0ea2a6088d
Add a fullblown testing server. This allows us to do integration tests. Also add a basic proxy test. Further tests will test etcd proxy and stub zone communication and other "wildish" configurations. Redo the server startup, so we can access the ports it listens on when it has started up (with dns.ActivateAndServer). Extend the .travis file to download etcd and test for that as well. Put integration tests in test dir
77 lines
2.5 KiB
Go
77 lines
2.5 KiB
Go
// +build etcd
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package etcd
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// etcd needs to be running on http://127.0.0.1:2379
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import (
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"testing"
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"github.com/miekg/coredns/middleware"
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"github.com/miekg/coredns/middleware/etcd/msg"
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coretest "github.com/miekg/coredns/middleware/testing"
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"github.com/miekg/dns"
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)
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// Check the ordering of returned cname.
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func TestCnameLookup(t *testing.T) {
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for _, serv := range servicesCname {
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set(t, etc, serv.Key, 0, serv)
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defer delete(t, etc, serv.Key)
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}
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for _, tc := range dnsTestCasesCname {
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m := tc.Msg()
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rec := middleware.NewResponseRecorder(&coretest.ResponseWriter{})
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_, err := etc.ServeDNS(ctx, rec, m)
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if err != nil {
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t.Errorf("expected no error, got %v\n", err)
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return
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}
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resp := rec.Msg()
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if !coretest.Header(t, tc, resp) {
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t.Logf("%v\n", resp)
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continue
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}
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if !coretest.Section(t, tc, coretest.Answer, resp.Answer) {
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t.Logf("%v\n", resp)
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}
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if !coretest.Section(t, tc, coretest.Ns, resp.Ns) {
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t.Logf("%v\n", resp)
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}
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if !coretest.Section(t, tc, coretest.Extra, resp.Extra) {
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t.Logf("%v\n", resp)
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}
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}
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}
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var servicesCname = []*msg.Service{
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{Host: "cname1.region2.skydns.test", Key: "a.server1.dev.region1.skydns.test."},
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{Host: "cname2.region2.skydns.test", Key: "cname1.region2.skydns.test."},
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{Host: "cname3.region2.skydns.test", Key: "cname2.region2.skydns.test."},
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{Host: "cname4.region2.skydns.test", Key: "cname3.region2.skydns.test."},
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{Host: "cname5.region2.skydns.test", Key: "cname4.region2.skydns.test."},
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{Host: "cname6.region2.skydns.test", Key: "cname5.region2.skydns.test."},
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{Host: "endpoint.region2.skydns.test", Key: "cname6.region2.skydns.test."},
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{Host: "10.240.0.1", Key: "endpoint.region2.skydns.test."},
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}
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var dnsTestCasesCname = []coretest.Case{
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{
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Qname: "a.server1.dev.region1.skydns.test.", Qtype: dns.TypeSRV,
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Answer: []dns.RR{
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coretest.SRV("a.server1.dev.region1.skydns.test. 300 IN SRV 10 100 0 cname1.region2.skydns.test."),
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},
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Extra: []dns.RR{
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coretest.CNAME("cname1.region2.skydns.test. 300 IN CNAME cname2.region2.skydns.test."),
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coretest.CNAME("cname2.region2.skydns.test. 300 IN CNAME cname3.region2.skydns.test."),
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coretest.CNAME("cname3.region2.skydns.test. 300 IN CNAME cname4.region2.skydns.test."),
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coretest.CNAME("cname4.region2.skydns.test. 300 IN CNAME cname5.region2.skydns.test."),
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coretest.CNAME("cname5.region2.skydns.test. 300 IN CNAME cname6.region2.skydns.test."),
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coretest.CNAME("cname6.region2.skydns.test. 300 IN CNAME endpoint.region2.skydns.test."),
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coretest.A("endpoint.region2.skydns.test. 300 IN A 10.240.0.1"),
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},
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},
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}
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