mirror of
https://github.com/open-telemetry/opentelemetry-go.git
synced 2024-12-28 21:09:17 +02:00
42 lines
987 B
Go
42 lines
987 B
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package trace
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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"go.opentelemetry.io/otel/trace"
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)
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func TestNewIDs(t *testing.T) {
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gen := defaultIDGenerator()
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n := 1000
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for i := 0; i < n; i++ {
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traceID, spanID := gen.NewIDs(context.Background())
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assert.Truef(t, traceID.IsValid(), "trace id: %s", traceID.String())
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assert.Truef(t, spanID.IsValid(), "span id: %s", spanID.String())
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}
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}
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func TestNewSpanID(t *testing.T) {
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gen := defaultIDGenerator()
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testTraceID := [16]byte{123, 123}
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n := 1000
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for i := 0; i < n; i++ {
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spanID := gen.NewSpanID(context.Background(), testTraceID)
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assert.Truef(t, spanID.IsValid(), "span id: %s", spanID.String())
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}
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}
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func TestNewSpanIDWithInvalidTraceID(t *testing.T) {
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gen := defaultIDGenerator()
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spanID := gen.NewSpanID(context.Background(), trace.TraceID{})
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assert.Truef(t, spanID.IsValid(), "span id: %s", spanID.String())
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}
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