def setUp(self, gethostname_mock):
gethostname_mock.return_value = "somehost"
envs = {
"TSURU_APPNAME": "appname",
}
os.environ.update(envs)
self.logstash = LogstashBackend()
self.logstash.gauge = Mock()
def test_gauge(self, gethostname_mock):
gethostname_mock.return_value = "somehost"
envs = {
"TSURU_APPNAME": "appname",
}
os.environ.update(envs)
logstash = LogstashBackend()
logstash.client = Mock()
logstash.gauge("key", 1)
dimensions = {'app': 'appname', 'host': 'somehost', 'value': 1.0}
logstash.client.count.assert_called_with('key', dimensions=dimensions)
def test_logstash_environs(self, gethostname_mock, measure_mock):
gethostname_mock.return_value = "somehost"
envs = {
"TSURU_APPNAME": "appname",
}
os.environ.update(envs)
LogstashBackend()
measure_mock.assert_called_with('tsuru', ('localhost', 1984))
envs = {
"TSURU_APPNAME": "appname",
"LOGSTASH_HOST": "logstashhost",
"LOGSTASH_PORT": "123",
"LOGSTASH_CLIENT": "clientstash",
}
os.environ.update(envs)
LogstashBackend()
measure_mock.assert_called_with('clientstash', ('logstashhost', 123))
class TestLogstash(TestCase):
@patch("socket.gethostname")
def setUp(self, gethostname_mock):
gethostname_mock.return_value = "somehost"
envs = {
"TSURU_APPNAME": "appname",
}
os.environ.update(envs)
self.logstash = LogstashBackend()
self.logstash.gauge = Mock()
@patch("measures.Measure")
@patch("socket.gethostname")
def test_logstash_environs(self, gethostname_mock, measure_mock):
gethostname_mock.return_value = "somehost"
envs = {
"TSURU_APPNAME": "appname",
}
os.environ.update(envs)
LogstashBackend()
measure_mock.assert_called_with('tsuru', ('localhost', 1984))
envs = {
"TSURU_APPNAME": "appname",
"LOGSTASH_HOST": "logstashhost",
"LOGSTASH_PORT": "123",
"LOGSTASH_CLIENT": "clientstash",
}
os.environ.update(envs)
LogstashBackend()
measure_mock.assert_called_with('clientstash', ('logstashhost', 123))
def test_init(self):
self.assertEqual(self.logstash.app_name, "appname")
self.assertEqual(self.logstash.host_name, "somehost")
def test_mem_max(self):
self.logstash.mem_max("name", 123)
self.logstash.gauge.assert_called_with('mem_max', 123)
def test_cpu_max(self):
self.logstash.cpu_max("name", 123)
self.logstash.gauge.assert_called_with('cpu_max', 123)
def test_mem_sum(self):
self.logstash.mem_sum("name", 123)
self.logstash.gauge.assert_called_with('mem_sum', 123)
def test_cpu_sum(self):
self.logstash.cpu_sum("name", 123)
self.logstash.gauge.assert_called_with('cpu_sum', 123)
def test_mem_pct_sum(self):
self.logstash.mem_pct_sum("name", 123)
self.logstash.gauge.assert_called_with('mem_pct_sum', 123)
def test_mem_pct_max(self):
self.logstash.mem_pct_max("name", 123)
self.logstash.gauge.assert_called_with('mem_pct_max', 123)
def test_disk_usage(self):
self.logstash.disk_usage(123)
self.logstash.gauge.assert_called_with('disk_usage', 123)
def test_net_sent(self):
self.logstash.net_sent(123)
self.logstash.gauge.assert_called_with('net_sent', 123)
def test_net_recv(self):
self.logstash.net_recv(123)
self.logstash.gauge.assert_called_with('net_recv', 123)
def test_net_connections(self):
self.logstash.net_connections(123)
self.logstash.gauge.assert_called_with('net_connections', 123)
@patch("socket.gethostname")
def test_gauge(self, gethostname_mock):
gethostname_mock.return_value = "somehost"
envs = {
"TSURU_APPNAME": "appname",
}
os.environ.update(envs)
logstash = LogstashBackend()
logstash.client = Mock()
logstash.gauge("key", 1)
dimensions = {'app': 'appname', 'host': 'somehost', 'value': 1.0}
logstash.client.count.assert_called_with('key', dimensions=dimensions)
