实现lsfx-mock全命中SQL对齐

lsfx-mock-server/tests/test_phase2_baseline_service.py

@@ -43,6 +43,23 @@ def test_build_sql_plan_should_skip_unselected_phase2_rules():
     assert not any("ccdi_asset_info" in sql for sql in sql_plan)
 
 
+def test_build_sql_plan_should_include_low_income_family_baseline():
+    """低收入亲属大额交易需要额外补齐关系表收入基线。"""
+    service = Phase2BaselineService()
+
+    sql_plan = service.build_sql_plan(
+        staff_id_card="330101198801010011",
+        family_id_cards=["330101199001010022"],
+        baseline_rule_codes=["LOW_INCOME_RELATIVE_LARGE_TRANSACTION"],
+    )
+
+    assert any("ccdi_staff_fmy_relation" in sql for sql in sql_plan)
+    assert any("'330101198801010011'" in sql for sql in sql_plan)
+    assert any("'330101199001010022'" in sql for sql in sql_plan)
+    assert any("annual_income" in sql for sql in sql_plan)
+    assert any("0.00" in sql or "0," in sql or " 0\n" in sql for sql in sql_plan)
+
+
 def test_build_sql_plan_should_use_staff_scope_for_family_asset_baselines():
     """亲属资产基线应保留员工归属与亲属实际持有人的双字段语义。"""
     service = Phase2BaselineService()
@@ -99,3 +116,43 @@ def test_apply_should_execute_generated_sql_plan(monkeypatch):
     assert committed["value"] is True
     assert any("DELETE FROM ccdi_purchase_transaction" in sql for sql in executed_sql)
     assert any("INSERT INTO ccdi_purchase_transaction" in sql for sql in executed_sql)
+
+
+def test_apply_should_execute_low_income_family_baseline_sql(monkeypatch):
+    """apply() 在低收入亲属规则下应执行关系表基线 SQL。"""
+    service = Phase2BaselineService()
+    executed_sql = []
+
+    class FakeCursor:
+        def execute(self, sql):
+            executed_sql.append(sql.strip())
+
+    class FakeConnection:
+        def __init__(self):
+            self.cursor_instance = FakeCursor()
+
+        def cursor(self):
+            return nullcontext(self.cursor_instance)
+
+        def commit(self):
+            return None
+
+        def rollback(self):
+            raise AssertionError("测试路径不应触发回滚")
+
+        def __enter__(self):
+            return self
+
+        def __exit__(self, exc_type, exc, tb):
+            return False
+
+    monkeypatch.setattr(service, "_connect", lambda: FakeConnection())
+
+    service.apply(
+        staff_id_card="330101198801010011",
+        family_id_cards=["330101199001010022"],
+        baseline_rule_codes=["LOW_INCOME_RELATIVE_LARGE_TRANSACTION"],
+    )
+
+    assert any("ccdi_staff_fmy_relation" in sql for sql in executed_sql)
+    assert any("annual_income" in sql for sql in executed_sql)