def test_update(self, time_mock):
aggregator = export.aggregate.CounterAggregator()
handle = metrics.GaugeHandle(int, True, aggregator)
time_mock.return_value = 123
handle.update(4.0)
self.assertEqual(handle.last_update_timestamp, 123)
self.assertEqual(handle.aggregator.current, 4.0)
def test_set_incorrect_type(self, logger_mock):
aggregator = export.aggregate.CounterAggregator()
handle = metrics.GaugeHandle(int, True, aggregator)
handle.set(3.0)
self.assertEqual(handle.aggregator.current, 0)
self.assertTrue(logger_mock.warning.called)
def test_set_disabled(self):
aggregator = export.aggregate.CounterAggregator()
handle = metrics.GaugeHandle(int, False, aggregator)
handle.set(3)
self.assertEqual(handle.aggregator.current, 0)
def test_set_incorrect_type(self, logger_mock):
handle = metrics.GaugeHandle(int, True, False)
handle.set(3.0)
self.assertEqual(handle.data, 0)
self.assertTrue(logger_mock.warning.called)
def test_set_monotonic(self, logger_mock):
handle = metrics.GaugeHandle(int, True, True)
handle.set(-3)
self.assertEqual(handle.data, 0)
self.assertTrue(logger_mock.warning.called)
def test_set_disabled(self):
handle = metrics.GaugeHandle(int, False, False)
handle.set(3)
self.assertEqual(handle.data, 0)
def test_set(self):
handle = metrics.GaugeHandle(int, True, False)
handle.set(3)
self.assertEqual(handle.data, 3)