[Libvirt-cim] [PATCH 2 of 2] [Test](#2)This testcase verifies definig network interface with conflicting MAC

[Yogananth Subramanian]

# HG changeset patch
# User anantyog at linux.vnet.ibm.com
# Date 1248355754 25200
# Node ID 29dde4edcc7649096a97cd9472d04209abc6334d
# Parent  7e6a9842914dd6787e1eaf2376487276eaccb62a
[Test](#2)This testcase verifies definig network interface with conflicting MAC

Made some minor changes based on comments from Deepti Kalakeri.
Since stat_dom funtion is called from within a  try-except
block, have not made any changes to it.

Signed-off-by: Yogananth Subramanian <anantyog at linux.vnet.ibm.com>

diff -r 7e6a9842914d -r 29dde4edcc76 suites/libvirt-cim/cimtest/VirtualSystemManagementService/23_verify_duplicate_mac_err.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/suites/libvirt-cim/cimtest/VirtualSystemManagementService/23_verify_duplicate_mac_err.py	Thu Jul 23 06:29:14 2009 -0700
@@ -0,0 +1,143 @@
+#!/usr/bin/python
+#
+# Copyright 2009 IBM Corp.
+#
+# Authors:
+#    Yogananth subramanian <anantyog at linux.vnet.ibm.com>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
+#
+# This testcase verifies definig network interface with conflicting MAC
+#
+
+from sys import exit
+from random import randint
+from pywbem import CIM_ERR_FAILED
+from XenKvmLib.vsms_util import add_net_res
+from XenKvmLib.vsms import get_vsms_class, get_nasd_class
+from XenKvmLib.vxml import get_class
+from CimTest.Globals import logger
+from CimTest.ReturnCodes import FAIL, PASS
+from XenKvmLib.const import default_network_name, do_main 
+from XenKvmLib.common_util import create_netpool_conf, destroy_netpool
+from XenKvmLib.classes import get_typed_class
+from XenKvmLib.enumclass import GetInstance, EnumNames
+
+sup_types = ['Xen', 'KVM', 'XenFV']
+default_dom = 'net_domain1'
+test_dom = 'brgtest_domain2'
+nmac = '99:aa:bb:cc:ee:ff'
+ntype = 'network'
+npool_name = default_network_name + str(randint(1, 100)) 
+exp_rc = CIM_ERR_FAILED 
+exp_desc = "Conflicting MAC Addresses"
+
+
+def cleanup_env(ip, virt, npool_name, cxml):
+    cxml.cim_destroy(ip)
+    cxml.undefine(ip)
+    destroy_netpool(ip, virt, npool_name)
+
+def start_dom(cxml,ip,dom):
+    ret = cxml.cim_define(ip)
+    if not ret:
+        status = cxml.verify_error_msg(exp_rc, exp_desc)
+        if status != PASS:
+            raise Exception("Got unexpected rc code %s and description %s"
+                            % (cxml.err_rc, cxml.err_desc))
+        return FAIL
+    ret = cxml.cim_start(ip)
+    if ret:
+        status = cxml.verify_error_msg(exp_rc, exp_desc)
+        cxml.undefine(ip)
+        if status != PASS:
+            raise Exception("Got unexpected rc code %s and description %s"
+                            % (cxml.err_rc, cxml.err_desc))
+        return FAIL
+    return PASS
+
+ at do_main(sup_types)
+def main():
+    options = main.options
+
+    status, net_name = create_netpool_conf(options.ip, options.virt,
+                                           use_existing=False,
+                                           net_name=npool_name)
+    if status != PASS:
+        logger.error('Unable to create network pool')
+        return FAIL
+    cxml = get_class(options.virt)(default_dom, mac=nmac,
+                                   ntype=ntype, net_name=npool_name)
+    try:
+        status = start_dom(cxml, options.ip, default_dom)
+        if status == FAIL:
+            raise Exception("Starting %s domain failed, got unexpeceted rc"
+                            "code %s and description %s" % (default_dom,
+                            cxml.err_rc, cxml.err_desc))
+
+    except Exception, details:
+        logger.error(details)
+        destroy_netpool(options.ip, options.virt, net_name)
+        return FAIL
+
+    sxml = get_class(options.virt)(test_dom, mac=nmac,
+                                   ntype=ntype, net_name=npool_name)
+    try:
+        status = start_dom(sxml, options.ip, test_dom)
+
+        if status == PASS:
+            sxml.cim_destroy(options.ip)
+            sxml.undefine(options.ip)
+            raise Exception("Was able to create two domains with"
+                            "Conflicting MAC Addresses")
+
+        service = get_vsms_class(options.virt)(options.ip)
+        classname = get_typed_class(options.virt, 'VirtualSystemSettingData')
+        netpool = EnumNames(options.ip, classname)
+        inst_id = '%s:%s' % (options.virt, default_dom) 
+        vssd_ref = None
+        for i in range(0, len(netpool)):
+            ret_pool = netpool[i].keybindings['InstanceID']
+            if ret_pool == inst_id:
+                vssd_ref = netpool[i]
+                break
+        if vssd_ref == None:
+            raise Exception("Failed to get vssd_ref for '%s'"% default_dom)
+
+        nasd = get_nasd_class(options.virt)(type=ntype, mac=nmac,
+                                            name=default_dom,
+                                            virt_net=npool_name)
+        net_attr = { 'ntype'    : ntype,
+                     'net_name' : npool_name,
+                     'nmac'     : nmac
+                   }
+
+        ret = add_net_res(options.ip, service, options.virt, cxml,
+                          vssd_ref, nasd, net_attr)
+        if ret == PASS:
+            raise Exception("AddRS should NOT return OK with duplicat MAC")
+        else:
+            status = PASS
+
+    except Exception, details:
+        logger.error(details)
+        status = FAIL
+    
+    cleanup_env(options.ip, options.virt, npool_name, cxml)
+    return status
+
+if __name__ == "__main__":
+    exit(main())
+