def run(test, params, env):
'''
Test the command virsh pool-create-as
(1) Call virsh pool-create-as
(2) Call virsh -c remote_uri pool-create-as
(3) Call virsh pool-create-as with an unexpected option
'''
# Run test case
if not params.has_key('pool_name') or not params.has_key('pool_target'):
logging.error("Please give a 'name' and 'target'")
pool_options = params.get('pool_options', '')
pool_name = params.get('pool_name')
pool_type = params.get('pool_type')
pool_target = params.get('pool_target')
if not os.path.isdir(pool_target):
if os.path.isfile(pool_target):
logging.error('<target> must be a directory')
else:
os.makedirs(pool_target)
logging.info('Creating a %s type pool %s', pool_type, pool_name)
status = virsh.pool_create_as(pool_name,
pool_type,
pool_target,
extra=pool_options,
uri=virsh.canonical_uri())
# Check status_error
status_error = params.get('status_error')
if status_error == 'yes':
if status:
raise error.TestFail("%d not a expected command return value" %
status)
else:
logging.info("It's an expected error")
elif status_error == 'no':
result = virsh.pool_info(pool_name, uri=virsh.canonical_uri())
if result.exit_status:
raise error.TestFail('Failed to check pool information')
else:
logging.info('Pool %s is running', pool_name)
if not status:
raise error.TestFail('%d not a expected command return value' %
status)
else:
logging.info('Succeed to create pool %s', pool_name)
# Clean up
libvirt_pool = libvirt_storage.StoragePool()
if libvirt_pool.pool_exists(pool_name):
libvirt_pool.delete_pool(pool_name)
def run(test, params, env):
'''
Test the command virsh pool-create-as
(1) Call virsh pool-create-as
(2) Call virsh -c remote_uri pool-create-as
(3) Call virsh pool-create-as with an unexpected option
'''
# Run test case
if not params.has_key('pool_name') or not params.has_key('pool_target'):
logging.error("Please give a 'name' and 'target'")
pool_options = params.get('pool_options', '')
pool_name = params.get('pool_name')
pool_type = params.get('pool_type')
pool_target = params.get('pool_target')
if not os.path.isdir(pool_target):
if os.path.isfile(pool_target):
logging.error('<target> must be a directory')
else:
os.makedirs(pool_target)
logging.info('Creating a %s type pool %s', pool_type, pool_name)
status = virsh.pool_create_as(pool_name, pool_type, pool_target,
extra=pool_options, uri=virsh.canonical_uri())
# Check status_error
status_error = params.get('status_error')
if status_error == 'yes':
if status:
raise error.TestFail("%d not a expected command return value"
% status)
else:
logging.info("It's an expected error")
elif status_error == 'no':
result = virsh.pool_info(pool_name, uri=virsh.canonical_uri())
if result.exit_status:
raise error.TestFail('Failed to check pool information')
else:
logging.info('Pool %s is running', pool_name)
if not status:
raise error.TestFail('%d not a expected command return value'
% status)
else:
logging.info('Succeed to create pool %s', pool_name)
# Clean up
libvirt_pool = libvirt_storage.StoragePool()
if libvirt_pool.pool_exists(pool_name):
libvirt_pool.delete_pool(pool_name)
def run_virsh_uri(test, params, env):
"""
Test the command virsh uri
(1) Call virsh uri
(2) Call virsh -c remote_uri uri
(3) Call virsh uri with an unexpected option
(4) Call virsh uri with libvirtd service stop
"""
connect_uri = libvirt_vm.normalize_connect_uri( params.get("connect_uri",
"default") )
option = params.get("options")
target_uri = params.get("target_uri")
if target_uri:
if target_uri.count('EXAMPLE.COM'):
raise error.TestError('target_uri configuration set to sample value')
logging.info("The target_uri: %s", target_uri)
cmd = "virsh -c %s uri" % target_uri
else:
cmd = "virsh uri %s" % option
# Prepare libvirtd service
check_libvirtd = params.has_key("libvirtd")
if check_libvirtd:
libvirtd = params.get("libvirtd")
if libvirtd == "off":
libvirt_vm.service_libvirtd_control("stop")
# Run test case
logging.info("The command: %s", cmd)
try:
uri_test = virsh.canonical_uri(option, uri=connect_uri,
ignore_status=False,
debug=True)
status = 0 # good
except error.CmdError:
status = 1 # bad
uri_test = ''
# Recover libvirtd service start
if libvirtd == "off":
