feat(v0.3): Power-сервис на FSM — dev-mock кормит события, grace+durable-barrier

P7.2: service.rs оборачивает PowerFsm — D-Bus state/signals из FSM; apply_event исполняет действия (эмит сигналов, фоновый grace-таймер, durable-barrier sync). dev-mock SetAcc/SetIgnition/TriggerShutdown/AbortShutdown кормят входы FSM. FSM: AccOff → AccChanged(false)+ShutdownImminent (сохранён walking-skeleton-регресс). Integration: ShutdownImminent + abort. zbus → tokio-executor (default-features=false, features=["tokio"]) — иначе tokio::spawn в хендлере паникует (async-io). test-integration --test-threads=1 (тесты владеют одним именем на шине). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Signed-off-by: Alexander <akotenev2003@gmail.com>
2026-06-24 23:17:13 +03:00
parent d8465c91e4
commit aaae0508b9
6 changed files with 151 additions and 81 deletions
@@ -48,3 +48,48 @@ async fn power_state_and_fake_acc() {
    let sig = acc.next().await.unwrap();
    assert!(!sig.args().unwrap().on());
 }
+
+#[tokio::test]
+#[ignore = "нужна session-шина: just test-integration"]
+async fn shutdown_imminent_then_abort() {
+    let svc = PowerService::new();
+    let mock = svc.mock();
+    let server = zbus::Connection::session().await.unwrap();
+    server.object_server().at(names::power::PATH, svc).await.unwrap();
+    server.object_server().at(names::power::PATH, mock).await.unwrap();
+    server.request_name(names::power::NAME).await.unwrap();
+
+    let client = zbus::Connection::session().await.unwrap();
+    let power = PowerClient::new(&client).await.unwrap();
+    let mut imminent = power.proxy().receive_shutdown_imminent().await.unwrap();
+    let mut aborted = power.proxy().receive_shutdown_aborted().await.unwrap();
+
+    // ACC-off → ShutdownImminent(acc_off), состояние shutting_down
+    client
+        .call_method(
+            Some(names::power::NAME),
+            names::power::PATH,
+            Some(names::power::MOCK_IFACE),
+            "SetAcc",
+            &(false,),
+        )
+        .await
+        .unwrap();
+    let sig = imminent.next().await.unwrap();
+    assert_eq!(sig.args().unwrap().reason(), "acc_off");
+    assert_eq!(power.power_state().await.unwrap(), PowerState::ShuttingDown);
+
+    // re-power до grace → ShutdownAborted + running
+    client
+        .call_method(
+            Some(names::power::NAME),
+            names::power::PATH,
+            Some(names::power::MOCK_IFACE),
+            "SetAcc",
+            &(true,),
+        )
+        .await
+        .unwrap();
+    aborted.next().await.unwrap();
+    assert_eq!(power.power_state().await.unwrap(), PowerState::Running);
+}