Compare commits
No commits in common. "v3" and "v3.10.3" have entirely different histories.
10
go.mod
10
go.mod
@ -1,11 +1,11 @@
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module go.unistack.org/micro-tracer-opentracing/v3
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go 1.21
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toolchain go1.22.2
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go 1.16
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require (
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github.com/davecgh/go-spew v1.1.1 // indirect
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github.com/opentracing/opentracing-go v1.2.0
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go.opentelemetry.io/otel v1.28.0
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go.unistack.org/micro/v3 v3.10.81
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github.com/stretchr/testify v1.5.1 // indirect
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go.unistack.org/micro/v3 v3.10.24
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gopkg.in/yaml.v2 v2.4.0 // indirect
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)
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24
go.sum
24
go.sum
@ -1,19 +1,25 @@
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
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github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
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github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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github.com/imdario/mergo v0.3.14/go.mod h1:WBLT9ZmE3lPoWsEzCh9LPo3TiwVN+ZKEjmz+hD27ysY=
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github.com/imdario/mergo v0.3.15/go.mod h1:WBLT9ZmE3lPoWsEzCh9LPo3TiwVN+ZKEjmz+hD27ysY=
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github.com/opentracing/opentracing-go v1.2.0 h1:uEJPy/1a5RIPAJ0Ov+OIO8OxWu77jEv+1B0VhjKrZUs=
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github.com/opentracing/opentracing-go v1.2.0/go.mod h1:GxEUsuufX4nBwe+T+Wl9TAgYrxe9dPLANfrWvHYVTgc=
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github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/silas/dag v0.0.0-20211117232152-9d50aa809f35/go.mod h1:7RTUFBdIRC9nZ7/3RyRNH1bdqIShrDejd1YbLwgPS+I=
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github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
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github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
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github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
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go.opentelemetry.io/otel v1.28.0 h1:/SqNcYk+idO0CxKEUOtKQClMK/MimZihKYMruSMViUo=
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go.opentelemetry.io/otel v1.28.0/go.mod h1:q68ijF8Fc8CnMHKyzqL6akLO46ePnjkgfIMIjUIX9z4=
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go.unistack.org/micro/v3 v3.10.81 h1:zHttMUEwL/f9GtrNAQOk8bK0NrEwAuKeUW8DEoywgJI=
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go.unistack.org/micro/v3 v3.10.81/go.mod h1:erMgt3Bl7vQQ0e9UpQyR5NlLiZ9pKeEJ9+1tfYFaqUg=
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gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
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github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
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github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
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go.unistack.org/micro/v3 v3.10.19 h1:JtPacglETxHyb+GiuMdfxqGtnWSTYXPQm6PlDQfNIl8=
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go.unistack.org/micro/v3 v3.10.19/go.mod h1:XIArw29f0b3uvF4cq96X/nQt2f0J2OGnjh8J+DBbC0s=
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go.unistack.org/micro/v3 v3.10.24 h1:gIi4r0vUSpNLs+uRb4KKEXBLkE8iNp6ZnJsI5FV42j0=
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go.unistack.org/micro/v3 v3.10.24/go.mod h1:aywPekJP0n07xvmDgj+Si3VPmQzGMfj6tkHk/6kjXhU=
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
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gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
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gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
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gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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298
opentracing.go
298
opentracing.go
@ -3,38 +3,35 @@ package opentracing
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import (
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"context"
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"errors"
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"strings"
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ot "github.com/opentracing/opentracing-go"
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otlog "github.com/opentracing/opentracing-go/log"
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"go.opentelemetry.io/otel/attribute"
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"github.com/opentracing/opentracing-go"
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"github.com/opentracing/opentracing-go/log"
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"go.unistack.org/micro/v3/metadata"
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"go.unistack.org/micro/v3/tracer"
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"go.unistack.org/micro/v3/util/sort"
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)
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var _ tracer.Tracer = &otTracer{}
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type otTracer struct {
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opts tracer.Options
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tracer ot.Tracer
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tracer opentracing.Tracer
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}
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func (t *otTracer) Name() string {
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return t.opts.Name
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func (ot *otTracer) Name() string {
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return ot.opts.Name
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}
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func (t *otTracer) Flush(ctx context.Context) error {
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func (ot *otTracer) Flush(ctx context.Context) error {
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return nil
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}
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func (t *otTracer) Init(opts ...tracer.Option) error {
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func (ot *otTracer) Init(opts ...tracer.Option) error {
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for _, o := range opts {
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o(&t.opts)
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o(&ot.opts)
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}
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if tr, ok := t.opts.Context.Value(tracerKey{}).(ot.Tracer); ok {
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t.tracer = tr
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if tr, ok := ot.opts.Context.Value(tracerKey{}).(opentracing.Tracer); ok {
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ot.tracer = tr
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} else {
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return errors.New("Tracer option missing")
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}
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@ -42,113 +39,32 @@ func (t *otTracer) Init(opts ...tracer.Option) error {
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return nil
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}
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type otSpanContext interface {
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TraceID() idStringer
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SpanID() idStringer
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}
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type jSpanContext interface {
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TraceID() idStringer
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SpanID() idStringer
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}
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func (t *otTracer) Start(ctx context.Context, name string, opts ...tracer.SpanOption) (context.Context, tracer.Span) {
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func (ot *otTracer) Start(ctx context.Context, name string, opts ...tracer.SpanOption) (context.Context, tracer.Span) {
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options := tracer.NewSpanOptions(opts...)
