严格校验换股证据并原子提交公司行为批次

2026-09-14 22:57:53 +08:00
parent d4e7cdd5b5
commit 59a0c95aae
5 changed files with 386 additions and 34 deletions
@@ -18,6 +18,10 @@ enum Action {
 }

 fn data(action: Action) -> DataSet {
+    data_with_successor_metadata(action, true)
+}
+
+fn data_with_successor_metadata(action: Action, include_successor: bool) -> DataSet {
    let days = [10, 11, 14, 15].map(date);
    let mut market = Vec::new();
    let mut factors = Vec::new();
@@ -88,6 +92,7 @@ fn data(action: Action) -> DataSet {
    DataSet::from_components_with_actions(
        ["000001.SZ", "000002.SZ"]
            .into_iter()
+            .filter(|symbol| include_successor || *symbol != "000002.SZ")
            .map(|symbol| Instrument {
                symbol: symbol.into(),
                name: symbol.into(),
@@ -280,6 +285,31 @@ fn delayed_sale_does_not_keep_unearned_corporate_entitlements() {
    }
 }

+#[test]
+fn paper_and_broker_observations_require_the_same_frozen_successor_scope() {
+    for adapter in ["paper", "gt", "qmt"] {
+        for delayed in [false, true] {
+            for sell in [false, true] {
+                let mut replay = source(delayed, sell);
+                for action in &mut replay.actions {
+                    for order in &mut action.orders { order.source_adapter = Some(adapter.into()); }
+                }
+                replay.content_sha256 = replay.content_digest().unwrap();
+                replay.validate().unwrap();
+                let complete = run_custom(data(Action::Successor), replay.clone(), Hold, true, true).unwrap();
+                assert_eq!(complete.holdings_summary[0].symbol, "000002.SZ");
+                assert_eq!(complete.holdings_summary[0].quantity, 200);
+                assert!(complete.fills.is_empty());
+                assert!(complete.order_events.is_empty());
+                let error = run_custom(data_with_successor_metadata(Action::Successor, false),
+                    replay, Hold, true, true).unwrap_err();
+                assert!(error.to_string().contains("successor_instrument_missing"),
+                    "{adapter} delayed={delayed} sell={sell}: {error}");
+            }
+        }
+    }
+}
+
 #[test]
 fn corporate_replay_preserves_issued_orders_cash_flows_financing_and_charged_fees() {
    struct ExistingActivity {