libvirt_vm.service_libvirtd_control("start")
# Check status_error
status_error = params.get("status_error")
if status_error == "yes":
if status == 0:
raise error.TestFail("Command: %s succeeded "
"(incorrect command)" % cmd)
else:
logging.info("command: %s is a expected error", cmd)
elif status_error == "no":
if cmp(target_uri, uri_test) != 0:
raise error.TestFail("Virsh cmd uri %s != %s." %
(uri_test, target_uri))
if status != 0:
raise error.TestFail("Command: %s failed "
"(correct command)" % cmd)
def run_virsh_uri(test, params, env):
"""
Test the command virsh uri
(1) Call virsh uri
(2) Call virsh -c remote_uri uri
(3) Call virsh uri with an unexpected option
(4) Call virsh uri with libvirtd service stop
"""
connect_uri = libvirt_vm.normalize_connect_uri(
params.get("connect_uri", "default"))
option = params.get("options")
target_uri = params.get("target_uri")
if target_uri:
if target_uri.count('EXAMPLE.COM'):
raise error.TestError(
'target_uri configuration set to sample value')
logging.info("The target_uri: %s", target_uri)
cmd = "virsh -c %s uri" % target_uri
else:
cmd = "virsh uri %s" % option
# Prepare libvirtd service
check_libvirtd = params.has_key("libvirtd")
if check_libvirtd:
libvirtd = params.get("libvirtd")
if libvirtd == "off":
libvirt_vm.service_libvirtd_control("stop")
# Run test case
logging.info("The command: %s", cmd)
try:
uri_test = virsh.canonical_uri(option,
uri=connect_uri,
ignore_status=False,
debug=True)
status = 0 # good
except error.CmdError:
status = 1 # bad
uri_test = ''
# Recover libvirtd service start
if libvirtd == "off":
libvirt_vm.service_libvirtd_control("start")
# Check status_error
status_error = params.get("status_error")
if status_error == "yes":
if status == 0:
raise error.TestFail("Command: %s succeeded "
"(incorrect command)" % cmd)
else:
logging.info("command: %s is a expected error", cmd)
elif status_error == "no":
if cmp(target_uri, uri_test) != 0:
raise error.TestFail("Virsh cmd uri %s != %s." %
(uri_test, target_uri))
if status != 0:
raise error.TestFail("Command: %s failed "
"(correct command)" % cmd)
def run(test, params, env):
"""
Test command: virsh connect.
"""
def unix_transport_setup():
"""
Setup a unix connect to local libvirtd.
"""
shutil.copy(libvirtd_conf_path, libvirtd_conf_bak_path)
with open(libvirtd_conf_path, 'r') as libvirtdconf_file:
line_list = libvirtdconf_file.readlines()
conf_dict = {r'auth_unix_rw\s*=': 'auth_unix_rw="none"\n', }
for key in conf_dict:
pattern = key
conf_line = conf_dict[key]
flag = False
for index in range(len(line_list)):
line = line_list[index]
if not re.search(pattern, line):
continue
else:
line_list[index] = conf_line
flag = True
break
if not flag:
line_list.append(conf_line)
with open(libvirtd_conf_path, 'w') as libvirtdconf_file:
libvirtdconf_file.writelines(line_list)
# restart libvirtd service
utils_libvirtd.libvirtd_restart()
def unix_transport_recover():
"""
Recover the libvirtd on local.
"""
if os.path.exists(libvirtd_conf_bak_path):
shutil.copy(libvirtd_conf_bak_path, libvirtd_conf_path)
utils_libvirtd.libvirtd_restart()
# get the params from subtests.
# params for general.
connect_arg = params.get("connect_arg", "")
connect_opt = params.get("connect_opt", "")
status_error = params.get("status_error", "no")
# params for transport connect.
local_ip = params.get("local_ip", "ENTER.YOUR.LOCAL.IP")
local_pwd = params.get("local_pwd", "ENTER.YOUR.LOCAL.ROOT.PASSWORD")
transport_type = params.get("connect_transport_type", "local")
transport = params.get("connect_transport", "ssh")
client_ip = local_ip
client_pwd = local_pwd
server_ip = local_ip
server_pwd = local_pwd
# params special for tls connect.
server_cn = params.get("connect_server_cn", "TLSServer")
client_cn = params.get("connect_client_cn", "TLSClient")
# params special for tcp connect.
tcp_port = params.get("tcp_port", '16509')
# params special for unix transport.
libvirtd_conf_path = '/etc/libvirt/libvirtd.conf'
libvirtd_conf_bak_path = '%s/libvirtd.conf.bak' % data_dir.get_tmp_dir()
# check the config
if (connect_arg == "transport" and
transport_type == "remote" and
local_ip.count("ENTER")):
test.cancel("Parameter local_ip is not configured"
"in remote test.")
