36 lines
713 B
Go
36 lines
713 B
Go
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package dns01
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import (
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"strings"
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"testing"
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"github.com/miekg/dns"
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"github.com/stretchr/testify/assert"
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)
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func Test_updateDomainWithCName_caseInsensitive(t *testing.T) {
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qname := "_acme-challenge.uppercase-test.example.com."
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cnameTarget := "_acme-challenge.uppercase-test.cname-target.example.com."
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msg := &dns.Msg{
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MsgHdr: dns.MsgHdr{
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Authoritative: true,
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},
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Answer: []dns.RR{
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&dns.CNAME{
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Hdr: dns.RR_Header{
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Name: strings.ToUpper(qname), // CNAME names are case-insensitive
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Rrtype: dns.TypeCNAME,
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Class: dns.ClassINET,
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Ttl: 3600,
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},
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Target: cnameTarget,
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},
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},
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}
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fqdn := updateDomainWithCName(msg, qname)
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assert.Equal(t, cnameTarget, fqdn)
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}
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