12:04 p.m.
# HG changeset patch
# User Dan Smith <danms(a)us.ibm.com>
# Date 1217005489 25200
# Node ID 3c80ea156a3c45bc321f9c465ba7692c011ab2e0
# Parent 2972728363defd7c9a7683ebfa85a4dfc8225e32
[TEST] Add test for DiskRASD size parameter
Signed-off-by: Dan Smith <danms(a)us.ibm.com>
diff -r 2972728363de -r 3c80ea156a3c suites/libvirt-cim/cimtest/RASD/04_disk_rasd_size.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/suites/libvirt-cim/cimtest/RASD/04_disk_rasd_size.py Fri Jul 25 10:04:49 2008 -0700
@@ -0,0 +1,127 @@
+#!/usr/bin/python
+#
+# Copyright 2008 IBM Corp.
+#
+# Authors:
+# Dan Smith <danms(a)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
+#
+
+sup_types = ['Xen', 'XenFV', 'KVM']
+default_dom = "diskrasd_test"
+
+import sys
+
+from CimTest.ReturnCodes import FAIL, PASS
+from CimTest.Globals import do_main
+from CimTest.Globals import logger
+from VirtLib import utils
+from XenKvmLib.test_doms import undefine_test_domain
+from XenKvmLib.common_util import create_using_definesystem
+from XenKvmLib import vsms
+from XenKvmLib import enumclass
+
+def make_image(ip, size):
+ s, fn = utils.run_remote(ip, "mktemp")
+ if s != 0:
+ return None
+
+ s, _ = utils.run_remote(ip,
+ "dd if=/dev/zero of=%s bs=1 count=%i" % (fn,
size))
+ if s != 0:
+ return None
+
+ return fn
+
+def kill_image(ip, name):
+ s, _ = utils.run_remote(ip, "rm -f %s" % name)
+
+ return s == 0
+
+def check_rasd_size(rasd, size):
+ if rasd["AllocationUnits"] != "Bytes":
+ logger.error("AllocationUnits != Bytes?")
+ return FAIL
+
+ try:
+ cim_size = int(rasd["VirtualQuantity"])
+ except Exception, e:
+ logger.error("Failed to get DiskRASD size: %s" % e)
+ return FAIL
+
+ if cim_size != size:
+ logger.error("CIM reports %i bytes, but should be %i bytes" %
(cim_size,
+ size))
+ return FAIL
+ else:
+ logger.info("Verified %i bytes" % cim_size)
+ return PASS
+
+def test_rasd(options, temp, test_size):
+ vssd_class = vsms.get_vssd_class(options.virt)
+ vssd = vssd_class(name=default_dom, virt=options.virt)
+
+ drasd_class = vsms.get_dasd_class(options.virt)
+ drasd = drasd_class("hda", temp, default_dom)
+
+ mrasd_class = vsms.get_masd_class(options.virt)
+ mrasd = mrasd_class(32, default_dom)
+
+ params = {
+ "vssd" : vssd.mof(),
+ "rasd" : [drasd.mof(), mrasd.mof()]
+ }
+
+ create_using_definesystem(default_dom,
+ options.ip,
+ params=params,
+ virt=options.virt)
+
+ rasds = enumclass.enumerate_inst(options.ip, drasd_class, options.virt)
+
+ status = FAIL
+ for rasd in rasds:
+ if rasd["Address"] == temp:
+ status = check_rasd_size(rasd, test_size)
+ break
+
+ return status
+
+@do_main(sup_types)
+def main():
+ options = main.options
+
+ test_size = 123 << 10
+
+ temp = make_image(options.ip, test_size)
+ if not temp:
+ logger.error("Unable to create a temporary disk image")
+ return FAIL
+
+ logger.info("Created temp disk %s of size %i bytes" % (temp, test_size))
+
+ try:
+ status = test_rasd(options, temp, test_size)
+ except Exception, e:
+ logger.error("Failed to test RASD: %s" % e)
+
+ undefine_test_domain(default_dom, options.ip, options.virt)
+ kill_image(options.ip, temp)
+
+ return status
+
+if __name__ == "__main__":
+ sys.exit(main())