v0.3.11-pre.009

crates/ksp-worker-raw-transaction-ingest-lib/unit_tests/snapshot.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-worker-raw-transaction-ingest-lib/unit_tests/snapshot.rs
-// version: 1
+// version: 2
 
 fn snapshot_foundation() -> std::option::Option<(crate::RawTransactionIngestSnapshotPublisher, crate::RawTransactionIngestSnapshotSource)> {
     let network = match ksp_store_lib::RawNetworkId::new("mainnet") {
@@ -78,7 +78,7 @@ async fn pre_008_slow_concrete_and_common_listeners_coalesce_to_same_latest_sequ
     };
     let observed = source.current().worker_snapshot().sequence();
     assert!(publisher.publish_state(ksp_worker_api::WorkerState::Running, 0, 0).is_ok());
-    assert!(publisher.record_admission_success(ksp_worker_api::WorkerState::Running, 1, 1).is_ok());
+    assert!(publisher.record_admission_success(ksp_worker_api::WorkerState::Running, 1, 1, false).is_ok());
     let concrete = source.wait_for_change(observed).await;
     let common = ksp_worker_api::WorkerSnapshotSource::wait_for_change(&source, observed).await;
     assert_eq!(concrete.worker_snapshot().sequence(), common.sequence());
@@ -113,3 +113,24 @@ async fn pre_008_terminal_latest_value_is_retained_after_publisher_drop() {
     assert_eq!(common, retained.worker_snapshot().clone());
     return;
 }
+
+#[test]
+fn pre_009_source_failure_and_backpressure_counters_advance_without_changing_projection_contract() {
+    let (mut publisher, source) = match snapshot_foundation() {
+        std::option::Option::Some(value) => value,
+        std::option::Option::None => return,
+    };
+    assert!(publisher.publish_state(ksp_worker_api::WorkerState::Running, 0, 0).is_ok());
+    assert!(publisher.record_admission_success(ksp_worker_api::WorkerState::Running, 0, 1, true).is_ok());
+    assert!(publisher.record_source_failure(ksp_worker_api::WorkerState::Running, 0, 1).is_ok());
+    let concrete = source.current();
+    assert_eq!(concrete.admitted_total(), 1);
+    assert_eq!(concrete.canonicalized_total(), 1);
+    assert_eq!(concrete.backpressure_wait_total(), 1);
+    assert_eq!(concrete.source_failure_total(), 1);
+    assert_eq!(concrete.worker_snapshot().health(), ksp_worker_api::WorkerHealth::Healthy);
+    assert_eq!(concrete.worker_snapshot().activity(), ksp_worker_api::WorkerActivity::Active);
+    let common = ksp_worker_api::WorkerSnapshotSource::current(&source);
+    assert_eq!(&common, concrete.worker_snapshot());
+    return;
+}