Add test for setting scheduler parameters

Add a test setting scheduler parameters to validate the
previous bugfix to strncpy of field names.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

tests/test_domain.py

@@ -0,0 +1,19 @@
+
+import unittest
+import libvirt
+
+class TestLibvirtDomain(unittest.TestCase):
+    def setUp(self):
+        self.conn = libvirt.open("test:///default")
+        self.dom = self.conn.lookupByName("test")
+
+    def tearDown(self):
+        self.dom = None
+        self.conn = None
+
+    def testDomainSchedParams(self):
+        params = self.dom.schedulerParameters()
+        self.assertEquals(len(params), 1)
+        self.assertTrue("weight" in params)
+        params["weight"] = 100
+        self.dom.setSchedulerParameters(params)