def test_blacklist_metrics(self, mock_publish):
c = Collector(self.config_object(), [])
c.config['metrics_blacklist'] = re.compile('metric1')
dimensions = {
'dim1': 'val1',
'dim2': 'val2',
}
c.dimensions = dimensions
c.publish('metric1', 1)
assert not mock_publish.called
self.assertEqual(c.dimensions, None)
dimensions = {
'dim3': 'val3',
'dim4': 'val4',
}
c.dimensions = dimensions
c.publish('metric2', 2)
assert mock_publish.called
for call in mock_publish.mock_calls:
name, args, kwargs = call
metric = args[0]
self.assertEquals(metric.dimensions, dimensions)
self.assertEqual(c.dimensions, None)
def test_failed_error_metric_publish(self, mock_publish):
c = Collector(self.config_object(), [])
self.assertFalse(c.can_publish_metric())
with patch.object(c, "log"):
try:
c.publish("metric", "baz")
except DiamondException:
pass
self.assertEquals(len(mock_publish.mock_calls), 0)
def test_failed_error_metric_publish(self, mock_publish):
c = Collector(self.config_object(), [])
self.assertFalse(c.can_publish_metric())
with patch.object(c, 'log'):
try:
c.publish('metric', "baz")
except DiamondException:
pass
self.assertEquals(len(mock_publish.mock_calls), 0)
def test_SetDimensions(self, mock_publish):
c = Collector(self.config_object(), [])
dimensions = {"dim1": "alice", "dim2": "chains"}
c.dimensions = dimensions
c.publish("metric1", 1)
for call in mock_publish.mock_calls:
name, args, kwargs = call
metric = args[0]
self.assertEquals(metric.dimensions, dimensions)
self.assertEqual(c.dimensions, None)
def test_successful_error_metric(self, mock_publish):
c = Collector(self.config_object(), [])
mock_socket = Mock()
c._socket = mock_socket
with patch.object(c, "log"):
try:
c.publish("metric", "bar")
except DiamondException:
pass
for call in mock_publish.mock_calls:
name, args, kwargs = call
metric = args[0]
self.assertEqual(metric.path, "servers.Collector.fullerite.collector_errors")
def test_successful_error_metric(self, mock_publish):
c = Collector(self.config_object(), [])
mock_socket = Mock()
c._socket = mock_socket
with patch.object(c, 'log'):
try:
c.publish('metric', "bar")
except DiamondException:
pass
for call in mock_publish.mock_calls:
name, args, kwargs = call
metric = args[0]
self.assertEqual(metric.path, "servers.Collector.qcollect.collector_errors")
def test_SetDimensions(self, mock_publish):
c = Collector(self.config_object(), [])
dimensions = {
'dim1': 'alice',
'dim2': 'chains',
}
c.dimensions = dimensions
c.publish('metric1', 1)
for call in mock_publish.mock_calls:
name, args, kwargs = call
metric = args[0]
self.assertEquals(metric.dimensions, dimensions)
self.assertEqual(c.dimensions, None)
def test_SetDimensions(self, mock_publish):
c = Collector(self.config_object(), [])
dimensions = {
'dim1': 'alice',
'dim2': 'chains',
}
c.dimensions = dimensions
c.publish('metric1', 1)
for call in mock_publish.mock_calls:
name, args, kwargs = call
metric = args[0]
self.assertEquals(metric.dimensions, dimensions)
self.assertEqual(c.dimensions, None)
def test_batch_size_flush(self):
c = Collector(self.config_object(), [])
mock_socket = Mock()
c._socket = mock_socket
c._reconnect = False
c.config["max_buffer_size"] = 2
with patch.object(c, "log"):
try:
c.publish("metric1", 1)
c.publish("metric2", 2)
c.publish("metric3", 3)
except DiamondException:
pass
self.assertEquals(mock_socket.sendall.call_count, 1)
self.assertEquals(len(c.payload), 1)
def test_batch_size_flush(self):
c = Collector(self.config_object(), [])
mock_socket = Mock()
c._socket = mock_socket
c._reconnect = False
c.config['max_buffer_size'] = 2
with patch.object(c, 'log'):
try:
c.publish('metric1', 1)
c.publish('metric2', 2)
c.publish('metric3', 3)
except DiamondException:
pass
self.assertEquals(mock_socket.sendall.call_count, 1)
self.assertEquals(len(c.payload), 1)