match]
 Name=dummy0
 [Network]
 Address=192.168.42.100/24
 DNS=192.168.42.1
-Domains= ~company''')
+Domains= ~company
+''')
 
         try:
             self.do_test(coldplug=True, ipv6=False,
@@ -508,13 +517,15 @@ Domains= ~company''')
         self.write_network('myvpn.netdev', '''[NetDev]
 Name=dummy0
 Kind=dummy
-MACAddress=12:34:56:78:9a:bc''')
+MACAddress=12:34:56:78:9a:bc
+''')
         self.write_network('myvpn.network', '''[Match]
 Name=dummy0
 [Network]
 Address=192.168.42.100/24
 DNS=192.168.42.1
-Domains= ~company ~.''')
+Domains= ~company ~.
+''')
 
         try:
             self.do_test(coldplug=True, ipv6=False,
@@ -613,7 +624,8 @@ class DnsmasqClientTest(ClientTestBase, unittest.TestCase):
 Name={}
 [Network]
 DHCP=ipv4
-IPv6AcceptRA=False'''.format(self.iface))
+IPv6AcceptRA=False
+'''.format(self.iface))
 
         # create second device/dnsmasq for a .company/.lab VPN interface
         # static IPs for simplicity
@@ -639,7 +651,8 @@ Name=testvpnclient
 IPv6AcceptRA=False
 Address=10.241.3.2/24
 DNS=10.241.3.1
-Domains= ~company ~lab''')
+Domains= ~company ~lab
+''')
 
         self.start_unit('systemd-networkd')
         subprocess.check_call([NETWORKD_WAIT_ONLINE, '--interface', self.iface,
@@ -825,35 +838,37 @@ mount -t tmpfs none /run/systemd/network
 mount -t tmpfs none /run/systemd/netif
 [ ! -e /run/dbus ] || mount -t tmpfs none /run/dbus
 # create router/client veth pair
-cat << EOF > /run/systemd/network/test.netdev
+cat <<EOF >/run/systemd/network/test.netdev
 [NetDev]
-Name=%(ifr)s
+Name={ifr}
 Kind=veth
 
 [Peer]
-Name=%(ifc)s
+Name={ifc}
 EOF
 
-cat << EOF > /run/systemd/network/test.network
+cat <<EOF >/run/systemd/network/test.network
 [Match]
-Name=%(ifr)s
+Name={ifr}
 
 [Network]
 Address=192.168.5.1/24
-%(addr6)s
+{addr6}
 DHCPServer=yes
 
 [DHCPServer]
 PoolOffset=10
 PoolSize=50
 DNS=192.168.5.1
-%(dhopts)s
+{dhopts}
 EOF
 
 # run networkd as in systemd-networkd.service
-exec $(systemctl cat systemd-networkd.service | sed -n '/^ExecStart=/ { s/^.*=//; s/^[@+-]//; s/^!*//; p}')
-''' % {'ifr': self.if_router, 'ifc': self.iface, 'addr6': ipv6 and 'Address=2600::1/64' or '',
-       'dhopts': dhcpserver_opts or ''})
+exec $(systemctl cat systemd-networkd.service | sed -n '/^ExecStart=/ {{ s/^.*=//; s/^[@+-]//; s/^!*//; p}}')
+'''.format(ifr=self.if_router,
+           ifc=self.iface,
+           addr6=('Address=2600::1/64' if ipv6 else ''),
+           dhopts=(dhcpserver_opts or '')))
 
             os.fchmod(fd, 0o755)
 
@@ -902,14 +917,16 @@ exec $(systemctl cat systemd-networkd.service | sed -n '/^ExecStart=/ { s/^.*=//
 [NetDev]
 Name=dummy0
 Kind=dummy
-MACAddress=12:34:56:78:9a:bc''')
+MACAddress=12:34:56:78:9a:bc
+''')
         self.write_network('test.network', '''\
 [Match]
 Name=dummy0
 [Network]
 Address=192.168.42.100/24
 DNS=192.168.42.1
-Domains= one two three four five six seven eight nine ten''')
+Domains= one two three four five six seven eight nine ten
+''')
 
         self.start_unit('systemd-networkd')
 
@@ -929,16 +946,19 @@ Domains= one two three four five six seven eight nine ten''')
 [NetDev]
 Name=dummy0
 Kind=dummy
-MACAddress=12:34:56:78:9a:bc''')
+MACAddress=12:34:56:78:9a:bc
+''')
         self.write_network('test.network', '''\
 [Match]
 Name=dummy0
 [Network]
 Address=192.168.42.100/24
-DNS=192.168.42.1''')
+DNS=192.168.42.1
+''')
         self.write_network_dropin('test.network', 'dns', '''\
 [Network]
-DNS=127.0.0.1''')
+DNS=127.0.0.1
+''')
 
         self.start_unit('systemd-resolved')
         self.start_unit('systemd-networkd')