New unit test

Some stupid typos
pep8

systemvm/patches/debian/config/opt/cloud/bin/cs/CsDatabag.py

@@ -105,7 +105,7 @@ class CsCmdLine(CsDataBag):
             return "unknown"
 
     def get_domain(self):
-        if "domain" in self.idata();
+        if "domain" in self.idata():
             return self.idata()['domain']
         else:
             return "cloudnine.internal"

systemvm/patches/debian/config/opt/cloud/bin/cs/CsRedundant.py

@@ -146,7 +146,7 @@ class CsRedundant(object):
         if not self.cl.is_redundant():
             logging.error("Set backup called on non-redundant router")
             return
-        """ 
+        """
         if not self.cl.is_master():
             logging.error("Set backup called on node that is already backup")
             return

systemvm/test/python/TestCsCmdLine.py

@@ -0,0 +1,33 @@
+import unittest
+from cs.CsDatabag import CsCmdLine
+import merge
+
+
+class TestCsCmdLine(unittest.TestCase):
+
+    def setUp(self):
+        merge.DataBag.DPATH = "."
+        self.cscmdline = CsCmdLine('cmdline', {})
+
+    def test_ini(self):
+        self.assertTrue(self.cscmdline is not None)
+
+    def test_idata(self):
+        self.assertTrue(self.cscmdline.idata() == {})
+
+    def test_get_priority(self):
+        self.assertTrue(self.cscmdline.get_priority() == 99)
+
+    def test_is_redundant(self):
+        self.assertTrue(self.cscmdline.is_redundant() is False)
+        self.cscmdline.set_redundant()
+        self.assertTrue(self.cscmdline.is_redundant() is True)
+
+    def test_get_guest_gw(self):
+        self.assertTrue(self.cscmdline.get_guest_gw() == '1.2.3.4')
+        tval = "192.168.1.4"
+        self.cscmdline.set_guest_gw(tval)
+        self.assertTrue(self.cscmdline.get_guest_gw() == tval)
+
+if __name__ == '__main__':
+    unittest.main()