dnstt-client/main_test.go

   1 package main
   2
   3 import (
   4         "bytes"
   5         "testing"
   6
   7         "www.bamsoftware.com/git/dnstt.git/dns"
   8 )
   9
  10 func TestDNSNameCapacity(t *testing.T) {
  11         for domainLen := 0; domainLen < 255; domainLen++ {
  12                 domain, err := dns.NewName(chunks(bytes.Repeat([]byte{'x'}, domainLen), 63))
  13                 if err != nil {
  14                         continue
  15                 }
  16                 capacity := dnsNameCapacity(domain)
  17                 if capacity <= 0 {
  18                         continue
  19                 }
  20                 prefix := []byte(base32Encoding.EncodeToString(bytes.Repeat([]byte{'y'}, capacity)))
  21                 labels := append(chunks(prefix, 63), domain...)
  22                 _, err = dns.NewName(labels)
  23                 if err != nil {
  24                         t.Errorf("length %v  capacity %v  %v", domainLen, capacity, err)
  25                 }
  26         }
  27 }