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if len(options.Labels)%2 != 0 {
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options.Labels = options.Labels[:len(options.Labels)-1]
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}
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for _, fn := range t.opts.ContextAttrFuncs {
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options.Labels = append(options.Labels, fn(ctx)...)
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}
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var span ot.Span
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var span opentracing.Span
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switch options.Kind {
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case tracer.SpanKindUnspecified:
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ctx, span = t.startSpanFromAny(ctx, name)
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case tracer.SpanKindInternal:
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ctx, span = t.startSpanFromContext(ctx, name)
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case tracer.SpanKindInternal, tracer.SpanKindUnspecified:
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ctx, span = ot.startSpanFromContext(ctx, name)
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case tracer.SpanKindClient, tracer.SpanKindProducer:
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ctx, span = t.startSpanFromOutgoingContext(ctx, name)
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ctx, span = ot.startSpanFromOutgoingContext(ctx, name)
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case tracer.SpanKindServer, tracer.SpanKindConsumer:
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ctx, span = t.startSpanFromIncomingContext(ctx, name)
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ctx, span = ot.startSpanFromIncomingContext(ctx, ot.tracer, name)
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}
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sp := &otSpan{span: span, opts: options}
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spctx := span.Context()
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var traceID, spanID, parentID string
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if v, ok := spctx.(otSpanContext); ok {
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traceID = v.TraceID().String()
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spanID = v.SpanID().String()
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} else {
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carrier := make(map[string]string, 1)
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_ = span.Tracer().Inject(spctx, ot.TextMap, ot.TextMapCarrier(carrier))
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for k, v := range carrier {
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switch k {
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case "mockpfx-ids-sampled":
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continue
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case "mockpfx-ids-spanid":
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spanID = v
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case "mockpfx-ids-traceid":
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traceID = v
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default: // reasonable default
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p := strings.Split(v, ":")
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traceID = p[0]
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spanID = p[1]
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parentID = p[2]
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case "uber-trace-id": // jaeger trace span
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p := strings.Split(v, ":")
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traceID = p[0]
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spanID = p[1]
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parentID = p[2]
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}
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}
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}
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sp.traceID = traceID
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sp.spanID = spanID
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sp.parentID = parentID
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return tracer.NewSpanContext(ctx, sp), sp
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}
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type idStringer struct {
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s string
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}
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func (s idStringer) String() string {
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return s.s
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return ctx, &otSpan{span: span, opts: options}
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}
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type otSpan struct {
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span ot.Span
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spanID string
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traceID string
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parentID string
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span opentracing.Span
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opts tracer.SpanOptions
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status tracer.SpanStatus
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statusMsg string
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labels []interface{}
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finished bool
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}
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func (os *otSpan) TraceID() string {
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return os.traceID
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}
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func (os *otSpan) SpanID() string {
|
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return os.spanID
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}
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func (os *otSpan) ParentID() string {
|
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return os.parentID
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}
|
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|
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func (os *otSpan) SetStatus(st tracer.SpanStatus, msg string) {
|
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switch st {
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case tracer.SpanStatusError:
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os.span.SetTag("error", true)
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}
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os.status = st
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os.statusMsg = msg
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}
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@ -162,64 +78,18 @@ func (os *otSpan) Tracer() tracer.Tracer {
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}
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|
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func (os *otSpan) Finish(opts ...tracer.SpanOption) {
|
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if os.finished {
|
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return
|
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if len(os.opts.Labels) > 0 {
|
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os.span.LogKV(os.opts.Labels...)
