53dbdf0f1d
Workspace en 4 ejes (core/modules/apps/shared):
- core/: 24 crates de arje (Init systemd-compatible: ente-card, ente-zero,
ente-kernel, ente-bus, ente-cas, ente-soma, ente-wasm, ente-snapshot,
ente-brain, ente-echo, ente-policy-provider, + 12 crates *-compat)
- modules/semantic_dht/: 5 crates de minga (minga-core con AST/CAS/MST,
minga-p2p con libp2p Kad, minga-store, minga-vfs, minga-cli)
- modules/ui_engine/: 11 crates de yahweh (libs/{core,theme,bus,providers},
widgets/{tree,splitter,tabs,tiled,container_core,text_input})
- apps/: 5 crates de yahweh (file_explorer, database_explorer, text_viewer,
image_viewer, yahweh-shell)
- shared_wit/protocol.wit: handshake/lifecycle inicial
Cargo.toml unificado: thiserror bumped a 2 (transparente para arje), tokio
"full", paths intra-workspace de yahweh redirigidos a su nueva ubicación.
cargo check --workspace: 0 errores, 17 warnings (dead code preexistente).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
240 lines
7.8 KiB
Rust
240 lines
7.8 KiB
Rust
//! Tests del `MingaPeer` con backing persistente.
|
|
//!
|
|
//! Verifica que:
|
|
//! - Abrir un path nuevo crea un repo vacío.
|
|
//! - Datos ingresados a un peer abierto se persisten a disco.
|
|
//! - Tras cerrar y reabrir el mismo path, el estado completo se
|
|
//! recupera (MST con mismo `root_hash`, store con todos los nodos
|
|
//! reconstruibles, atestaciones intactas y verificables).
|
|
//! - El sync sobre red poblando un peer persistente sobrevive
|
|
//! reinicio.
|
|
|
|
use std::time::Duration;
|
|
|
|
use minga_core::{parse, Attestation, AttestationStore, Keypair, MemStore, Mst, NodeStore};
|
|
use minga_p2p::{MingaPeer, SyncSession};
|
|
use tempfile::TempDir;
|
|
|
|
fn kp(seed: u8) -> Keypair {
|
|
Keypair::from_seed(&[seed; 32])
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn open_creates_empty_repo_at_new_path() {
|
|
let dir = TempDir::new().unwrap();
|
|
let peer = MingaPeer::open(kp(1), dir.path()).unwrap();
|
|
let (mst, store, atts) = peer.snapshot().await;
|
|
assert!(mst.is_empty());
|
|
assert!(store.is_empty());
|
|
assert!(atts.is_empty());
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn ingest_persists_across_restart() {
|
|
let dir = TempDir::new().unwrap();
|
|
let kp_a = kp(1);
|
|
|
|
let n = parse::rust("fn add(x: i32, y: i32) -> i32 { x + y }").unwrap();
|
|
let h_expected = minga_core::hash_node(&n);
|
|
|
|
// Sesión 1: abrir, ingerir, flush, drop.
|
|
{
|
|
let peer = MingaPeer::open(kp_a.clone(), dir.path()).unwrap();
|
|
let h = peer.ingest(&n).await;
|
|
assert_eq!(h, h_expected);
|
|
peer.flush().await.unwrap();
|
|
}
|
|
|
|
// Sesión 2: reabrir, verificar que todo está intacto.
|
|
{
|
|
let peer = MingaPeer::open(kp_a, dir.path()).unwrap();
|
|
let (mst, store, _) = peer.snapshot().await;
|
|
assert_eq!(mst.len(), 1);
|
|
assert!(mst.contains(&h_expected));
|
|
assert!(store.contains(&h_expected));
|
|
|
|
// Reconstrucción exacta del árbol original.
|
|
let reconstructed = store.reconstruct(&h_expected).unwrap();
|
|
assert_eq!(reconstructed, n);
|
|
}
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn ingest_attestation_persists_across_restart() {
|
|
let dir = TempDir::new().unwrap();
|
|
let kp_owner = kp(1);
|
|
let kp_signer = kp(2);
|
|
|
|
let n = parse::rust("fn signed_function() -> i32 { 42 }").unwrap();
|
|
let h = minga_core::hash_node(&n);
|
|
|
|
{
|
|
let peer = MingaPeer::open(kp_owner.clone(), dir.path()).unwrap();
|
|
peer.ingest(&n).await;
|
|
let att = Attestation::create(&kp_signer, h);
|
|
peer.ingest_attestation(att).await.unwrap();
|
|
peer.flush().await.unwrap();
|
|
}
|
|
|
|
{
|
|
let peer = MingaPeer::open(kp_owner, dir.path()).unwrap();
|
|
let (_, _, atts) = peer.snapshot().await;
|
|
let authors = atts.authors_of(&h);
|
|
assert_eq!(authors, vec![kp_signer.did()]);
|
|
|
|
// La firma sigue verificando tras viajar disco→memoria.
