v0.3.2-pre.007

crates/ksp-store-lib/unit_tests/health.rs

@@ -0,0 +1,45 @@
+// file: crates/ksp-store-lib/unit_tests/health.rs
+// version: 1
+
+fn network() -> ksp_store_api::RawNetworkId {
+    return match ksp_store_api::RawNetworkId::new("devnet") {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(error) => panic!("valid Store health test network rejected: {error:?}"),
+    };
+}
+
+#[test]
+fn runtime_snapshot_is_backend_neutral_and_contains_only_safe_counts() {
+    let runtime = crate::StoreRuntimeSnapshot::new(crate::StoreBackendKind::Postgres, network(), 8, 3, 2, 1);
+    assert_eq!(runtime.backend_kind(), crate::StoreBackendKind::Postgres);
+    assert_eq!(runtime.network().as_str(), "devnet");
+    assert_eq!(runtime.pool_capacity(), 8);
+    assert_eq!(runtime.pool_size(), 3);
+    assert_eq!(runtime.pool_available(), 2);
+    assert_eq!(runtime.pool_waiting(), 1);
+    let rendered = format!("{runtime:?}");
+    for forbidden in ["postgresql://", "password", "username", "database", "SELECT ", "ksp_store_schema_migrations"] {
+        assert!(!rendered.contains(forbidden), "unsafe runtime snapshot material detected: {forbidden}");
+    }
+    return;
+}
+
+#[test]
+fn health_snapshot_carries_only_safe_state_migration_and_error_code() {
+    let runtime = crate::StoreRuntimeSnapshot::new(crate::StoreBackendKind::Postgres, network(), 8, 1, 1, 0);
+    let ready = crate::StoreHealthSnapshot::new(crate::StoreHealthState::Ready, runtime.clone(), std::option::Option::Some(0), 0, std::option::Option::None);
+    assert_eq!(ready.state(), crate::StoreHealthState::Ready);
+    assert_eq!(ready.migration_version(), std::option::Option::Some(0));
+    assert_eq!(ready.pending_migration_count(), 0);
+    assert_eq!(ready.last_error_code(), std::option::Option::None);
+    let not_ready = crate::StoreHealthSnapshot::new(
+        crate::StoreHealthState::NotReady,
+        runtime,
+        std::option::Option::None,
+        0,
+        std::option::Option::Some(crate::ERROR_CODE_POSTGRES_HEALTH_FAILED),
+    );
+    assert_eq!(not_ready.state(), crate::StoreHealthState::NotReady);
+    assert_eq!(not_ready.last_error_code(), std::option::Option::Some(crate::ERROR_CODE_POSTGRES_HEALTH_FAILED));
+    return;
+}