autotest/virt-test — pull request #311 by wl59454024 (2013-04-23 03:15:58+00:00)
Title: Libvirt virsh domif-{set,get}link test

Tracking issue:
#240

Add virsh domif-setlink domif-getlink test

Introduce virsh domif-setlink domif-getlink testing:

1. Positive testing
1.1 Running domain and shutting off domain testing
1.2 Setlink domain interface up and down then check
1.3 Options "--config" testing
1.4 Interface name and MAC address testing

2. Negative testing
2.1 Invalid options testing
2.2 Shutting off domain with interface name

Signed-off-by: whuang