[Libvirt-cim] [PATCH 3 of 3] [TEST] IPv6 Support test

[Sharad Mishra]

# HG changeset patch
# User Sharad Mishra <snmishra at us.ibm.com>
# Date 1259799625 28800
# Node ID 8926b390373385cbe7f984d2c861fb7e76022558
# Parent  8a1871391e3757b54e3ad3992236f14da9d9b564
[TEST] IPv6 Support test.

This test checks support for IPv6 in libvirt-cim.

Signed-off-by: Sharad Mishra<snmishra at us.ibm.com>

diff -r 8a1871391e37 -r 8926b3903733 suites/libvirt-cim/cimtest/KVMRedirectionSAP/02_ipv6_support.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/suites/libvirt-cim/cimtest/KVMRedirectionSAP/02_ipv6_support.py	Wed Dec 02 16:20:25 2009 -0800
@@ -0,0 +1,132 @@
+#!/usr/bin/python
+#
+# Copyright 2009 IBM Corp.
+#
+# Authors:
+#    Sharad Mishra <snmishra at us.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 test case is used to verify IPv6 support. It verifies that if an IP 
+# address is supplied, that address gets used for VNC. If an address is not 
+# supplied then the new IsIPv6Only flag is read. If the flag is set, then
+# default ipv6 address is used. Else default ipv4 address gets used.
+# This test case:
+#
+# Defines a guest in a loop with different settings of IP 
+# address and IsIPv6Only flag.
+#
+# Once the guest is defined, gets the instance of DisplayController
+# and GRASD.
+# Checks to make sure expected vnc address is set for both.
+#
+#                                               Date : Nov. 11, 2009
+#
+
+import sys
+from XenKvmLib.enumclass import GetInstance
+from XenKvmLib.vxml import get_class
+from XenKvmLib.classes import get_typed_class
+from XenKvmLib.const import do_main, get_provider_version
+from CimTest.Globals import logger
+from CimTest.ReturnCodes import PASS, FAIL, SKIP
+
+sup_types = ['Xen', 'KVM', 'XenFV']
+libvirtcim_redSAP_changes = 1017
+test_dom = 'test_ipv6_dom'
+
+address_dict = {('127.0.0.1', None)     : '127.0.0.1:-1',
+                ('[::1]', None)         : '[::1]:-1',
+                ('127.0.0.1', True)     : '127.0.0.1:-1',
+                ('[::1]', False)        : '[::1]:-1',
+                ('127.0.0.1', False)    : '127.0.0.1:-1',
+                ('[::1]', True)         : '[::1]:-1',
+                (None, True)            : '[::1]:-1',
+                (None, False)           : '127.0.0.1:-1',
+                (None, None)            : '127.0.0.1:-1'
+               }
+
+ at do_main(sup_types)
+def main():
+    status = PASS
+    virt = main.options.virt
+    server = main.options.ip
+
+    cname = 'KVMRedirectionSAP'
+    classname = get_typed_class(virt, cname)
+
+    # This check is required for libvirt-cim providers which do not have 
+    # REDSAP changes in it and the REDSAP provider is available with 
+    # revision >= 1017.
+    curr_cim_rev, changeset = get_provider_version(virt, server)
+    if curr_cim_rev  < libvirtcim_redSAP_changes:
+        logger.info("'%s' provider not supported, hence skipping the tc ....",
+                    classname)
+        return SKIP 
+
+    vsxml = None
+
+    try:
+        virt_xml =  get_class(virt)
+        for key, value in address_dict.iteritems():
+            add = key[0]
+            flg = key[1]
+            if add == None:
+                vsxml = virt_xml(test_dom, IsIPv6Only=flg)
+            else:
+                vsxml = virt_xml(test_dom, address=add, IsIPv6Only=flg)
+            # Define the VS
+            ret = vsxml.cim_define(server)
+            if not ret:
+                raise Exception("Failed to define the dom: %s" % test_dom)
+
+            devid = "%s/%s" % (test_dom, 'graphics')
+            vnc = get_typed_class(virt, "DisplayController")
+            key_list = { 'DeviceID' : devid,
+                         'CreationClassName' : vnc,
+                         'SystemName' : test_dom,
+                         'SystemCreationClassName' : 
+                         get_typed_class(virt, "ComputerSystem")
+                       }
+            dev = GetInstance(server, vnc, key_list)
+            vp = "vnc/%s" % value
+
+            if vp != dev.VideoProcessor:
+                vsmxl.undefine(server)
+                raise Exception("Unxpected VNC server address")
+
+            vnc = get_typed_class(virt, "GraphicsResourceAllocationSettingData")
+            key_list = { 'InstanceID' : devid,
+                         'CreationClassName' : vnc,
+                         'SystemName' : test_dom,
+                         'SystemCreationClassName' : 
+                         get_typed_class(virt, "ComputerSystem")
+                       }
+            dev = GetInstance(server, vnc, key_list)
+
+            if value != dev.Address:
+                vsmxl.undefine(server)
+                raise Exception("Unxpected VNC server address")
+
+            vsxml.undefine(server)
+    		
+    except Exception, detail:
+        logger.error("Exception: %s", detail)
+        status = FAIL
+
+    return status
+
+if __name__ == "__main__":
+    sys.exit(main())