|
|
let stored_atts = atts.get(&h);
|
|
assert_eq!(stored_atts.len(), 1);
|
|
assert!(stored_atts[0].verify());
|
|
}
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn ingest_multiple_authors_for_same_content_persist() {
|
|
let dir = TempDir::new().unwrap();
|
|
let kp_owner = kp(1);
|
|
let alice = kp(10);
|
|
let bob = kp(20);
|
|
let carol = kp(30);
|
|
|
|
let n = parse::rust("fn shared() -> i32 { 0 }").unwrap();
|
|
let h = minga_core::hash_node(&n);
|
|
|
|
{
|
|
let peer = MingaPeer::open(kp_owner.clone(), dir.path()).unwrap();
|
|
peer.ingest(&n).await;
|
|
peer.ingest_attestation(Attestation::create(&alice, h))
|
|
.await
|
|
.unwrap();
|
|
peer.ingest_attestation(Attestation::create(&bob, h))
|
|
.await
|
|
.unwrap();
|
|
peer.ingest_attestation(Attestation::create(&carol, h))
|
|
.await
|
|
.unwrap();
|
|
peer.flush().await.unwrap();
|
|
}
|
|
|
|
{
|
|
let peer = MingaPeer::open(kp_owner, dir.path()).unwrap();
|
|
let (_, _, atts) = peer.snapshot().await;
|
|
let mut authors = atts.authors_of(&h);
|
|
authors.sort_by_key(|d| d.0);
|
|
assert_eq!(authors.len(), 3);
|
|
let mut expected = vec![alice.did(), bob.did(), carol.did()];
|
|
expected.sort_by_key(|d| d.0);
|
|
assert_eq!(authors, expected);
|
|
}
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn root_hash_stable_across_restart() {
|
|
// El `root_hash` del MST es función pura del set de claves. Tras
|
|
// reabrir desde disco, debe ser idéntico.
|
|
let dir = TempDir::new().unwrap();
|
|
let kp_a = kp(1);
|
|
|
|
let target_root_hash;
|
|
{
|
|
let peer = MingaPeer::open(kp_a.clone(), dir.path()).unwrap();
|
|
for src in &[
|
|
"fn one() -> i32 { 1 }",
|
|
"fn two() -> i32 { 2 }",
|
|
"fn three(x: i32) -> i32 { x * x }",
|
|
] {
|
|
peer.ingest(&parse::rust(src).unwrap()).await;
|
|
}
|
|
target_root_hash = peer.snapshot().await.0.root_hash();
|
|
peer.flush().await.unwrap();
|
|
}
|
|
|
|
{
|
|
let peer = MingaPeer::open(kp_a, dir.path()).unwrap();
|
|
let (mst, _, _) = peer.snapshot().await;
|
|
assert_eq!(mst.root_hash(), target_root_hash);
|
|
assert_eq!(mst.len(), 3);
|
|
}
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn sync_into_persistent_peer_survives_restart() {
|
|
// Caso end-to-end: peer A pasivo y persistente. B sincroniza con
|
|
// A. A persiste lo que recibió. Cerramos A. Reabrimos. El estado
|
|
// sincronizado sigue ahí.
|
|
let dir = TempDir::new().unwrap();
|
|
let kp_a = kp(1);
|
|
|
|
let n = parse::rust("fn from_b(z: i32) -> i32 { z + 7 }").unwrap();
|
|
let h_b = minga_core::hash_node(&n);
|
|
|
|
// ── Sesión 1: A persistente acepta sync de B ─────────────────
|
|
{
|
|
let a = MingaPeer::open(kp_a.clone(), dir.path()).unwrap();
|
|
let addr_a = a.listen("/ip4/127.0.0.1/tcp/0".parse().unwrap()).await;
|
|
let accept = a.run_passive_accept();
|
|
|
|
// B en memoria, le sincroniza su contenido.
|
|
let mut store_b = MemStore::new();
|
|
let mut mst_b = Mst::new();
|
|
let h = store_b.put(&n);
|
|
mst_b.insert(h);
|
|
let b = MingaPeer::new(kp(2), mst_b, store_b, AttestationStore::new()).unwrap();
|
|
b.dial(addr_a);
|
|
|
|
// Reintentar sync hasta éxito.
|
|
let deadline = std::time::Instant::now() + Duration::from_secs(5);
|
|
loop {
|
|
if b.sync_with(a.peer_id()).await.is_ok() {
|
|
break;
|
|
}
|
|
if std::time::Instant::now() >= deadline {
|
|
panic!("sync no completó en 5s");
|
|
}
|
|
tokio::time::sleep(Duration::from_millis(50)).await;
|
|
}
|
|
|
|
// Esperar a que A's accept handler haya mergeado.
|
|
let deadline = std::time::Instant::now() + Duration::from_secs(2);
|
|
loop {
|
|
let (mst_a, _, _) = a.snapshot().await;
|
|
if mst_a.contains(&h_b) {
|
|
break;
|
|
}
|
|
if std::time::Instant::now() >= deadline {
|
|
panic!("merge en A no se vio en 2s");
|
|
}
|
|
tokio::time::sleep(Duration::from_millis(20)).await;
|
|
}
|
|
|
|
a.flush().await.unwrap();
|
|
|
|
// Cleanup explícito: abort la accept task y espera a que
|
|
// termine para liberar el lock de sled.
|
|
accept.abort();
|
|
let _ = accept.await;
|
|
}
|
|
|
|
// Pequeño margen para que tasks spawneadas terminen y los Arc
|
|
// se liberen.
|
|
tokio::time::sleep(Duration::from_millis(200)).await;
|
|
|
|
// ── Sesión 2: reabrir A, verificar contenido sincronizado ────
|
|
{
|
|
let a = MingaPeer::open(kp_a, dir.path()).unwrap();
|
|
let (mst_a, store_a, _) = a.snapshot().await;
|
|
assert!(
|
|
mst_a.contains(&h_b),
|
|
"el contenido de B no sobrevivió al reinicio"
|
|
);
|
|
assert!(store_a.contains(&h_b));
|
|
|
|
// Reconstruimos: lo que B firmó sigue ahí íntegro.
|
|
let reconstructed = store_a.reconstruct(&h_b).unwrap();
|
|
assert_eq!(reconstructed, n);
|
|
}
|
|
}
|
|
|
|
// Helper: silencia un warning si SyncSession se importa pero no se usa.
|
|
#[allow(dead_code)]
|
|
fn _session_marker(_: SyncSession) {}
|