test(sql): align contracts with clean initialization

lastleg-service/src/test/java/com/baiyue/lastleg/trucking/UsTruckOrderSchemaContractTest.java

@@ -30,12 +30,22 @@ class UsTruckOrderSchemaContractTest {
     }
 
     @Test
-    void unifiedIncrementalContainsOperationLedgerAndHistoryColumns() throws Exception {
+    void unifiedInitializationContainsOperationLedgerAndHistoryColumns() throws Exception {
         String sql = Files.readString(Path.of("..", "deploy", "sql", "海外区域统一增量-MySQL8.sql"),
             StandardCharsets.UTF_8);
-        assertTrue(sql.contains("CREATE TABLE IF NOT EXISTS ll_us_truck_order_operation"));
-        assertTrue(sql.contains("uk_ll_us_truck_operation_key(customer_id,order_id,idempotency_key)"));
-        assertTrue(sql.contains("table_name='ll_us_truck_order_status_history' AND column_name='operation_type'"));
-        assertTrue(sql.contains("table_name='ll_us_truck_order_status_history' AND column_name='idempotency_key'"));
+        String lower = sql.toLowerCase();
+        String normalized = lower.replaceAll("\\s+", "");
+        assertTrue(lower.contains("create table ll_us_truck_order_operation"));
+        assertTrue(normalized.contains("uk_ll_us_truck_operation_key(customer_id,order_id,idempotency_key)"));
+        String history = tableBlock(lower, "ll_us_truck_order_status_history");
+        assertTrue(history.contains("operation_type varchar(64)"));
+        assertTrue(history.contains("idempotency_key varchar(255)"));
+        org.junit.jupiter.api.Assertions.assertFalse(lower.contains("alter table ll_us_truck_order_status_history"));
+    }
+
+    private static String tableBlock(String sql, String table) {
+        int start = sql.indexOf("create table " + table + " (");
+        int end = sql.indexOf(';', start);
+        return start < 0 || end < 0 ? "" : sql.substring(start, end);
     }
 }