diff options
Diffstat (limited to 'modules/serve_stale/test.integr')
| -rw-r--r-- | modules/serve_stale/test.integr/deckard.yaml | 12 | ||||
| -rw-r--r-- | modules/serve_stale/test.integr/kresd_config.j2 | 70 | ||||
| -rw-r--r-- | modules/serve_stale/test.integr/module_serve_stale.rpl | 280 |
3 files changed, 362 insertions, 0 deletions
diff --git a/modules/serve_stale/test.integr/deckard.yaml b/modules/serve_stale/test.integr/deckard.yaml new file mode 100644 index 0000000..c191345 --- /dev/null +++ b/modules/serve_stale/test.integr/deckard.yaml @@ -0,0 +1,12 @@ +# SPDX-License-Identifier: GPL-3.0-or-later +programs: +- name: kresd + binary: kresd + additional: + - --noninteractive + templates: + - modules/serve_stale/test.integr/kresd_config.j2 + - tests/integration/hints_zone.j2 + configs: + - config + - hints diff --git a/modules/serve_stale/test.integr/kresd_config.j2 b/modules/serve_stale/test.integr/kresd_config.j2 new file mode 100644 index 0000000..8570833 --- /dev/null +++ b/modules/serve_stale/test.integr/kresd_config.j2 @@ -0,0 +1,70 @@ +-- SPDX-License-Identifier: GPL-3.0-or-later +{% raw %} +modules = { 'serve_stale < cache' } + +-- make sure DNSSEC is turned off for tests +trust_anchors.remove('.') + +-- Disable RFC5011 TA update +if ta_update then + modules.unload('ta_update') +end + +-- Disable RFC8145 signaling, scenario doesn't provide expected answers +if ta_signal_query then + modules.unload('ta_signal_query') +end + +-- Disable RFC8109 priming, scenario doesn't provide expected answers +if priming then + modules.unload('priming') +end + +-- Disable this module because it make one priming query +if detect_time_skew then + modules.unload('detect_time_skew') +end + +_hint_root_file('hints') +cache.size = 2*MB +log_level('debug') +{% endraw %} + +{% if DO_IP6 == "true" %} +net.ipv6 = true +{% else %} +net.ipv6 = false +{% endif %} + +{% if DO_IP4 == "true" %} +net.ipv4 = true +{% else %} +net.ipv4 = false +{% endif %} + +net = { '{{SELF_ADDR}}' } + + +{% if QMIN == "false" %} +option('NO_MINIMIZE', true) +{% else %} +option('NO_MINIMIZE', false) +{% endif %} + + +-- Self-checks on globals +assert(help() ~= nil) +assert(worker.id ~= nil) +-- Self-checks on facilities +assert(cache.count() == 0) +assert(cache.stats() ~= nil) +assert(cache.backends() ~= nil) +assert(worker.stats() ~= nil) +assert(net.interfaces() ~= nil) +-- Self-checks on loaded stuff +assert(net.list()[1].transport.ip == '{{SELF_ADDR}}') +assert(#modules.list() > 0) +-- Self-check timers +ev = event.recurrent(1 * sec, function (ev) return 1 end) +event.cancel(ev) +ev = event.after(0, function (ev) return 1 end) diff --git a/modules/serve_stale/test.integr/module_serve_stale.rpl b/modules/serve_stale/test.integr/module_serve_stale.rpl new file mode 100644 index 0000000..3ab3a84 --- /dev/null +++ b/modules/serve_stale/test.integr/module_serve_stale.rpl @@ -0,0 +1,280 @@ +do-ip6: no +; SPDX-License-Identifier: GPL-3.0-or-later +; config options + stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. +CONFIG_END + +SCENARIO_BEGIN Modified iter_resolve.rpl to test serve_stale module. + +; K.ROOT-SERVERS.NET. +RANGE_BEGIN 0 100 + ADDRESS 193.0.14.129 +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +. IN NS +SECTION ANSWER +. IN NS K.ROOT-SERVERS.NET. +SECTION ADDITIONAL +K.ROOT-SERVERS.NET. 30 IN A 193.0.14.129 +ENTRY_END + +ENTRY_BEGIN +MATCH opcode subdomain +ADJUST copy_id copy_query +REPLY QR NOERROR +SECTION QUESTION +com. IN A +SECTION AUTHORITY +com. IN NS a.gtld-servers.net. +SECTION ADDITIONAL +a.gtld-servers.net. 30 IN A 192.5.6.30 +ENTRY_END + +; net. +ENTRY_BEGIN +MATCH opcode qname +ADJUST copy_id copy_query +REPLY QR NOERROR +SECTION QUESTION +net. IN NS +SECTION AUTHORITY +. IN SOA . . 0 0 0 0 0 +ENTRY_END + +; root-servers.net. +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +root-servers.net. IN NS +SECTION ANSWER +root-servers.net. 30 IN NS k.root-servers.net. +SECTION ADDITIONAL +k.root-servers.net. 30 IN A 193.0.14.129 +ENTRY_END + +ENTRY_BEGIN +MATCH opcode qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +root-servers.net. IN A +SECTION AUTHORITY +root-servers.net. 30 IN SOA . . 