class SnapshotTest(TestCase):
def setUp(self):
self.snapshot = Snapshot([5, 1, 2, 3, 4])
def test_median(self):
self.assertAlmostEqual(self.snapshot.median, 3, 1)
def test_75th_percentile(self):
self.assertAlmostEqual(self.snapshot.percentile_75th, 4.5, 1)
def test_95th_percentile(self):
self.assertAlmostEqual(self.snapshot.percentile_95th, 5.0, 1)
def test_98th_percentile(self):
self.assertAlmostEqual(self.snapshot.percentile_98th, 5.0, 1)
def test_99th_percentile(self):
self.assertAlmostEqual(self.snapshot.percentile_99th, 5.0, 1)
def test_999th_percentile(self):
self.assertAlmostEqual(self.snapshot.percentile_999th, 5.0, 1)
def test_size(self):
self.assertEqual(self.snapshot.size(), 5)
def snapshot(self):
with self.lock:
return Snapshot(val for _, val in self.values)
def snapshot(self):
return Snapshot(self.values[0:self.size()])
def setUp(self):
self.snapshot = Snapshot([5, 1, 2, 3, 4])
def snapshot(self):
with self.lock:
return Snapshot(list(self.values.values()))
