tracetest

Documentation

Index

• func AssertContainNotTraceSpan(tb testing.TB, exporter TestTraceExporter, expectedName string, ...) bool
• func AssertContainTraceSpan(tb testing.TB, exporter TestTraceExporter, expectedName string, ...) bool
• func AssertHasNotTraceSpan(tb testing.TB, exporter TestTraceExporter, expectedName string, ...) bool
• func AssertHasTraceSpan(tb testing.TB, exporter TestTraceExporter, expectedName string, ...) bool
• type DefaultTestTraceExporter
  • func (e *DefaultTestTraceExporter) ContainSpan(expectedName string, expectedAttributes ...attribute.KeyValue) bool
  • func (e *DefaultTestTraceExporter) Dump()
  • func (e *DefaultTestTraceExporter) Exporter() trace.SpanExporter
  • func (e *DefaultTestTraceExporter) HasSpan(expectedName string, expectedAttributes ...attribute.KeyValue) bool
  • func (e *DefaultTestTraceExporter) Reset() TestTraceExporter
  • func (e *DefaultTestTraceExporter) Span(name string) (tracetest.SpanStub, error)
  • func (e *DefaultTestTraceExporter) Spans() tracetest.SpanStubs
• type TestTraceExporter
  • func NewDefaultTestTraceExporter() TestTraceExporter

Functions

func AssertContainNotTraceSpan

func AssertContainNotTraceSpan(tb testing.TB, exporter TestTraceExporter, expectedName string, expectedAttributes ...attribute.KeyValue) bool

AssertContainNotTraceSpan allows to assert if a trace span partially matching provided name and attributes cannot be found.

func AssertContainTraceSpan

func AssertContainTraceSpan(tb testing.TB, exporter TestTraceExporter, expectedName string, expectedAttributes ...attribute.KeyValue) bool

AssertContainTraceSpan allows to assert if a trace span partially matching provided name and attributes can be found.

func AssertHasNotTraceSpan

func AssertHasNotTraceSpan(tb testing.TB, exporter TestTraceExporter, expectedName string, expectedAttributes ...attribute.KeyValue) bool

AssertHasNotTraceSpan allows to assert if a trace span exactly matching provided name and attributes cannot be found.

func AssertHasTraceSpan

func AssertHasTraceSpan(tb testing.TB, exporter TestTraceExporter, expectedName string, expectedAttributes ...attribute.KeyValue) bool

AssertHasTraceSpan allows to assert if a trace span exactly matching provided name and attributes can be found.

Types

type DefaultTestTraceExporter

type DefaultTestTraceExporter struct {
	*tracetest.InMemoryExporter
}

DefaultTestTraceExporter is the default TestTraceExporter implementation.

func (*DefaultTestTraceExporter) ContainSpan

func (e *DefaultTestTraceExporter) ContainSpan(expectedName string, expectedAttributes ...attribute.KeyValue) bool

ContainSpan return true if a trace span from the in memory internal buffer is partially matching provided name and attributes.

func (*DefaultTestTraceExporter) Dump

func (e *DefaultTestTraceExporter) Dump()

Dump prints the tracetest.SpanStubs snapshots from the in memory internal exporter, for debugging purposes.

func (*DefaultTestTraceExporter) Exporter

func (e *DefaultTestTraceExporter) Exporter() trace.SpanExporter

Exporter returns the in memory internal exporter.

func (*DefaultTestTraceExporter) HasSpan

func (e *DefaultTestTraceExporter) HasSpan(expectedName string, expectedAttributes ...attribute.KeyValue) bool

HasSpan return true if a trace span from the in memory internal buffer is exactly matching provided name and attributes.

func (*DefaultTestTraceExporter) Reset

func (e *DefaultTestTraceExporter) Reset() TestTraceExporter

Reset resets the in memory internal exporter.

func (*DefaultTestTraceExporter) Span

func (e *DefaultTestTraceExporter) Span(name string) (tracetest.SpanStub, error)

Span get a specific tracetest.SpanStub from the in memory internal exporter by name.

func (*DefaultTestTraceExporter) Spans

func (e *DefaultTestTraceExporter) Spans() tracetest.SpanStubs

Spans get the tracetest.SpanStubs from the in memory internal exporter.

type TestTraceExporter

type TestTraceExporter interface {
	trace.SpanExporter
	Exporter() trace.SpanExporter
	Reset() TestTraceExporter
	Spans() tracetest.SpanStubs
	Span(name string) (tracetest.SpanStub, error)
	HasSpan(expectedName string, expectedAttributes ...attribute.KeyValue) bool
	ContainSpan(expectedName string, expectedAttributes ...attribute.KeyValue) bool
	Dump()
}

TestTraceExporter is the interface for test trace span exporters.

func NewDefaultTestTraceExporter

func NewDefaultTestTraceExporter() TestTraceExporter

NewDefaultTestTraceExporter returns a DefaultTestTraceExporter, implementing TestTraceExporter.