class TestSoftInterruptCollector(CollectorTestCase):
def setUp(self):
config = get_collector_config("SoftInterruptCollector", {"interval": 1})
self.collector = SoftInterruptCollector(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_synthetic_data(self, publish_mock):
with patch("__builtin__.open", Mock(return_value=StringIO("softirq 0 0 0 0 0 0 0 0 0 0 0"))):
self.collector.collect()
self.assertPublishedMany(publish_mock, {})
with patch("__builtin__.open", Mock(return_value=StringIO("softirq 55 1 2 3 4 5 6 7 8 9 10"))):
self.collector.collect()
self.assertPublishedMany(
publish_mock,
{"total": 55.0, "0": 1, "1": 2, "2": 3, "3": 4, "4": 5, "5": 6, "6": 7, "7": 8, "8": 9, "9": 10},
)
@patch.object(Collector, "publish")
def test_should_work_with_real_data(self, publish_mock):
SoftInterruptCollector.PROC = self.getFixturePath("proc_stat_1")
self.collector.collect()
self.assertPublishedMany(publish_mock, {})
SoftInterruptCollector.PROC = self.getFixturePath("proc_stat_2")
self.collector.collect()
metrics = {
"total": 4971,
"0": 0,
"1": 1729,
"2": 2,
"3": 240,
"4": 31,
"5": 0,
"6": 0,
"7": 1480,
"8": 0,
"9": 1489,
}
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('SoftInterruptCollector', {
'interval': 1
})
self.collector = SoftInterruptCollector(config, None)
class TestSoftInterruptCollector(CollectorTestCase):
def setUp(self):
config = get_collector_config('SoftInterruptCollector', {
'interval': 1
})
self.collector = SoftInterruptCollector(config, None)
def test_import(self):
self.assertTrue(SoftInterruptCollector)
@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_synthetic_data(self, publish_mock):
patch_open = patch('__builtin__.open', Mock(return_value=StringIO(
'softirq 0 0 0 0 0 0 0 0 0 0 0'
)))
patch_open.start()
self.collector.collect()
patch_open.stop()
self.assertPublishedMany(publish_mock, {})
patch_open = patch('__builtin__.open', Mock(return_value=StringIO(
'softirq 55 1 2 3 4 5 6 7 8 9 10'
)))
patch_open.start()
self.collector.collect()
patch_open.stop()
self.assertPublishedMany(publish_mock, {
'total': 55.0,
'0': 1,
'1': 2,
'2': 3,
'3': 4,
'4': 5,
'5': 6,
'6': 7,
'7': 8,
'8': 9,
'9': 10,
})
@patch.object(Collector, 'publish')
def test_should_work_with_real_data(self, publish_mock):
SoftInterruptCollector.PROC = self.getFixturePath('proc_stat_1')
self.collector.collect()
self.assertPublishedMany(publish_mock, {})
SoftInterruptCollector.PROC = self.getFixturePath('proc_stat_2')
self.collector.collect()
metrics = {
'total': 4971,
'0': 0,
'1': 1729,
'2': 2,
'3': 240,
'4': 31,
'5': 0,
'6': 0,
'7': 1480,
'8': 0,
'9': 1489,
}
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("SoftInterruptCollector", {"interval": 1})
self.collector = SoftInterruptCollector(config, None)
