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Code Issues Releases Activity

Add TracerProvider tests to oteltest harness (#1607)

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* Add TracerProvider tests to oteltest harness

* Update Tracer method docs

* Fix grammar
This commit is contained in:
Tyler Yahn
2021-03-03 20:09:58 +00:00
committed by GitHub
parent bb4c297eb3
commit 992837f195
5 changed files with 74 additions and 7 deletions
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sdk/trace/provider.go
+7 -2
View File
@@ -85,8 +85,13 @@ func NewTracerProvider(opts ...TracerProviderOption) *TracerProvider {
return tp
}
// Tracer with the given name. If a tracer for the given name does not exist,
// it is created first. If the name is empty, DefaultTracerName is used.
// Tracer returns a Tracer with the given name and options. If a Tracer for
// the given name and options does not exist it is created, otherwise the
// existing Tracer is returned.
//
// If name is empty, DefaultTracerName is used instead.
//
// This method is safe to be called concurrently.
func (p *TracerProvider) Tracer(name string, opts ...trace.TracerOption) trace.Tracer {
c := trace.NewTracerConfig(opts...)
sdk/trace/trace_test.go
+8 -5
View File
@@ -68,13 +68,16 @@ func init() {
}
func TestTracerFollowsExpectedAPIBehaviour(t *testing.T) {
tp := NewTracerProvider(WithConfig(Config{DefaultSampler: TraceIDRatioBased(0)}))
harness := oteltest.NewHarness(t)
subjectFactory := func() trace.Tracer {
return tp.Tracer("")
}
harness.TestTracer(subjectFactory)
harness.TestTracerProvider(func() trace.TracerProvider {
return NewTracerProvider(WithConfig(Config{DefaultSampler: TraceIDRatioBased(0)}))
})
tp := NewTracerProvider(WithConfig(Config{DefaultSampler: TraceIDRatioBased(0)}))
harness.TestTracer(func() trace.Tracer {
return tp.Tracer("")
})
}
type testExporter struct {