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metrics: fix issues reported by staticcheck (#20365)

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This commit is contained in:
Guillaume Ballet
2019-11-22 16:04:35 +01:00
committed by Felix Lange
parent dd21f079e8
commit 58f2ce8671
15 changed files with 109 additions and 105 deletions
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32
metrics/timer_test.go
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@ -18,7 +18,7 @@ func BenchmarkTimer(b *testing.B) {
func TestGetOrRegisterTimer(t *testing.T) {
r := NewRegistry()
NewRegisteredTimer("foo", r).Update(47)
if tm := GetOrRegisterTimer("foo", r); 1 != tm.Count() {
if tm := GetOrRegisterTimer("foo", r); tm.Count() != 1 {
t.Fatal(tm)
}
}
@ -27,7 +27,7 @@ func TestTimerExtremes(t *testing.T) {
tm := NewTimer()
tm.Update(math.MaxInt64)
tm.Update(0)
if stdDev := tm.StdDev(); 4.611686018427388e+18 != stdDev {
if stdDev := tm.StdDev(); stdDev != 4.611686018427388e+18 {
t.Errorf("tm.StdDev(): 4.611686018427388e+18 != %v\n", stdDev)
}
}
@ -35,11 +35,11 @@ func TestTimerExtremes(t *testing.T) {
func TestTimerStop(t *testing.T) {
l := len(arbiter.meters)
tm := NewTimer()
if len(arbiter.meters) != l+1 {
if l+1 != len(arbiter.meters) {
t.Errorf("arbiter.meters: %d != %d\n", l+1, len(arbiter.meters))
}
tm.Stop()
if len(arbiter.meters) != l {
if l != len(arbiter.meters) {
t.Errorf("arbiter.meters: %d != %d\n", l, len(arbiter.meters))
}
}
@ -54,41 +54,41 @@ func TestTimerFunc(t *testing.T) {
func TestTimerZero(t *testing.T) {
tm := NewTimer()
if count := tm.Count(); 0 != count {
if count := tm.Count(); count != 0 {
t.Errorf("tm.Count(): 0 != %v\n", count)
}
if min := tm.Min(); 0 != min {
if min := tm.Min(); min != 0 {
t.Errorf("tm.Min(): 0 != %v\n", min)
}
if max := tm.Max(); 0 != max {
if max := tm.Max(); max != 0 {
t.Errorf("tm.Max(): 0 != %v\n", max)
}
if mean := tm.Mean(); 0.0 != mean {
if mean := tm.Mean(); mean != 0.0 {
t.Errorf("tm.Mean(): 0.0 != %v\n", mean)
}
if stdDev := tm.StdDev(); 0.0 != stdDev {
if stdDev := tm.StdDev(); stdDev != 0.0 {
t.Errorf("tm.StdDev(): 0.0 != %v\n", stdDev)
}
ps := tm.Percentiles([]float64{0.5, 0.75, 0.99})
if 0.0 != ps[0] {
if ps[0] != 0.0 {
t.Errorf("median: 0.0 != %v\n", ps[0])
}
if 0.0 != ps[1] {
if ps[1] != 0.0 {
t.Errorf("75th percentile: 0.0 != %v\n", ps[1])
}
if 0.0 != ps[2] {
if ps[2] != 0.0 {
t.Errorf("99th percentile: 0.0 != %v\n", ps[2])
}
if rate1 := tm.Rate1(); 0.0 != rate1 {
if rate1 := tm.Rate1(); rate1 != 0.0 {
t.Errorf("tm.Rate1(): 0.0 != %v\n", rate1)
}
if rate5 := tm.Rate5(); 0.0 != rate5 {
if rate5 := tm.Rate5(); rate5 != 0.0 {
t.Errorf("tm.Rate5(): 0.0 != %v\n", rate5)
}
if rate15 := tm.Rate15(); 0.0 != rate15 {
if rate15 := tm.Rate15(); rate15 != 0.0 {
t.Errorf("tm.Rate15(): 0.0 != %v\n", rate15)
}
if rateMean := tm.RateMean(); 0.0 != rateMean {
if rateMean := tm.RateMean(); rateMean != 0.0 {
t.Errorf("tm.RateMean(): 0.0 != %v\n", rateMean)
}
}