32 lines
563 B
Go
32 lines
563 B
Go
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package dns
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import "testing"
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// Tests that solve that a specific issue has been solved.
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func TestTCPRtt(t *testing.T) {
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m := new(Msg)
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m.RecursionDesired = true
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m.SetQuestion("example.org.", TypeA)
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c := &Client{}
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in, rtt, err := c.Exchange(m, "8.8.4.4:53")
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if err != nil {
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t.Fatal(err)
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}
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if rtt == 0 {
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t.Fatalf("expecting non zero rtt, got zero")
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}
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t.Logf("%s", in)
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c.Net = "tcp"
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in, rtt, err = c.Exchange(m, "8.8.4.4:53")
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if err != nil {
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t.Fatal(err)
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}
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if rtt == 0 {
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t.Fatalf("expecting non zero rtt, got zero")
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}
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t.Logf("%s", in)
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}
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