def test_ensure_connection(self):
options = {}
comm = CommonForTest(options)
comm.ensure_connection()
nova_ep = testutils.returnPrivObj(comm, "__nova_ep", "Common")
self.assertEqual(nova_ep, comm.NOVA_EP)
ceilometer_ep = \
testutils.returnPrivObj(comm, "__ceilometer_ep", "Common")
self.assertEqual(ceilometer_ep, comm.CEILOMETER_EP)
def test_ensure_connection(self):
options = {}
comm = CommonForTest(options)
comm.ensure_connection()
nova_ep = testutils.returnPrivObj(comm, "__nova_ep", "Common")
self.assertEqual(nova_ep, comm.NOVA_EP)
ceilometer_ep = \
testutils.returnPrivObj(comm, "__ceilometer_ep", "Common")
self.assertEqual(ceilometer_ep, comm.CEILOMETER_EP)
def test_detect_implemented_procedures(self):
detect_implemented_procedures = common.returnPrivObj(self.__main_plugin,
"__detect_implemented_procedures")
detect_implemented_procedures()
implemented_procedures = common.returnPrivObj(self.__main_plugin,
"__implemented_procedures")
self.assertEquals({"exchangeProfile": self.__main_plugin.hap_exchange_profile,
"updateMonitoringServerInfo": self.__main_plugin.hap_update_monitoring_server_info},
implemented_procedures)
def test_dispatch_receive_id_notification(self):
destination_queue = DummyQueue()
test_id = "test"
test_contents = 1
test_message = (test_id, test_contents)
dispatch_queue = common.returnPrivObj(self.__dispatcher, "__dispatch_queue")
dispatch_queue.put(test_message)
self.__dispatcher.attach_destination(destination_queue, test_id)
dispatch = common.returnPrivObj(self.__dispatcher, "__dispatch")
common.assertNotRaises(dispatch)
def test_log_status(self):
poller = haplib.BasePoller(sender=self.sender, process_id="test")
log_time = common.returnPrivObj(poller, "__next_log_status_time")
poller.log_status(haplib.ArmInfo())
# check if the next time is update
new_time = common.returnPrivObj(poller, "__next_log_status_time")
self.assertGreater(new_time, log_time)
# call again soon. __new_log_status_time should not be updated.
new_time2 = common.returnPrivObj(poller, "__next_log_status_time")
self.assertEquals(new_time2, new_time)
def test_log_status(self):
poller = haplib.BasePoller(sender=self.sender, process_id="test")
log_time = common.returnPrivObj(poller, "__next_log_status_time")
poller.log_status(haplib.ArmInfo())
# check if the next time is update
new_time = common.returnPrivObj(poller, "__next_log_status_time")
self.assertGreater(new_time, log_time)
# call again soon. __new_log_status_time should not be updated.
new_time2 = common.returnPrivObj(poller, "__next_log_status_time")
self.assertEquals(new_time2, new_time)
def test_reset(self):
self.processor.reset()
prev_hosts = common.returnPrivObj(self.processor, "__previous_hosts")
prev_host_groups = common.returnPrivObj(self.processor, "__previous_host_groups")
prev_host_group_membership = common.returnPrivObj(self.processor, "__previous_host_group_membership")
event_last_info = common.returnPrivObj(self.processor, "__event_last_info")
self.assertIsNone(prev_hosts)
self.assertIsNone(prev_host_groups)
self.assertIsNone(prev_host_group_membership)
self.assertIsNone(event_last_info)
def test_dispatch_receive_id_notification(self):
destination_queue = DummyQueue()
test_id = "test"
test_contents = 1
test_message = (test_id, test_contents)
dispatch_queue = common.returnPrivObj(self.__dispatcher,
"__dispatch_queue")
dispatch_queue.put(test_message)
self.__dispatcher.attach_destination(destination_queue, test_id)
dispatch = common.returnPrivObj(self.__dispatcher, "__dispatch")
common.assertNotRaises(dispatch)
def test_detect_implemented_procedures(self):
detect_implemented_procedures = common.returnPrivObj(
self.__main_plugin, "__detect_implemented_procedures")
detect_implemented_procedures()
implemented_procedures = common.returnPrivObj(
