func TestReset(t *testing.T) {
cms := streaming.MakeCMSDirect(100, 100, 2.0, streaming.Plain_update, streaming.Plain_read)
k1 := []byte("hello")
cms.Update(k1, 1.0)
cms.Reset()
cnt, _ := cms.Count(k1)
if math.Abs(cnt-0.0) > eps {
t.Errorf("reset should have made count be 0, instead was %d", cnt)
}
}
func TestCMSSanity(t *testing.T) {
cms := streaming.MakeCMSDirect(100, 100, 2.0, streaming.Plain_update, streaming.Plain_read)
k1 := []byte("hello")
cnt, _ := cms.Count(k1)
if 0 != cnt {
t.Error("shouldn't be anything yet")
}
for i := 0; i < 10; i++ {
cms.Update(k1, 1.0)
}
cnt, _ = cms.Count(k1)
if math.Abs(cnt-10.0) > eps {
t.Error("should have 10")
}
}