metricstest

Documentation

Overview

Package metricstest provides utilities for metrics testing.

Index

• func EnsureMetricEventTypePublished(t *testing.T, collector metrics.PublishingMetricsCollector, count int)
• func EnsureMetricLatency(t *testing.T, collector metrics.PublishingMetricsCollector, count int)
• func EnsureMetricMatchesTextExpositionFormat(t *testing.T, collector metrics.PublishingMetricsCollector, tef string, ...)
• func MakeTEFBackendDuration(code int, service string) string
• func MakeTEFBackendErrors() string
• func MakeTEFBackendRequests(code int, service string) string
• func MakeTEFEventTypePublished(code int, source, eventtype string) string
• type PublishingMetricsCollectorStub
  • func (p PublishingMetricsCollectorStub) Collect(_ chan<- prometheus.Metric)
  • func (p PublishingMetricsCollectorStub) Describe(_ chan<- *prometheus.Desc)
  • func (p PublishingMetricsCollectorStub) RecordError()
  • func (p PublishingMetricsCollectorStub) RecordEventType(_, _ string, _ int)
  • func (p PublishingMetricsCollectorStub) RecordLatency(_ time.Duration, _ int, _ string)
  • func (p PublishingMetricsCollectorStub) RecordRequests(_ int, _ string)

Functions

func EnsureMetricEventTypePublished

func EnsureMetricEventTypePublished(t *testing.T, collector metrics.PublishingMetricsCollector, count int)

EnsureMetricEventTypePublished ensures metric eventing_epp_event_type_published_total exists.

func EnsureMetricLatency

func EnsureMetricLatency(t *testing.T, collector metrics.PublishingMetricsCollector, count int)

EnsureMetricLatency ensures metric eventing_epp_backend_duration_seconds exists.

func EnsureMetricMatchesTextExpositionFormat

func EnsureMetricMatchesTextExpositionFormat(t *testing.T, collector metrics.PublishingMetricsCollector,
	tef string, metricNames ...string,
)

EnsureMetricMatchesTextExpositionFormat ensures that metrics collected by the given collector match the given metric output in TextExpositionFormat. This is useful to compare metrics with their given labels.

func MakeTEFBackendDuration

func MakeTEFBackendDuration(code int, service string) string

func MakeTEFBackendErrors

func MakeTEFBackendErrors() string

func MakeTEFBackendRequests

func MakeTEFBackendRequests(code int, service string) string

func MakeTEFEventTypePublished

func MakeTEFEventTypePublished(code int, source, eventtype string) string

Types

type PublishingMetricsCollectorStub

type PublishingMetricsCollectorStub struct{}

func (PublishingMetricsCollectorStub) Collect

func (p PublishingMetricsCollectorStub) Collect(_ chan<- prometheus.Metric)

func (PublishingMetricsCollectorStub) Describe

func (p PublishingMetricsCollectorStub) Describe(_ chan<- *prometheus.Desc)

func (PublishingMetricsCollectorStub) RecordError

func (p PublishingMetricsCollectorStub) RecordError()

func (PublishingMetricsCollectorStub) RecordEventType

func (p PublishingMetricsCollectorStub) RecordEventType(_, _ string, _ int)

func (PublishingMetricsCollectorStub) RecordLatency

func (p PublishingMetricsCollectorStub) RecordLatency(_ time.Duration, _ int, _ string)

func (PublishingMetricsCollectorStub) RecordRequests

func (p PublishingMetricsCollectorStub) RecordRequests(_ int, _ string)