self.__main_plugin, "__implemented_procedures")
self.assertEquals(
{
"exchangeProfile":
self.__main_plugin.hap_exchange_profile,
"updateMonitoringServerInfo":
self.__main_plugin.hap_update_monitoring_server_info
}, implemented_procedures)
def test_reset(self):
self.processor.reset()
prev_hosts = common.returnPrivObj(self.processor, "__previous_hosts")
prev_host_groups = common.returnPrivObj(self.processor,
"__previous_host_groups")
prev_host_group_membership = \
common.returnPrivObj(self.processor,
"__previous_host_group_membership")
event_last_info = common.returnPrivObj(self.processor,
"__event_last_info")
self.assertIsNone(prev_hosts)
self.assertIsNone(prev_host_groups)
self.assertIsNone(prev_host_group_membership)
self.assertIsNone(event_last_info)
def test__collect_events_and_put(self):
comm = CommonForTest()
comm.ensure_connection()
target_func = testutils.returnPrivObj(comm, "__collect_events_and_put",
"Common")
# TODO: test the path when alarm_cache is hit
# In that case, hostId, hostName, and brief should not be "N/A"
alarm_id = "alarm1"
last_alarm_time = "20150423112233.123000"
fetch_id = "a123"
target_func(alarm_id, last_alarm_time, fetch_id)
self.assertEquals(comm.store["fetch_id"], fetch_id)
self.assertEquals(comm.store["last_info_generator"],
testutils.returnPrivObj(comm, "__last_info_generator", "Common"))
self.assertEquals(comm.store["events"], [
{
"eventId": "event_id_0",
"time": "20130322045000.334455",
"type": "GOOD",
"status": "OK",
"triggerId": alarm_id,
"hostId": "N/A",
"hostName": "N/A",
"severity": "ERROR",
"brief": "N/A",
"extendedInfo": "",
}, {
"eventId": "event_id_1",
"time": "20130322045600.334455",
"status": "OK",
"type": "GOOD",
"triggerId": alarm_id,
"hostId": "N/A",
"hostName": "N/A",
"severity": "ERROR",
"brief": "N/A",
"extendedInfo": "",
}, {
"eventId": "event_id_2",
"time": "20130322045612.111222",
"type": "BAD",
"status": "NG",
"triggerId": alarm_id,
"hostId": "N/A",
"hostName": "N/A",
"severity": "ERROR",
"brief": "N/A",
"extendedInfo": "",
}])
def test__collect_events_and_put(self):
comm = CommonForTest()
comm.ensure_connection()
target_func = testutils.returnPrivObj(comm, "__collect_events_and_put",
"Common")
# TODO: test the path when alarm_cache is hit
# In that case, hostId, hostName, and brief should not be "N/A"
alarm_id = "alarm1"
last_alarm_time = "20150423112233.123000"
fetch_id = "a123"
target_func(alarm_id, last_alarm_time, fetch_id)
self.assertEquals(comm.store["fetch_id"], fetch_id)
self.assertEquals(
comm.store["last_info_generator"],
testutils.returnPrivObj(comm, "__last_info_generator", "Common"))
self.assertEquals(comm.store["events"], [{
"eventId": "event_id_0",
"time": "20130322045000.334455",
"type": "GOOD",
"status": "OK",
"triggerId": alarm_id,
"hostId": "N/A",
"hostName": "N/A",
"severity": "ERROR",
"brief": "N/A",
"extendedInfo": "",
}, {
"eventId": "event_id_1",
"time": "20130322045600.334455",
"status": "OK",
"type": "GOOD",
"triggerId": alarm_id,
"hostId": "N/A",
"hostName": "N/A",
"severity": "ERROR",
"brief": "N/A",
"extendedInfo": "",
}, {
"eventId": "event_id_2",
"time": "20130322045612.111222",
"type": "BAD",
"status": "NG",
"triggerId": alarm_id,
"hostId": "N/A",
"hostName": "N/A",
"severity": "ERROR",
"brief": "N/A",
"extendedInfo": "",
}])
def test_encode_decode_last_alarm_timestamp_map(self):
comm = CommonForTest()
enc_func = testutils.returnPrivObj(
comm, "__encode_last_alarm_timestamp_map", "Common")
source = {"ABCDEFG": 1, "2345": "foo"}
encoded = enc_func(source)
self.__assert_decode_last_alarm_timestamp_map(encoded, source)
def __assert_get_resource(self, num_items, expect):
comm = CommonForTest({"href1_num_items": num_items})
get_resource = \
testutils.returnPrivObj(comm, "__get_resource", "Common")
