mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-23 04:03:49 +00:00
0be3044b7e
* rename * rename "make grpc" * rename "abi bindings templates" * rename "abi bindings templates"
111 lines
2.8 KiB
Go
111 lines
2.8 KiB
Go
package prometheus
|
|
|
|
import (
|
|
"os"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/ledgerwatch/erigon/metrics"
|
|
)
|
|
|
|
func TestMain(m *testing.M) {
|
|
metrics.Enabled = true
|
|
os.Exit(m.Run())
|
|
}
|
|
|
|
func TestCollector(t *testing.T) {
|
|
c := newCollector()
|
|
|
|
counter := metrics.NewCounter()
|
|
counter.Inc(12345)
|
|
c.addCounter("test/counter", counter)
|
|
|
|
gauge := metrics.NewGauge()
|
|
gauge.Update(23456)
|
|
c.addGauge("test/gauge", gauge)
|
|
|
|
gaugeFloat64 := metrics.NewGaugeFloat64()
|
|
gaugeFloat64.Update(34567.89)
|
|
c.addGaugeFloat64("test/gauge_float64", gaugeFloat64)
|
|
|
|
histogram := metrics.NewHistogram(&metrics.NilSample{})
|
|
c.addHistogram("test/histogram", histogram)
|
|
|
|
meter := metrics.NewMeter()
|
|
defer meter.Stop()
|
|
meter.Mark(9999999)
|
|
c.addMeter("test/meter", meter)
|
|
|
|
timer := metrics.NewTimer()
|
|
defer timer.Stop()
|
|
timer.Update(20 * time.Millisecond)
|
|
timer.Update(21 * time.Millisecond)
|
|
timer.Update(22 * time.Millisecond)
|
|
timer.Update(120 * time.Millisecond)
|
|
timer.Update(23 * time.Millisecond)
|
|
timer.Update(24 * time.Millisecond)
|
|
c.addTimer("test/timer", timer)
|
|
|
|
resettingTimer := metrics.NewResettingTimer()
|
|
resettingTimer.Update(10 * time.Millisecond)
|
|
resettingTimer.Update(11 * time.Millisecond)
|
|
resettingTimer.Update(12 * time.Millisecond)
|
|
resettingTimer.Update(120 * time.Millisecond)
|
|
resettingTimer.Update(13 * time.Millisecond)
|
|
resettingTimer.Update(14 * time.Millisecond)
|
|
c.addResettingTimer("test/resetting_timer", resettingTimer.Snapshot())
|
|
|
|
emptyResettingTimer := metrics.NewResettingTimer().Snapshot()
|
|
c.addResettingTimer("test/empty_resetting_timer", emptyResettingTimer)
|
|
|
|
const expectedOutput = `# TYPE test_counter gauge
|
|
test_counter 12345
|
|
|
|
# TYPE test_gauge gauge
|
|
test_gauge 23456
|
|
|
|
# TYPE test_gauge_float64 gauge
|
|
test_gauge_float64 34567.89
|
|
|
|
# TYPE test_histogram_count counter
|
|
test_histogram_count 0
|
|
|
|
# TYPE test_histogram summary
|
|
test_histogram {quantile="0.5"} 0
|
|
test_histogram {quantile="0.75"} 0
|
|
test_histogram {quantile="0.95"} 0
|
|
test_histogram {quantile="0.99"} 0
|
|
test_histogram {quantile="0.999"} 0
|
|
test_histogram {quantile="0.9999"} 0
|
|
|
|
# TYPE test_meter gauge
|
|
test_meter 9999999
|
|
|
|
# TYPE test_timer_count counter
|
|
test_timer_count 6
|
|
|
|
# TYPE test_timer summary
|
|
test_timer {quantile="0.5"} 2.25e+07
|
|
test_timer {quantile="0.75"} 4.8e+07
|
|
test_timer {quantile="0.95"} 1.2e+08
|
|
test_timer {quantile="0.99"} 1.2e+08
|
|
test_timer {quantile="0.999"} 1.2e+08
|
|
test_timer {quantile="0.9999"} 1.2e+08
|
|
|
|
# TYPE test_resetting_timer_count counter
|
|
test_resetting_timer_count 6
|
|
|
|
# TYPE test_resetting_timer summary
|
|
test_resetting_timer {quantile="0.50"} 12000000
|
|
test_resetting_timer {quantile="0.95"} 120000000
|
|
test_resetting_timer {quantile="0.99"} 120000000
|
|
|
|
`
|
|
exp := c.buff.String()
|
|
if exp != expectedOutput {
|
|
t.Log("Expected Output:\n", expectedOutput)
|
|
t.Log("Actual Output:\n", exp)
|
|
t.Fatal("unexpected collector output")
|
|
}
|
|
}
|