urbit/pkg/arvo/tests/sys/vane/ames.hoon
2020-02-26 16:56:17 -08:00

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/+ *test
/= ames /: /===/sys/vane/ames
/!noun/
:: construct some test fixtures
::
=/ vane (ames !>(..zuse))
::
=/ nec vane
=/ bud vane
::
=. our.nec ~nec
=. now.nec ~1111.1.1
=. eny.nec 0xdead.beef
=. scry-gate.nec |=(* ``[%noun !>(*(list turf))])
::
=. our.bud ~bud
=. now.bud ~1111.1.1
=. eny.bud 0xbeef.dead
=. scry-gate.bud |=(* ``[%noun !>(*(list turf))])
::
=. crypto-core.ames-state.nec (pit:nu:crub:crypto 512 (shaz 'nec'))
=. crypto-core.ames-state.bud (pit:nu:crub:crypto 512 (shaz 'bud'))
::
=/ nec-pub pub:ex:crypto-core.ames-state.nec
=/ nec-sec sec:ex:crypto-core.ames-state.nec
=/ bud-pub pub:ex:crypto-core.ames-state.bud
=/ bud-sec sec:ex:crypto-core.ames-state.bud
::
=/ nec-sym (derive-symmetric-key:vane bud-pub nec-sec)
=/ bud-sym (derive-symmetric-key:vane nec-pub bud-sec)
::
?> =(nec-sym bud-sym)
::
=. life.ames-state.nec 2
=. peers.ames-state.nec
%+ ~(put by peers.ames-state.nec) ~bud
=| =peer-state:ames
=. -.peer-state
:* symmetric-key=bud-sym
life=3
public-key=bud-pub
sponsor=~nec
==
=. route.peer-state `[direct=%.y `lane:ames`[%& ~nec]]
[%known peer-state]
::
=. life.ames-state.bud 3
=. peers.ames-state.bud
%+ ~(put by peers.ames-state.bud) ~nec
=| =peer-state:ames
=. -.peer-state
:* symmetric-key=nec-sym
life=2
public-key=nec-pub
sponsor=~nec
==
=. route.peer-state `[direct=%.y `lane:ames`[%| `@`%lane-bar]]
[%known peer-state]
:: metamorphose
::
=> .(nec +:(call:(nec) ~[//unix] ~ ** %born ~))
=> .(bud +:(call:(bud) ~[//unix] ~ ** %born ~))
:: helper core
::
=>
|%
++ move-to-packet
|= =move:ames
^- [=lane:ames =blob:ames]
::
?> ?=([%give %send *] +.move)
[lane blob]:+>+.move
::
++ is-move-send
|= =move:ames
^- ?
?=([%give %send *] card.move)
::
++ snag-packet
|= [index=@ud moves=(list move:ames)]
^- [=lane:ames =blob:ames]
::
%- move-to-packet
%+ snag index
(skim moves is-move-send)
::
++ call
|= [vane=_nec =duct =task:ames]
^- [moves=(list move:ames) _nec]
::
=/ vane-core (vane(now `@da`(add ~s1 now.vane)))
::
(call:vane-core duct ~ ** task)
::
++ take
|= [vane=_nec =wire =duct =sign:ames]
^- [moves=(list move:ames) _nec]
::
=/ vane-core (vane(now `@da`(add ~s1 now.vane)))
::
(take:vane-core wire duct ~ ** sign)
--
:: test core
::
|%
++ test-packet-encoding ^- tang
::
=/ =packet:ames
:* [sndr=~nec rcvr=~bud]
encrypted=%.n
origin=~
content=[12 13]
==
::
=/ encoded (encode-packet:vane packet)
=/ decoded (decode-packet:vane encoded)
::
%+ expect-eq
!> packet
!> decoded
::
++ test-alien-encounter ^- tang
::
=/ lane-foo=lane:ames [%| `@ux``@`%lane-foo]
::
=/ =plea:ames [%g /talk [%first %post]]
::
