mirror of
https://github.com/open-telemetry/opentelemetry-go.git
synced 2024-12-14 10:13:10 +02:00
51 lines
1.7 KiB
Go
51 lines
1.7 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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"testing"
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"go.opentelemetry.io/otel/api/trace"
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sdktrace "go.opentelemetry.io/otel/sdk/trace"
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)
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func TestAlwaysParentSampleWithParentSampled(t *testing.T) {
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sampler := sdktrace.AlwaysParentSample()
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traceID, _ := trace.IDFromHex("4bf92f3577b34da6a3ce929d0e0e4736")
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spanID, _ := trace.SpanIDFromHex("00f067aa0ba902b7")
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parentCtx := trace.SpanContext{
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TraceID: traceID,
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SpanID: spanID,
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TraceFlags: trace.FlagsSampled,
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}
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if sampler.ShouldSample(sdktrace.SamplingParameters{ParentContext: parentCtx}).Decision != sdktrace.RecordAndSampled {
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t.Error("Sampling decision should be RecordAndSampled")
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}
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}
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func TestAlwaysParentSampleWithParentNotSampled(t *testing.T) {
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sampler := sdktrace.AlwaysParentSample()
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traceID, _ := trace.IDFromHex("4bf92f3577b34da6a3ce929d0e0e4736")
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spanID, _ := trace.SpanIDFromHex("00f067aa0ba902b7")
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parentCtx := trace.SpanContext{
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TraceID: traceID,
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SpanID: spanID,
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}
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if sampler.ShouldSample(sdktrace.SamplingParameters{ParentContext: parentCtx}).Decision != sdktrace.NotRecord {
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t.Error("Sampling decision should be NotRecord")
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}
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}
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