rafaelcaricio/statsd_exporter
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Minor fix-ups per PR discussion

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* Removed extraneous newline
  * Reformatted/ordered imports
  * Used hash function to derive index of `Elements` instead of
    hardcoding hash result
This commit is contained in:
Dave Rawks 2017-08-15 08:51:13 -07:00
parent b2082eda2b
commit 06444ed5c0
1 changed files with 6 additions and 4 deletions
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10
exporter_test.go
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@ -15,10 +15,11 @@ package main
import ( import (
"fmt" "fmt"
"github.com/prometheus/client_golang/prometheus"
"net" "net"
"testing" "testing"
"time" "time"
"github.com/prometheus/client_golang/prometheus"
) )
// TestNegativeCounter validates when we send a negative // TestNegativeCounter validates when we send a negative
@ -83,14 +84,14 @@ type MockHistogram struct {
func (h *MockHistogram) Observe(n float64) { func (h *MockHistogram) Observe(n float64) {
h.value = n h.value = n
} }
func TestHistogramUnits(t *testing.T) { func TestHistogramUnits(t *testing.T) {
events := make(chan Events, 1) events := make(chan Events, 1)
name := "foo"
c := Events{ c := Events{
&TimerEvent{ &TimerEvent{
metricName: "foo", metricName: name,
value: 300, value: 300,
}, },
} }
@ -104,7 +105,8 @@ func TestHistogramUnits(t *testing.T) {
close(events) close(events)
}() }()
mock := &MockHistogram{} mock := &MockHistogram{}
ex.Histograms.Elements[7787632782521330630] = mock key := hashNameAndLabels(name+"_timer", nil)
ex.Histograms.Elements[key] = mock
ex.Listen(events) ex.Listen(events)
if mock.value == 300 { if mock.value == 300 {
t.Fatalf("Histogram observations not scaled into Seconds") t.Fatalf("Histogram observations not scaled into Seconds")