Start adding convenience functions for handling sites as places with
network setup with a simple helper which lists the network interface names
for a site.
Signed-off-by: David Gibson <david(a)gibson.dropbear.id.au>
---
avocado/tasst/site.py | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/avocado/tasst/site.py b/avocado/tasst/site.py
index 6aa83c4..6450944 100644
--- a/avocado/tasst/site.py
+++ b/avocado/tasst/site.py
@@ -11,6 +11,7 @@
# Author: David Gibson <david(a)gibson.dropbear.id.au>
import contextlib
+import json
import avocado
from avocado.utils.process import CmdError
@@ -50,6 +51,11 @@ class Site(contextlib.AbstractContextManager):
raise avocado.TestCancel("Missing commands {} on {}"
.format(', '.join(missing), self.name))
+ def ifs(self):
+ self.require_cmds('ip')
+ info = json.loads(self.output('ip -j link show'))
+ return [i['ifname'] for i in info]
+
class SiteTasst(Tasst):
"""
@@ -90,6 +96,10 @@ class SiteTasst(Tasst):
status = proc.wait()
self.assertNotEquals(status, 0)
+ def test_has_lo(self):
+ with self.setup_site() as site:
+ self.assertIn('lo', site.ifs())
+
# Represents the host on which the tests are running, as opposed to
# some simulated host created by the tests
--
2.40.1