=/ =shut-packet:ames
:* sndr-life=4
rcvr-life=3
bone=1
message-num=1
[%& num-fragments=1 fragment-num=0 (jam plea)]
==
::
=/ =packet:ames
:* [sndr=~bus rcvr=~bud]
encrypted=%.y
origin=~
content=(encrypt:vane nec-sym shut-packet)
==
::
=/ =blob:ames (encode-packet:vane packet)
=^ moves1 bud (call bud ~[//unix] %hear lane-foo blob)
=^ moves2 bud
=/ =point:ames
:* rift=1
life=4
keys=[[life=4 [crypto-suite=1 `@`nec-pub]] ~ ~]
sponsor=`~bus
==
%- take
:^ bud /public-keys ~[//unix]
^- sign:ames
[%j %public-keys %full [n=[~bus point] ~ ~]]
=^ moves3 bud (call bud ~[//unix] %hear lane-foo blob)
::
;: weld
%+ expect-eq
!> [~[//unix] %pass /public-keys %j %public-keys [~bus ~ ~]]~
!> moves1
::
%+ expect-eq
!> %- sy
:~ :^ ~[//unix] %pass /bone/~bus/1
[%g %plea ~bus %g /talk [%first %post]]
::
:^ ~[//unix] %pass /qos
[%d %flog %text "; ~bus is your neighbor"]
==
!> (sy ,.moves3)
==
::
++ test-message-flow ^- tang
:: ~nec -> %plea -> ~bud
::
=^ moves1 nec (call nec ~[/g/talk] %plea ~bud %g /talk [%get %post])
=^ moves2 bud (call bud ~[//unix] %hear (snag-packet 0 moves1))
:: ~bud -> %done -> ~nec
::
=^ moves3 bud (take bud /bone/~nec/1 ~[//unix] %g %done ~)
=^ moves4 nec (call nec ~[//unix] %hear (snag-packet 0 moves3))
:: ~bud -> %boon -> ~nec
::
=^ moves5 bud (take bud /bone/~nec/1 ~[//unix] %g %boon [%post 'first1!!'])
=^ moves6 nec (call nec ~[//unix] %hear (snag-packet 0 moves5))
:: ~nec -> %done -> ~bud (just make sure ~bud doesn't crash on ack)
::
=^ moves7 bud (call bud ~[//unix] %hear (snag-packet 0 moves6))
::
;: weld
%+ expect-eq
!> :~ [~[//unix] %pass /qos %d %flog %text "; ~nec is your neighbor"]
[~[//unix] %pass /bone/~nec/1 %g %plea ~nec %g /talk [%get %post]]
==
!> moves2
::
%+ expect-eq
!> %- sy
:~ [~[/ames] %pass /pump/~bud/0 %b %rest ~1111.1.1..00.00.02]
[~[//unix] %pass /qos %d %flog %text "; ~bud is your neighbor"]
[~[/g/talk] %give %done error=~]
==
!> (sy ,.moves4)
::
%+ expect-eq
!> [~[/g/talk] %give %boon [%post 'first1!!']]
!> (snag 0 `(list move:ames)`moves6)
==
::
++ test-nack ^- tang
:: ~nec -> %plea -> ~bud
::
=^ moves1 nec (call nec ~[/g/talk] %plea ~bud %g /talk [%get %post])
=^ moves2 bud (call bud ~[//unix] %hear (snag-packet 0 moves1))
:: ~bud -> nack -> ~nec
::
=/ =error:ames [%flub [%leaf "sinusoidal repleneration"]~]
=^ moves3 bud (take bud /bone/~nec/1 ~[/bud] %g %done `error)
=^ moves4 nec (call nec ~[//unix] %hear (snag-packet 0 moves3))
:: ~bud -> nack-trace -> ~nec
::
=^ moves5 nec (call nec ~[//unix] %hear (snag-packet 1 moves3))
:: ~nec -> ack nack-trace -> ~bud
::
=^ moves6 bud (call bud ~[//unix] %hear (snag-packet 0 moves5))
::
%+ expect-eq
!> [~[/g/talk] %give %done `error]
!> (snag 1 `(list move:ames)`moves5)
--