testhelpers

package

v1.6.1 Latest Latest Go to latest Published: May 14, 2018 License: MIT Imports: 5 Imported by: 0

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func Intp(i int) *int

Intp returns a pointer to the given integer value.

func MustNewRequest(method, urlStr string, body io.Reader) *http.Request

MustNewRequest creates a new http get request or panics if it can't

func MustParseURL(rawURL string) *url.URL

MustParseURL parses a URL or panics if it can't

func Stringp(s string) *string

Stringp returns a pointer to the given string value.

type CollectingCounter struct {
	CounterValue    float64
	LastLabelValues []string
}

CollectingCounter is a metrics.Counter implementation that enables access to the CounterValue and LastLabelValues.

func (c *CollectingCounter) Add(delta float64)

Add is there to satisfy the metrics.Counter interface.

func (c *CollectingCounter) With(labelValues ...string) metrics.Counter

With is there to satisfy the metrics.Counter interface.

type CollectingGauge struct {
	GaugeValue      float64
	LastLabelValues []string
}

CollectingGauge is a metrics.Gauge implementation that enables access to the GaugeValue and LastLabelValues.

func (g *CollectingGauge) Add(delta float64)

Add is there to satisfy the metrics.Gauge interface.

func (g *CollectingGauge) Set(value float64)

Set is there to satisfy the metrics.Gauge interface.

func (g *CollectingGauge) With(labelValues ...string) metrics.Gauge

With is there to satisfy the metrics.Gauge interface.

type CollectingHealthCheckMetrics struct {
	Gauge *CollectingGauge
}

CollectingHealthCheckMetrics can be used for testing the Metrics instrumentation of the HealthCheck package.

func NewCollectingHealthCheckMetrics() *CollectingHealthCheckMetrics

NewCollectingHealthCheckMetrics creates a new CollectingHealthCheckMetrics instance.

func (m *CollectingHealthCheckMetrics) BackendServerUpGauge() metrics.Gauge

BackendServerUpGauge is there to satisfy the healthcheck.metricsRegistry interface.