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}
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|
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options := os.opts
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options.Status = os.status
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options.StatusMsg = os.statusMsg
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options.Labels = append(options.Labels, os.labels...)
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|
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for _, o := range opts {
|
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o(&options)
|
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}
|
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|
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if !options.Record {
|
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return
|
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}
|
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|
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if len(options.Labels)%2 != 0 {
|
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options.Labels = options.Labels[:len(options.Labels)-1]
|
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}
|
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|
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os.opts.Labels = sort.Uniq(os.opts.Labels)
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|
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l := len(options.Labels)
|
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for idx := 0; idx < l; idx++ {
|
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switch lt := options.Labels[idx].(type) {
|
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case attribute.KeyValue:
|
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os.span.SetTag(string(lt.Key), lt.Value.AsInterface())
|
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case string:
|
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if l > idx+1 {
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os.span.SetTag(lt, options.Labels[idx+1])
|
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idx++
|
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}
|
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}
|
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}
|
||||
|
||||
if options.Status == tracer.SpanStatusError {
|
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os.span.SetTag("error", true)
|
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os.span.LogKV("error", options.StatusMsg)
|
||||
}
|
||||
|
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os.span.SetTag("span.kind", options.Kind)
|
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os.span.Finish()
|
||||
|
||||
os.finished = true
|
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}
|
||||
|
||||
func (os *otSpan) AddEvent(name string, opts ...tracer.EventOption) {
|
||||
os.span.LogFields(otlog.Event(name))
|
||||
}
|
||||
|
||||
func (os *otSpan) AddLogs(kv ...interface{}) {
|
||||
os.span.LogKV(kv...)
|
||||
os.span.LogFields(log.Event(name))
|
||||
}
|
||||
|
||||
func (os *otSpan) Context() context.Context {
|
||||
return ot.ContextWithSpan(context.Background(), os.span)
|
||||
return opentracing.ContextWithSpan(context.Background(), os.span)
|
||||
}
|
||||
|
||||
func (os *otSpan) SetName(name string) {
|
||||
@ -235,7 +105,7 @@ func (os *otSpan) Kind() tracer.SpanKind {
|
||||
}
|
||||
|
||||
func (os *otSpan) AddLabels(labels ...interface{}) {
|
||||
os.labels = append(os.labels, labels...)
|
||||
os.opts.Labels = append(os.opts.Labels, labels...)
|
||||
}
|
||||
|
||||
func NewTracer(opts ...tracer.Option) *otTracer {
|
||||
@ -243,145 +113,75 @@ func NewTracer(opts ...tracer.Option) *otTracer {
|
||||
return &otTracer{opts: options}
|
||||
}
|
||||
|
||||
func (t *otTracer) startSpanFromAny(ctx context.Context, name string, opts ...ot.StartSpanOption) (context.Context, ot.Span) {
|
||||
if tracerSpan, ok := tracer.SpanFromContext(ctx); ok && tracerSpan != nil {
|
||||
return t.startSpanFromContext(ctx, name, opts...)
|
||||
}
|
||||
|
||||
if otSpan := ot.SpanFromContext(ctx); otSpan != nil {
|
||||
return t.startSpanFromContext(ctx, name, opts...)
|
||||
}
|
||||
|
||||
if md, ok := metadata.FromIncomingContext(ctx); ok && md != nil {
|
||||
return t.startSpanFromIncomingContext(ctx, name, opts...)
|
||||
}
|
||||
|
||||
if md, ok := metadata.FromOutgoingContext(ctx); ok && md != nil {
|
||||
return t.startSpanFromOutgoingContext(ctx, name, opts...)
|
||||
}
|
||||
|
||||
return t.startSpanFromContext(ctx, name, opts...)
