def test_statnode(self, mock_dt, mock_requests, mock_Popen):
now = datetime.utcnow()
mock_dt.utcnow.return_value = now
# predictable Popen().communicate
mock_Popen(['ifconfig', 'lo']).communicate.return_value = ('', '')
# No psutil -> just don't exception out
node = StatNode(log_type='stats_log', api=self.watcher.api)
stats = node._gather()
expected_stats = {
'cpu_times_percent': [{
'idle': 90.49773755656109,
'nice': 0.0,
'system': 9.049773755656108,
'user': 0.45248868778280543
}],
'virtual_memory': {
'free': 4,
'percent': 80.0,
'total': 20,
'used': 18
},
'disk_usage': [{
'total': 150,
'path': '/',
'used': 40,
'percent': 88.3,
'free': 110
}],
'net_io_counters': [{
'nic': 'lo',
'B_recv': 30,
'B_sent': 30,
'p_recv': 18,
'p_sent': 18
}],
'starttime':
now.isoformat(),
'runtime':
'0:00:00',
}
self.assertEqual(stats, expected_stats)
def fetch_request(*args, **kwargs):
data = kwargs['data'].read()
data_dict = loads(data)
# verify the data we're sending matches our expectation
self.assertEqual(expected_stats, data_dict)
return Mock()
mock_requests.request.side_effect = fetch_request
# now check the stuff we'll send (trigger the 1 minute interval)
with patch('ona_service.log_watcher.utcnow') as mock_now:
mock_now.side_effect = lambda: now + timedelta(seconds=61)
node.check_data()
def test_statnode_nic_new(self, mock_Popen):
# predictable Popen().communicate
out = (
'lo\tLink encap:Ethernet HWaddr ff:ff:ff:ff:ff:3f\n'
'inet6 addr: ffff::fff:ffff:ffff:fff/64 Scope:Link\n'
'UP BROADCAST RUNNING PROMISC MULTICAST\n'
'MTU:1500 Metric:1\n'
'RX packets:19738210 errors:f dropped:8 overruns:1 frame 5\n'
'RX bytes:2131412\n'
)
mock_Popen(['ifconfig', 'lo']).communicate.return_value = (out, '')
node = StatNode(log_type='stats_log', api=self.watcher.api)
stats = node._net_io_counters()
expected_stats = [
{'nic': 'lo', 'B_recv': 31, 'B_sent': 31, 'p_recv': 19,
'p_sent': 19, 'dropped': 8, 'overruns': 1}
]
self.assertEqual(stats, expected_stats)
def test_statnode_nic(self, mock_Popen):
# predictable Popen().communicate
out = (
'lo\tLink encap:Ethernet HWaddr ff:ff:ff:ff:ff:3f\n'
'inet6 addr: ffff::fff:ffff:ffff:fff/64 Scope:Link\n'
'UP BROADCAST RUNNING PROMISC MULTICAST\n'
'MTU:1500 Metric:1\n'
'RX packets:19738210 errors:f dropped:8 overruns:1 frame 5\n'
'RX bytes:2131412\n'
)
mock_Popen(['ifconfig', 'lo']).communicate.return_value = (out, '')
node = StatNode(log_type='stats_log', api=self.watcher.api)
stats = node._net_io_counters()
expected_stats = [
{'nic': 'lo', 'B_recv': 30, 'B_sent': 30, 'p_recv': 18,
'p_sent': 18, 'dropped': 8, 'overruns': 1}
]
self.assertEqual(stats, expected_stats)
def test_statnode(self, mock_dt, mock_requests, mock_Popen):
now = datetime.utcnow()
mock_dt.utcnow.return_value = now
# predictable Popen().communicate
mock_Popen(['ifconfig', 'lo']).communicate.return_value = ('', '')
# No psutil -> just don't exception out
node = StatNode(log_type='stats_log', api=self.watcher.api)
stats = node._gather()
expected_stats = {
'cpu_times_percent': [
{'idle': 90.49773755656109, 'nice': 0.0,
'system': 9.049773755656108, 'user': 0.45248868778280543}
],
'virtual_memory': {
'free': 4, 'percent': 80.0, 'total': 20, 'used': 18
},
'disk_usage': [
{'total': 150, 'path': '/', 'used': 40,
'percent': 88.3, 'free': 110}
],
'net_io_counters': [
{'nic': 'lo', 'B_recv': 30, 'B_sent': 30,
'p_recv': 18, 'p_sent': 18}
],
'starttime': now.isoformat(),
'runtime': '0:00:00',
}
self.assertEqual(stats, expected_stats)
def fetch_request(*args, **kwargs):
data = kwargs['data'].read()
data_dict = loads(data)
# verify the data we're sending matches our expectation
self.assertEqual(expected_stats, data_dict)
return Mock()
mock_requests.request.side_effect = fetch_request
# now check the stuff we'll send (trigger the 1 minute interval)
with patch('ona_service.log_watcher.utcnow') as mock_now:
mock_now.side_effect = lambda: now + timedelta(seconds=61)
node.check_data()
def test_statnode_virtual_memory_new(self):
node = StatNode(log_type='stats_log', api=self.watcher.api)
actual = node._virtual_memory()
expected = {'free': 5, 'percent': 81.0, 'total': 21, 'used': 19}
self.assertEqual(actual, expected)
def test_statnode_nopsutil(self):
# No psutil -> just don't exception out
node = StatNode(log_type='stats_log', api=self.watcher.api)
node.check_data()
stats = node._gather()
self.assertEqual(stats, {})
def test_statnode_nopsutil(self):
# No psutil -> just don't exception out
node = StatNode(log_type='stats_log', api=self.watcher.api)
node.check_data()
stats = node._gather()
self.assertEqual(stats, {})
