mirror of
https://github.com/coredns/coredns.git
synced 2025-11-03 18:53:13 -05:00
51 lines
884 B
Go
51 lines
884 B
Go
package test
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import (
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"testing"
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"github.com/miekg/dns"
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)
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func TestReload(t *testing.T) {
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corefile := `.:0 {
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whoami
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}
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`
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coreInput := NewInput(corefile)
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c, err := CoreDNSServer(corefile)
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if err != nil {
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t.Fatalf("Could not get CoreDNS serving instance: %s", err)
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}
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udp, _ := CoreDNSServerPorts(c, 0)
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send(t, udp)
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c1, err := c.Restart(coreInput)
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if err != nil {
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t.Fatal(err)
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}
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udp, _ = CoreDNSServerPorts(c1, 0)
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send(t, udp)
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c1.Stop()
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}
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func send(t *testing.T, server string) {
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m := new(dns.Msg)
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m.SetQuestion("whoami.example.org.", dns.TypeSRV)
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r, err := dns.Exchange(m, server)
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if err != nil {
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t.Fatalf("Could not send message: %s", err)
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}
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if r.Rcode != dns.RcodeSuccess {
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t.Fatalf("Expected successful reply, got %s", dns.RcodeToString[r.Rcode])
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}
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if len(r.Extra) != 2 {
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t.Fatalf("Expected 2 RRs in additional, got %s", len(r.Extra))
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}
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}
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