Add spec for reverse look up with in_zone_file chain

spotify · Jan 31, 2015 · ab1cc87 · ab1cc87
1 parent b71fb5d
commit ab1cc87
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diff --git a/spec/rspec-dns/0.2.0.192.rev.zone b/spec/rspec-dns/0.2.0.192.rev.zone
@@ -0,0 +1,11 @@
+$TTL 86400
+
+@ IN SOA  ns.example.com.  root.example.com. (
+          2015020102  ; Serial
+          3600        ; Refresh
+          900         ; Retry
+          604800      ; Expire
+          900         ; Minimum
+          )
+          IN NS        ns.example.com.
+4         IN PTR       www.example.com.
diff --git a/spec/rspec-dns/have_dns_spec.rb b/spec/rspec-dns/have_dns_spec.rb
@@ -140,6 +140,23 @@ def stub_records(strings)
           .and_address('2001:DB8:6C::430')
           .in_zone_file(file, origin)
       end
+      context 'in reverse' do
+        it 'can evalutate PTR records in zone file' do
+          file = 'spec/rspec-dns/0.2.0.192.rev.zone'
+          origin =  '2.0.192.in-addr.arpa.'
+
+          expect('4.2.0.192.in-addr.arpa').to have_dns.with_type('PTR')
+            .and_domainname('www.example.com')
+            .in_zone_file(file, origin)
+          expect('5.2.0.192.in-addr.arpa').not_to have_dns.with_type('PTR')
+            .and_domainname('www.example.com')
+            .in_zone_file(file, origin)
+          expect('192.0.2.4').to have_dns.with_type('PTR')
+            .and_domainname('www.example.com')
+            .in_zone_file(file, origin)
+        end
+      end
+
       it 'can evalutate records in zone file without origin' do
         file = 'spec/rspec-dns/example.zone'