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Diffstat (limited to '')
| -rw-r--r-- | modules/prefill/prefill.test/prefill.test.lua | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/modules/prefill/prefill.test/prefill.test.lua b/modules/prefill/prefill.test/prefill.test.lua new file mode 100644 index 0000000..3d39d8f --- /dev/null +++ b/modules/prefill/prefill.test/prefill.test.lua @@ -0,0 +1,123 @@ +-- SPDX-License-Identifier: GPL-3.0-or-later +-- unload modules which are not related to this test +if ta_signal_query then + modules.unload('ta_signal_query') +end +if priming then + modules.unload('priming') +end +if detect_time_skew then + modules.unload('detect_time_skew') +end + +-- test. domain is used by some tests, allow it +policy.add(policy.suffix(policy.PASS, {todname('test.')})) + +cache.size = 2*MB +-- log_level('debug') + +-- Self-checks on globals +assert(help() ~= nil) +assert(worker.id ~= nil) +-- Self-checks on facilities +assert(cache.stats() ~= nil) +assert(cache.backends() ~= nil) +assert(worker.stats() ~= nil) +assert(net.interfaces() ~= nil) +-- Self-checks on loaded stuff +assert(#modules.list() > 0) +-- Self-check timers +ev = event.recurrent(1 * sec, function () return 1 end) +event.cancel(ev) +ev = event.after(0, function () return 1 end) + + +-- Import fake root zone; avoid interference with configured keyfile_default. +trust_anchors.remove('.') +trust_anchors.add('. IN DS 18213 7 2 A1D391053583A4BC597DB9588B296060FC55EAC80B3831CA371BA1FA AE997244') + +-- do not attempt to contact outside world, operate only on cache +net.ipv4 = false +net.ipv6 = false +-- do not listen, test is driven by config code +env.KRESD_NO_LISTEN = true + +local check_answer = require('test_utils').check_answer + +local function zone_import(fname, downgrade) + return require('ffi').C.zi_zone_import({ + zone_file = fname, + downgrade = downgrade, + }) +end + +local function import_valid_root_zone() + cache.clear() + local import_res = zone_import('testroot.zone') + assert(import_res == 0) + -- beware that import takes at least 100 ms + worker.sleep(0.2) -- zimport is delayed by 100 ms from function call + -- sanity checks - cache must be filled in + ok(cache.count() > 0, 'cache is not empty after import of valid signed root zone') + check_answer('root apex is in cache', + '.', kres.type.NS, kres.rcode.NOERROR) + check_answer('deep subdomain is in cache', + 'a.b.subtree1.', kres.type.AAAA, kres.rcode.NOERROR) +end + +local function import_root_no_soa() + cache.clear() + local import_res = zone_import('testroot_no_soa.zone') + assert(import_res == -1) + -- beware that import takes at least 100 ms + worker.sleep(0.2) -- zimport is delayed by 100 ms from function call + -- sanity checks - cache must be filled in + ok(cache.count() == 0 , 'cache is still empty after import of zone without SOA record') +end + +local function import_unsigned_root_zone() + cache.clear() + zone_import('testroot.zone.unsigned') + -- beware that import takes at least 100 ms + worker.sleep(0.2) -- zimport is delayed by 100 ms from function call + -- we wanted it to fail + ok(cache.count() == 0, 'cache is still empty after import of unsigned zone') +end + +local function import_not_root_zone() + cache.clear() + zone_import('example.com.zone') + -- beware that import takes at least 100 ms + worker.sleep(0.2) -- zimport is delayed by 100 ms from function call + -- we wanted it to fail + ok(cache.count() == 0, 'cache is still empty after import of other zone than root') +end + +local function import_empty_zone() + cache.clear() + local import_res = zone_import('empty.zone') + assert(import_res < 0) + -- beware that import takes at least 100 ms + worker.sleep(0.2) -- zimport is delayed by 100 ms from function call + -- sanity checks - cache must be filled in + ok(cache.count() == 0, 'cache is still empty after import of empty zone') +end + +local function import_random_trash() + cache.clear() + local import_res = zone_import('random.zone') + assert(import_res < 0) + -- beware that import takes at least 100 ms + worker.sleep(0.2) -- zimport is delayed by 100 ms from function call + -- sanity checks - cache must be filled in + ok(cache.count() == 0, 'cache is still empty after import of unparseable file') +end + +return { + import_valid_root_zone, + import_root_no_soa, + import_unsigned_root_zone, + import_not_root_zone, + import_empty_zone, + import_random_trash, +} |