yunguol@cn.ibm.com wrote:
# HG changeset patch # User Guolian Yun <yunguol@cn.ibm.com> # Date 1230011917 28800 # Node ID 5ca127a33c44467f28b564062b11cb93be29f178 # Parent a1eb0390e4bb3bb1a468411a33e5c666fe998bee [TEST]#3 Add new test to verify enum of DiskRASD to have EmulatedType=0 for Disk and EmulatedType=1 for CDROM
Updates from 2 to 3: 1) Return error if the defined guest is not found 2) Test both EmulatedType = 1 and EmulatedType = 0 in this tc
Signed-off-by: Guolian Yun <yunguol@cn.ibm.com>
diff -r a1eb0390e4bb -r 5ca127a33c44 suites/libvirt-cim/cimtest/RASD/05_disk_rasd_emu_type.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/suites/libvirt-cim/cimtest/RASD/05_disk_rasd_emu_type.py Mon Dec 22 21:58:37 2008 -0800 @@ -0,0 +1,90 @@ +#!/usr/bin/python +# +# Copyright 2008 IBM Corp. +# +# Authors: +# Guolian Yun <yunguol@cn.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 +import pywbem +from VirtLib import utils +from XenKvmLib import enumclass +from XenKvmLib.classes import get_typed_class +from XenKvmLib.test_doms import undefine_test_domain +from XenKvmLib.common_util import parse_instance_id +from XenKvmLib.const import do_main +from XenKvmLib import vxml +from CimTest.ReturnCodes import PASS, FAIL +from CimTest.Globals import logger, CIM_ERROR_ENUMERATE +from XenKvmLib.const import get_provider_version + +SUPPORTED_TYPES = ['KVM'] +default_dom = 'test_domain' +libvirt_em_type_changeset = 737 + +@do_main(SUPPORTED_TYPES) +def main(): + status = FAIL + options = main.options + curr_cim_rev, changeset = get_provider_version(options.virt, options.ip) + if curr_cim_rev < libvirt_em_type_changeset: + return SKIP + + emu_types = [0, 1] + for exp_emu_type in emu_types: + cxml = vxml.get_class(options.virt)(default_dom, emu_type=exp_emu_type) + ret = cxml.cim_define(options.ip) + if not ret: + logger.error("Failed to call DefineSystem()") + return FAIL + + drasd= get_typed_class(options.virt, 'DiskResourceAllocationSettingData') + try: + drasd_list = enumclass.EnumInstances(options.ip, drasd, ret_cim_inst=True) + if len(drasd_list) < 1:
you can check for len(drasd_list) == 1 instead as we should get only one record.
+ logger.error("%s returned %i instances, excepted at least 1.", + drasd, len(drasd_list)) + return FAIL
The return statement leaves the guest defined on the machine. Call cxml.undefine() before returning.
+ except Exception, detail: + logger.error(CIM_ERROR_ENUMERATE, drasd) + logger.error("Exception: %s", detail) + return FAIL + + for rasd in drasd_list:
Do we really require the for loop, since we are sure that we will get only one DiskRASD, why not compare the rasd[0]['EmulatedType'] == exp_emu_type ??
+ guest, dev, status = parse_instance_id(rasd['InstanceID']) + if status != PASS: + logger.error("Unable to parse InstanceID: %s" % rasd['InstanceID']) + return FAIL + if guest == default_dom: + if rasd['EmulatedType'] == exp_emu_type: + status = PASS + break + else: + logger.error("EmulatedType Mismatch: got %d, expected %d",\ + rasd['EmulatedType'], exp_emu_type) + return FAIL + elif rasd == drasd_list[len(drasd_list)-1]: + logger.error("The defined guest can not be found") + return FAIL
I did not get how the above check rasd == drasd_list[len(drasd_list)-1] is useful in the tc ? Once the verification of the guest for a particular emu_type is successful we need to call cxml.undefine() before verifying for the next emu_type.
