41 lines
1.1 KiB
Go
41 lines
1.1 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 internal_test
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import (
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"os"
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"testing"
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"go.opentelemetry.io/otel/api/global/internal"
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ottest "go.opentelemetry.io/otel/internal/testing"
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)
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// Ensure struct alignment prior to running tests.
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func TestMain(m *testing.M) {
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fieldsMap := internal.AtomicFieldOffsets()
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fields := make([]ottest.FieldOffset, 0, len(fieldsMap))
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for name, offset := range fieldsMap {
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fields = append(fields, ottest.FieldOffset{
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Name: name,
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Offset: offset,
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})
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}
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if !ottest.Aligned8Byte(fields, os.Stderr) {
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os.Exit(1)
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}
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os.Exit(m.Run())
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}
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