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0b1a1c7237
* Make oteltest.SpanRecorder into a concrete time * Fixes * Fix PR # * Re-run Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
52 lines
1.9 KiB
Go
52 lines
1.9 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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/*
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Package oteltest provides testing utilities for the otel package.
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This package is currently in a pre-GA phase. Backwards incompatible changes
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may be introduced in subsequent minor version releases as we work to track the
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evolving OpenTelemetry specification and user feedback.
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API Validation
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The Harness can be used to validate an implementation of the OpenTelemetry API
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defined by the `otel` package.
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func TestCustomSDKTracingImplementation(t *testing.T) {
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yourTraceProvider := NewTracerProvider()
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subjectFactory := func() otel.Tracer {
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return yourTraceProvider.Tracer("testing")
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}
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oteltest.NewHarness(t).TestTracer(subjectFactory)
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}
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Currently the Harness only provides testing of the trace portion of the
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OpenTelemetry API.
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Trace Testing
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To test tracing functionality a full testing implementation of the
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OpenTelemetry tracing API are provided. The provided TracerProvider, Tracer,
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and Span all implement their related interface and are designed to allow
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introspection of their state and history. Additionally, a SpanRecorder can be
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provided to the TracerProvider to record all Spans started and ended by the
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testing structures.
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sr := new(oteltest.SpanRecorder)
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tp := oteltest.NewTracerProvider(oteltest.WithSpanRecorder(sr))
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*/
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package oteltest // import "go.opentelemetry.io/otel/oteltest"
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