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tracecontext_test.go
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tracecontext_test.go
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// Licensed to Elasticsearch B.V. under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Elasticsearch B.V. licenses this file to you under
// the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
package apm_test
import (
"testing"
"github.com/stretchr/testify/assert"
"go.elastic.co/apm"
)
func TestTraceID(t *testing.T) {
var id apm.TraceID
assert.EqualError(t, id.Validate(), "zero trace-id is invalid")
id[0] = 1
assert.NoError(t, id.Validate())
}
func TestSpanID(t *testing.T) {
var id apm.SpanID
assert.EqualError(t, id.Validate(), "zero span-id is invalid")
id[0] = 1
assert.NoError(t, id.Validate())
}
func TestTraceOptions(t *testing.T) {
opts := apm.TraceOptions(0xFE)
assert.False(t, opts.Recorded())
opts = opts.WithRecorded(true)
assert.True(t, opts.Recorded())
assert.Equal(t, apm.TraceOptions(0xFF), opts)
opts = opts.WithRecorded(false)
assert.False(t, opts.Recorded())
assert.Equal(t, apm.TraceOptions(0xFE), opts)
}