118 lines
2.4 KiB
Go
118 lines
2.4 KiB
Go
package opentracing
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import (
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"context"
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"fmt"
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"testing"
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"github.com/opentracing/opentracing-go/mocktracer"
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// jconfig "github.com/uber/jaeger-client-go/config"
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"go.unistack.org/micro/v3/logger/slog"
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"go.unistack.org/micro/v3/metadata"
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"go.unistack.org/micro/v3/tracer"
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)
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func TestNoopTraceID(t *testing.T) {
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md := metadata.New(1)
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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ctx = metadata.NewIncomingContext(ctx, md)
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tr := NewTracer(Tracer(mocktracer.New()))
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if err := tr.Init(); err != nil {
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t.Fatal(err)
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}
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var sp tracer.Span
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ctx, sp = tr.Start(ctx, "test")
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if v := sp.TraceID(); v != "43" {
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t.Fatalf("invalid span trace id %#+v", v)
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}
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if v := sp.SpanID(); v != "44" {
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t.Fatalf("invalid span span id %#+v", v)
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}
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l := slog.NewLogger()
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if err := l.Init(); err != nil {
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t.Fatal(err)
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}
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l.Info(ctx, "msg")
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}
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/*
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func TestRealTraceID(t *testing.T) {
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md := metadata.New(1)
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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ctx = metadata.NewIncomingContext(ctx, md)
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jcfg := &jconfig.Configuration{
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ServiceName: "test",
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Sampler: &jconfig.SamplerConfig{
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Type: "const",
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Param: 1,
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},
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Reporter: &jconfig.ReporterConfig{
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LogSpans: true,
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QueueSize: 100,
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},
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}
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jtr, closer, err := jcfg.NewTracer()
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if err != nil {
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t.Fatal(err)
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}
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defer closer.Close()
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tr := NewTracer(Tracer(jtr))
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if err := tr.Init(); err != nil {
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t.Fatal(err)
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}
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var sp tracer.Span
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ctx, sp = tr.Start(ctx, "test")
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if v := sp.TraceID(); v != "43" {
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t.Fatalf("invalid span trace id %#+v", v)
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}
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if v := sp.SpanID(); v != "44" {
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t.Fatalf("invalid span span id %#+v", v)
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}
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l := slog.NewLogger()
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if err := l.Init(); err != nil {
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t.Fatal(err)
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}
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l.Info(ctx, "msg")
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}
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*
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func TestTraceTags(t *testing.T) {
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md := metadata.New(1)
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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ctx = metadata.NewIncomingContext(ctx, md)
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mtr := mocktracer.New()
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tr := NewTracer(Tracer(mtr))
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if err := tr.Init(); err != nil {
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t.Fatal(err)
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}
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var sp tracer.Span
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ctx, sp = tr.Start(ctx, "test", tracer.WithSpanLabels("key", "val", "odd"))
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sp.Finish(tracer.WithSpanLabels("xkey", "xval"))
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_ = ctx
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msp := mtr.FinishedSpans()[0]
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if "val" != fmt.Sprintf("%v", msp.Tags()["key"]) {
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t.Fatal("mock span invalid")
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}
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if "xval" != fmt.Sprintf("%v", msp.Tags()["xkey"]) {
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t.Fatalf("mock span invalid %#+v", msp)
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}
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}
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