v0.3.14-pre.009

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

@@ -1,5 +1,5 @@
 // file: crates/ksp-worker-raw-transaction-ingest-lib/unit_tests/continuity.rs
-// version: 6
+// version: 7
 
 fn network() -> std::option::Option<ksp_store_lib::RawNetworkId> {
     return match ksp_store_lib::RawNetworkId::new("mainnet") {
@@ -566,3 +566,84 @@ fn pre_008_known_reference_missing_moves_to_continuity_ledger_and_reconciles_fro
     assert_eq!(contracts.continuity_frontier(std::option::Option::Some(120)), std::option::Option::Some(120));
     return;
 }
+
+#[test]
+fn pre_009_health_projection_distinguishes_future_coverage_from_open_gap_reconciliation() {
+    let first = match capability(1, ksp_onchain_transport_lib::SolanaCommitment::Confirmed, exact_scope("standard_logs", 7)) {
+        std::option::Option::Some(value) => value,
+        std::option::Option::None => panic!("first capability fixture unavailable"),
+    };
+    let second = match capability(2, ksp_onchain_transport_lib::SolanaCommitment::Confirmed, exact_scope("standard_logs", 7)) {
+        std::option::Option::Some(value) => value,
+        std::option::Option::None => panic!("second capability fixture unavailable"),
+    };
+    let mut contracts = match crate::RawTransactionIngestContinuityContracts::new(std::vec![first, second]) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(error) => panic!("continuity contracts fixture failed: {error}"),
+    };
+    let healthy = match contracts.health_projection(&[[1_u8; 32], [2_u8; 32]], &[], std::option::Option::Some(120)) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(error) => panic!("health projection failed: {error}"),
+    };
+    assert_eq!(healthy, (std::option::Option::Some(120), false, true, true));
+    let redundant_future = match contracts.health_projection(&[[2_u8; 32]], &[[1_u8; 32]], std::option::Option::Some(120)) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(error) => panic!("redundant health projection failed: {error}"),
+    };
+    assert_eq!(redundant_future, (std::option::Option::Some(120), false, true, false));
+    assert!(contracts.record_source_loss_gap([1_u8; 32], 100, 110).is_ok());
+    let pending = match contracts.health_projection(&[[2_u8; 32]], &[[1_u8; 32]], std::option::Option::Some(120)) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(error) => panic!("pending health projection failed: {error}"),
+    };
+    assert_eq!(pending, (std::option::Option::Some(99), true, true, false));
+    assert!(contracts.record_coverage_epoch([2_u8; 32], 90, 120).is_ok());
+    let reconciled = match contracts.health_projection(&[[2_u8; 32]], &[[1_u8; 32]], std::option::Option::Some(120)) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(error) => panic!("reconciled health projection failed: {error}"),
+    };
+    assert_eq!(reconciled, (std::option::Option::Some(120), false, true, true));
+    let uncovered_future = match contracts.health_projection(&[], &[], std::option::Option::Some(120)) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(error) => panic!("uncovered health projection failed: {error}"),
+    };
+    assert_eq!(uncovered_future, (std::option::Option::Some(120), false, false, true));
+    return;
+}
+
+#[test]
+fn pre_009_health_projection_rejects_duplicate_and_unknown_active_sources() {
+    let capability = match capability(1, ksp_onchain_transport_lib::SolanaCommitment::Confirmed, exact_scope("standard_logs", 7)) {
+        std::option::Option::Some(value) => value,
+        std::option::Option::None => panic!("capability fixture unavailable"),
+    };
+    let mut contracts = match crate::RawTransactionIngestContinuityContracts::new(std::vec![capability]) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(error) => panic!("continuity contracts fixture failed: {error}"),
+    };
+    let duplicate = match contracts.health_projection(&[[1_u8; 32], [1_u8; 32]], &[], std::option::Option::Some(20)) {
+        std::result::Result::Ok(_) => return,
+        std::result::Result::Err(value) => value,
+    };
+    assert_eq!(duplicate.code(), crate::ERROR_CODE_RAW_TRANSACTION_INGEST_RUNTIME_INVALID);
+    assert!(duplicate.context().iter().any(|context| return context.value() == "continuity.health_active_set_invalid"));
+    let unknown = match contracts.health_projection(&[[9_u8; 32]], &[], std::option::Option::Some(20)) {
+        std::result::Result::Ok(_) => return,
+        std::result::Result::Err(value) => value,
+    };
+    assert_eq!(unknown.code(), crate::ERROR_CODE_RAW_TRANSACTION_INGEST_RUNTIME_INVALID);
+    assert!(unknown.context().iter().any(|context| return context.value() == "continuity.health_active_source_unknown"));
+    let overlap = match contracts.health_projection(&[[1_u8; 32]], &[[1_u8; 32]], std::option::Option::Some(20)) {
+        std::result::Result::Ok(_) => return,
+        std::result::Result::Err(value) => value,
+    };
+    assert_eq!(overlap.code(), crate::ERROR_CODE_RAW_TRANSACTION_INGEST_RUNTIME_INVALID);
+    assert!(overlap.context().iter().any(|context| return context.value() == "continuity.health_failed_set_invalid"));
+    let unknown_failed = match contracts.health_projection(&[], &[[9_u8; 32]], std::option::Option::Some(20)) {
+        std::result::Result::Ok(_) => return,
+        std::result::Result::Err(value) => value,
+    };
+    assert_eq!(unknown_failed.code(), crate::ERROR_CODE_RAW_TRANSACTION_INGEST_RUNTIME_INVALID);
+    assert!(unknown_failed.context().iter().any(|context| return context.value() == "continuity.health_failed_source_unknown"));
+    return;
+}