if (connect_arg == "transport" and
transport_type == "remote" and
local_pwd.count("ENTER")):
test.cancel("Parameter local_pwd is not configured"
"in remote test.")
# In Ubuntu libvirt_lxc available in /usr/lib/libvirt
if (connect_arg.count("lxc") and
(not (os.path.exists("/usr/libexec/libvirt_lxc") or
os.path.exists("/usr/lib/libvirt/libvirt_lxc")))):
test.cancel("Connect test of lxc:/// is not suggested on "
"the host with no lxc driver.")
if connect_arg.count("xen") and (not os.path.exists("/var/run/xend")):
test.cancel("Connect test of xen:/// is not suggested on "
"the host with no xen driver.")
if connect_arg.count("qemu") and (not os.path.exists("/dev/kvm")):
test.cancel("Connect test of qemu:/// is not suggested"
"on the host with no qemu driver.")
if connect_arg == "transport":
canonical_uri_type = virsh.driver()
if transport == "ssh":
ssh_connection = utils_conn.SSHConnection(server_ip=server_ip,
server_pwd=server_pwd,
client_ip=client_ip,
client_pwd=client_pwd)
try:
ssh_connection.conn_check()
except utils_conn.ConnectionError:
ssh_connection.conn_setup()
ssh_connection.conn_check()
connect_uri = libvirt_vm.get_uri_with_transport(
uri_type=canonical_uri_type,
transport=transport, dest_ip=server_ip)
elif transport == "tls":
tls_connection = utils_conn.TLSConnection(server_ip=server_ip,
server_pwd=server_pwd,
client_ip=client_ip,
client_pwd=client_pwd,
server_cn=server_cn,
client_cn=client_cn)
tls_connection.conn_setup()
connect_uri = libvirt_vm.get_uri_with_transport(
uri_type=canonical_uri_type,
transport=transport, dest_ip=server_cn)
elif transport == "tcp":
tcp_connection = utils_conn.TCPConnection(server_ip=server_ip,
server_pwd=server_pwd,
tcp_port=tcp_port)
tcp_connection.conn_setup()
connect_uri = libvirt_vm.get_uri_with_transport(
uri_type=canonical_uri_type,
transport=transport,
dest_ip="%s:%s"
% (server_ip, tcp_port))
elif transport == "unix":
unix_transport_setup()
connect_uri = libvirt_vm.get_uri_with_transport(
uri_type=canonical_uri_type,
transport=transport,
dest_ip="")
else:
test.cancel("Configuration of transport=%s is "
"not recognized." % transport)
else:
connect_uri = connect_arg
try:
try:
uri = do_virsh_connect(connect_uri, connect_opt)
# connect successfully
if status_error == "yes":
test.fail("Connect successfully in the "
"case expected to fail.")
# get the expect uri when connect argument is ""
if connect_uri == "":
connect_uri = virsh.canonical_uri().split()[-1]
logging.debug("expected uri is: %s", connect_uri)
logging.debug("actual uri after connect is: %s", uri)
if not uri == connect_uri:
test.fail("Command exit normally but the uri is "
"not setted as expected.")
