[libvirt] [libvirt-test-api][PATCH 1/3] Introduce new test case for add/del IOthread
Signed-off-by: Luyao Huang <lhuang(a)redhat.com>
---
cases/linux_domain.conf | 6 +++
repos/domain/add_del_iothread.py | 82 ++++++++++++++++++++++++++++++++++++++++
2 files changed, 88 insertions(+)
create mode 100644 repos/domain/add_del_iothread.py
diff --git a/cases/linux_domain.conf b/cases/linux_domain.conf
index fd32aad..8a7efe9 100644
--- a/cases/linux_domain.conf
+++ b/cases/linux_domain.conf
@@ -281,6 +281,12 @@ domain:set_memory_period
conn
qemu:///system
+domain:add_del_iothread
+ guestname
+ $defaultname
+ conn
+ qemu:///system
+
domain:destroy
guestname
$defaultname
diff --git a/repos/domain/add_del_iothread.py b/repos/domain/add_del_iothread.py
new file mode 100644
index 0000000..2d874f9
--- /dev/null
+++ b/repos/domain/add_del_iothread.py
@@ -0,0 +1,82 @@
+#!/usr/bin/env python
+
+import libvirt
+from libvirt import libvirtError
+import lxml
+import lxml.etree
+
+required_params = ('guestname',)
+optional_params = {'conn': 'qemu:///system'}
+
+def find_iothreadid_fromxml(vm, running, iothreadid):
+ if (running == 1):
+ tree = lxml.etree.fromstring(vm.XMLDesc(0))
+ else:
+ tree = lxml.etree.fromstring(vm.XMLDesc(libvirt.VIR_DOMAIN_XML_INACTIVE))
+
+ set = tree.xpath("//iothreadids/iothread")
+ for n in set:
+ ids = n.attrib['id']
+ if int(ids) == iothreadid:
+ return True
+
+ return False
+
+def add_del_iothread(params):
+ """
+ test API for addIOThread and delIOThread in class virDomain
+ """
+
+ logger = params['logger']
+ fail=0
+
+ try:
+ conn = libvirt.open(params['conn'])
+
+ logger.info("get connection to libvirtd")
+ guest = params['guestname']
+ vm = conn.lookupByName(guest)
+ logger.info("test guest name: %s" % guest)
+
+ """ test effect guest running XML """
+ if vm.isActive() == 1:
+ logger.info("guest is running test with running guest")
+
+ for i in range(300, 1000):
+ if not find_iothreadid_fromxml(vm, 1, i):
+ logger.info("add iothread %d to running guest" % i)
+ vm.addIOThread(i, libvirt.VIR_DOMAIN_AFFECT_LIVE)
+ if find_iothreadid_fromxml(vm, 1, i):
+ vm.delIOThread(i, libvirt.VIR_DOMAIN_AFFECT_LIVE)
+ if find_iothreadid_fromxml(vm, 1, i):
+ logger.info("FAIL: still can find iothread id in
XML")
+ fail=1
+
+ break
+ else:
+ logger.info("FAIL: cannot find iothread id in XML")
+ fail=1
+ break
+
+ """ test effect guest config"""
+ logger.info("test with guest inactive XML")
+ for i in range(300, 1000):
+ if not find_iothreadid_fromxml(vm, 0, i):
+ logger.info("add iothread %d to guest config" % i)
+ vm.addIOThread(i, libvirt.VIR_DOMAIN_AFFECT_CONFIG)
+ if find_iothreadid_fromxml(vm, 0, i):
+ vm.delIOThread(i, libvirt.VIR_DOMAIN_AFFECT_CONFIG)
+ if find_iothreadid_fromxml(vm, 0, i):
+ logger.info("FAIL: still can find iothread id in XML")
+ fail=1
+
+ break
+ else:
+ logger.info("FAIL: cannot find iothread id in XML")
+ fail=1
+ break
+
+ except libvirtError, e:
+ logger.error("API error message: %s" % e.message)
+ fail=1
+ return fail
--
1.8.3.1