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https://github.com/coredns/coredns.git
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d49194623f
Remove these 2 channels, as they were only used in testing and complicate things if we want to do a clean stop() Less is more.
34 lines
586 B
Go
34 lines
586 B
Go
package forward
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import (
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"testing"
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"github.com/coredns/coredns/plugin/pkg/dnstest"
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"github.com/miekg/dns"
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)
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func TestPersistent(t *testing.T) {
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s := dnstest.NewServer(func(w dns.ResponseWriter, r *dns.Msg) {
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ret := new(dns.Msg)
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ret.SetReply(r)
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w.WriteMsg(ret)
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})
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defer s.Close()
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tr := newTransport(s.Addr, nil /* no TLS */)
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defer tr.Stop()
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c1, cache1, _ := tr.Dial("udp")
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c2, cache2, _ := tr.Dial("udp")
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c3, cache3, _ := tr.Dial("udp")
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if cache1 || cache2 || cache3 {
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t.Errorf("Expected non-cached connection")
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}
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tr.Yield(c1)
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tr.Yield(c2)
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tr.Yield(c3)
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}
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