[PATCH master 12/24] Add unit tests for _IsInstanceAlive of hv_lxc

[Yuto KAWAMURA(kawamuray)]

This patch adds few unit tests for _IsInstanceAlive method of hv_lxc.

Signed-off-by: Yuto KAWAMURA(kawamuray) <kawamuray.dad...@gmail.com>
---
 test/py/ganeti.hypervisor.hv_lxc_unittest.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/test/py/ganeti.hypervisor.hv_lxc_unittest.py 
b/test/py/ganeti.hypervisor.hv_lxc_unittest.py
index 6824308..5891eaf 100755
--- a/test/py/ganeti.hypervisor.hv_lxc_unittest.py
+++ b/test/py/ganeti.hypervisor.hv_lxc_unittest.py
@@ -26,8 +26,10 @@ import unittest
 from ganeti import constants
 from ganeti import objects
 from ganeti import hypervisor
+from ganeti import utils
 
 from ganeti.hypervisor import hv_lxc
+from ganeti.hypervisor.hv_lxc import LXCHypervisor
 
 import testutils
 
@@ -49,6 +51,16 @@ class TestConsole(unittest.TestCase):
     self.assertEqual(cons.host, node.name)
     self.assertEqual(cons.command[-1], instance.name)
 
+class TestLXCIsInstanceAlive(unittest.TestCase):
+  @patch_object(utils, "RunCmd")
+  def testActive(self, runcmd_mock):
+    runcmd_mock.return_value = RunResultOk("inst1 inst2 inst3\ninst4 inst5")
+    self.assertTrue(LXCHypervisor._IsInstanceAlive("inst4"))
+
+  @patch_object(utils, "RunCmd")
+  def testInactive(self, runcmd_mock):
+    runcmd_mock.return_value = RunResultOk("inst1 inst2foo")
+    self.assertFalse(LXCHypervisor._IsInstanceAlive("inst2"))
 
 if __name__ == "__main__":
   testutils.GanetiTestProgram()
-- 
1.8.5.5