From 7e9c7e77ac7b3e0eebaac01c5098300138368445 Mon Sep 17 00:00:00 2001
From: zhaoyanggh <yzhao@taosdata.com>
Date: Mon, 16 Aug 2021 09:53:19 +0800
Subject: [PATCH] [TD-6081]<test> add test case for filter within multiple
 nchar tags

---
 tests/pytest/query/filterWithinMultiNchar.py | 45 ++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 tests/pytest/query/filterWithinMultiNchar.py

diff --git a/tests/pytest/query/filterWithinMultiNchar.py b/tests/pytest/query/filterWithinMultiNchar.py
new file mode 100644
index 0000000000..3a43785e69
--- /dev/null
+++ b/tests/pytest/query/filterWithinMultiNchar.py
@@ -0,0 +1,45 @@
+###################################################################
+#           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 tdLog
+from util.cases import tdCases
+from util.sql import tdSql
+
+
+class TDTestCase:
+    def init(self, conn, logSql):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor(), logSql)
+
+    def run(self):
+        tdSql.prepare()
+
+        print("==============step1")
+        tdSql.execute(
+            "create stable t6 (ts timestamp,val int,flow nchar(36)) tags(dev nchar(36),gr nchar(36))")
+        tdSql.execute("insert into t6004 using t6 (dev,gr) tags ('b50c79bc-b102-48e6-bda1-4212263e46d0','b50c79bc-b102-48e6-bda1-4212263e46d0') values(now,1,'b50c79bc-b102-48e6-bda1-4212263e46d0')")
+
+
+        print("==============step2")    
+        tdSql.query("select * from t6 where dev='b50c79bc-b102-48e6-bda1-4212263e46d0'")
+        tdSql.checkRows(1)
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())
-- 
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