rel = None
href = "http://HREF/href1"
self.assertEquals(get_resource(rel, href), expect)
def test_encode_decode_last_alarm_timestamp_map(self):
comm = CommonForTest()
enc_func = testutils.returnPrivObj(
comm, "__encode_last_alarm_timestamp_map", "Common")
source = {"ABCDEFG": 1, "2345": "foo"}
encoded = enc_func(source)
self.__assert_decode_last_alarm_timestamp_map(encoded, source)
def test_acknowledge(self):
destination_queue = DummyQueue()
test_id = "test"
self.__dispatcher.attach_destination(destination_queue, test_id)
acknowledge = common.returnPrivObj(self.__dispatcher, "__acknowledge")
test_message = (test_id, 1)
common.assertNotRaises(acknowledge, test_message)
def __assert_get_resource(self, num_items, expect):
comm = CommonForTest({"href1_num_items": num_items})
get_resource = \
testutils.returnPrivObj(comm, "__get_resource", "Common")
rel = None
href = "http://HREF/href1"
self.assertEquals(get_resource(rel, href), expect)
def test_acknowledge(self):
destination_queue = DummyQueue()
test_id = "test"
self.__dispatcher.attach_destination(destination_queue, test_id)
acknowledge = common.returnPrivObj(self.__dispatcher, "__acknowledge")
test_message = (test_id, 1)
common.assertNotRaises(acknowledge, test_message)
def test_wait_acknowledge_timeout(self):
self.processor.set_timeout_sec(1)
wait_acknowledge = common.returnPrivObj(self.processor,
"__wait_acknowledge")
try:
wait_acknowledge(1)
except Exception as exception:
self.assertEquals(str(exception), "Timeout")
def __assert_parse_alarm_host(self, threshold_rule, expect,
host_cache=None):
comm = CommonForTest()
if host_cache is not None:
comm.set_host_cache(host_cache)
target_func = testutils.returnPrivObj(
comm, "__parse_alarm_host", "Common")
self.assertEquals(target_func(threshold_rule), expect)
def test_wait_response_timeout(self):
self.processor.set_timeout_sec(1)
test_id = 1
wait_response = common.returnPrivObj(self.processor, "__wait_response")
try:
wait_response(test_id)
except Exception as exception:
self.assertEquals(str(exception), "Timeout")
def test_remove_missing_alarm_before_get_all_alarms(self):
comm = CommonForTest()
target_func = testutils.returnPrivObj(comm, "__remove_missing_alarm",
"Common")
alarm_time_map = {"alarm1": "20120222101011.123456",
"alarm2": "20120322121311.123456",
}
target_func(alarm_time_map)
self.assertEquals(len(alarm_time_map), 2)
def test_dispatch_receive_response(self):
destination_queue = DummyQueue()
test_id = "test"
test_contents = haplib.ParsedMessage()
test_contents.message_id = 1
self.__dispatcher.attach_destination(destination_queue, test_id)
acknowledge = common.returnPrivObj(self.__dispatcher, "__acknowledge")
test_message = (test_id, test_contents.message_id)
acknowledge(test_message)
test_message = (test_id, test_contents)
dispatch_queue = common.returnPrivObj(self.__dispatcher, "__dispatch_queue")
dispatch_queue.put(test_message)
common.assertNotRaises(acknowledge, test_message)
dispatch = common.returnPrivObj(self.__dispatcher, "__dispatch")
common.assertNotRaises(dispatch)
def test_poll_in_block(self):
poll_in_try_block = common.returnPrivObj(self.poller, "__poll_in_try_block")
arm_info = haplib.ArmInfo()
self.poller.set_dispatch_queue(DummyQueue())
self.poller._HapiProcessor__reply_queue = DummyQueue()
org_q = self.poller._BasePoller__command_queue._CommandQueue__q
self.poller._BasePoller__command_queue._CommandQueue__q = DummyCommandQueue()
common.assertNotRaises(poll_in_try_block, arm_info)
self.poller._BasePoller__command_queue._CommandQueue__q = org_q
def test__collect_items_and_put(self):
comm = CommonForTest()
comm.ensure_connection()
host_id = "host_id2"
target_func = \
testutils.returnPrivObj(comm, "__collect_items_and_put", "Common")