|
||||
func spanFromContext(ctx context.Context) opentracing.Span {
|
||||
return opentracing.SpanFromContext(ctx)
|
||||
}
|
||||
|
||||
func (t *otTracer) startSpanFromContext(ctx context.Context, name string, opts ...ot.StartSpanOption) (context.Context, ot.Span) {
|
||||
var parentSpan ot.Span
|
||||
if tracerSpan, ok := tracer.SpanFromContext(ctx); ok && tracerSpan != nil {
|
||||
if sp, ok := tracerSpan.(*otSpan); ok {
|
||||
parentSpan = sp.span
|
||||
}
|
||||
}
|
||||
if parentSpan == nil {
|
||||
if otSpan := ot.SpanFromContext(ctx); otSpan != nil {
|
||||
parentSpan = otSpan
|
||||
}
|
||||
}
|
||||
|
||||
if parentSpan != nil {
|
||||
opts = append(opts, ot.ChildOf(parentSpan.Context()))
|
||||
func (ot *otTracer) startSpanFromContext(ctx context.Context, name string, opts ...opentracing.StartSpanOption) (context.Context, opentracing.Span) {
|
||||
if parentSpan := opentracing.SpanFromContext(ctx); parentSpan != nil {
|
||||
opts = append(opts, opentracing.ChildOf(parentSpan.Context()))
|
||||
}
|
||||
|
||||
md := metadata.New(1)
|
||||
|
||||
sp := t.tracer.StartSpan(name, opts...)
|
||||
if err := sp.Tracer().Inject(sp.Context(), ot.TextMap, ot.TextMapCarrier(md)); err != nil {
|
||||
sp := ot.tracer.StartSpan(name, opts...)
|
||||
if err := sp.Tracer().Inject(sp.Context(), opentracing.TextMap, opentracing.TextMapCarrier(md)); err != nil {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
ctx = ot.ContextWithSpan(ctx, sp)
|
||||
ctx = opentracing.ContextWithSpan(ctx, sp)
|
||||
|
||||
return ctx, sp
|
||||
}
|
||||
|
||||
func (t *otTracer) startSpanFromOutgoingContext(ctx context.Context, name string, opts ...ot.StartSpanOption) (context.Context, ot.Span) {
|
||||
var parentSpan ot.Span
|
||||
if tracerSpan, ok := tracer.SpanFromContext(ctx); ok && tracerSpan != nil {
|
||||
if sp, ok := tracerSpan.(*otSpan); ok {
|
||||
parentSpan = sp.span
|
||||
}
|
||||
}
|
||||
if parentSpan == nil {
|
||||
if otSpan := ot.SpanFromContext(ctx); otSpan != nil {
|
||||
parentSpan = otSpan
|
||||
}
|
||||
}
|
||||
func (ot *otTracer) startSpanFromOutgoingContext(ctx context.Context, name string, opts ...opentracing.StartSpanOption) (context.Context, opentracing.Span) {
|
||||
var parentCtx opentracing.SpanContext
|
||||
|
||||
md, ok := metadata.FromOutgoingContext(ctx)
|
||||
|
||||
if parentSpan != nil {
|
||||
opts = append(opts, ot.ChildOf(parentSpan.Context()))
|
||||
} else {
|
||||
var parentCtx ot.SpanContext
|
||||
|
||||
if ok && md != nil {
|
||||
if spanCtx, err := t.tracer.Extract(ot.TextMap, ot.TextMapCarrier(md)); err == nil && ok {
|
||||
if spanCtx, err := ot.tracer.Extract(opentracing.TextMap, opentracing.TextMapCarrier(md)); err == nil && ok {
|
||||
parentCtx = spanCtx
|
||||
}
|
||||
}
|
||||
|
||||
if parentCtx != nil {
|
||||
opts = append(opts, ot.ChildOf(parentCtx))
|
||||
}
|
||||
opts = append(opts, opentracing.ChildOf(parentCtx))
|
||||
}
|
||||
|
||||
nmd := metadata.Copy(md)
|
||||
smd := metadata.New(1)
|
||||
|
||||
sp := t.tracer.StartSpan(name, opts...)
|
||||
if err := sp.Tracer().Inject(sp.Context(), ot.TextMap, ot.TextMapCarrier(smd)); err != nil {
|
||||
sp := ot.tracer.StartSpan(name, opts...)