except process.CmdError as detail:
if status_error == "no":
test.fail("Connect failed in the case expected"
"to success.\n"
"Error: %s" % detail)
finally:
if transport == "unix":
unix_transport_recover()
if transport == "tcp":
tcp_connection.conn_recover()
if transport == "tls":
tls_connection.conn_recover()
def run(test, params, env):
"""
Test the command virsh uri
(1) Call virsh uri
(2) Call virsh -c remote_uri uri
(3) Call virsh uri with an unexpected option
(4) Call virsh uri with libvirtd service stop
"""
connect_uri = libvirt_vm.normalize_connect_uri(
params.get("connect_uri", "default"))
option = params.get("virsh_uri_options")
unprivileged_user = params.get('unprivileged_user')
remote_ip = params.get("remote_ip", "REMOTE.EXAMPLE.COM")
remote_pwd = params.get("remote_pwd", None)
remote_user = params.get("remote_user", "root")
# Forming the uri using the api
target_uri = params.get("target_uri")
remote_ref = params.get("uri_remote_ref", "")
if remote_ref:
if target_uri.count('EXAMPLE.COM'):
test.cancel('target_uri configuration set to sample value')
logging.info("The target_uri: %s", target_uri)
cmd = "virsh -c %s uri" % target_uri
else:
cmd = "virsh uri %s" % option
# Prepare libvirtd service
check_libvirtd = "libvirtd" in list(params.keys())
if check_libvirtd:
libvirtd = params.get("libvirtd")
if libvirtd == "off":
utils_libvirtd.libvirtd_stop()
# Run test case
logging.info("The command: %s", cmd)
# setup autologin for ssh to remote machine to execute commands
if remote_ref:
ssh_key.setup_ssh_key(remote_ip, remote_user, remote_pwd)
if unprivileged_user:
if process.run("id %s" % unprivileged_user,
ignore_status=True).exit_status != 0:
process.run("useradd %s" % unprivileged_user)
try:
if remote_ref == "remote" or unprivileged_user:
connect_uri = target_uri
uri_test = virsh.canonical_uri(option,
unprivileged_user=unprivileged_user,
uri=connect_uri,
ignore_status=False,
debug=True)
status = 0 # good
except process.CmdError:
status = 1 # bad
uri_test = ''
if unprivileged_user:
process.run("userdel %s" % unprivileged_user)
# Recover libvirtd service start
if libvirtd == "off":
utils_libvirtd.libvirtd_start()
# Check status_error
status_error = params.get("status_error", "no")
if status_error == "yes":
if status == 0:
if libvirtd == "off" and libvirt_version.version_compare(5, 6, 0):
logging.info(
"From libvirt version 5.6.0 libvirtd is restarted "
"and command should succeed.")
else:
test.fail("Command: %s succeeded "
"(incorrect command)" % cmd)
else:
logging.info("command: %s is a expected error", cmd)
elif status_error == "no":
if target_uri != uri_test:
test.fail("Virsh cmd uri %s != %s." % (uri_test, target_uri))
if status != 0:
test.fail("Command: %s failed " "(correct command)" % cmd)
def run(test, params, env):
"""
Test command: virsh connect.
"""
def unix_transport_setup():
"""
Setup a unix connect to local libvirtd.
"""
shutil.copy(libvirtd_conf_path, libvirtd_conf_bak_path)
with open(libvirtd_conf_path, 'r') as libvirtdconf_file:
line_list = libvirtdconf_file.readlines()
conf_dict = {
r'auth_unix_rw\s*=': 'auth_unix_rw="none"\n',
}
for key in conf_dict:
pattern = key
conf_line = conf_dict[key]
flag = False
for index in range(len(line_list)):
line = line_list[index]
if not re.search(pattern, line):
continue
else:
line_list[index] = conf_line
flag = True
break
if not flag:
line_list.append(conf_line)
with open(libvirtd_conf_path, 'w') as libvirtdconf_file:
libvirtdconf_file.writelines(line_list)
# restart libvirtd service
utils_libvirtd.libvirtd_restart()
def unix_transport_recover():
"""
Recover the libvirtd on local.
"""
if os.path.exists(libvirtd_conf_bak_path):
shutil.copy(libvirtd_conf_bak_path, libvirtd_conf_path)
utils_libvirtd.libvirtd_restart()
# get the params from subtests.
# params for general.
connect_arg = params.get("connect_arg", "")
connect_opt = params.get("connect_opt", "")
status_error = params.get("status_error", "no")
# params for transport connect.
local_ip = params.get("local_ip", "ENTER.YOUR.LOCAL.IP")
local_pwd = params.get("local_pwd", "ENTER.YOUR.LOCAL.ROOT.PASSWORD")
transport_type = params.get("connect_transport_type", "local")
transport = params.get("connect_transport", "ssh")
client_ip = local_ip
client_pwd = local_pwd
server_ip = local_ip
server_pwd = local_pwd
# params special for tls connect.
server_cn = params.get("connect_server_cn", "TLSServer")
client_cn = params.get("connect_client_cn", "TLSClient")
# params special for tcp connect.
tcp_port = params.get("tcp_port", '16509')
# params special for unix transport.
libvirtd_conf_path = '/etc/libvirt/libvirtd.conf'
libvirtd_conf_bak_path = '%s/libvirtd.conf.bak' % data_dir.get_tmp_dir()
# special params for test connection alive
alive = params.get('alive', None)
if alive:
check_virsh_connect_alive(test, params)
return
# check the config
if (connect_arg == "transport" and transport_type == "remote"
and local_ip.count("ENTER")):
test.cancel("Parameter local_ip is not configured" "in remote test.")
