From b13feb6c2c8345e6a423c574e10317d62b687905 Mon Sep 17 00:00:00 2001
From: cpwu <cpwu@tapsdata.com>
Date: Wed, 22 Dec 2021 17:45:39 +0800
Subject: [PATCH] [TD-11970] <test> add case for TD-11970

---
 tests/system-test/1-insert/TD-11970.py | 84 ++++++++++++++++++++++++++
 tests/system-test/fulltest-insert.sh   |  1 +
 2 files changed, 85 insertions(+)
 create mode 100644 tests/system-test/1-insert/TD-11970.py

diff --git a/tests/system-test/1-insert/TD-11970.py b/tests/system-test/1-insert/TD-11970.py
new file mode 100644
index 0000000000..ec80434b37
--- /dev/null
+++ b/tests/system-test/1-insert/TD-11970.py
@@ -0,0 +1,84 @@
+###################################################################
+#           Copyright (c) 2020 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 taos
+import time
+
+from util.log import *
+from util.cases import *
+from util.sql import *
+from util.dnodes import *
+
+
+class TDTestCase:
+    def __init__(self):
+        self.err_case = 0
+        self.curret_case = 0
+
+    def caseDescription(self):
+
+        '''
+        case1 <cpwu>: [TD-11970] : there is no err return when create table using now+Ntimes.
+        '''
+        return
+
+    def init(self, conn, logSql):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor(), logSql)
+
+    def check_td11970(self):
+        # this case expect all create table sql with now+Ntime is success.
+        tdSql.prepare()
+        tdSql.execute(f"create stable stb1(ts timestamp, c1 int) tags (tag1 int, tag2 timestamp)")
+
+        try:
+            tdSql.execute(f"create table t1 using stb1 tags(1, now-100b)")
+            tdSql.execute(f"create table t2 using stb1 tags(2, now-100u)")
+            tdSql.execute(f"create table t3 using stb1 tags(3, now-100a)")
+            tdSql.execute(f"create table t4 using stb1 tags(4, now-100s)")
+            tdSql.execute(f"create table t5 using stb1 tags(5, now-100m)")
+            tdSql.execute(f"create table t6 using stb1 tags(6, now-100h)")
+            tdSql.execute(f"create table t7 using stb1 tags(7, now-100d)")
+            tdSql.execute(f"create table t8 using stb1 tags(8, now-100w)")
+
+            tdSql.execute(f"create table t9 using stb1 tags(9, now+10b)")
+            tdSql.execute(f"create table t10 using stb1 tags(10, now+10u)")
+            tdSql.execute(f"create table t11 using stb1 tags(11, now+10a)")
+            tdSql.execute(f"create table t12 using stb1 tags(12, now+10s)")
+            tdSql.execute(f"create table t13 using stb1 tags(13, now+10m)")
+            tdSql.execute(f"create table t14 using stb1 tags(14, now+10h)")
+            tdSql.execute(f"create table t15 using stb1 tags(15, now+10d)")
+            tdSql.execute(f"create table t16 using stb1 tags(16, now+10w)")
+            self.curret_case += 1
+            tdLog.printNoPrefix("the case for td-11970 run passed")
+        except:
+            self.err_case += 1
+            tdLog.printNoPrefix("the case for td-11970 run failed")
+
+        pass
+
+    def run(self):
+        self.check_td11970()
+
+        if self.err_case > 0:
+            tdLog.exit(f"{self.err_case} case run failed")
+        else:
+            tdLog.success("all case run passed")
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())
diff --git a/tests/system-test/fulltest-insert.sh b/tests/system-test/fulltest-insert.sh
index 8269dbb5bc..e8b4af69b4 100755
--- a/tests/system-test/fulltest-insert.sh
+++ b/tests/system-test/fulltest-insert.sh
@@ -1 +1,2 @@
 python3 ./test.py -f 1-insert/batchInsert.py
+python3 test.py -f 1-insert/TD-11970.py
-- 
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