def testMetricsGroup(self):
now = round(time.time(), METRICS_TIMESTAMP_PRECISION)
metrics_group = PanoptesMetricsGroup(self.__panoptes_resource, u'test',
120)
self.assertEqual(metrics_group.group_type, u'test')
self.assertEqual(metrics_group.interval, 120)
self.assertEqual(metrics_group.schema_version, u'0.2')
self.assertGreaterEqual(metrics_group.creation_timestamp, now)
with patch(u'yahoo_panoptes.framework.metrics.time', mock_time):
metrics_group = PanoptesMetricsGroup(self.__panoptes_resource,
u'test', 120)
dimension_one = PanoptesMetricDimension(u'if_alias', u'bar')
dimension_two = PanoptesMetricDimension(u'if_alias', u'foo')
metrics_group.add_dimension(dimension_one)
with self.assertRaises(KeyError):
metrics_group.add_dimension(dimension_two)
# Test basic dimension operations
self.assertEqual(len(metrics_group.dimensions), 1)
self.assertTrue(
metrics_group.contains_dimension_by_name(u'if_alias'))
self.assertFalse(metrics_group.contains_dimension_by_name(u'baz'))
self.assertEqual(
metrics_group.get_dimension_by_name(u'if_alias').value, u'bar')
metrics_group.delete_dimension_by_name(u'if_alias')
self.assertFalse(
metrics_group.contains_dimension_by_name(u'if_alias'))
self.assertEqual(len(metrics_group.dimensions), 0)
self.assertEqual(metrics_group.get_dimension_by_name(u'foo'), None)
metrics_group.add_dimension(dimension_two)
dimension_three = PanoptesMetricDimension(u'if_alias', u'test')
metrics_group.upsert_dimension(dimension_three)
self.assertEqual(len(metrics_group.dimensions), 1)
self.assertEqual(
metrics_group.get_dimension_by_name(u'if_alias').value,
u'test')
dimension_four = PanoptesMetricDimension(u'if_name', u'eth0')
metrics_group.upsert_dimension(dimension_four)
self.assertEqual(len(metrics_group.dimensions), 2)
# Test basic metric operations
with self.assertRaises(AssertionError):
metrics_group.add_metric(None)
metric = PanoptesMetric(u'test_metric', 0,
PanoptesMetricType.GAUGE)
metrics_group.add_metric(metric)
with self.assertRaises(KeyError):
metrics_group.add_metric(metric)
to_json = metrics_group.json
metrics = PanoptesMetricsGroup.flatten_metrics(
json.loads(to_json)[u'metrics'])
self.assertEquals(metrics[u'gauge'][u'test_metric'][u'value'], 0)
metrics_group_two = PanoptesMetricsGroup(self.__panoptes_resource,
u'test', 120)
metrics_group_two.add_dimension(dimension_two)
metrics_group_two.upsert_dimension(dimension_three)
metrics_group_two.upsert_dimension(dimension_four)
metrics_group_two.add_metric(metric)
self.assertEqual(metrics_group, metrics_group_two)
# Check PanoptesMetricsGroup.__eq__
panoptes_resource_two = PanoptesResource(
resource_site=u'test2',
resource_class=u'test2',
resource_subclass=u'test2',
resource_type=u'test2',
resource_id=u'test2',
resource_endpoint=u'test2',
resource_plugin=u'test2')
metrics_group_two = PanoptesMetricsGroup(panoptes_resource_two,
u'test', 120)
metrics_group_three = PanoptesMetricsGroup(
self.__panoptes_resource, u'test', 120)
with self.assertRaises(AssertionError):
assert metrics_group_two == metrics_group_three
metrics_group_three = metrics_group.copy()
with self.assertRaises(AssertionError):
assert metrics_group == dimension_one
assert metrics_group == metrics_group_three
metrics_group_three.delete_dimension_by_name(u"if_name")
with self.assertRaises(AssertionError):
assert metrics_group == metrics_group_three
metrics_group_three.upsert_dimension(dimension_four)
assert metrics_group == metrics_group_three
metric_two = PanoptesMetric(u'test_metric_2', 1,
PanoptesMetricType.GAUGE)
metrics_group_three.add_metric(metric_two)
with self.assertRaises(AssertionError):
assert metrics_group == metrics_group_three
# Test PanoptesMetricsGroup.__repr__
_METRICS_GROUP_REPR = u'PanoptesMetricsGroup[' \
u'resource:plugin|test|site|test|class|test|subclass|test|type|test|id|' \
u'test|endpoint|test,' \
u'interval:120,schema_version:0.2,group_type:test,creation_timestamp:{},' \
u'dimensions:[PanoptesMetricDimension[if_alias|test],' \
u'PanoptesMetricDimension[if_name|eth0]],' \
u'metrics:[PanoptesMetric[test_metric|0|GAUGE|{}]]]'.format(mock_time.return_value,
mock_time.return_value)
self.assertEqual(repr(metrics_group), _METRICS_GROUP_REPR)
dimensions_as_dicts = [{
u'dimension_name': dimension.name,
u'dimension_value': dimension.value
} for dimension in metrics_group.dimensions]
self.assertEqual(
PanoptesMetricsGroup.flatten_dimensions(dimensions_as_dicts), {
u'if_alias': u'test',
u'if_name': u'eth0'
})
def testMetricsGroup(self):
now = round(time.time(), METRICS_TIMESTAMP_PRECISION)
