修复迟到成交跨公司行为的经济账本校正

2026-09-14 21:14:20 +08:00
parent ef9cc39882
commit 05f1cbbe00
11 changed files with 1447 additions and 154 deletions
@@ -24,6 +24,21 @@ fn reseal(input: &mut ManualExecutionReplay) {
    input.content_sha256 = input.content_digest().unwrap();
 }

+#[test]
+fn a_failed_corporate_projection_does_not_change_the_book_or_receipt_cursor() {
+    let mut cursor = ManualReplayCursor::new(sample()).unwrap();
+    let mut portfolio = PortfolioState::new(10000.);
+    let before = portfolio.financial_replay_identity();
+    let error = cursor.advance_next_projected(&mut portfolio, |_, next| {
+        next.apply_cash_delta(-50.)?;
+        next.position_mut("000001.SZ").buy(NaiveDate::from_ymd_opt(2026, 9, 11).unwrap(), 100, 10.);
+        Err("financial coverage mismatch".into())
+    }).unwrap_err();
+    assert_eq!(error, "financial coverage mismatch");
+    assert_eq!(portfolio.financial_replay_identity(), before);
+    assert_eq!(cursor.applied_count(), 0);
+}
+
 fn delayed_buy_replay() -> ManualExecutionReplay {
    let mut input = sample();
    let template = input.actions[0].clone();