open-standards/smart-byte/smart-byte-rs/crates/smart-byte-activitypub/tests/create_note.rs
Transaction Science fdc9cf6ab0 ingest wave C: 3 crates · op-statements + smart-byte-activitypub + eoc-observability
OpenPay (1 crate, ~2940 LOC, 40 tests)
  op-statements         Statement generation + reconciliation + fee accounting.
                        Render targets: PDF (template), CSV, JSON, 94-char
                        NACHA fixed-width. ISO 20022 camt.053 with full
                        BkToCstmrStmt envelope (GrpHdr/Stmt/Bal/Ntry). BAI2
                        with 01/02/03/16/49/98/99 records. MT940/MT942
                        SWIFT with :20:/:25:/:28C:/:60F:/:61:/:86:/:62F:
                        + :90C:/:90D: counters. FeeBucket (interchange/scheme/
                        acquirer/fx/settlement-network/bnpl) + FeeSchedule
                        with bps + flat rules. Cadence (daily/weekly/monthly/
                        custom). Two-tier Reconciler (external_id → window
                        heuristic).

Smart Byte (1 crate, 3032 LOC, 39 tests)
  smart-byte-activitypub ActivityPub W3C Rec (2018). AS2 vocab + Public
                         addressing; Actor (Person/Application/Group/
                         Organization/Service) with publicKey + shared-inbox;
                         Object (Note/Article/Image/Video/Tombstone) with
                         Mastodon extensions (sensitive, CW summary,
                         conversation, blurhash); 12 Activity types
                         (Create/Update/Delete/Follow/Accept/Reject/Announce/
                         Like/Undo/Move/Block/Flag) with side-effect rules;
                         OrderedCollection + Page; Webfinger (RFC 7033);
                         HTTP Signatures (cavage draft-12 + RFC 9421);
                         SHA-256 Digest; Ed25519 sign/verify.

EOC (1 crate, 2759 LOC, 20 tests)
  eoc-observability     OpenTelemetry-compatible tracing + metrics + logs.
                        W3C tracecontext + baggage. Span / SpanKind / Status.
                        Samplers: AlwaysOn/Off/RatioBased/ParentBased. Sync
                        BatchSpanProcessor + Exporter trait. Counter / Gauge /
                        Histogram. Prometheus text exposition (HELP/TYPE/
                        _bucket/_sum/_count/+Inf). StatsD / DogStatsD lines.
                        GenAI semconv (gen_ai.{operation,system,request.*,
                        response.*,usage.*}) + EOC extensions (eoc.joules.*,
                        eoc.co2e_grams, eoc.cost.usd). USD + gCO2e attribution
                        with PUE. LangSmith + LangFuse export adapters.

Co-Authored-By: Claude Opus 4.7 <[email protected]>
2026-05-24 13:51:09 -04:00

89 lines
2.9 KiB
Rust

//! Publish a Note via the Outbox, resolve its audience, and replay it
//! through an Inbox on the other side.
use smart_byte_activitypub::{
Activity, InboxEffect, InboxState, Object, Outbox, Result, StaticResolver, PUBLIC,
};
#[test]
fn create_note_round_trip() -> Result<()> {
// Alice composes a public Note that ccs her followers.
let note = Object::note(
"https://a.test/notes/1",
"https://a.test/users/alice",
"<p>hello fediverse</p>",
)
.cc("https://a.test/users/alice/followers");
let create = Activity::create(
"https://a.test/activities/c-1",
"https://a.test/users/alice",
note.clone(),
);
// Alice's followers collection contains Bob and Carol.
let mut resolver = StaticResolver::new();
resolver.insert(
"https://a.test/users/alice/followers",
vec![
"https://b.test/users/bob".to_string(),
"https://c.test/users/carol".to_string(),
],
);
// Publish via the outbox.
let mut outbox = Outbox::new();
let audience = outbox.publish(create.clone(), &resolver, &|actor| match actor {
"https://b.test/users/bob" => Some("https://b.test/users/bob/inbox".into()),
"https://c.test/users/carol" => Some("https://c.test/users/carol/inbox".into()),
_ => None,
})?;
assert!(audience.is_public);
assert_eq!(audience.actors.len(), 2);
assert_eq!(outbox.total_items(), 1);
let delivery = outbox.next().expect("one pending delivery");
assert_eq!(delivery.inboxes.len(), 2);
assert!(delivery.body.to.iter().any(|t| t == PUBLIC));
// Bob's inbox applies the Create.
let mut bob = InboxState::new();
let effect = bob.handle(&delivery.body)?;
assert_eq!(effect, InboxEffect::ObjectStored("https://a.test/notes/1".into()));
let stored = bob
.objects
.get("https://a.test/notes/1")
.expect("note stored");
assert_eq!(stored.content.as_deref(), Some("<p>hello fediverse</p>"));
Ok(())
}
#[test]
fn delete_replaces_with_tombstone() -> Result<()> {
let mut state = InboxState::new();
let note = Object::note(
"https://a.test/notes/9",
"https://a.test/users/alice",
"to be removed",
);
let create = Activity::create(
"https://a.test/activities/c-9",
"https://a.test/users/alice",
note,
);
state.handle(&create)?;
let delete = Activity::delete(
"https://a.test/activities/d-9",
"https://a.test/users/alice",
"https://a.test/notes/9",
);
let effect = state.handle(&delete)?;
assert_eq!(effect, InboxEffect::ObjectDeleted("https://a.test/notes/9".into()));
let after = state
.objects
.get("https://a.test/notes/9")
.expect("tombstone present");
assert_eq!(after.type_field, "Tombstone");
assert_eq!(after.former_type.as_deref(), Some("Note"));
Ok(())
}