expect_item = comm.EXPECT_ITEM_HOST_ID1_CNAME
expect_item["itemId"] = "host_id2.CNAME"
expect_item["hostId"] = host_id
self.assertEquals(target_func(host_id), [expect_item])
def test_dispatch_receive_response(self):
destination_queue = DummyQueue()
test_id = "test"
test_contents = haplib.ParsedMessage()
test_contents.message_id = 1
self.__dispatcher.attach_destination(destination_queue, test_id)
acknowledge = common.returnPrivObj(self.__dispatcher, "__acknowledge")
test_message = (test_id, test_contents.message_id)
acknowledge(test_message)
test_message = (test_id, test_contents)
dispatch_queue = common.returnPrivObj(self.__dispatcher,
"__dispatch_queue")
dispatch_queue.put(test_message)
common.assertNotRaises(acknowledge, test_message)
dispatch = common.returnPrivObj(self.__dispatcher, "__dispatch")
common.assertNotRaises(dispatch)
def test_remove_missing_alarm_before_get_all_alarms(self):
comm = CommonForTest()
target_func = testutils.returnPrivObj(comm, "__remove_missing_alarm",
"Common")
alarm_time_map = {
"alarm1": "20120222101011.123456",
"alarm2": "20120322121311.123456",
}
target_func(alarm_time_map)
self.assertEquals(len(alarm_time_map), 2)
def test__collect_items_and_put(self):
comm = CommonForTest()
comm.ensure_connection()
host_id = "host_id2"
target_func = \
testutils.returnPrivObj(comm, "__collect_items_and_put", "Common")
expect_item = comm.EXPECT_ITEM_HOST_ID1_CNAME
expect_item["itemId"] = "host_id2.CNAME"
expect_item["hostId"] = host_id
self.assertEquals(target_func(host_id), [expect_item])
def __assert_parse_alarm_host(self,
threshold_rule,
expect,
host_cache=None):
comm = CommonForTest()
if host_cache is not None:
comm.set_host_cache(host_cache)
target_func = testutils.returnPrivObj(comm, "__parse_alarm_host",
"Common")
self.assertEquals(target_func(threshold_rule), expect)
def test_poll_in_block(self):
poll_in_try_block = common.returnPrivObj(self.poller,
"__poll_in_try_block")
arm_info = haplib.ArmInfo()
self.poller.set_dispatch_queue(DummyQueue())
self.poller._HapiProcessor__reply_queue = DummyQueue()
org_q = self.poller._BasePoller__command_queue._CommandQueue__q
self.poller._BasePoller__command_queue._CommandQueue__q =\
DummyCommandQueue()
common.assertNotRaises(poll_in_try_block, arm_info)
self.poller._BasePoller__command_queue._CommandQueue__q = org_q
def test_remove_missing_alarm(self):
comm = CommonForTest()
comm.ensure_connection()
comm.collect_triggers_and_put()
target_func = testutils.returnPrivObj(comm, "__remove_missing_alarm",
"Common")
alarm_time_map = {"alarm1": "20120222101011.123456",
"112233": "20120322121311.123456",
}
target_func(alarm_time_map)
self.assertEquals(alarm_time_map, {"112233": "20120322121311.123456"})
def test_remove_missing_alarm(self):
comm = CommonForTest()
comm.ensure_connection()
comm.collect_triggers_and_put()
target_func = testutils.returnPrivObj(comm, "__remove_missing_alarm",
"Common")
alarm_time_map = {
"alarm1": "20120222101011.123456",
"112233": "20120322121311.123456",
}
target_func(alarm_time_map)
self.assertEquals(alarm_time_map, {"112233": "20120322121311.123456"})
def test_wait_response(self):
exact_result = "test_result"
exact_id = 1
reply_queue = self.reply_queue
pm = haplib.ParsedMessage()
pm.message_dict = {"id": exact_id, "result": exact_result}
pm.message_id = exact_id
reply_queue.put(pm)
wait_response = common.returnPrivObj(self.processor, "__wait_response")
output = wait_response(exact_id)
self.assertEquals(output, exact_result)
def test_private_set_ms_info(self):
set_ms_info = common.returnPrivObj(self.poller, "__set_ms_info")
test_params = {"serverId": None, "url": None, "nickName": None,
"userName": None, "password": None,
"pollingIntervalSec": None, "retryIntervalSec": None,
"extendedInfo": None, "type": None}
