v0.3.14-pre.012

crates/ksp-worker-raw-transaction-ingest-lib/tests/hardening.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-worker-raw-transaction-ingest-lib/tests/hardening.rs
-// version: 35
+// version: 36
 
 //! External public, security, redaction and release-boundary hardening canaries through `v0.3.14-pre.011`.
 
@@ -1313,3 +1313,42 @@ fn v0_3_14_pre_011_gap_observability_is_bounded_checked_and_redacted() {
     assert!(!root.contains("source_key"));
     return;
 }
+
+#[test]
+fn v0_3_14_pre_012_shutdown_races_are_bounded_across_source_and_worker_drains() {
+    let runtime = include_str!("../src/runtime.rs");
+    let resources = include_str!("../src/runtime_resources.rs");
+    for required in [
+        "tokio::time::timeout(settings.shutdown_drain_timeout(), drain).await",
+        "persistence.abort_all()",
+        "while persistence.join_next().await.is_some() {}",
+        "while children.join_next().await.is_some() {}",
+    ] {
+        assert!(runtime.contains(required), "required pre.012 outer shutdown guard missing: {required}");
+    }
+    for required in [
+        "shutdown_drain_timeout: std::time::Duration",
+        "tokio::time::timeout(shutdown_drain_timeout, drain).await",
+        "children.abort_all()",
+        "ERROR_CODE_RAW_TRANSACTION_INGEST_DRAIN_TIMEOUT",
+        "coordinator.abort_all(&mut processing_frontier).await",
+        "discover_http_block_window(",
+        "admission_sender.send(ingress)",
+        "if *stop_receiver.borrow()",
+    ] {
+        assert!(resources.contains(required), "required pre.012 source shutdown guard missing: {required}");
+    }
+    for forbidden in [
+        "unbounded_channel",
+        "ksp_store_postgres_lib::",
+        "ksp_config_lib::",
+        "ksp_job_backfill_lib::",
+        "reqwest::",
+        "tokio_tungstenite::",
+        "tonic::",
+        "yellowstone_grpc_proto::",
+    ] {
+        assert!(!runtime.contains(forbidden) && !resources.contains(forbidden), "pre.012 crossed a Worker/facade boundary: {forbidden}");
+    }
+    return;
+}