|
||||
if err := sp.Tracer().Inject(sp.Context(), opentracing.TextMap, opentracing.TextMapCarrier(nmd)); err != nil {
|
||||
return nil, nil
|
||||
}
|
||||
for k, v := range smd {
|
||||
nmd.Set(k, v)
|
||||
}
|
||||
|
||||
ctx = metadata.NewOutgoingContext(ot.ContextWithSpan(ctx, sp), nmd)
|
||||
ctx = metadata.NewOutgoingContext(opentracing.ContextWithSpan(ctx, sp), nmd)
|
||||
|
||||
return ctx, sp
|
||||
}
|
||||
|
||||
func (t *otTracer) startSpanFromIncomingContext(ctx context.Context, name string, opts ...ot.StartSpanOption) (context.Context, ot.Span) {
|
||||
var parentSpan ot.Span
|
||||
if tracerSpan, ok := tracer.SpanFromContext(ctx); ok && tracerSpan != nil {
|
||||
if sp, ok := tracerSpan.(*otSpan); ok {
|
||||
parentSpan = sp.span
|
||||
}
|
||||
}
|
||||
if parentSpan == nil {
|
||||
if otSpan := ot.SpanFromContext(ctx); otSpan != nil {
|
||||
parentSpan = otSpan
|
||||
}
|
||||
}
|
||||
func (ot *otTracer) startSpanFromIncomingContext(ctx context.Context, tracer opentracing.Tracer, name string, opts ...opentracing.StartSpanOption) (context.Context, opentracing.Span) {
|
||||
var parentCtx opentracing.SpanContext
|
||||
|
||||
md, ok := metadata.FromIncomingContext(ctx)
|
||||
|
||||
if parentSpan != nil {
|
||||
opts = append(opts, ot.ChildOf(parentSpan.Context()))
|
||||
} else {
|
||||
var parentCtx ot.SpanContext
|
||||
|
||||
if ok && md != nil {
|
||||
if spanCtx, err := t.tracer.Extract(ot.TextMap, ot.TextMapCarrier(md)); err == nil {
|
||||
if spanCtx, err := tracer.Extract(opentracing.TextMap, opentracing.TextMapCarrier(md)); err == nil {
|
||||
parentCtx = spanCtx
|
||||
}
|
||||
}
|
||||
|
||||
if parentCtx != nil {
|
||||
opts = append(opts, ot.ChildOf(parentCtx))
|
||||
}
|
||||
opts = append(opts, opentracing.ChildOf(parentCtx))
|
||||
}
|
||||
|
||||
nmd := metadata.Copy(md)
|
||||
smd := metadata.New(1)
|
||||
|
||||
sp := t.tracer.StartSpan(name, opts...)
|
||||
if err := sp.Tracer().Inject(sp.Context(), ot.TextMap, ot.TextMapCarrier(smd)); err != nil {
|
||||
sp := tracer.StartSpan(name, opts...)
|
||||
if err := sp.Tracer().Inject(sp.Context(), opentracing.TextMap, opentracing.TextMapCarrier(nmd)); err != nil {
|
||||
return nil, nil
|
||||
}
|
||||
for k, v := range smd {
|
||||
nmd.Set(k, v)
|
||||
}
|
||||
|
||||
ctx = metadata.NewIncomingContext(ot.ContextWithSpan(ctx, sp), nmd)
|
||||
ctx = metadata.NewIncomingContext(opentracing.ContextWithSpan(ctx, sp), nmd)
|
||||
|
||||
return ctx, sp
|
||||
}
|
||||
|
||||
@ -2,116 +2,47 @@ package opentracing
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"sync"
|
||||
"testing"
|
||||
|
||||
"github.com/opentracing/opentracing-go/mocktracer"
|
||||
// jconfig "github.com/uber/jaeger-client-go/config"
|
||||
"go.unistack.org/micro/v3/logger/slog"
|
||||
opentracing "github.com/opentracing/opentracing-go"
|
||||
"go.unistack.org/micro/v3/metadata"
|
||||
"go.unistack.org/micro/v3/tracer"
|
||||
)
|
||||
|
||||
func TestNoopTraceID(t *testing.T) {
|
||||
md := metadata.New(1)
|
||||
func TestStartSpanFromIncomingContext(t *testing.T) {
|
||||
md := metadata.New(2)
|
||||
md.Set("key", "val")
|
||||
|
||||
