metricdatatest

Documentation

Overview

Package metricdatatest provides testing functionality for use with the metricdata package.

Index

• func AssertAggregationsEqual(t *testing.T, expected, actual metricdata.Aggregation, opts ...Option) bool
• func AssertEqual[T Datatypes](t *testing.T, expected, actual T, opts ...Option) bool
• func AssertHasAttributes[T Datatypes](t *testing.T, actual T, attrs ...attribute.KeyValue) bool
• type Datatypes
• type Option
  • func IgnoreExemplars() Option
  • func IgnoreTimestamp() Option

Functions

func AssertAggregationsEqual

func AssertAggregationsEqual(t *testing.T, expected, actual metricdata.Aggregation, opts ...Option) bool

AssertAggregationsEqual asserts that two Aggregations are equal.

func AssertEqual

func AssertEqual[T Datatypes](t *testing.T, expected, actual T, opts ...Option) bool

AssertEqual asserts that the two concrete data-types from the metricdata package are equal.

func AssertHasAttributes

func AssertHasAttributes[T Datatypes](t *testing.T, actual T, attrs ...attribute.KeyValue) bool

AssertHasAttributes asserts that all Datapoints or HistogramDataPoints have all passed attrs.

Types

type Datatypes

type Datatypes interface {
	metricdata.DataPoint[float64] |
		metricdata.DataPoint[int64] |
		metricdata.Gauge[float64] |
		metricdata.Gauge[int64] |
		metricdata.Histogram[float64] |
		metricdata.Histogram[int64] |
		metricdata.HistogramDataPoint[float64] |
		metricdata.HistogramDataPoint[int64] |
		metricdata.Extrema[int64] |
		metricdata.Extrema[float64] |
		metricdata.Metrics |
		metricdata.ResourceMetrics |
		metricdata.ScopeMetrics |
		metricdata.Sum[float64] |
		metricdata.Sum[int64] |
		metricdata.Exemplar[float64] |
		metricdata.Exemplar[int64]
}

Datatypes are the concrete data-types the metricdata package provides.

type Option

type Option interface {
	// contains filtered or unexported methods
}

Option allows for fine grain control over how AssertEqual operates.

func IgnoreExemplars

func IgnoreExemplars() Option

IgnoreExemplars disables checking if Exemplars are different.

func IgnoreTimestamp

func IgnoreTimestamp() Option

IgnoreTimestamp disables checking if timestamps are different.