mirror of
https://github.com/open-telemetry/opentelemetry-go.git
synced 2024-12-12 10:04:29 +02:00
a6b31e0da1
* 1232: update SpanProcessor Shutdown with context and error * 1232: add changelog info * 1232: fix CI error, rm commented code * 1232: fix CI unhandled error * 1232: Done commit properly * Add shutdown error handling * Merge branch 'master' into update-span-processor * Revert now unneeded context declaration move Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com> Co-authored-by: Tyler Yahn <codingalias@gmail.com>
93 lines
2.6 KiB
Go
93 lines
2.6 KiB
Go
// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package trace_test
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import (
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"context"
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"testing"
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"go.opentelemetry.io/otel"
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export "go.opentelemetry.io/otel/sdk/export/trace"
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sdktrace "go.opentelemetry.io/otel/sdk/trace"
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)
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type testExporter struct {
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spans []*export.SpanData
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}
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func (t *testExporter) ExportSpans(ctx context.Context, spans []*export.SpanData) error {
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t.spans = append(t.spans, spans...)
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return nil
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}
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func (t *testExporter) Shutdown(context.Context) error { return nil }
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var _ export.SpanExporter = (*testExporter)(nil)
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func TestNewSimpleSpanProcessor(t *testing.T) {
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ssp := sdktrace.NewSimpleSpanProcessor(&testExporter{})
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if ssp == nil {
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t.Errorf("Error creating new instance of SimpleSpanProcessor\n")
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}
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}
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func TestNewSimpleSpanProcessorWithNilExporter(t *testing.T) {
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ssp := sdktrace.NewSimpleSpanProcessor(nil)
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if ssp == nil {
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t.Errorf("Error creating new instance of SimpleSpanProcessor with nil Exporter\n")
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}
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}
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func TestSimpleSpanProcessorOnEnd(t *testing.T) {
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tp := basicTracerProvider(t)
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te := testExporter{}
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ssp := sdktrace.NewSimpleSpanProcessor(&te)
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if ssp == nil {
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t.Errorf("Error creating new instance of SimpleSpanProcessor with nil Exporter\n")
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}
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tp.RegisterSpanProcessor(ssp)
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tr := tp.Tracer("SimpleSpanProcessor")
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tid, _ := otel.TraceIDFromHex("01020304050607080102040810203040")
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sid, _ := otel.SpanIDFromHex("0102040810203040")
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sc := otel.SpanContext{
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TraceID: tid,
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SpanID: sid,
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TraceFlags: 0x1,
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}
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ctx := otel.ContextWithRemoteSpanContext(context.Background(), sc)
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_, span := tr.Start(ctx, "OnEnd")
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span.End()
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wantTraceID := tid
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gotTraceID := te.spans[0].SpanContext.TraceID
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if wantTraceID != gotTraceID {
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t.Errorf("SimplerSpanProcessor OnEnd() check: got %+v, want %+v\n", gotTraceID, wantTraceID)
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}
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}
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func TestSimpleSpanProcessorShutdown(t *testing.T) {
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ssp := sdktrace.NewSimpleSpanProcessor(&testExporter{})
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if ssp == nil {
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t.Errorf("Error creating new instance of SimpleSpanProcessor\n")
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return
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}
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err := ssp.Shutdown(context.Background())
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if err != nil {
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t.Error("Error shutting the SimpleSpanProcessor down\n")
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}
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}
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