add client test cases

tests/pytest/client/client.py

@@ -45,6 +45,20 @@ class TDTestCase:
         ret = tdSql.execute('alter dnode "%s" debugFlag 135' % tdSql.getData(0,0))
         tdLog.info('alter dnode "%s" debugFlag 135 -> ret: %d' % (tdSql.getData(0, 0), ret))
 
+        ret = tdSql.query('show mnodes')
+        tdSql.checkRows(1)
+
+        ret = tdSql.query('show vgroups')
+        tdSql.checkRows(0)
+
+        tdSql.execute('set max_binary_display_width 40')
+
+        tdSql.execute('drop database db')
+        ret = tdSql.query('select database()')
+        tdSql.checkData(0, 0, None)
+
+
+
     def stop(self):
         tdSql.close()
         tdLog.success("%s successfully executed" % __file__)

tests/pytest/insert/multi.py

@@ -48,6 +48,18 @@ class TDTestCase:
             "import INTO dev_001 VALUES ('2020-05-13 10:00:00.000', 1),('2020-05-13 10:00:00.001', 1)")
         tdSql.checkAffectedRows(2)
 
+
+        tdSql.execute(
+            "CREATE TABLE if not exists dev_002 using st tags('dev_01')")
+        tdSql.execute(
+            "CREATE TABLE if not exists dev_003 using st tags('dev_01')")
+        print("==============step4")
+        tdLog.info("multiple tables inserts by insert")
+        tdSql.execute(
+            '''insert INTO dev_002 VALUES ('2020-05-13 10:00:00.000', 1),('2020-05-13 10:00:00.001', 1)
+                            dev_003 VALUES ('2020-05-13 10:00:00.000', 2),('2020-05-13 10:00:00.001', 3)''')
+        tdSql.checkAffectedRows(4)
+
     def stop(self):
         tdSql.close()
         tdLog.success("%s successfully executed" % __file__)