var g sync.WaitGroup
|
||||
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
defer cancel()
|
||||
ctx = metadata.NewIncomingContext(ctx, md)
|
||||
|
||||
tr := NewTracer(Tracer(mocktracer.New()))
|
||||
if err := tr.Init(); err != nil {
|
||||
t.Fatal(err)
|
||||
tracer := opentracing.GlobalTracer()
|
||||
ot := &otTracer{tracer: tracer}
|
||||
|
||||
g.Add(8000)
|
||||
cherr := make(chan error)
|
||||
for i := 0; i < 8000; i++ {
|
||||
go func() {
|
||||
defer g.Done()
|
||||
_, sp := ot.startSpanFromIncomingContext(ctx, tracer, "test")
|
||||
sp.Finish()
|
||||
}()
|
||||
}
|
||||
|
||||
var sp tracer.Span
|
||||
|
||||
ctx, sp = tr.Start(ctx, "test")
|
||||
if v := sp.TraceID(); v != "43" {
|
||||
t.Fatalf("invalid span trace id %#+v", v)
|
||||
}
|
||||
if v := sp.SpanID(); v != "44" {
|
||||
t.Fatalf("invalid span span id %#+v", v)
|
||||
}
|
||||
|
||||
l := slog.NewLogger()
|
||||
if err := l.Init(); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
l.Info(ctx, "msg")
|
||||
}
|
||||
|
||||
/*
|
||||
func TestRealTraceID(t *testing.T) {
|
||||
md := metadata.New(1)
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
defer cancel()
|
||||
ctx = metadata.NewIncomingContext(ctx, md)
|
||||
|
||||
jcfg := &jconfig.Configuration{
|
||||
ServiceName: "test",
|
||||
Sampler: &jconfig.SamplerConfig{
|
||||
Type: "const",
|
||||
Param: 1,
|
||||
},
|
||||
Reporter: &jconfig.ReporterConfig{
|
||||
LogSpans: true,
|
||||
QueueSize: 100,
|
||||
},
|
||||
}
|
||||
|
||||
jtr, closer, err := jcfg.NewTracer()
|
||||
for {
|
||||
select {
|
||||
default:
|
||||
g.Wait()
|
||||
close(cherr)
|
||||
case err, ok := <-cherr:
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
} else if !ok {
|
||||
return
|
||||
}
|
||||
defer closer.Close()
|
||||
|
||||
tr := NewTracer(Tracer(jtr))
|
||||
if err := tr.Init(); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
var sp tracer.Span
|
||||
|
||||
ctx, sp = tr.Start(ctx, "test")
|
||||
if v := sp.TraceID(); v != "43" {
|
||||
t.Fatalf("invalid span trace id %#+v", v)
|
||||
}
|
||||
if v := sp.SpanID(); v != "44" {
|
||||
t.Fatalf("invalid span span id %#+v", v)
|
||||
}
|
||||
|
||||
l := slog.NewLogger()
|
||||
if err := l.Init(); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
l.Info(ctx, "msg")
|
||||
}
|
||||
*/
|
||||
|
||||
func TestTraceTags(t *testing.T) {
|
||||
md := metadata.New(1)
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
defer cancel()
|
||||
ctx = metadata.NewIncomingContext(ctx, md)
|
||||
|
||||
mtr := mocktracer.New()
|
||||
tr := NewTracer(Tracer(mtr))
|
||||
if err := tr.Init(); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
var sp tracer.Span
|
||||
|
||||
ctx, sp = tr.Start(ctx, "test", tracer.WithSpanLabels("key", "val", "odd"))
|
||||
sp.Finish(tracer.WithSpanLabels("xkey", "xval"))
|
||||
_ = ctx
|
||||
msp := mtr.FinishedSpans()[0]
|
||||
|
||||
if "val" != fmt.Sprintf("%v", msp.Tags()["key"]) {
|
||||
t.Fatal("mock span invalid")
|
||||
}
|
||||
|
||||
if "xval" != fmt.Sprintf("%v", msp.Tags()["xkey"]) {
|
||||
t.Fatalf("mock span invalid %#+v", msp)
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user