if (connect_arg == "transport" and transport_type == "remote"
and local_pwd.count("ENTER")):
test.cancel("Parameter local_pwd is not configured" "in remote test.")
# In Ubuntu libvirt_lxc available in /usr/lib/libvirt
if (connect_arg.count("lxc")
and (not (os.path.exists("/usr/libexec/libvirt_lxc")
or os.path.exists("/usr/lib/libvirt/libvirt_lxc")))):
test.cancel("Connect test of lxc:/// is not suggested on "
"the host with no lxc driver.")
if connect_arg.count("xen") and (not os.path.exists("/var/run/xend")):
test.cancel("Connect test of xen:/// is not suggested on "
"the host with no xen driver.")
if connect_arg.count("qemu") and (not os.path.exists("/dev/kvm")):
test.cancel("Connect test of qemu:/// is not suggested"
"on the host with no qemu driver.")
if connect_arg == "transport":
canonical_uri_type = virsh.driver()
if transport == "ssh":
ssh_connection = utils_conn.SSHConnection(server_ip=server_ip,
server_pwd=server_pwd,
client_ip=client_ip,
client_pwd=client_pwd)
try:
ssh_connection.conn_check()
except utils_conn.ConnectionError:
ssh_connection.conn_setup()
ssh_connection.conn_check()
connect_uri = libvirt_vm.get_uri_with_transport(
uri_type=canonical_uri_type,
transport=transport,
dest_ip=server_ip)
elif transport == "tls":
tls_connection = utils_conn.TLSConnection(server_ip=server_ip,
server_pwd=server_pwd,
client_ip=client_ip,
client_pwd=client_pwd,
server_cn=server_cn,
client_cn=client_cn,
special_cn='yes')
tls_connection.conn_setup()
connect_uri = libvirt_vm.get_uri_with_transport(
uri_type=canonical_uri_type,
transport=transport,
dest_ip=server_cn)
elif transport == "tcp":
tcp_connection = utils_conn.TCPConnection(server_ip=server_ip,
server_pwd=server_pwd,
tcp_port=tcp_port)
tcp_connection.conn_setup()
connect_uri = libvirt_vm.get_uri_with_transport(
uri_type=canonical_uri_type,
transport=transport,
dest_ip="%s:%s" % (server_ip, tcp_port))
elif transport == "unix":
unix_transport_setup()
connect_uri = libvirt_vm.get_uri_with_transport(
uri_type=canonical_uri_type, transport=transport, dest_ip="")
else:
test.cancel("Configuration of transport=%s is "
"not recognized." % transport)
else:
connect_uri = connect_arg
try:
try:
uri = do_virsh_connect(connect_uri, connect_opt)
# connect successfully
if status_error == "yes":
test.fail("Connect successfully in the "
"case expected to fail.")
# get the expect uri when connect argument is ""
if connect_uri == "":
connect_uri = virsh.canonical_uri().split()[-1]
logging.debug("expected uri is: %s", connect_uri)
logging.debug("actual uri after connect is: %s", uri)
if not uri == connect_uri:
test.fail("Command exit normally but the uri is "
"not set as expected.")
