[fix](cloud) Fix some test_manager_interface case run in cloud mode (…

…apache#38138)

## Proposed changes

Issue Number: close #xxx

<!--Describe your changes.-->

regression-test/suites/manager/test_manager_interface_1.groovy

@@ -325,18 +325,18 @@ DISTRIBUTED BY HASH(`k1`) BUCKETS 1"""))
         logger.info("result = ${result}" ) 
         assertTrue(result.size() == 1)
         assertTrue(result[0][0] == "test_manager_tb_2")
-        def ddl_str =  result[0][1] 
-        def idx =  ddl_str.indexOf("min_load_replica_num")
-        assertTrue( ddl_str.substring(idx,ddl_str.length()).startsWith("""min_load_replica_num" = "-1"""))
-
-        sql """alter table test_manager_tb_2 set ("min_load_replica_num" = "1")"""
-        result = sql """ show  create table  test_manager_tb_2 """ 
-        assertTrue(result[0][0] == "test_manager_tb_2")
-        ddl_str =  result[0][1] 
-        idx =  ddl_str.indexOf("min_load_replica_num")
-        assertTrue( ddl_str.substring(idx,ddl_str.length()).startsWith("""min_load_replica_num" = "1"""))
-
-
+        if (!isCloudMode()) {
+            def ddl_str =  result[0][1] 
+            def idx =  ddl_str.indexOf("min_load_replica_num")
+            assertTrue( ddl_str.substring(idx,ddl_str.length()).startsWith("""min_load_replica_num" = "-1"""))
+
+            sql """alter table test_manager_tb_2 set ("min_load_replica_num" = "1")"""
+            result = sql """ show  create table  test_manager_tb_2 """ 
+            assertTrue(result[0][0] == "test_manager_tb_2")
+            ddl_str =  result[0][1] 
+            idx =  ddl_str.indexOf("min_load_replica_num")
+            assertTrue( ddl_str.substring(idx,ddl_str.length()).startsWith("""min_load_replica_num" = "1"""))
+        }
 
         sql """ DROP table  test_manager_tb_2 FORCE"""
         sql """ drop database test_manager_tb_properties_case FORCE""" 

regression-test/suites/manager/test_manager_interface_2.groovy

@@ -318,6 +318,9 @@ suite('test_manager_interface_2',"p0") {
         sql """ ALTER TABLE internal.__internal_schema.column_statistics SET ("replication_num" = "1") """
 
     }
+    if (isCloudMode()) {
+        return
+    }
     test_system()
 
 

regression-test/suites/manager/test_manager_interface_3.groovy

@@ -84,6 +84,14 @@ suite('test_manager_interface_3',"p0") {
 
         sql """CREATE USER '${user1}' IDENTIFIED BY '${pwd}' default role '${role1}' """
         sql """CREATE USER '${user2}' IDENTIFIED BY '${pwd}'  """
+        //cloud-mode
+        if (isCloudMode()) {
+            def clusters = sql " SHOW CLUSTERS; "
+            assertTrue(!clusters.isEmpty())
+            def validCluster = clusters[0][0]
+            sql """GRANT USAGE_PRIV ON CLUSTER ${validCluster} TO ${user1}""";
+            sql """GRANT USAGE_PRIV ON CLUSTER ${validCluster} TO ${user2}""";
+        }
 
         connect(user=user1, password="${pwd}", url=url) {
             test {
@@ -399,6 +407,13 @@ suite('test_manager_interface_3',"p0") {
         sql """grant  USAGE_PRIV on RESOURCE  ${resource_name} TO ROLE '${role}' """
 
         sql """CREATE USER '${user}' IDENTIFIED BY '${pwd}' default role '${role}' """
+        //cloud-mode
+        if (isCloudMode()) {
+            def clusters = sql " SHOW CLUSTERS; "
+            assertTrue(!clusters.isEmpty())
+            def validCluster = clusters[0][0]
+            sql """GRANT USAGE_PRIV ON CLUSTER ${validCluster} TO ${user}""";
+        }
 
         List<List<Object>> result = sql  """ show resources """
 
@@ -589,6 +604,13 @@ suite('test_manager_interface_3',"p0") {
         sql """drop user if exists ${user}"""
 
         sql """CREATE USER '${user}' IDENTIFIED BY '${pwd}'"""
+        //cloud-mode
+        if (isCloudMode()) {
+            def clusters = sql " SHOW CLUSTERS; "
+            assertTrue(!clusters.isEmpty())
+            def validCluster = clusters[0][0]
+            sql """GRANT USAGE_PRIV ON CLUSTER ${validCluster} TO ${user}""";
+        }
 
         connect(user=user, password="${pwd}", url=url) { 
             List<List<Object>> result = sql """ show property like  "max_query_instances" """