Documentation
¶
Index ¶
- type RecordedSpan
- func (rs *RecordedSpan) Duration() time.Duration
- func (rs *RecordedSpan) GetAttribute(key string) any
- func (rs *RecordedSpan) GetIntAttribute(key string) int
- func (rs *RecordedSpan) GetStringAttribute(key string) string
- func (rs *RecordedSpan) HasParent() bool
- func (rs *RecordedSpan) IsChildOf(parent *RecordedSpan) bool
- func (rs *RecordedSpan) IsRoot() bool
- type RecordingTracerProvider
- type SpanRecorder
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type RecordedSpan ¶
type RecordedSpan struct {
Name string
SpanID string
Parent *RecordedSpan
StartTime time.Time
EndTime time.Time
Ended bool
Events []string
Attributes map[string]any
Status codes.Code
StatusDesc string
}
RecordedSpan captures span information for testing.
func (*RecordedSpan) Duration ¶
func (rs *RecordedSpan) Duration() time.Duration
Duration returns the duration of the span. If the span has not ended, it returns 0.
func (*RecordedSpan) GetAttribute ¶
func (rs *RecordedSpan) GetAttribute(key string) any
GetAttribute returns the value of an attribute by key, or nil if not found.
func (*RecordedSpan) GetIntAttribute ¶
func (rs *RecordedSpan) GetIntAttribute(key string) int
GetIntAttribute returns an int attribute value, or 0 if not found.
func (*RecordedSpan) GetStringAttribute ¶
func (rs *RecordedSpan) GetStringAttribute(key string) string
GetStringAttribute returns a string attribute value, or empty string if not found.
func (*RecordedSpan) HasParent ¶
func (rs *RecordedSpan) HasParent() bool
HasParent returns true if this span has a parent span.
func (*RecordedSpan) IsChildOf ¶
func (rs *RecordedSpan) IsChildOf(parent *RecordedSpan) bool
IsChildOf returns true if this span is a direct child of the given parent span.
func (*RecordedSpan) IsRoot ¶
func (rs *RecordedSpan) IsRoot() bool
IsRoot returns true if this span has no parent (is a root span).
type RecordingTracerProvider ¶
type RecordingTracerProvider struct {
trace.TracerProvider
*SpanRecorder
}
RecordingTracerProvider is a TracerProvider that records all spans for testing.
func NewInMemoryRecordingTracerProvider ¶
func NewInMemoryRecordingTracerProvider() *RecordingTracerProvider
NewInMemoryRecordingTracerProvider creates a new noop tracer provider for testing. All spans created by this provider will be recorded and can be accessed via the [Spans] method.
func (*RecordingTracerProvider) Tracer ¶
func (p *RecordingTracerProvider) Tracer(name string, options ...trace.TracerOption) trace.Tracer
Tracer returns a tracer that records all spans.
type SpanRecorder ¶
type SpanRecorder struct {
// contains filtered or unexported fields
}
SpanRecorder records spans for testing purposes.
func NewSpanRecorder ¶
func NewSpanRecorder() *SpanRecorder
NewSpanRecorder creates a new span recorder for testing.
func (*SpanRecorder) FindSpan ¶
func (sr *SpanRecorder) FindSpan(name string) *RecordedSpan
FindSpan returns the first recorded span with the given name, or nil if not found.
func (*SpanRecorder) FindSpansByName ¶
func (sr *SpanRecorder) FindSpansByName(name string) []*RecordedSpan
FindSpansByName returns all recorded spans with the given name.
func (*SpanRecorder) GetChildren ¶
func (sr *SpanRecorder) GetChildren(parent *RecordedSpan) []*RecordedSpan
GetChildren returns all child spans of the given parent span.
func (*SpanRecorder) Spans ¶
func (sr *SpanRecorder) Spans() []*RecordedSpan
Spans returns a copy of all recorded spans.
Source Files