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rose-ash/lib/events/tests/federation.sx
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Test, Build, and Deploy / test-build-deploy (push) Failing after 1m4s
events: federated free/busy across trusted peers + 10 tests
Peers publish busy intervals per actor (iCal free/busy model — privacy-
preserving, not event details). ev/peer-with-busy, ev/peer-busy;
ev/federated-busy unions local availability-db busy + trusted peers' published
busy (sorted); ev/federated-free? answers cross-instance availability,
half-open, trust-gated (untrusted peers ignored). 219/219 green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-07 05:32:04 +00:00

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7.8 KiB
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;; lib/events/tests/federation.sx — trust-gated cross-instance agenda merge.
(define ev-fd-pass 0)
(define ev-fd-fail 0)
(define ev-fd-failures (list))
(define
ev-fd-check!
(fn
(name got expected)
(if
(= got expected)
(set! ev-fd-pass (+ ev-fd-pass 1))
(do
(set! ev-fd-fail (+ ev-fd-fail 1))
(append!
ev-fd-failures
(str name "\n expected: " expected "\n got: " got))))))
;; Local schedule + two peers. Distinct start times make ordering legible.
(define
ev-fd-local
(fn
()
(ev/schedule
(ev/empty)
(quote yoga)
(ev-dt 2026 6 1 9 0)
60
nil
20)))
(define
ev-fd-berlin
(fn
()
(ev/peer
(quote berlin)
(ev/schedule
(ev/empty)
(quote meetup)
(ev-dt 2026 6 1 12 0)
90
nil
100))))
(define
ev-fd-paris
(fn
()
(ev/peer
(quote paris)
(ev/schedule
(ev/empty)
(quote salon)
(ev-dt 2026 6 1 15 0)
60
nil
30))))
(define
ev-fd-run-all!
(fn
()
(let
((local (ev-fd-local))
(peers (list (ev-fd-berlin) (ev-fd-paris)))
(ws (ev-date 2026 6 1))
(we (ev-date 2026 6 2)))
(do
(ev-fd-check!
"trusts a peer in the trust set"
(ev/trusts? (list (quote berlin)) (quote berlin))
true)
(ev-fd-check!
"does not trust a peer outside the set"
(ev/trusts? (list (quote berlin)) (quote paris))
false)
(ev-fd-check!
"trusted-peers filters to the trust set"
(map ev/peer-id (ev/trusted-peers peers (list (quote berlin))))
(list (quote berlin)))
(let
((fed (ev/federated-agenda local peers (list (quote berlin)) ws we)))
(do
(ev-fd-check!
"merge includes local + trusted peer only"
(map (fn (o) (list (get o :origin) (get o :id))) fed)
(list
(list :local (quote yoga))
(list (quote berlin) (quote meetup))))
(ev-fd-check!
"merge is sorted by start"
(map (fn (o) (get o :start)) fed)
(list
(ev-dt 2026 6 1 9 0)
(ev-dt 2026 6 1 12 0)))
(ev-fd-check!
"untrusted peer (paris) contributes nothing"
(len (ev/from-origin fed (quote paris)))
0)
(ev-fd-check!
"local occurrences tagged :local"
(map (fn (o) (get o :id)) (ev/from-origin fed :local))
(list (quote yoga)))
(ev-fd-check!
"peer occurrences tagged with the peer id"
(map
(fn (o) (get o :id))
(ev/from-origin fed (quote berlin)))
(list (quote meetup)))))
(let
((fed2 (ev/federated-agenda local peers (list (quote berlin) (quote paris)) ws we)))
(ev-fd-check!
"trusting both peers merges all three, sorted"
(map (fn (o) (list (get o :origin) (get o :id))) fed2)
(list
(list :local (quote yoga))
(list (quote berlin) (quote meetup))
(list (quote paris) (quote salon)))))
(let
((fed3 (ev/federated-agenda local peers (list) ws we)))
(do
(ev-fd-check!
"empty trust yields only local occurrences"
(map (fn (o) (get o :origin)) fed3)
(list :local))
(ev-fd-check!
"empty trust still includes local"
(len fed3)
1)))
(let
((rpeer (ev/peer (quote tokyo) (ev/schedule (ev/empty) (quote standup) (ev-dt 2026 6 1 8 0) 15 {:freq :daily :count 3} 5))))
(let
((pa (ev/peer-agenda rpeer ws (ev-date 2026 6 4))))
(do
(ev-fd-check!
