mirror of
https://github.com/coredns/coredns.git
synced 2025-11-03 18:53:13 -05:00
7109c6715c
This fix add inline support for middleware/hosts so that
it is possible to specify hosts file insides the Corefile:
```
hosts inline example.org {
10.0.0.1 example.org
fallthrough
}
```
This fix fixes 999.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
package test
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import (
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"io/ioutil"
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"log"
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"testing"
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"github.com/coredns/coredns/plugin/proxy"
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"github.com/coredns/coredns/plugin/test"
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"github.com/coredns/coredns/request"
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"github.com/miekg/dns"
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)
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func TestHostsInlineLookup(t *testing.T) {
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corefile := `example.org:0 {
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hosts highly_unlikely_to_exist_hosts_file example.org {
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10.0.0.1 example.org
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fallthrough
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}
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}`
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i, udp, _, err := CoreDNSServerAndPorts(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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defer i.Stop()
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log.SetOutput(ioutil.Discard)
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p := proxy.NewLookup([]string{udp})
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state := request.Request{W: &test.ResponseWriter{}, Req: new(dns.Msg)}
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resp, err := p.Lookup(state, "example.org.", dns.TypeA)
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if err != nil {
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t.Fatal("Expected to receive reply, but didn't")
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}
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// expect answer section with A record in it
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if len(resp.Answer) == 0 {
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t.Fatal("Expected to at least one RR in the answer section, got none")
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}
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if resp.Answer[0].Header().Rrtype != dns.TypeA {
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t.Errorf("Expected RR to A, got: %d", resp.Answer[0].Header().Rrtype)
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}
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if resp.Answer[0].(*dns.A).A.String() != "10.0.0.1" {
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t.Errorf("Expected 10.0.0.1, got: %s", resp.Answer[0].(*dns.A).A.String())
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}
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}
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