5:58 a.m.
# HG changeset patch
# User Deepti B. Kalakeri <deeptik(a)linux.vnet.ibm.com>
# Date 1234760288 28800
# Node ID bb5fd2a23299b381d177ef7a5ffb14a21034da70
# Parent f5ef41b6e30f104813132be50f405afdef80cc8a
[TEST] #2 Fixing VSMS 09_procrasd_persist.py tc.
Changes:
--------
Patch 2:
--------
1) Added a break stmt to exit the for loop when the desired dom ProcRASD info is found.
Patch 1:
--------
1) Added description to the tc.
2) Removed unnecessary import stmts
3) Changed the tc to use cim_define(), cim_start(), cim_destroy().
4) Added the check to verify the VirtualQuantity
5) Aligned the tc to fit in 80 columns
Added verification of the Linmit, Weight, VirtualQuantity persistance over sequence of
define/start/destroy sequence.
Tested for KVM/Xen/LXC with current sources, KVM with F9 rpm.
This tc fails with KVM on F10.
Signed-off-by: Deepti B. Kalakeri <deeptik(a)linux.vnet.ibm.com>
diff -r f5ef41b6e30f -r bb5fd2a23299
suites/libvirt-cim/cimtest/VirtualSystemManagementService/09_procrasd_persist.py
--- a/suites/libvirt-cim/cimtest/VirtualSystemManagementService/09_procrasd_persist.py Thu
Feb 12 18:24:39 2009 -0800
+++ b/suites/libvirt-cim/cimtest/VirtualSystemManagementService/09_procrasd_persist.py Sun
Feb 15 20:58:08 2009 -0800
@@ -19,56 +19,89 @@
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
+# Purpose:
+# Verify values for VirtualQuantity, limit and weight of ProcRASD are
+# persisted properly over define/start/destroy sequence of the guest.
+#
+# Steps:
+# 1) Get the default rasds
+# 2) Set the ProcRASD VirtualQuantity, Weight, Limit, InstanceID values
+# 3) Define the guest using the configuration
+# 4) Verify the proc settings of the guest
+# 5) start the guest and verify the proc settings of the guest
+# 6) Destroy and undefine the guest
+# Repeat the Sequence 3 - 6 in loop to see that
+# the VirtualQuantity, limit and weight are maintained as passed to
+# via the ProcRASD.
+#
import sys
-import pywbem
-from XenKvmLib.common_util import call_request_state_change, \
- poll_for_state_change
-from XenKvmLib import vsms
-from XenKvmLib.enumclass import GetInstance
-from XenKvmLib.common_util import get_typed_class
-from VirtLib import utils
+from pywbem.cim_types import Uint64, Uint32
+from XenKvmLib.vxml import get_class
+from XenKvmLib.enumclass import EnumInstances
+from XenKvmLib.classes import get_typed_class, inst_to_mof
from CimTest.Globals import logger
from XenKvmLib.const import do_main
from CimTest.ReturnCodes import FAIL, PASS
-from XenKvmLib.test_doms import destroy_and_undefine_domain
+from XenKvmLib.rasd import get_default_rasds
sup_types = ['Xen', 'XenFV', 'KVM']
-default_dom = 'rstest_domain'
+test_dom = 'procrasd_persist_dom'
-nvcpu = 2
+nvcpu = 3
weight = 124
-limit = 256
+limit = 512
-REQUESTED_STATE = 2
-TIME = "00000000000000.000000:000"
+def setup_guest(ip, virt, cxml, prasd_cn):
+ rasds = get_default_rasds(ip, virt)
+ rasd_list= { prasd_cn : None }
+
+ for rasd in rasds:
+ if rasd.classname == prasd_cn:
+ rasd['InstanceID'] = '%s/proc' %test_dom
+ rasd['VirtualQuantity'] = Uint64(nvcpu)
+ rasd['Weight'] = Uint32(weight)
+ rasd['Limit'] = Uint64(limit)
+ rasd_list[prasd_cn] = inst_to_mof(rasd)
-def setup_rasd_mof(ip, vtype):
- vssd, rasd = vsms.default_vssd_rasd_str(default_dom, virt=vtype)
+ if rasd_list[prasd_cn] is None:
+ logger.error("Unable to set template ProcRASD")
+ return FAIL
- class_pasd = vsms.get_pasd_class(vtype)
- proc_inst = class_pasd(default_dom, nvcpu, weight, limit)
- proc_mof = proc_inst.mof()
