def test_no_devices(self, aggregator):
instance = self.INSTANCES['main']
c = NfsStatCheck(self.CHECK_NAME, self.INIT_CONFIG, {}, [instance])
with mock.patch('datadog_checks.nfsstat.nfsstat.get_subprocess_output',
return_value=('No NFS mount points were found', '',
0)):
c.check(instance)
def test_check(self, aggregator):
instance = self.INSTANCES['main']
c = NfsStatCheck(self.CHECK_NAME, self.INIT_CONFIG, {}, [instance])
with open(os.path.join(FIXTURE_DIR, 'nfsiostat'), 'rb') as f:
mock_output = ensure_unicode(f.read())
with mock.patch('datadog_checks.nfsstat.nfsstat.get_subprocess_output',
return_value=(mock_output, '', 0)):
c.check(instance)
tags = list(instance['tags'])
tags.extend([
'nfs_server:192.168.34.1', 'nfs_export:/exports/nfs/datadog/two',
'nfs_mount:/mnt/datadog/two'
])
tags_unicode = list(instance['tags'])
tags_unicode.extend([
u'nfs_server:192.168.34.1',
u'nfs_export:/exports/nfs/datadog/thr\u00E9\u00E9',
u'nfs_mount:/mnt/datadog/thr\u00E9\u00E9',
])
for metric in metrics:
aggregator.assert_metric(metric, tags=tags)
aggregator.assert_metric(metric, tags=tags_unicode)
assert aggregator.metrics_asserted_pct == 100.0
def test_no_devices(self, aggregator):
instance = self.INSTANCES['main']
c = NfsStatCheck(self.CHECK_NAME, self.INIT_CONFIG, [instance])
c.log = mock.MagicMock()
with mock.patch(
'datadog_checks.nfsstat.nfsstat.get_subprocess_output',
return_value=('No NFS mount points were found', '', 0),
):
c.check(instance)
c.log.warning.assert_called_once_with(
"No NFS mount points were found.", extra=mock.ANY)
def test_autofs_enabled(self, aggregator):
instance = self.INSTANCES['main']
init_config = deepcopy(self.INIT_CONFIG)
init_config['autofs_enabled'] = True
c = NfsStatCheck(self.CHECK_NAME, init_config, [instance])
c.log = mock.MagicMock()
with mock.patch(
'datadog_checks.nfsstat.nfsstat.get_subprocess_output',
return_value=('No NFS mount points were found', '', 0),
):
c.check(instance)
c.log.debug.assert_called_once_with(
"AutoFS enabled: no mount points currently.")