mirror of
https://gitlab.com/pulsechaincom/go-pulse.git
synced 2024-12-22 19:40:36 +00:00
de2259d27c
* travis: Enable ARM support * Include fixes from 20039 * Add a trace to debug the invalid lookup issue * Try increasing the timeout to see if the arm test passes * Investigate the resolver issue * Increase arm64 timeout for clique test * increase timeout in tests for arm64 * Only test the failing tests * Review feedback: don't export epsilon * Remove investigation tricks+include fjl's feeback * Revert the retry ahead of using the mock resolver * Fix rebase errors
229 lines
7.8 KiB
Go
229 lines
7.8 KiB
Go
package metrics
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import (
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"math"
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"testing"
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)
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func BenchmarkEWMA(b *testing.B) {
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a := NewEWMA1()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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a.Update(1)
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a.Tick()
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}
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}
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func TestEWMA1(t *testing.T) {
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a := NewEWMA1()
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a.Update(3)
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a.Tick()
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if rate := a.Rate(); math.Abs(0.6-rate) > epsilon {
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t.Errorf("initial a.Rate(): 0.6 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.22072766470286553-rate) > epsilon {
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t.Errorf("1 minute a.Rate(): 0.22072766470286553 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.08120116994196772-rate) > epsilon {
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t.Errorf("2 minute a.Rate(): 0.08120116994196772 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.029872241020718428-rate) > epsilon {
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t.Errorf("3 minute a.Rate(): 0.029872241020718428 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.01098938333324054-rate) > epsilon {
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t.Errorf("4 minute a.Rate(): 0.01098938333324054 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.004042768199451294-rate) > epsilon {
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t.Errorf("5 minute a.Rate(): 0.004042768199451294 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.0014872513059998212-rate) > epsilon {
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t.Errorf("6 minute a.Rate(): 0.0014872513059998212 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.0005471291793327122-rate) > epsilon {
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t.Errorf("7 minute a.Rate(): 0.0005471291793327122 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.00020127757674150815-rate) > epsilon {
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t.Errorf("8 minute a.Rate(): 0.00020127757674150815 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(7.404588245200814e-05-rate) > epsilon {
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t.Errorf("9 minute a.Rate(): 7.404588245200814e-05 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(2.7239957857491083e-05-rate) > epsilon {
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t.Errorf("10 minute a.Rate(): 2.7239957857491083e-05 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(1.0021020474147462e-05-rate) > epsilon {
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t.Errorf("11 minute a.Rate(): 1.0021020474147462e-05 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(3.6865274119969525e-06-rate) > epsilon {
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t.Errorf("12 minute a.Rate(): 3.6865274119969525e-06 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(1.3561976441886433e-06-rate) > epsilon {
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t.Errorf("13 minute a.Rate(): 1.3561976441886433e-06 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(4.989172314621449e-07-rate) > epsilon {
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t.Errorf("14 minute a.Rate(): 4.989172314621449e-07 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(1.8354139230109722e-07-rate) > epsilon {
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t.Errorf("15 minute a.Rate(): 1.8354139230109722e-07 != %v\n", rate)
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}
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}
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func TestEWMA5(t *testing.T) {
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a := NewEWMA5()
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a.Update(3)
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a.Tick()
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if rate := a.Rate(); math.Abs(0.6-rate) > epsilon {
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t.Errorf("initial a.Rate(): 0.6 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.49123845184678905-rate) > epsilon {
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t.Errorf("1 minute a.Rate(): 0.49123845184678905 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.4021920276213837-rate) > epsilon {
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t.Errorf("2 minute a.Rate(): 0.4021920276213837 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.32928698165641596-rate) > epsilon {
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t.Errorf("3 minute a.Rate(): 0.32928698165641596 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.269597378470333-rate) > epsilon {
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t.Errorf("4 minute a.Rate(): 0.269597378470333 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.2207276647028654-rate) > epsilon {
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t.Errorf("5 minute a.Rate(): 0.2207276647028654 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.18071652714732128-rate) > epsilon {
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t.Errorf("6 minute a.Rate(): 0.18071652714732128 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.14795817836496392-rate) > epsilon {
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t.Errorf("7 minute a.Rate(): 0.14795817836496392 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.12113791079679326-rate) > epsilon {
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t.Errorf("8 minute a.Rate(): 0.12113791079679326 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.09917933293295193-rate) > epsilon {
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t.Errorf("9 minute a.Rate(): 0.09917933293295193 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.08120116994196763-rate) > epsilon {
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t.Errorf("10 minute a.Rate(): 0.08120116994196763 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.06648189501740036-rate) > epsilon {
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t.Errorf("11 minute a.Rate(): 0.06648189501740036 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.05443077197364752-rate) > epsilon {
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t.Errorf("12 minute a.Rate(): 0.05443077197364752 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.04456414692860035-rate) > epsilon {
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t.Errorf("13 minute a.Rate(): 0.04456414692860035 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.03648603757513079-rate) > epsilon {
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t.Errorf("14 minute a.Rate(): 0.03648603757513079 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.0298722410207183831020718428-rate) > epsilon {
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t.Errorf("15 minute a.Rate(): 0.0298722410207183831020718428 != %v\n", rate)
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}
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}
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func TestEWMA15(t *testing.T) {
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a := NewEWMA15()
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a.Update(3)
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a.Tick()
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if rate := a.Rate(); math.Abs(0.6-rate) > epsilon {
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t.Errorf("initial a.Rate(): 0.6 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.5613041910189706-rate) > epsilon {
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t.Errorf("1 minute a.Rate(): 0.5613041910189706 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.5251039914257684-rate) > epsilon {
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t.Errorf("2 minute a.Rate(): 0.5251039914257684 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.4912384518467888184678905-rate) > epsilon {
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t.Errorf("3 minute a.Rate(): 0.4912384518467888184678905 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.459557003018789-rate) > epsilon {
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t.Errorf("4 minute a.Rate(): 0.459557003018789 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.4299187863442732-rate) > epsilon {
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t.Errorf("5 minute a.Rate(): 0.4299187863442732 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.4021920276213831-rate) > epsilon {
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t.Errorf("6 minute a.Rate(): 0.4021920276213831 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.37625345116383313-rate) > epsilon {
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t.Errorf("7 minute a.Rate(): 0.37625345116383313 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.3519877317060185-rate) > epsilon {
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t.Errorf("8 minute a.Rate(): 0.3519877317060185 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.3292869816564153165641596-rate) > epsilon {
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t.Errorf("9 minute a.Rate(): 0.3292869816564153165641596 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.3080502714195546-rate) > epsilon {
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t.Errorf("10 minute a.Rate(): 0.3080502714195546 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.2881831806538789-rate) > epsilon {
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t.Errorf("11 minute a.Rate(): 0.2881831806538789 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.26959737847033216-rate) > epsilon {
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t.Errorf("12 minute a.Rate(): 0.26959737847033216 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.2522102307052083-rate) > epsilon {
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t.Errorf("13 minute a.Rate(): 0.2522102307052083 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.23594443252115815-rate) > epsilon {
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t.Errorf("14 minute a.Rate(): 0.23594443252115815 != %v\n", rate)
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}
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elapseMinute(a)
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if rate := a.Rate(); math.Abs(0.2207276647028646247028654470286553-rate) > epsilon {
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t.Errorf("15 minute a.Rate(): 0.2207276647028646247028654470286553 != %v\n", rate)
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}
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}
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func elapseMinute(a EWMA) {
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for i := 0; i < 12; i++ {
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a.Tick()
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}
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}
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