[libvirt] [libvirt-test-api][PATCH] Add a new test case for getMemoryParameters
Signed-off-by: Luyao Huang <lhuang(a)redhat.com>
---
cases/test_connection.conf | 4 ++
repos/virconn/connection_getMemoryParameters.py | 61 +++++++++++++++++++++++++
2 files changed, 65 insertions(+)
create mode 100644 repos/virconn/connection_getMemoryParameters.py
diff --git a/cases/test_connection.conf b/cases/test_connection.conf
index 914acac..3c08a95 100644
--- a/cases/test_connection.conf
+++ b/cases/test_connection.conf
@@ -69,3 +69,7 @@ storage:pool_uuid
virconn:connection_getCellsFreeMemory
conn
qemu:///system
+
+virconn:connection_getMemoryParameters
+ conn
+ qemu:///system
diff --git a/repos/virconn/connection_getMemoryParameters.py
b/repos/virconn/connection_getMemoryParameters.py
new file mode 100644
index 0000000..9b88fc3
--- /dev/null
+++ b/repos/virconn/connection_getMemoryParameters.py
@@ -0,0 +1,61 @@
+#!/usr/bin/env python
+
+import libvirt
+from libvirt import libvirtError
+from utils import utils
+
+required_params = ()
+optional_params = {'conn': ''}
+node_memory = ['full_scans',
+ 'merge_across_nodes',
+ 'pages_shared',
+ 'pages_sharing',
+ 'pages_to_scan',
+ 'pages_unshared',
+ 'pages_volatile',
+ 'sleep_millisecs']
+
+SYSFS_MEMORY_SHARED_PATH = '/sys/kernel/mm/ksm/'
+LIBVIRT_API_PATH = '/usr/share/libvirt/api/libvirt-api.xml'
+flags=0
+
+def check_memory_parameter(libvirt_dict, parameter_name):
+ a = libvirt_dict.get('shm_%s' % parameter_name)
+ try:
+ b = long(open('%s%s' % (SYSFS_MEMORY_SHARED_PATH,
parameter_name)).read())
+ except IOError:
+ logger.info("Cannot get file in path %s%s" \
+ % (SYSFS_MEMORY_SHARED_PATH, parameter_name))
+ return 1
+ logger.info("equal %s : libvirt get %u and we get %u"\
+ % (parameter_name, a, b))
+ if a == b:
+ return 0
+ else:
+ return 1
+
+def connection_getMemoryParameters(params):
+ """
+ test API for getMemoryParameters in class virConnect
+ """
+ global logger
+ logger = params['logger']
+ fail=0
+
+ try:
+ conn=libvirt.open(params['conn'])
+
+ logger.info("get connection to libvirtd")
+
+ if utils.check_flags('getMemoryParameters', LIBVIRT_API_PATH) == 1:
+ return 1
+
+ param_dict=conn.getMemoryParameters()
+
+ for n in node_memory:
+ fail=check_memory_parameter(param_dict, n)
+
+ except libvirtError, e:
+ logger.error("API error message: %s" % e.message)
+ fail=1
+ return fail
--
1.8.3.1