metrics_group = PanoptesMetricsGroup(self.__panoptes_resource, 'test',
120)
self.assertEqual(metrics_group.group_type, 'test')
self.assertEqual(metrics_group.interval, 120)
self.assertEqual(metrics_group.schema_version, '0.2')
self.assertGreaterEqual(metrics_group.creation_timestamp, now)
with patch('yahoo_panoptes.framework.metrics.time', mock_time):
metrics_group = PanoptesMetricsGroup(self.__panoptes_resource,
'test', 120)
dimension_one = PanoptesMetricDimension('if_alias', 'bar')
dimension_two = PanoptesMetricDimension('if_alias', 'foo')
metrics_group.add_dimension(dimension_one)
with self.assertRaises(KeyError):
metrics_group.add_dimension(dimension_two)
# Test basic dimension operations
self.assertEqual(len(metrics_group.dimensions), 1)
self.assertTrue(
metrics_group.contains_dimension_by_name('if_alias'))
self.assertFalse(metrics_group.contains_dimension_by_name('baz'))
self.assertEqual(
metrics_group.get_dimension_by_name('if_alias').value, 'bar')
metrics_group.delete_dimension_by_name('if_alias')
self.assertFalse(
metrics_group.contains_dimension_by_name('if_alias'))
self.assertEqual(len(metrics_group.dimensions), 0)
self.assertEqual(metrics_group.get_dimension_by_name('foo'), None)
metrics_group.add_dimension(dimension_two)
dimension_three = PanoptesMetricDimension('if_alias', 'test')
metrics_group.upsert_dimension(dimension_three)
self.assertEqual(len(metrics_group.dimensions), 1)
self.assertEqual(
metrics_group.get_dimension_by_name('if_alias').value, 'test')
dimension_four = PanoptesMetricDimension('if_name', 'eth0')
metrics_group.upsert_dimension(dimension_four)
self.assertEqual(len(metrics_group.dimensions), 2)
# Test basic metric operations
with self.assertRaises(AssertionError):
metrics_group.add_metric(None)
metric = PanoptesMetric('test_metric', 0, PanoptesMetricType.GAUGE)
metrics_group.add_metric(metric)
with self.assertRaises(KeyError):
metrics_group.add_metric(metric)
to_json = metrics_group.json
metrics = PanoptesMetricsGroup.flatten_metrics(
json.loads(to_json)['metrics'])
self.assertEquals(metrics['gauge']['test_metric']['value'], 0)
metrics_group_two = PanoptesMetricsGroup(self.__panoptes_resource,
'test', 120)
metrics_group_two.add_dimension(dimension_two)
metrics_group_two.upsert_dimension(dimension_three)
metrics_group_two.upsert_dimension(dimension_four)
metrics_group_two.add_metric(metric)
self.assertEqual(metrics_group, metrics_group_two)
# Check PanoptesMetricsGroup.__eq__
panoptes_resource_two = PanoptesResource(resource_site='test2',
resource_class='test2',
resource_subclass='test2',
resource_type='test2',
resource_id='test2',
resource_endpoint='test2',
resource_plugin='test2')
metrics_group_two = PanoptesMetricsGroup(panoptes_resource_two,
'test', 120)
metrics_group_three = PanoptesMetricsGroup(
self.__panoptes_resource, 'test', 120)
with self.assertRaises(AssertionError):
assert metrics_group_two == metrics_group_three
metrics_group_three = metrics_group.copy()
with self.assertRaises(AssertionError):
assert metrics_group == dimension_one
assert metrics_group == metrics_group_three
metrics_group_three.delete_dimension_by_name("if_name")
with self.assertRaises(AssertionError):
assert metrics_group == metrics_group_three
metrics_group_three.upsert_dimension(dimension_four)
assert metrics_group == metrics_group_three
metric_two = PanoptesMetric('test_metric_2', 1,
PanoptesMetricType.GAUGE)
metrics_group_three.add_metric(metric_two)
with self.assertRaises(AssertionError):
assert metrics_group == metrics_group_three
# Test PanoptesMetricsGroup.__repr__
_METRICS_GROUP_REPR = "{{'metrics_group_interval': 120, " \
"'resource': plugin|test|site|test|class|test|subclass|test|type|test|id|test|" \
"endpoint|test, 'dimensions': set([{{'dimension_name': 'if_alias', " \
"'dimension_value': 'test'}}, " \
"{{'dimension_name': 'if_name', 'dimension_value': 'eth0'}}]), " \
"'metrics_group_type': 'test', " \
"'metrics': set([{{'metric_creation_timestamp': {}, " \
"'metric_type': 'gauge', 'metric_name': 'test_metric', 'metric_value': 0}}]), " \
"'metrics_group_creation_timestamp': {}, " \
"'metrics_group_schema_version': '0.2'}}".format(mock_time.return_value,
mock_time.return_value)
self.assertEqual(repr(metrics_group), _METRICS_GROUP_REPR)
dimensions_as_dicts = [{
'dimension_name': dimension.name,
'dimension_value': dimension.value
} for dimension in metrics_group.dimensions]
self.assertEqual(
PanoptesMetricsGroup.flatten_dimensions(dimensions_as_dicts), {
'if_alias': 'test',
'if_name': 'eth0'
})