+ cxml.set_res_settings(rasd_list)
+ ret = cxml.cim_define(ip)
+ if not ret:
+ logger.error("Unable to define %s ", test_dom)
+ return FAIL
- for i in range(len(rasd)):
- if "ProcResourceAllocationSettingData" in rasd[i]:
- rasd[i] = proc_mof
- return PASS, vssd, rasd
+ return PASS
- return FAIL, vssd, rasd
+def check_proc_sched(server, cn_name):
+ try:
+ proc_rasd = None
+ rasds = EnumInstances(server, cn_name, ret_cim_inst=True)
+ for rasd in rasds:
+ if test_dom in rasd["InstanceID"]:
+ proc_rasd = rasd
+ break
-def check_proc_sched(server, virt):
- try:
- key_list = {"InstanceID" : '%s/proc' %default_dom}
- cn_name = get_typed_class(virt, 'ProcResourceAllocationSettingData')
- proc = GetInstance(server, cn_name, key_list)
+ if proc_rasd == None:
+ logger.error("Did not find test RASD on server")
+ return FAIL
- if proc.Limit != limit:
- logger.error("Limit is %i, expected %i", proc.Limit, limit)
+ if proc_rasd["VirtualQuantity"] != nvcpu:
+ logger.error("VirtualQuantity is %i, expected %i",
+ proc_rasd["VirtualQuantity"], nvcpu)
return FAIL
- if proc.Weight != weight:
- logger.error("Weight is %i, expected %i", proc.Weight, weight)
+ if proc_rasd["Limit"] != limit:
+ logger.error("Limit is %i, expected %i",
+ proc_rasd["Limit"], limit)
+ return FAIL
+
+ if proc_rasd["Weight"] != weight:
+ logger.error("Weight is %i, expected %i",
+ proc_rasd["Weight"], weight)
return FAIL
except Exception, details:
@@ -79,40 +112,50 @@ def check_proc_sched(server, virt):
@do_main(sup_types)
def main():
- options = main.options
+ options = main.options
+ virt = options.virt
+ server = options.ip
+
+ cxml = get_class(virt)(test_dom)
+ prasd_cn = get_typed_class(virt, "ProcResourceAllocationSettingData")
+ dom_define = dom_start = False
+ try:
+ for count in range(3):
+ status = setup_guest(server, virt, cxml, prasd_cn)
+ if status != PASS:
+ return status
+
+ dom_define = True
+ status = check_proc_sched(server, prasd_cn)
+ if status != PASS:
+ raise Exception("CPU scheduling not set properly for "
+ " defined dom: %s" % test_dom)
+
+ status = cxml.cim_start(server)
+ if status != PASS:
+ raise Exception("Unable to start %s " % test_dom)
- status, vssd, rasd = setup_rasd_mof(options.ip, options.virt)
- if status != PASS:
- return status
+ dom_start = True
+ status = check_proc_sched(server, prasd_cn)
+ if status != PASS:
+ raise Exception("CPU scheduling not set properly for the dom:
"
+ "%s" % test_dom)
- try:
- service = vsms.get_vsms_class(options.virt)(options.ip)
- service.DefineSystem(SystemSettings=vssd,
- ResourceSettings=rasd,
- ReferenceConfiguration=' ')
+ cxml.cim_destroy(server)
+ dom_start = False
- rc = call_request_state_change(default_dom, options.ip,
- REQUESTED_STATE, TIME, options.virt)
- if rc != 0:
- raise Exception("Unable to start %s using RequestedStateChange()"
%
- default_dom)
-
- status, dom_cs = poll_for_state_change(options.ip, options.virt,
- default_dom, REQUESTED_STATE)
- if status != PASS:
- raise Exception("%s didn't change state as expected" %
default_dom)
-
- status = check_proc_sched(options.ip, options.virt)
- if status != PASS:
- raise Exception("%s CPU scheduling not set properly" %
default_dom)
-
- status = PASS
+ cxml.undefine(server)
+ dom_define = False
except Exception, details:
logger.error("Exception: details %s", details)
status = FAIL
- destroy_and_undefine_domain(default_dom, options.ip, options.virt)
+ if dom_start == True:
+ cxml.cim_destroy(server)
+
+ if dom_define == True:
+ cxml.undefine(server)
return status