class TestProcessStatCollector(CollectorTestCase):
def setUp(self):
config = get_collector_config('ProcessStatCollector', {
'interval': 1
})
self.collector = ProcessStatCollector(config, None)
def test_import(self):
self.assertTrue(ProcessStatCollector)
@patch('__builtin__.open')
@patch('os.access', Mock(return_value=True))
@patch.object(Collector, 'publish')
def test_should_open_proc_stat(self, publish_mock, open_mock):
open_mock.return_value = StringIO('')
self.collector.collect()
open_mock.assert_called_once_with('/proc/stat', 'r')
@patch.object(Collector, 'publish')
def test_should_work_with_real_data(self, publish_mock):
ProcessStatCollector.PROC = self.getFixturePath('proc_stat_1')
self.collector.collect()
self.assertPublishedMany(publish_mock, {})
ProcessStatCollector.PROC = self.getFixturePath('proc_stat_2')
self.collector.collect()
metrics = {
'ctxt': 0,
'btime': 1319181102,
'processes': 0,
'procs_running': 1,
'procs_blocked': 0,
'ctxt': 1791,
'btime': 1319181102,
'processes': 2,
'procs_running': 1,
'procs_blocked': 0,
}
self.setDocExample(collector=self.collector.__class__.__name__,
metrics=metrics,
defaultpath=self.collector.config['path'])
self.assertPublishedMany(publish_mock, metrics)
class TestProcessStatCollector(CollectorTestCase):
def setUp(self):
config = get_collector_config('ProcessStatCollector', {
'interval': 1
})
self.collector = ProcessStatCollector(config, None)
def test_import(self):
self.assertTrue(ProcessStatCollector)
@patch('__builtin__.open')
@patch('os.access', Mock(return_value=True))
@patch.object(Collector, 'publish')
def test_should_open_proc_stat(self, publish_mock, open_mock):
open_mock.return_value = StringIO('')
self.collector.collect()
open_mock.assert_called_once_with('/proc/stat', 'r')
@patch.object(Collector, 'publish')
def test_should_work_with_real_data(self, publish_mock):
ProcessStatCollector.PROC = self.getFixturePath('proc_stat_1')
self.collector.collect()
self.assertPublishedMany(publish_mock, {})
ProcessStatCollector.PROC = self.getFixturePath('proc_stat_2')
self.collector.collect()
metrics = {
'ctxt': 0,
'btime': 1319181102,
'processes': 0,
'procs_running': 1,
'procs_blocked': 0,
'ctxt': 1791,
'btime': 1319181102,
'processes': 2,
'procs_running': 1,
'procs_blocked': 0,
}
self.setDocExample(collector=self.collector.__class__.__name__,
metrics=metrics,
defaultpath=self.collector.config['path'])
self.assertPublishedMany(publish_mock, metrics)
class TestProcessStatCollector(CollectorTestCase):
def setUp(self):
config = get_collector_config("ProcessStatCollector", {"interval": 1})
self.collector = ProcessStatCollector(config, None)
@patch("__builtin__.open")
@patch("os.access", Mock(return_value=True))
@patch.object(Collector, "publish")
def test_should_open_proc_stat(self, publish_mock, open_mock):
open_mock.return_value = StringIO("")
self.collector.collect()
open_mock.assert_called_once_with("/proc/stat", "r")
@patch.object(Collector, "publish")
def test_should_work_with_real_data(self, publish_mock):
ProcessStatCollector.PROC = self.getFixturePath("proc_stat_1")
self.collector.collect()
self.assertPublishedMany(publish_mock, {})
ProcessStatCollector.PROC = self.getFixturePath("proc_stat_2")
self.collector.collect()
metrics = {
"ctxt": 0,
"btime": 1319181102,
"processes": 0,
"procs_running": 1,
"procs_blocked": 0,
"ctxt": 1791,
"btime": 1319181102,
"processes": 2,
"procs_running": 1,
"procs_blocked": 0,
}
self.setDocExample(
collector=self.collector.__class__.__name__, metrics=metrics, defaultpath=self.collector.config["path"]
)
self.assertPublishedMany(publish_mock, metrics)
def setUp(self):
config = get_collector_config('ProcessStatCollector', {
'interval': 1
})
self.collector = ProcessStatCollector(config, None)
def setUp(self):
config = get_collector_config("ProcessStatCollector", {"interval": 1})
self.collector = ProcessStatCollector(config, None)
