diff options
Diffstat (limited to 'modules/hints/tests/hints.test.lua')
| -rw-r--r-- | modules/hints/tests/hints.test.lua | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/modules/hints/tests/hints.test.lua b/modules/hints/tests/hints.test.lua new file mode 100644 index 0000000..b62e502 --- /dev/null +++ b/modules/hints/tests/hints.test.lua @@ -0,0 +1,64 @@ +-- SPDX-License-Identifier: GPL-3.0-or-later +local utils = require('test_utils') + +-- setup resolver +modules = { 'hints > iterate' } + +-- test for default configuration +local function test_default() + -- get loaded root hints and change names to lowercase + local hints_data = utils.table_keys_to_lower(hints.root()) + + -- root hints loaded from default location + -- check correct ip address of a.root-server.net + utils.contains(hints_data['a.root-servers.net.'], '198.41.0.4', 'has IP address for a.root-servers.net.') +end + +-- test loading from config file +local function test_custom() + -- load custom root hints file with fake ip address for a.root-server.net + local err_msg = hints.root_file('hints_test.zone') + same(err_msg, '', 'load root hints from file') + + -- get loaded root hints and change names to lowercase + local hints_data = utils.table_keys_to_lower(hints.root()) + isnt(hints_data['a.root-servers.net.'], nil, 'can retrieve root hints') + + -- check loaded ip address of a.root-server.net + utils.not_contains(hints_data['a.root-servers.net.'], '198.41.0.4', + 'real IP address for a.root-servers.net. is replaced') + utils.contains(hints_data['a.root-servers.net.'], '10.0.0.1', + 'real IP address for a.root-servers.net. is correct') +end + +-- test that setting an address hint works (TODO: and NXDOMAIN) +local function test_nxdomain() + hints.config() -- clean start + hints.use_nodata(false) + hints.add_hosts('hints.test.hosts') + -- TODO: prefilling or some other way of getting NXDOMAIN (instead of SERVFAIL) + utils.check_answer('bad name gives NXDOMAIN', + 'badname.lan', kres.type.A, kres.rcode.SERVFAIL) + utils.check_answer('another type gives NXDOMAIN', + 'myname.lan', kres.type.AAAA, kres.rcode.SERVFAIL) + utils.check_answer('record itself is OK', + 'myname.lan', kres.type.A, kres.rcode.NOERROR) +end + +-- test that NODATA is correctly generated +local function test_nodata() + hints.config() -- clean start + hints.use_nodata(true) -- default ATM but let's not depend on that + hints['myname.lan'] = '2001:db8::1' + utils.check_answer('another type gives NODATA', + 'myname.lan', kres.type.MX, utils.NODATA) + utils.check_answer('record itself is OK', + 'myname.lan', kres.type.AAAA, kres.rcode.NOERROR) +end + +return { + test_default, + test_custom, + test_nxdomain, + test_nodata, +} |