合并账户库为单表

ccdi-project/src/test/java/com/ruoyi/ccdi/project/sql/CcdiAccountInfoMergeSqlTest.java

@@ -0,0 +1,33 @@
+package com.ruoyi.ccdi.project.sql;
+
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+import static org.junit.jupiter.api.Assertions.assertAll;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+class CcdiAccountInfoMergeSqlTest {
+
+    @Test
+    void accountInfoMergeSql_shouldAddColumnsMigrateDataAndDropLegacyTable() throws IOException {
+        Path path = Path.of("..", "sql", "migration",
+            "2026-04-16-merge-ccdi-account-result-into-info.sql");
+
+        assertTrue(Files.exists(path), "账户库合表迁移脚本应存在");
+
+        String sql = Files.readString(path, StandardCharsets.UTF_8).toLowerCase();
+        assertAll(
+            () -> assertTrue(sql.contains("bin/mysql_utf8_exec.sh")),
+            () -> assertTrue(sql.contains("ccdi_account_info")),
+            () -> assertTrue(sql.contains("add column `is_self_account`")),
+            () -> assertTrue(sql.contains("monthly_avg_trans_count")),
+            () -> assertTrue(sql.contains("update `ccdi_account_info` ai")),
+            () -> assertTrue(sql.contains("join `ccdi_account_result` ar")),
+            () -> assertTrue(sql.contains("drop table `ccdi_account_result`"))
+        );
+    }
+}