0 0 0 0 0 +ENTRY_END + +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +k.root-servers.net. IN A +SECTION ANSWER +k.root-servers.net. 30 IN A 193.0.14.129 +SECTION ADDITIONAL +ENTRY_END + +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +k.root-servers.net. IN AAAA +SECTION AUTHORITY +root-servers.net. 30 IN SOA . . 0 0 0 0 0 +ENTRY_END + +; gtld-servers.net. +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +gtld-servers.net. IN NS +SECTION ANSWER +gtld-servers.net. IN NS a.gtld-servers.net. +SECTION ADDITIONAL +a.gtld-servers.net. 30 IN A 192.5.6.30 +ENTRY_END + +ENTRY_BEGIN +MATCH opcode qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +gtld-servers.net. IN A +SECTION AUTHORITY +gtld-servers.net. 30 IN SOA . . 0 0 0 0 0 +ENTRY_END + +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +a.gtld-servers.net. IN A +SECTION ANSWER +a.gtld-servers.net. 30 IN A 192.5.6.30 +SECTION ADDITIONAL +ENTRY_END + +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +a.gtld-servers.net. IN AAAA +SECTION AUTHORITY +gtld-servers.net. 30 IN SOA . . 0 0 0 0 0 +ENTRY_END +RANGE_END + +; a.gtld-servers.net. +RANGE_BEGIN 0 100 + ADDRESS 192.5.6.30 +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +com. IN NS +SECTION ANSWER +com. IN NS a.gtld-servers.net. +SECTION ADDITIONAL +a.gtld-servers.net. 30 IN A 192.5.6.30 +ENTRY_END + +ENTRY_BEGIN +MATCH opcode subdomain +ADJUST copy_id copy_query +REPLY QR NOERROR +SECTION QUESTION +example.com. IN A +SECTION AUTHORITY +example.com. IN NS ns.example.com. +SECTION ADDITIONAL +ns.example.com. 30 IN A 1.2.3.4 +ENTRY_END +RANGE_END + +; ns.example.com. +RANGE_BEGIN 0 100 + ADDRESS 1.2.3.4 +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +example.com. IN NS +SECTION ANSWER +example.com. 30 IN NS ns.example.com. +SECTION ADDITIONAL +ns.example.com. 30 IN A 1.2.3.4 +ENTRY_END + +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +www.example.com. IN A +SECTION ANSWER +www.example.com. 30 IN A 10.20.30.40 +SECTION AUTHORITY +example.com. 30 IN NS ns.example.com. +SECTION ADDITIONAL +ns.example.com. 30 IN A 1.2.3.4 +ENTRY_END +RANGE_END + +; K.ROOT-SERVERS.NET. +; return REFUSED to all queries +RANGE_BEGIN 101 200 + ADDRESS 193.0.14.129 + ADDRESS 192.5.6.30 + ADDRESS 1.2.3.4 +ENTRY_BEGIN +MATCH opcode subdomain +ADJUST copy_id copy_query +REPLY QR REFUSED +SECTION QUESTION +. IN A +SECTION AUTHORITY +SECTION ADDITIONAL +ENTRY_END +RANGE_END + +STEP 1 QUERY +ENTRY_BEGIN +REPLY RD +SECTION QUESTION +www.example.com. IN A +ENTRY_END + +; recursion happens here. +STEP 10 CHECK_ANSWER +ENTRY_BEGIN +MATCH all +REPLY QR RD RA NOERROR +SECTION QUESTION +www.example.com. IN A +SECTION ANSWER +www.example.com. IN A 10.20.30.40 +;SECTION AUTHORITY +;example.com. IN NS ns.example.com. +;SECTION ADDITIONAL +;ns.example.com. IN A 1.2.3.4 +ENTRY_END + +STEP 101 QUERY +ENTRY_BEGIN +REPLY RD +SECTION QUESTION +www.example.com. IN A +ENTRY_END + +; Must be resolved from cache +STEP 110 CHECK_ANSWER +ENTRY_BEGIN +MATCH all +REPLY QR RD RA NOERROR +SECTION QUESTION +www.example.com. IN A +SECTION ANSWER +www.example.com. IN A 10.20.30.40 +;SECTION AUTHORITY +;example.com. IN NS ns.example.com. +;SECTION ADDITIONAL +;ns.example.com. IN A 1.2.3.4 +ENTRY_END + +; Expire cached records (TTL is 30) +STEP 120 TIME_PASSES ELAPSE 60 + +STEP 121 QUERY +ENTRY_BEGIN +REPLY RD +SECTION QUESTION +www.example.com. IN A +ENTRY_END + +; Must be resolved from expired cache by serve_stale module +STEP 130 CHECK_ANSWER +ENTRY_BEGIN +MATCH all +REPLY QR RD RA NOERROR +SECTION QUESTION +www.example.com. IN A +SECTION ANSWER +www.example.com. IN A 10.20.30.40 +;SECTION AUTHORITY +;example.com. IN NS ns.example.com. +;SECTION ADDITIONAL +;ns.example.com. IN A 1.2.3.4 +ENTRY_END + +SCENARIO_END |