renumber: test for arbitrary netmask

diff --git a/modules/renumber/renumber.test.lua b/modules/renumber/renumber.test.lua
index 734b7e6299097d0c4646cb901a4990fdead1d65d..97d6a6f735295893b57923d6313fe466271e26e6 100644 (file)
--- a/modules/renumber/renumber.test.lua
+++ b/modules/renumber/renumber.test.lua
@@ -43,6 +43,10 @@ local function prepare_cache()
                gen_rrset('a166-66.test.',
                        kres.type.A, kres.str2ip('166.66.42.123')),
                nil, ffi.C.KR_RANK_SECURE + ffi.C.KR_RANK_AUTH))
+       assert(c:insert(
+               gen_rrset('a167-81.test.',
+                       kres.type.A, kres.str2ip('167.81.254.221')),
+               nil, ffi.C.KR_RANK_SECURE + ffi.C.KR_RANK_AUTH))
        assert(c:insert(
                gen_rrset('aaaa-db8-1.test.',
                        kres.type.AAAA, {
@@ -67,7 +71,8 @@ local function test_renumber()
                'a10-3plus4.test.', kres.type.A, kres.rcode.NOERROR, {'10.3.0.1', '192.168.3.10'})
        check_answer('known IPv4 range is remapped when matching second-defined rule',
                'a166-66.test.', kres.type.A, kres.rcode.NOERROR, '127.0.42.123')
-
+       check_answer('known IPv4 range is remapped when matching a rule with netmask not on a byte boundary',
+               'a167-81.test.', kres.type.A, kres.rcode.NOERROR, {'127.0.30.221'})
 
        check_answer('two AAAA records',
                'aaaa-db8-1.test.', kres.type.AAAA, kres.rcode.NOERROR,
@@ -89,6 +94,7 @@ renumber.config({
        {'10.2.0.0/24', '192.168.2.0'},
        {'10.4.0.0/24', '192.168.3.10!'},
        {'166.66.0.0/16', '127.0.0.0'},
+       {'167.81.255.0/19', '127.0.0.0'},
        {'2001:db8:1::/48', '2001:db8:2::'},
 })