"peer recurrence expands in the window"
(len pa)
3)
(ev-fd-check!
"every peer occurrence is tagged with the peer id"
(map (fn (o) (get o :origin)) pa)
(list (quote tokyo) (quote tokyo) (quote tokyo))))))))))
;; ---- federated free/busy ----
(define
ev-fd-fb-run-all!
(fn
()
(let
((local-db
(ev-avail-db
(list (ev-occ (quote yoga) (ev-dt 2026 6 1 9 0) 60))
(list (list (quote nia) (str (quote yoga) "@" (ev-dt 2026 6 1 9 0))))))
(berlin
(ev/peer-with-busy
(quote berlin)
(ev/empty)
(list
(list (quote nia)
(list (list (ev-dt 2026 6 1 14 0) (ev-dt 2026 6 1 15 0)))))))
(paris
(ev/peer-with-busy
(quote paris)
(ev/empty)
(list
(list (quote nia)
(list (list (ev-dt 2026 6 1 11 0) (ev-dt 2026 6 1 12 0))))))))
(let
((peers (list berlin paris)))
(do
;; peer-busy reads a peer's published intervals
(ev-fd-check!
"peer-busy returns published intervals for an actor"
(ev/peer-busy berlin (quote nia))
(list (list (ev-dt 2026 6 1 14 0) (ev-dt 2026 6 1 15 0))))
(ev-fd-check!
"peer-busy empty for an actor with nothing published"
(ev/peer-busy berlin (quote zed))
(list))
;; federated-busy unions local + trusted-peer busy, sorted
(ev-fd-check!
"federated-busy unions local + trusted peer, sorted"
(ev/federated-busy local-db (list berlin) (list (quote berlin)) (quote nia))
(list
(list (ev-dt 2026 6 1 9 0) (ev-dt 2026 6 1 10 0))
(list (ev-dt 2026 6 1 14 0) (ev-dt 2026 6 1 15 0))))
(ev-fd-check!
"untrusted peer busy is excluded from federated-busy"
(ev/federated-busy local-db peers (list (quote berlin)) (quote nia))
(list
(list (ev-dt 2026 6 1 9 0) (ev-dt 2026 6 1 10 0))
(list (ev-dt 2026 6 1 14 0) (ev-dt 2026 6 1 15 0))))
;; federated-free? considers both local and trusted-peer commitments
(ev-fd-check!
"free locally and on peers in an open window"
(ev/federated-free? local-db peers (list (quote berlin)) (quote nia) (ev-dt 2026 6 1 16 0) (ev-dt 2026 6 1 17 0))
true)
(ev-fd-check!
"not free during a LOCAL booking"
(ev/federated-free? local-db peers (list (quote berlin)) (quote nia) (ev-dt 2026 6 1 9 30) (ev-dt 2026 6 1 9 45))
false)
(ev-fd-check!
"not free during a TRUSTED PEER busy interval"
(ev/federated-free? local-db peers (list (quote berlin)) (quote nia) (ev-dt 2026 6 1 14 30) (ev-dt 2026 6 1 14 45))
false)
(ev-fd-check!
"free during an UNTRUSTED peer's busy interval (paris not trusted)"
(ev/federated-free? local-db peers (list (quote berlin)) (quote nia) (ev-dt 2026 6 1 11 15) (ev-dt 2026 6 1 11 45))
true)
(ev-fd-check!
"not free once paris is trusted too"
(ev/federated-free? local-db peers (list (quote berlin) (quote paris)) (quote nia) (ev-dt 2026 6 1 11 15) (ev-dt 2026 6 1 11 45))
false)
(ev-fd-check!
"federated-free? half-open at a busy edge"
(ev/federated-free? local-db peers (list (quote berlin)) (quote nia) (ev-dt 2026 6 1 15 0) (ev-dt 2026 6 1 16 0))
true))))))
(define
ev-federation-tests-run!
(fn
()
(do
(set! ev-fd-pass 0)
(set! ev-fd-fail 0)
(set! ev-fd-failures (list))
(ev-fd-run-all!)
(ev-fd-fb-run-all!)
{:failures ev-fd-failures :total (+ ev-fd-pass ev-fd-fail) :passed ev-fd-pass :failed ev-fd-fail})))