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36 lines
906 B
Go
36 lines
906 B
Go
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// Copyright (c) 2022 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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import (
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"net/http"
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"testing"
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)
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func BenchmarkHandleBootstrapDNS(b *testing.B) {
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prev := *bootstrapDNS
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*bootstrapDNS = "log.tailscale.io,login.tailscale.com,controlplane.tailscale.com,login.us.tailscale.com"
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defer func() {
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*bootstrapDNS = prev
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}()
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refreshBootstrapDNS()
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w := new(bitbucketResponseWriter)
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b.ReportAllocs()
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b.ResetTimer()
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b.RunParallel(func(b *testing.PB) {
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for b.Next() {
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handleBootstrapDNS(w, nil)
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}
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})
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}
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type bitbucketResponseWriter struct{}
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func (b *bitbucketResponseWriter) Header() http.Header { return make(http.Header) }
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func (b *bitbucketResponseWriter) Write(p []byte) (int, error) { return len(p), nil }
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func (b *bitbucketResponseWriter) WriteHeader(statusCode int) {}
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