test(sql): align contracts with clean initialization

lastleg-service/src/test/java/com/baiyue/lastleg/procurement/OverseasProcurementSchemaContractTest.java

@@ -30,23 +30,26 @@ class OverseasProcurementSchemaContractTest {
     }
 
     @Test
-    void unifiedIncrementalContainsHistoryIdempotencyKeyForNewAndExistingDatabases() throws Exception {
+    void unifiedInitializationContainsFinalProcurementAndInboxShapes() 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("idempotency_key VARCHAR(255) NULL COMMENT '操作幂等键'"));
-        assertTrue(sql.contains(
-            "ALTER TABLE ll_overseas_procurement_status_history ADD COLUMN idempotency_key VARCHAR(255) NULL"));
-        assertTrue(sql.contains(
-            "ALTER TABLE ll_overseas_procurement_order ADD COLUMN review_idempotency_key VARCHAR(255) NULL"));
-        assertTrue(sql.contains(
-            "ALTER TABLE ll_overseas_procurement_order ADD COLUMN review_request_hash CHAR(64) NULL"));
-        assertTrue(sql.contains(
-            "ALTER TABLE ll_overseas_procurement_order ADD COLUMN outbound_details JSON NULL"));
-        assertTrue(sql.contains(
-            "table_name='ll_overseas_procurement_status_history' AND column_name='idempotency_key'"));
-        assertTrue(sql.contains("ALTER TABLE ll_wallet_event_inbox"));
-        assertTrue(sql.contains("MODIFY COLUMN payload_hash VARCHAR(71) NOT NULL"));
+        String lower = sql.toLowerCase();
+        assertTrue(tableBlock(lower, "ll_overseas_procurement_status_history")
+            .contains("idempotency_key varchar(255)"));
+        String order = tableBlock(lower, "ll_overseas_procurement_order");
+        assertTrue(order.contains("review_idempotency_key varchar(255)"));
+        assertTrue(order.contains("review_request_hash char(64)"));
+        assertTrue(order.contains("outbound_details json"));
+        assertTrue(tableBlock(lower, "ll_wallet_event_inbox").contains("payload_hash varchar(71)"));
+        org.junit.jupiter.api.Assertions.assertFalse(sql.contains("ALTER TABLE ll_overseas_procurement"));
+        org.junit.jupiter.api.Assertions.assertFalse(sql.contains("ALTER TABLE ll_wallet_event_inbox"));
+    }
+
+    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);
     }
 }