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| author |  Joe Blow <splack@users.noreply.github.com>
| 2016-06-12 17:08:16 +1000 |
|---|---|---|
| committer |  Miek Gieben <miek@miek.nl>
| 2016-06-12 08:08:16 +0100 |
| commit | 4432f53ce06843507e17310f2a158b72340b5eed (patch) | |
| tree | 8901728f2ffc20ed287b322ecf425188a6bc3d73 | |
| parent | 2882991000090084176b74b28c3f0bc80cfce1d5 (diff) | |
| download | coredns-4432f53ce06843507e17310f2a158b72340b5eed.tar.gz coredns-4432f53ce06843507e17310f2a158b72340b5eed.tar.zst coredns-4432f53ce06843507e17310f2a158b72340b5eed.zip | |
Added some TXT size tests and MX priority test (#169)
| -rw-r--r-- | middleware/etcd/other_test.go | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/middleware/etcd/other_test.go b/middleware/etcd/other_test.go index 73b98a642..1aad593bb 100644 --- a/middleware/etcd/other_test.go +++ b/middleware/etcd/other_test.go @@ -5,7 +5,9 @@ package etcd import ( + "fmt" "sort" + "strings" "testing" "github.com/miekg/coredns/middleware" @@ -63,12 +65,21 @@ var servicesOther = []*msg.Service{ {Host: "a.ipaddr.skydns.test", Mail: true, Key: "a.mx2.skydns.test."}, {Host: "b.ipaddr.skydns.test", Mail: true, Key: "b.mx2.skydns.test."}, + {Host: "a.ipaddr.skydns.test", Priority: 20, Mail: true, Key: "a.mx3.skydns.test."}, + {Host: "a.ipaddr.skydns.test", Priority: 30, Mail: true, Key: "b.mx3.skydns.test."}, + {Host: "172.16.1.1", Key: "a.ipaddr.skydns.test."}, {Host: "172.16.1.2", Key: "b.ipaddr.skydns.test."}, // txt {Text: "abc", Key: "a1.txt.skydns.test."}, {Text: "abc abc", Key: "a2.txt.skydns.test."}, + // txt sizes + {Text: strings.Repeat("0", 400), Key: "large400.skydns.test."}, + {Text: strings.Repeat("0", 600), Key: "large600.skydns.test."}, + {Text: strings.Repeat("0", 2000), Key: "large2000.skydns.test."}, + //{Text: strings.Repeat("0", 10000), Key: "large10000.skydns.test."}, + //{Text: strings.Repeat("0", 40000), Key: "large40000.skydns.test."}, // duplicate ip address {Host: "10.11.11.10", Key: "http.multiport.http.skydns.test.", Port: 80}, @@ -103,6 +114,17 @@ var dnsTestCasesOther = []test.Case{ test.A("b.ipaddr.skydns.test. 300 A 172.16.1.2"), }, }, + // different priority, same host + { + Qname: "mx3.skydns.test.", Qtype: dns.TypeMX, + Answer: []dns.RR{ + test.MX("mx3.skydns.test. 300 IN MX 20 a.ipaddr.skydns.test."), + test.MX("mx3.skydns.test. 300 IN MX 30 a.ipaddr.skydns.test."), + }, + Extra: []dns.RR{ + test.A("a.ipaddr.skydns.test. 300 A 172.16.1.1"), + }, + }, // Txt { Qname: "a1.txt.skydns.test.", Qtype: dns.TypeTXT, @@ -116,6 +138,43 @@ var dnsTestCasesOther = []test.Case{ test.TXT("a2.txt.skydns.test. 300 IN TXT \"abc abc\""), }, }, + // Large txt less than 512 + { + Qname: "large400.skydns.test.", Qtype: dns.TypeTXT, + Answer: []dns.RR{ + test.TXT(fmt.Sprintf("large400.skydns.test. 300 IN TXT \"%s\"", strings.Repeat("0", 400))), + }, + }, + // Large txt greater than 512 (UDP) + { + Qname: "large600.skydns.test.", Qtype: dns.TypeTXT, + Answer: []dns.RR{ + test.TXT(fmt.Sprintf("large600.skydns.test. 300 IN TXT \"%s\"", strings.Repeat("0", 600))), + }, + }, + // Large txt greater than 1500 (typical Ethernet) + { + Qname: "large2000.skydns.test.", Qtype: dns.TypeTXT, + Answer: []dns.RR{ + test.TXT(fmt.Sprintf("large2000.skydns.test. 300 IN TXT \"%s\"", strings.Repeat("0", 2000))), + }, + }, + /* Looks like github.com/miekg/dns/scan.go:const maxTok = 2048 is the limit + // Large txt greater than 9000 (typical jumbo Ethernet) + { + Qname: "large10000.skydns.test.", Qtype: dns.TypeTXT, + Answer: []dns.RR{ + test.TXT(fmt.Sprintf("large10000.skydns.test. 300 IN TXT \"%s\"", strings.Repeat("0", 10000))), + }, + }, + // Large txt greater than 32768 (RDLENGTH is unsigned 16 bit int in RFC 1035) + { + Qname: "large40000.skydns.test.", Qtype: dns.TypeTXT, + Answer: []dns.RR{ + test.TXT(fmt.Sprintf("large40000.skydns.test. 300 IN TXT \"%s\"", strings.Repeat("0", 40000))), + }, + }, + */ { Qname: "txt.skydns.test.", Qtype: dns.TypeTXT, Answer: []dns.RR{ |