ms_info = haplib.MonitoringServerInfo(test_params)
try:
set_ms_info(ms_info)
raise
except haplib.Signal:
pass
def test_wait_response(self):
exact_result = "test_result"
exact_id = 1
reply_queue = self.reply_queue
pm = haplib.ParsedMessage()
pm.message_dict = {"id": exact_id, "result": exact_result}
pm.message_id = exact_id
reply_queue.put(pm)
wait_response = common.returnPrivObj(self.processor, "__wait_response")
output = wait_response(exact_id)
self.assertEquals(output, exact_result)
def test_last_info_generator(self):
comm = CommonForTest()
target_func = testutils.returnPrivObj(comm, "__last_info_generator",
"Common")
# TODO: test the path when __alarm_last_time_map.get(alarm_id) is hit
events = [{
"triggerId": "alarm1",
"time": "20121212121212.121212",
}, {
"triggerId": "alarm2",
"time": "20121212121213.131313",
}]
last_info = target_func(events)
expect = {
"alarm1": "20121212121212.121212",
"alarm2": "20121212121213.131313",
}
self.__assert_decode_last_alarm_timestamp_map(last_info, expect)
def test_last_info_generator(self):
comm = CommonForTest()
target_func = testutils.returnPrivObj(comm, "__last_info_generator",
"Common")
# TODO: test the path when __alarm_last_time_map.get(alarm_id) is hit
events = [{
"triggerId": "alarm1",
"time": "20121212121212.121212",
}, {
"triggerId": "alarm2",
"time": "20121212121213.131313",
}]
last_info = target_func(events)
expect = {
"alarm1": "20121212121212.121212",
"alarm2": "20121212121213.131313",
}
self.__assert_decode_last_alarm_timestamp_map(last_info, expect)
def test__setup_ssl(self):
conn = RabbitMQConnector()
target_func = testutils.returnPrivObj(conn, "__setup_ssl", "RabbitMQConnector")
conn_args = {}
transporter_args = self.__get_default_transporter_args()
target_func(conn_args, transporter_args)
self.assertNotIn("ssl", conn_args)
self.assertNotIn("ssl_options", conn_args)
transporter_args["amqp_ssl_key"] = "/foo/key"
transporter_args["amqp_ssl_cert"] = "/foo/cert"
transporter_args["amqp_ssl_ca"] = "/kamo/ca"
conn_args = {}
target_func(conn_args, transporter_args)
self.assertTrue(conn_args["ssl"])
ssl_options = conn_args["ssl_options"]
self.assertEquals(ssl_options["keyfile"], "/foo/key")
self.assertEquals(ssl_options["certfile"], "/foo/cert")
self.assertEquals(ssl_options["ca_certs"], "/kamo/ca")
def test_private_set_ms_info(self):
set_ms_info = common.returnPrivObj(self.poller, "__set_ms_info")
test_params = {
"serverId": None,
"url": None,
"nickName": None,
"userName": None,
"password": None,
"pollingIntervalSec": None,
"retryIntervalSec": None,
"extendedInfo": None,
"type": None
}
ms_info = haplib.MonitoringServerInfo(test_params)
try:
set_ms_info(ms_info)
raise
except haplib.Signal:
pass
def test__setup_ssl(self):
conn = RabbitMQConnector()
target_func = testutils.returnPrivObj(conn, "__setup_ssl", "RabbitMQConnector")
conn_args = {}
transporter_args = self.__get_default_transporter_args()
target_func(conn_args, transporter_args)
self.assertNotIn("ssl", conn_args)
self.assertNotIn("ssl_options", conn_args)
transporter_args["amqp_ssl_key"] = "/foo/key"
transporter_args["amqp_ssl_cert"] = "/foo/cert"
transporter_args["amqp_ssl_ca"] = "/kamo/ca"
conn_args = {}
target_func(conn_args, transporter_args)
self.assertTrue(conn_args["ssl"])
ssl_options = conn_args["ssl_options"]
self.assertEquals(ssl_options["keyfile"], "/foo/key")
self.assertEquals(ssl_options["certfile"], "/foo/cert")
self.assertEquals(ssl_options["ca_certs"], "/kamo/ca")
def __assert(self, query, expect):
comm = CommonForTest()
target_func = testutils.returnPrivObj(
comm, "__parse_alarm_host_each", "Common")
self.assertEquals(target_func(query), expect)
def __assert_decode_last_alarm_timestamp_map(self, last_info, source):
comm = CommonForTest()
