25 lines
586 B
Go
25 lines
586 B
Go
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package metrics
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import (
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"testing"
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"time"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/stretchr/testify/assert"
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)
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func TestEnd(t *testing.T) {
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m := prometheus.NewHistogramVec(
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prometheus.HistogramOpts{
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Namespace: "TestCallLatencyWithoutMeasurement",
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Name: "Latency",
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Buckets: prometheus.LinearBuckets(0, 50, 100),
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},
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[]string{"key"},
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)
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timer := NewTimer(m, time.Millisecond, "key")
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assert.Equal(t, time.Duration(0), timer.End("dne"))
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timer.Start("test")
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assert.NotEqual(t, time.Duration(0), timer.End("test"))
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}
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