tests: Adding test case to include multiple network definitions.

This commit includes a test case for multiple network definitions. It is
useful right now, but it will be more useful when the index used by LXC
version 3.X is implemented to support this new settings. The version 3.X
is using indexes to specify each network settings.
Signed-off-by: NJulio Faracco <jcfaracco@gmail.com>
ACKed-by: NMichal Privoznik <mprivozn@redhat.com>

tests/lxcconf2xmldata/lxcconf2xml-miscnetwork-v3.config

+lxc.network.type = phys
+lxc.network.link = eth0
+lxc.network.name = eth1
+lxc.network.ipv4 = 192.168.122.2/24
+lxc.network.ipv4.gateway = 192.168.122.1
+lxc.network.ipv6 = 2003:db8:1:0:214:1234:fe0b:3596/64
+lxc.network.ipv6.gateway = 2003:db8:1:0:214:1234:fe0b:3595
+
+lxc.network.type = vlan
+lxc.network.flags = up
+lxc.network.link = eth0
+lxc.network.hwaddr = 02:00:15:8f:05:c1
+lxc.network.vlan.id = 2
+
+lxc.network.type = macvlan
+lxc.network.flags = up
+lxc.network.link = eth0
+lxc.network.hwaddr = 02:00:15:8f:05:c1
+lxc.network.macvlan.mode = vepa
+
+lxc.rootfs = /var/lib/lxc/migrate_test/rootfs
+lxc.utsname = migrate_test
+lxc.autodev=1

tests/lxcconf2xmldata/lxcconf2xml-miscnetwork.config

+lxc.network.type = phys
+lxc.network.link = eth0
+lxc.network.name = eth1
+lxc.network.ipv4 = 192.168.122.2/24
+lxc.network.ipv4.gateway = 192.168.122.1
+lxc.network.ipv6 = 2003:db8:1:0:214:1234:fe0b:3596/64
+lxc.network.ipv6.gateway = 2003:db8:1:0:214:1234:fe0b:3595
+
+lxc.network.type = vlan
+lxc.network.flags = up
+lxc.network.link = eth0
+lxc.network.hwaddr = 02:00:15:8f:05:c1
+lxc.network.vlan.id = 2
+
+lxc.network.type = macvlan
+lxc.network.flags = up
+lxc.network.link = eth0
+lxc.network.hwaddr = 02:00:15:8f:05:c1
+lxc.network.macvlan.mode = vepa
+
+lxc.rootfs = /var/lib/lxc/migrate_test/rootfs
+lxc.utsname = migrate_test
+lxc.autodev=1

tests/lxcconf2xmldata/lxcconf2xml-miscnetwork.xml

+<domain type='lxc'>
+  <name>migrate_test</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>65536</memory>
+  <currentMemory unit='KiB'>65536</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type>exe</type>
+    <init>/sbin/init</init>
+  </os>
+  <features>
+    <capabilities policy='allow'>
+    </capabilities>
+  </features>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/libexec/libvirt_lxc</emulator>
+    <filesystem type='mount' accessmode='passthrough'>
+      <source dir='/var/lib/lxc/migrate_test/rootfs'/>
+      <target dir='/'/>
+    </filesystem>
+    <interface type='direct'>
+      <mac address='02:00:15:8f:05:c1'/>
+      <source dev='eth0' mode='vepa'/>
+      <link state='up'/>
+    </interface>
+    <hostdev mode='capabilities' type='net'>
+      <source>
+        <interface>eth0</interface>
+      </source>
+      <ip address='192.168.122.2' family='ipv4' prefix='24'/>
+      <ip address='2003:db8:1:0:214:1234:fe0b:3596' family='ipv6' prefix='64'/>
+      <route family='ipv4' address='0.0.0.0' gateway='192.168.122.1'/>
+      <route family='ipv6' address='::' gateway='2003:db8:1:0:214:1234:fe0b:3595'/>
+    </hostdev>
+    <hostdev mode='capabilities' type='net'>
+      <source>
+        <interface>eth0.2</interface>
+      </source>
+    </hostdev>
+  </devices>
+</domain>

tests/lxcconf2xmltest.c

@@ -137,6 +137,7 @@ mymain(void)
     DO_TEST("physnetwork", false);
     DO_TEST("macvlannetwork", false);
     DO_TEST("vlannetwork", false);
+    DO_TEST("miscnetwork", false);
     DO_TEST("idmap", false);
     DO_TEST("memtune", false);
     DO_TEST("cputune", false);
@@ -161,6 +162,7 @@ mymain(void)
     DO_TEST3("physnetwork", false);
     DO_TEST3("macvlannetwork", false);
     DO_TEST3("vlannetwork", false);
+    DO_TEST3("miscnetwork", false);
     DO_TEST3("idmap", false);
     DO_TEST3("memtune", false);
     DO_TEST3("cputune", false);