def testTrimMetricCacheMaxMetric(self):
metric_storer.MAX_CACHED_METRICS = 5
metric_storer.CACHED_METRICS_TO_KEEP = 3
startDT = datetime.datetime.utcnow()
m1 = (MagicMock(), startDT)
m2 = (MagicMock(), startDT)
m3 = (MagicMock(), startDT)
m4 = (MagicMock(), startDT)
m5 = (MagicMock(), startDT)
metric_storer.gCustomMetrics = {
"m1": m1,
"m2": m2,
"m3": m3,
"m4": m4,
"m5": m5
}
metric_storer._trimMetricCache()
self.assertDictEqual(metric_storer.gCustomMetrics, {
"m1": m1,
"m2": m2,
"m3": m3,
"m4": m4,
"m5": m5
})
def testTrimMetricCacheOverLimit(self):
metric_storer.MAX_CACHED_METRICS = 5
metric_storer.CACHED_METRICS_TO_KEEP = 3
startDT = datetime.datetime.utcnow()
td = datetime.timedelta(minutes=1)
m1 = (MagicMock(), startDT - (td * 5))
m2 = (MagicMock(), startDT - (td * 4))
m3 = (MagicMock(), startDT - (td * 3))
m4 = (MagicMock(), startDT - (td * 2))
m5 = (MagicMock(), startDT - td)
m6 = (MagicMock(), startDT)
metric_storer.gCustomMetrics = {
"m1": m1,
"m2": m2,
"m3": m3,
"m4": m4,
"m5": m5,
"m6": m6
}
metric_storer._trimMetricCache()
self.assertDictEqual(metric_storer.gCustomMetrics, {
"m4": m4,
"m5": m5,
"m6": m6
})
def testTrimMetricCacheNoMetrics(self):
metric_storer.MAX_CACHED_METRICS = 5
metric_storer.CACHED_METRICS_TO_KEEP = 3
metric_storer.gCustomMetrics = {}
metric_storer._trimMetricCache()
self.assertDictEqual(metric_storer.gCustomMetrics, {})
def testTrimMetricCacheNoMetrics(self):
metric_storer.MAX_CACHED_METRICS = 5
metric_storer.CACHED_METRICS_TO_KEEP = 3
metric_storer.gCustomMetrics = {}
metric_storer._trimMetricCache()
self.assertDictEqual(metric_storer.gCustomMetrics, {})
def testTrimMetricCacheOneMetric(self):
metric_storer.MAX_CACHED_METRICS = 5
metric_storer.CACHED_METRICS_TO_KEEP = 3
m1 = (MagicMock(), datetime.datetime.utcnow())
metric_storer.gCustomMetrics = {"m1": m1}
metric_storer._trimMetricCache()
self.assertDictEqual(metric_storer.gCustomMetrics, {"m1": m1})
def testTrimMetricCacheOneMetric(self):
metric_storer.MAX_CACHED_METRICS = 5
metric_storer.CACHED_METRICS_TO_KEEP = 3
m1 = (MagicMock(), datetime.datetime.utcnow())
metric_storer.gCustomMetrics = {"m1": m1}
metric_storer._trimMetricCache()
self.assertDictEqual(metric_storer.gCustomMetrics, {"m1": m1})
def testTrimMetricCacheMaxMetric(self):
metric_storer.MAX_CACHED_METRICS = 5
metric_storer.CACHED_METRICS_TO_KEEP = 3
startDT = datetime.datetime.utcnow()
m1 = (MagicMock(), startDT)
m2 = (MagicMock(), startDT)
m3 = (MagicMock(), startDT)
m4 = (MagicMock(), startDT)
m5 = (MagicMock(), startDT)
metric_storer.gCustomMetrics = {"m1": m1, "m2": m2, "m3": m3, "m4": m4, "m5": m5}
metric_storer._trimMetricCache()
self.assertDictEqual(metric_storer.gCustomMetrics, {"m1": m1, "m2": m2, "m3": m3, "m4": m4, "m5": m5})
def testTrimMetricCacheOverLimit(self):
metric_storer.MAX_CACHED_METRICS = 5
metric_storer.CACHED_METRICS_TO_KEEP = 3
startDT = datetime.datetime.utcnow()
td = datetime.timedelta(minutes=1)
m1 = (MagicMock(), startDT - (td * 5))
m2 = (MagicMock(), startDT - (td * 4))
m3 = (MagicMock(), startDT - (td * 3))
m4 = (MagicMock(), startDT - (td * 2))
m5 = (MagicMock(), startDT - td)
m6 = (MagicMock(), startDT)
metric_storer.gCustomMetrics = {"m1": m1, "m2": m2, "m3": m3, "m4": m4, "m5": m5, "m6": m6}
metric_storer._trimMetricCache()
self.assertDictEqual(metric_storer.gCustomMetrics, {"m4": m4, "m5": m5, "m6": m6})