except process.CmdError as detail:
if status_error == "no":
test.fail("Connect failed in the case expected"
"to success.\n"
"Error: %s" % detail)
finally:
if transport == "unix":
unix_transport_recover()
if transport == "tcp":
tcp_connection.conn_recover()
if transport == "tls":
tls_connection.conn_recover()
def run(test, params, env):
"""
Test the command virsh uri
(1) Call virsh uri
(2) Call virsh -c remote_uri uri
(3) Call virsh uri with an unexpected option
(4) Call virsh uri with libvirtd service stop
"""
connect_uri = libvirt_vm.normalize_connect_uri(
params.get("connect_uri", "default"))
option = params.get("virsh_uri_options")
remote_ip = params.get("remote_ip", "REMOTE.EXAMPLE.COM")
remote_pwd = params.get("remote_pwd", None)
remote_user = params.get("remote_user", "root")
# Forming the uri using the api
target_uri = params.get("target_uri")
remote_ref = params.get("uri_remote_ref", "")
if remote_ref:
if target_uri.count('EXAMPLE.COM'):
raise exceptions.TestSkipError(
'target_uri configuration set to sample value')
logging.info("The target_uri: %s", target_uri)
cmd = "virsh -c %s uri" % target_uri
else:
cmd = "virsh uri %s" % option
# Prepare libvirtd service
check_libvirtd = "libvirtd" in params.keys()
if check_libvirtd:
libvirtd = params.get("libvirtd")
if libvirtd == "off":
utils_libvirtd.libvirtd_stop()
# Run test case
logging.info("The command: %s", cmd)
# setup autologin for ssh to remote machine to execute commands
config_opt = ["StrictHostKeyChecking=no"]
if remote_ref:
ssh_key.setup_remote_ssh_key(remote_ip,
remote_user,
remote_pwd,
config_options=config_opt)
try:
if remote_ref == "remote":
connect_uri = target_uri
uri_test = virsh.canonical_uri(option,
uri=connect_uri,
ignore_status=False,
debug=True)
status = 0 # good
except process.CmdError:
status = 1 # bad
uri_test = ''
# Recover libvirtd service start
if libvirtd == "off":
utils_libvirtd.libvirtd_start()
# Check status_error
status_error = params.get("status_error")
if status_error == "yes":
if status == 0:
raise exceptions.TestFail("Command: %s succeeded "
"(incorrect command)" % cmd)
else:
logging.info("command: %s is a expected error", cmd)
elif status_error == "no":
if cmp(target_uri, uri_test) != 0:
raise exceptions.TestFail("Virsh cmd uri %s != %s." %
(uri_test, target_uri))
if status != 0:
raise exceptions.TestFail("Command: %s failed "
"(correct command)" % cmd)
def run(test, params, env):
"""
Test the command virsh uri
(1) Call virsh uri
(2) Call virsh -c remote_uri uri
(3) Call virsh uri with an unexpected option
(4) Call virsh uri with libvirtd service stop
"""
connect_uri = libvirt_vm.normalize_connect_uri(params.get("connect_uri",
"default"))
option = params.get("virsh_uri_options")
remote_ip = params.get("remote_ip", "REMOTE.EXAMPLE.COM")
remote_pwd = params.get("remote_pwd", None)
remote_user = params.get("remote_user", "root")
# Forming the uri using the api
target_uri = params.get("target_uri")
remote_ref = params.get("uri_remote_ref", "")
if remote_ref:
if target_uri.count('EXAMPLE.COM'):
raise exceptions.TestSkipError(
'target_uri configuration set to sample value')
logging.info("The target_uri: %s", target_uri)
cmd = "virsh -c %s uri" % target_uri
else:
cmd = "virsh uri %s" % option
# Prepare libvirtd service
check_libvirtd = "libvirtd" in list(params.keys())
if check_libvirtd:
libvirtd = params.get("libvirtd")
if libvirtd == "off":
utils_libvirtd.libvirtd_stop()
# Run test case
logging.info("The command: %s", cmd)
# setup autologin for ssh to remote machine to execute commands
if remote_ref:
ssh_key.setup_ssh_key(remote_ip, remote_user, remote_pwd)
try:
if remote_ref == "remote":
connect_uri = target_uri
uri_test = virsh.canonical_uri(option, uri=connect_uri,
ignore_status=False,
debug=True)
status = 0 # good
except process.CmdError:
status = 1 # bad
uri_test = ''
# Recover libvirtd service start
if libvirtd == "off":
utils_libvirtd.libvirtd_start()
# Check status_error
status_error = params.get("status_error")
if status_error == "yes":
if status == 0:
raise exceptions.TestFail("Command: %s succeeded "
"(incorrect command)" % cmd)
else:
logging.info("command: %s is a expected error", cmd)
elif status_error == "no":
if target_uri != uri_test:
raise exceptions.TestFail("Virsh cmd uri %s != %s." %
(uri_test, target_uri))
if status != 0:
raise exceptions.TestFail("Command: %s failed "
"(correct command)" % cmd)