+ + cxml.undefine(options.ip) + + return status + +if __name__ == "__main__": + sys.exit(main()) diff -r a1eb0390e4bb -r 5ca127a33c44 suites/libvirt-cim/lib/XenKvmLib/vsms.py --- a/suites/libvirt-cim/lib/XenKvmLib/vsms.py Mon Dec 22 02:56:58 2008 -0800 +++ b/suites/libvirt-cim/lib/XenKvmLib/vsms.py Mon Dec 22 21:58:37 2008 -0800 @@ -126,8 +126,10 @@
# classes to define RASD parameters class CIM_DiskResourceAllocationSettingData(CIMClassMOF): - def __init__(self, dev, source, name): + def __init__(self, dev, source, name, emu_type=None): self.ResourceType = RASD_TYPE_DISK + if emu_type != None: + self.EmulatedType = emu_type if dev != None: self.VirtualDevice = dev self.InstanceID = '%s/%s' % (name, dev) @@ -141,10 +143,12 @@ pass
class LXC_DiskResourceAllocationSettingData(CIMClassMOF): - def __init__(self, mountpoint, source, name): + def __init__(self, mountpoint, source, name, emu_type=None): self.MountPoint = mountpoint self.Address = source self.InstanceID = '%s/%s' % (name, mountpoint) + if emu_type != None: + self.EmulatedType = emu_type
The support here for LXC was not required as of now as the tc only supports KVM.
@eval_cls('DiskResourceAllocationSettingData') def get_dasd_class(virt): @@ -239,6 +243,7 @@ proc_vcpu=1, mem_mb=512, malloc_units="MegaBytes", + emu_type=None, virt='Xen'): vssd = get_vssd_mof(virt, dom_name)
@@ -252,7 +257,7 @@ elif virt == 'LXC': disk_dev = const.LXC_default_mp disk_source = const.LXC_default_source - d = class_dasd(disk_dev, disk_source, dom_name) + d = class_dasd(disk_dev, disk_source, dom_name, emu_type)
class_masd = get_masd_class(virt) m = class_masd( diff -r a1eb0390e4bb -r 5ca127a33c44 suites/libvirt-cim/lib/XenKvmLib/vxml.py --- a/suites/libvirt-cim/lib/XenKvmLib/vxml.py Mon Dec 22 02:56:58 2008 -0800 +++ b/suites/libvirt-cim/lib/XenKvmLib/vxml.py Mon Dec 22 21:58:37 2008 -0800 @@ -466,11 +466,13 @@
class VirtCIM: def __init__(self, virt, dom_name, disk_dev, disk_source, - net_type, net_name, net_mac, vcpus, mem, mem_allocunits): + net_type, net_name, net_mac, vcpus, mem, + mem_allocunits, emu_type=None): self.virt = virt self.domain_name = dom_name self.vssd = vsms.get_vssd_mof(virt, dom_name) - self.dasd = vsms.get_dasd_class(virt)(disk_dev, disk_source, dom_name) + self.dasd = vsms.get_dasd_class(virt)(disk_dev, disk_source, + dom_name, emu_type) self.nasd = vsms.get_nasd_class(virt)(type=net_type, mac=net_mac, name=dom_name, @@ -695,13 +697,15 @@ disk_file_path=const.KVM_disk_path, disk=const.KVM_default_disk_dev, ntype=const.default_net_type, - net_name=const.default_network_name): + net_name=const.default_network_name, + emu_type=None): if not os.path.exists(disk_file_path): logger.error('Error: Disk image does not exist') sys.exit(1) VirtXML.__init__(self, 'kvm', test_dom, set_uuid(), mem, vcpus) VirtCIM.__init__(self, 'KVM', test_dom, disk, disk_file_path, - ntype, net_name, mac, vcpus, mem, mem_allocunits) + ntype, net_name, mac, vcpus, mem, mem_allocunits, + emu_type) self._os() self._devices(const.KVM_default_emulator, ntype, disk_file_path, disk, mac, net_name)
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