优化

finance/src/test/java/com/baiyue/finance/FinanceSettlementBehaviorTest.java

@@ -64,6 +64,44 @@ class FinanceSettlementBehaviorTest {
             user(Set.of("platform:finance:settlement-ar:view")), 88L)).isInstanceOf(AccessDeniedException.class);
     }
 
+    @Test
+    void controllerListsFormalSettlementsByDirection() {
+        FinanceSettlementController controller = new FinanceSettlementController(controllerService);
+        SettlementSummary receivable = detail("RECEIVABLE", "ISSUED", BigDecimal.ZERO,
+            new BigDecimal("100.00"), 0).summary();
+        when(controllerService.listSettlements("RECEIVABLE", 10L)).thenReturn(List.of(receivable));
+
+        var response = controller.receivableSettlements(10L);
+
+        assertThat(response.code()).isEqualTo("200");
+        assertThat(response.data()).containsExactly(receivable);
+        verify(controllerService).listSettlements("RECEIVABLE", 10L);
+    }
+
+    @Test
+    void formalSettlementListUsesFinSettlementAndOptionalCustomerFilter() {
+        JdbcTemplate jdbc = org.mockito.Mockito.mock(JdbcTemplate.class);
+        Map<String, Object> row = settlementRow("PAYABLE", "ISSUED", BigDecimal.ZERO,
+            new BigDecimal("100.00"), 0);
+        when(jdbc.queryForList(anyString(), eq("PAYABLE"))).thenReturn(List.of(row));
+        when(jdbc.queryForList(anyString(), eq("PAYABLE"), eq(10L))).thenReturn(List.of(row));
+        FinanceSettlementService service = service(jdbc, org.mockito.Mockito.mock(FinanceFileClient.class));
+
+        var all = service.listSettlements("PAYABLE", null);
+        var scoped = service.listSettlements("PAYABLE", 10L);
+
+        assertThat(all).singleElement().extracting(SettlementSummary::settlementId).isEqualTo(88L);
+        assertThat(scoped).singleElement().extracting(SettlementSummary::customerId).isEqualTo(10L);
+        ArgumentCaptor<String> allSql = ArgumentCaptor.forClass(String.class);
+        ArgumentCaptor<String> scopedSql = ArgumentCaptor.forClass(String.class);
+        verify(jdbc).queryForList(allSql.capture(), eq("PAYABLE"));
+        verify(jdbc).queryForList(scopedSql.capture(), eq("PAYABLE"), eq(10L));
+        assertThat(allSql.getValue()).contains("FROM fin_settlement WHERE direction=?")
+            .doesNotContain("FROM fin_bill", "FROM fin_cost", "tenant_id=?");
+        assertThat(scopedSql.getValue()).contains("FROM fin_settlement WHERE direction=?", "tenant_id=?")
+            .doesNotContain("FROM fin_bill", "FROM fin_cost");
+    }
+
     @Test
     void arCreationRejectsNonCnyBeforeDatabaseAccess() {
         JdbcTemplate jdbc = org.mockito.Mockito.mock(JdbcTemplate.class);