From 918e12b852b99018c9c03dbb821e19cd488a938c Mon Sep 17 00:00:00 2001
From: Ping Xiao <pxiao@taosdata.com>
Date: Tue, 7 Jun 2022 15:10:40 +0800
Subject: [PATCH] test: add test case for TS-1500

---
 tests/parallel_test/cases.task   |  1 +
 tests/pytest/client/dropTable.py | 46 ++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 tests/pytest/client/dropTable.py

diff --git a/tests/parallel_test/cases.task b/tests/parallel_test/cases.task
index 5145e95efc..399426fbde 100644
--- a/tests/parallel_test/cases.task
+++ b/tests/parallel_test/cases.task
@@ -685,6 +685,7 @@
 5,,develop-test,python3 ./test.py -f 2-query/function_mavg.py
 4,,system-test,python3 test.py -f 4-taosAdapter/TD-12163.py 
 4,,pytest,python3 test.py -f user/pass_len.py 
+4,,pytest,python3 test.py -f client/dropTable.py  
 4,,pytest,python3 test.py -f TimeZone/TestCaseTimeZone.py 
 4,,pytest,python3 test.py -f tag_lite/unsignedBigint.py 
 4,,pytest,python3 test.py -f tag_lite/tinyint.py 
diff --git a/tests/pytest/client/dropTable.py b/tests/pytest/client/dropTable.py
new file mode 100644
index 0000000000..af7a3a4c69
--- /dev/null
+++ b/tests/pytest/client/dropTable.py
@@ -0,0 +1,46 @@
+###################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+import sys
+import taos
+from util.log import *
+from util.cases import *
+from util.sql import *
+from util.dnodes import *
+import multiprocessing as mp
+
+class TDTestCase:
+    def init(self, conn, logSql):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+        self.ts = 1609430400000
+
+    def run(self):
+        tdSql.prepare()
+        os.system("taos -s 'create table db.st(ts timestamp, c1 int, c2 float) tags(t1 int)' ")
+        os.system("taos -s 'create table db.t1 using db.st tags(1)' ")
+        os.system("taos -s 'insert into t1 values(%d, 1, 1.11)'" % self.ts)        
+        os.system("taos -s 'desc db.st'")
+        tdSql.query("desc db.st")
+        tdSql.checkRows(4)
+
+        os.system("taos -s 'drop table db.st'")
+        tdSql.error("select * from db.st")        
+        tdSql.error("desc db.st")
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())
\ No newline at end of file
-- 
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