dec_func = testutils.returnPrivObj(
comm, "__decode_last_alarm_timestamp_map", "Common")
self.assertEquals(dec_func(last_info), source)
def __assert(self, last_info, expect, cached_last_info=""):
comm = CommonForTest()
target = testutils.returnPrivObj(comm, "__fixup_event_last_info",
"Common")
comm.get_cached_event_last_info = lambda: cached_last_info
self.assertEquals(target(last_info), expect)
def __assert_extract_validated_event_last_info(self, last_info, expect):
comm = Common()
target_func = \
testutil.returnPrivObj(comm, "__extract_validated_event_last_info")
self.assertEquals(target_func(last_info), expect)
def get_priv_attr(self, name):
return testutils.returnPrivObj(self, name, "Hap2FluentdMain")
def __assert(self, query, expect):
comm = CommonForTest()
target_func = testutils.returnPrivObj(comm, "__parse_alarm_host_each",
"Common")
self.assertEquals(target_func(query), expect)
def test_set_ms_info(self):
ms_info = ("test_ms_info")
self.poller.set_ms_info(ms_info)
command_queue = common.returnPrivObj(self.poller, "__command_queue")
q = common.returnPrivObj(command_queue, "__q")
self.assertEquals((1, ms_info), q.get())
def test_get_command_queue(self):
command_queue = common.returnPrivObj(self.poller, "__command_queue")
self.assertEquals(command_queue, self.poller.get_command_queue())
def test_set_ms_info(self):
ms_info = ("test_ms_info")
self.poller.set_ms_info(ms_info)
command_queue = common.returnPrivObj(self.poller, "__command_queue")
q = common.returnPrivObj(command_queue, "__q")
self.assertEquals((1, ms_info), q.get())
def __assert_get_history_query_option(self, last_alarm_time, expect):
comm = CommonForTest()
target_func = testutils.returnPrivObj(
comm, "__get_history_query_option", "Common")
self.assertEquals(target_func(last_alarm_time), expect)
def __assert_parse_url(self, url, expect):
comm = Common()
target_func = testutil.returnPrivObj(comm, "__parse_url")
self.assertEquals(target_func(url), expect)
def __assert_validate_object_id(self, host_id, expect=True):
comm = Common()
target_func = testutil.returnPrivObj(comm, "__validate_object_id")
self.assertEquals(target_func(host_id), expect)
def __assert_parse_status_and_severity(self, status, expect):
comm = Common()
target_func = \
testutil.returnPrivObj(comm, "__parse_status_and_severity")
self.assertEquals(target_func(status), expect)
def test_get_command_queue(self):
command_queue = common.returnPrivObj(self.poller, "__command_queue")
self.assertEquals(command_queue, self.poller.get_command_queue())
def test_get_sender(self):
sender = common.returnPrivObj(self.__main_plugin, "__sender")
self.assertEquals(sender, self.__main_plugin.get_sender())
def __assert_get_history_query_option(self, last_alarm_time, expect):
comm = CommonForTest()
target_func = testutils.returnPrivObj(comm,
"__get_history_query_option",
"Common")
self.assertEquals(target_func(last_alarm_time), expect)
def test_set_sender(self):
test_sender = "test_sender"
self.__main_plugin.set_sender(test_sender)
sender = common.returnPrivObj(self.__main_plugin, "__sender")
self.assertEquals(test_sender, sender)
def test_get_dispatcher(self):
dispatcher = common.returnPrivObj(self.__main_plugin, "__dispatcher")
self.assertEquals(dispatcher, self.__main_plugin.get_dispatcher())
def __assert(self, last_info, expect, cached_last_info=""):
comm = CommonForTest()
target = testutils.returnPrivObj(comm, "__fixup_event_last_info",
"Common")
comm.get_cached_event_last_info = lambda: cached_last_info
self.assertEquals(target(last_info), expect)
def __assert_decode_last_alarm_timestamp_map(self, last_info, source):
comm = CommonForTest()
dec_func = testutils.returnPrivObj(
comm, "__decode_last_alarm_timestamp_map", "Common")
self.assertEquals(dec_func(last_info), source)