0.3.15-pre.014-fix.001

crates/ksp-store-postgres-lib/tests/hardening_completeness.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-store-postgres-lib/tests/hardening_completeness.rs
-// version: 25
+// version: 26
 
 #![warn(missing_docs)]
 #![deny(unreachable_pub)]
@@ -643,3 +643,23 @@ fn v0_3_15_pre_014_content_conflict_diagnostic_exposes_only_block_slot_and_bound
     }
     return;
 }
+
+#[test]
+fn v0_3_15_pre_014_fix_001_truncated_log_compatibility_is_narrow_and_keeps_canonical_content() {
+    let source = include_str!("../src/raw_transaction.rs");
+    for required in [
+        "ActiveIncomingTruncatedLogs",
+        "raw_transaction_incoming_truncated_log_messages_compatible",
+        "raw_meta_other_than_log_messages_mismatch",
+        "raw_log_messages_incoming_truncated_compatible",
+        "raw_log_message_is_exact_truncation_marker",
+        "marker_index >= stored.len()",
+        "incoming[..marker_index] != stored[..marker_index]",
+        "PostgreSQL Store accepted compatible truncated RAW transaction logs without replacing canonical content",
+    ] {
+        assert!(source.contains(required), "missing narrow truncated-log compatibility guard: {required}");
+    }
+    assert!(!source.contains("UPDATE ksp_raw_transactions SET payload"));
+    assert!(!source.contains("DELETE FROM ksp_raw_transactions"));
+    return;
+}