def test_gauge_deltas(self):
shelf = StatsShelf()
self.assertEqual(dict(), shelf.gauges())
shelf.add(GaugeDelta("cpu%", 10))
shelf.add(Gauge("mem%", 10))
shelf.add(GaugeDelta("cpu%", 10))
shelf.add(GaugeDelta("cpu%", -5))
shelf.add(GaugeDelta("mem%", -2))
shelf.add(GaugeDelta("mem%", 4))
expected = {"cpu%": 15, "mem%": 12}
self.assertEqual(expected, shelf.gauges())
def test_gauge_deltas(self):
shelf = StatsShelf()
self.assertEqual(dict(), shelf.gauges())
shelf.add(GaugeDelta("cpu%", 10))
shelf.add(Gauge("mem%", 10))
shelf.add(GaugeDelta("cpu%", 10))
shelf.add(GaugeDelta("cpu%", -5))
shelf.add(GaugeDelta("mem%", -2))
shelf.add(GaugeDelta("mem%", 4))
expected = {"cpu%": 15, "mem%": 12}
self.assertEqual(expected, shelf.gauges())
def test_gauges(self):
shelf = StatsShelf()
self.assertEqual(dict(), shelf.gauges())
shelf.add(Gauge("cpu%", 50))
shelf.add(Gauge("cpu%", 51))
shelf.add(Gauge("mem%", 20))
shelf.add(Gauge("mem%", 23))
shelf.add(Gauge("cpu%", 58))
expected = {"cpu%": 58, "mem%": 23}
self.assertEqual(expected, shelf.gauges())
gauges = shelf.gauges()
gauges["gauges should"] = "not change"
self.assertEqual(expected, shelf.gauges())
def test_gauges(self):
shelf = StatsShelf()
self.assertEqual(dict(), shelf.gauges())
shelf.add(Gauge("cpu%", 50))
shelf.add(Gauge("cpu%", 51))
shelf.add(Gauge("mem%", 20))
shelf.add(Gauge("mem%", 23))
shelf.add(Gauge("cpu%", 58))
expected = {"cpu%": 58, "mem%": 23}
self.assertEqual(expected, shelf.gauges())
gauges = shelf.gauges()
gauges["gauges should"] = "not change"
self.assertEqual(expected, shelf.gauges())
def test_clear_all_metrics(self):
shelf = StatsShelf()
shelf.add(Set("users", "me"))
shelf.add(Counter("mymetric", 3))
shelf.add(Timer("query", 4.12))
shelf.add(Gauge("cpu%", 38))
shelf.clear()
self.assertEqual(dict(), shelf.counters())
self.assertEqual(dict(), shelf.sets())
self.assertEqual(dict(), shelf.timers_data())
self.assertEqual(dict(), shelf.gauges())
def test_clear_all_metrics(self):
shelf = StatsShelf()
shelf.add(Set("users", "me"))
shelf.add(Counter("mymetric", 3))
shelf.add(Timer("query", 4.12))
shelf.add(Gauge("cpu%", 38))
shelf.clear()
self.assertEqual(dict(), shelf.counters())
self.assertEqual(dict(), shelf.sets())
self.assertEqual(dict(), shelf.timers_data())
self.assertEqual(dict(), shelf.gauges())