[Libvirt-cim] [PATCH 2 of 2] [TEST] Created reverse test (KVMRedirectionSAP -> HostSystem) test

[Richard Maciel]

# HG changeset patch
# User Richard Maciel <rmaciel at linux.vnet.ibm.com>
# Date 1234385795 7200
# Node ID e7936ead9dc662463ca08e2f9dfbbac205dbf649
# Parent  0aa0ba9d159694e924f6f26f87d30412be7baff5
[TEST] Created reverse test (KVMRedirectionSAP -> HostSystem) test

Signed-off-by: Richard Maciel <rmaciel at linux.vnet.ibm.com>

diff -r 0aa0ba9d1596 -r e7936ead9dc6 suites/libvirt-cim/cimtest/HostedAccessPoint/02_reverse.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/suites/libvirt-cim/cimtest/HostedAccessPoint/02_reverse.py	Wed Feb 11 18:56:35 2009 -0200
@@ -0,0 +1,166 @@
+#!/usr/bin/python
+#
+# Copyright 2009 IBM Corp.
+#
+# Authors:
+#    Richard Maciel <rmaciel 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
+#
+
+import sys
+from CimTest.Globals import logger
+from CimTest.ReturnCodes import PASS, FAIL
+from XenKvmLib.vxml import get_class
+from XenKvmLib.assoc import AssociatorNames
+from XenKvmLib.classes import get_typed_class
+from XenKvmLib.const import do_main, get_provider_version
+from XenKvmLib.common_util import get_host_info
+from XenKvmLib.enumclass import EnumInstances
+from XenKvmLib.assoc import compare_all_prop
+
+libvirtcim_hostedAccPnt_changes = 782
+
+sup_types = ['Xen', 'KVM', 'XenFV', 'LXC']
+
+test_dom = "domu1"
+
+def setup_env(server, virt):
+    if virt == 'Xen':
+        test_disk = 'xvda'
+    else:
+        test_disk = 'hda'
+    
+    virt_xml = get_class(virt)
+    if virt == 'LXC':
+        cxml = virt_xml(test_dom)
+    else:
+        cxml = virt_xml(test_dom, disk = test_disk)
+
+    ret = cxml.cim_define(server)
+    if not ret:
+        logger.error("Failed to define the dom: %s", test_dom)
+        return FAIL, cxml
+
+    status = cxml.cim_start(server)
+    if status != PASS:
+        logger.error("Unable start dom '%s'", test_dom)
+        cxml.undefine(server)
+        return status, cxml
+
+    return PASS, cxml
+
+def get_kvmrsap_inst(virt, ip, guest_name):
+    kvmrsap_inst = None 
+
+    try:
+        kvmrsap_cn = get_typed_class(virt, 'KVMRedirectionSAP')
+        enum_list = EnumInstances(ip, kvmrsap_cn)
+
+        for kvmrsap in enum_list:
+            if kvmrsap.SystemName == guest_name:
+                if kvmrsap_inst is not None:
+                    raise Exception("More than one KVMRedirectionSAP found " +
+                                    "the same guest")
+                kvmrsap_inst = kvmrsap
+
+    except Exception, details:
+        logger.error(details)
+        return kvmrsap_inst, FAIL
+
+    return kvmrsap_inst, PASS
+
+def verify_host(enum_list, host_inst): 
+    status = FAIL
+
+    try:
+        if len(enum_list) > 1:
+            raise Exception("More than one host found!")
+        if len(enum_list) < 1:
+            raise Exception("No host found!")
+
+        item = enum_list[0]
+        status = compare_all_prop(item, host_inst)
+
+    except Exception, details:
+        logger.error(details)
+        status = FAIL
+
+    return status
+
+
+ at do_main(sup_types)
+def main():
+    options = main.options
+    status = FAIL
+    server = options.ip
+    virt = options.virt
+
+    # This check is required for libvirt-cim providers which do not have 
+    # HostedAccessPoint changes in it and the HostedAccessPoint 
+    # association is available with revision >= 782.
+    curr_cim_rev, changeset = get_provider_version(virt, server)
+    if curr_cim_rev  < libvirtcim_hostedAccPnt_changes:
+        logger.info("'HostedAccessPoint' provider not supported, hence " +
+                    "skipping the tc ....")
+        return SKIP
+
+    status, cxml = setup_env(options.ip, options.virt)
+    if status != PASS:
+        cxml.undefine(options.ip)
+        return status
+
+    try:
+        status, host_inst = get_host_info(server, virt)
+        if status != PASS:
+            raise Exception("Failed to get host info.")
+        
+        kvmrsap_inst, status = get_kvmrsap_inst(options.virt, 
+                                                options.ip, 
+                                                test_dom)
+        if status != PASS:
+            raise Exception("Unable to fetch kvmrsap instance (domain: %s)",
+                            test_dom)
+        if kvmrsap_inst is None:
+            raise Exception("No kvmrsap instance returned")
+
+        an = get_typed_class(options.virt, 'HostedAccessPoint')
+            
+        kvm_ccn = kvmrsap_inst.CreationClassName
+        name = kvmrsap_inst.Name
+        sys_ccn = kvmrsap_inst.SystemCreationClassName
+        sys_name = kvmrsap_inst.SystemName
+
+        assoc_info = AssociatorNames(options.ip, an, kvm_ccn, 
+                                     CreationClassName = kvm_ccn,
+                                     Name = kvmrsap_inst.Name,
+                                     SystemCreationClassName = sys_ccn,
+                                     SystemName = sys_name)
+
+        status = verify_host(assoc_info, host_inst)
+
+        if status != PASS:
+            raise Exception("Failed to verify KVMRedirectionSAPs")
+
+    except Exception, details:
+        logger.error(details)
+        status = FAIL
+
+    cxml.cim_destroy(options.ip)
+    cxml.undefine(options.ip)
+    return status
+
+if __name__ == "__main__":
+    sys.exit(main())