this is a test case for date formate about TDengine

tests/pytest/ZoneTimeTest.py

+###################################################################
+#           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 os
+from util.log import *
+from util.cases import *
+from util.sql import *
+from util.dnodes import *
+import datetime
+
+class TDTestCase:
+    def init(self, conn, logSql):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor(), logSql)
+
+    def checkCommunity(self):
+        selfPath = os.path.dirname(os.path.realpath(__file__))
+        if ("community" in selfPath):
+            return False
+        else:
+            return True
+
+    def getBuildPath(self):
+        selfPath = os.path.dirname(os.path.realpath(__file__))
+
+        if ("community" in selfPath):
+            projPath = selfPath[:selfPath.find("community")]
+        else:
+            projPath = selfPath[:selfPath.find("tests")]
+
+        for root, dirs, files in os.walk(projPath):
+            if ("taosdump" in files):
+                rootRealPath = os.path.dirname(os.path.realpath(root))
+                if ("packaging" not in rootRealPath):
+                    buildPath = root[:len(root) - len("/build/bin")]
+                    break
+        return buildPath
+    
+    
+
+    def run(self):
+
+        # clear envs
+
+        tdSql.execute(" create database ZoneTime precision 'us' ")
+        tdSql.execute(" use ZoneTime ")
+        tdSql.execute(" create stable st (ts timestamp ,  id int , val float) tags (tag1 timestamp ,tag2 int) ")
+
+        # standard case for Timestamp
+
+        tdSql.execute(" insert into tb1 using st tags (\"2021-07-01 00:00:00.000\" , 2) values( \"2021-07-01 00:00:00.000\" , 1 , 1.0 ) ")
+        case1 = (tdSql.getResult("select * from tb1"))
+        print(case1)
+        if case1 == [(datetime.datetime(2021, 7, 1, 0, 0), 1, 1.0)]:
+            print ("check pass! ")
+        else: 
+            print ("check failed about timestamp '2021-07-01 00:00:00.000' ")
+
+        # RCF-3339 : it allows "T" is replaced by " "
+
+        tdSql.execute(" insert into tb2 using st tags (\"2021-07-01T00:00:00.000+07:50\" , 2) values( \"2021-07-01T00:00:00.000+07:50\" , 2 , 2.0 ) ")
+        case2 = (tdSql.getResult("select * from tb2"))
+        print(case2)
+        if case2 == [(datetime.datetime(2021, 7, 1, 0, 10), 2, 2.0)]:
+            print ("check pass! ")
+        else: 
+            print ("check failed about timestamp '2021-07-01T00:00:00.000+07:50'! ")
+
+        tdSql.execute(" insert into tb3 using st tags (\"2021-07-01T00:00:00.000+08:00\" , 3) values( \"2021-07-01T00:00:00.000+08:00\" , 3 , 3.0 ) ")
+        case3 = (tdSql.getResult("select * from tb3"))
+        print(case3)
+        if case3 == [(datetime.datetime(2021, 7, 1, 0, 0), 3, 3.0)]:
+            print ("check pass! ")
+        else: 
+            print ("check failed about timestamp '2021-07-01T00:00:00.000+08:00'! ")
+
+        tdSql.execute(" insert into tb4 using st tags (\"2021-07-01T00:00:00.000Z\" , 4) values( \"2021-07-01T00:00:00.000Z\" , 4 , 4.0 ) ")
+        case4 = (tdSql.getResult("select * from tb4"))
+        print(case4)
+        if case4 == [(datetime.datetime(2021, 7, 1, 8, 0), 4, 4.0)]:
+            print ("check pass! ")
+        else: 
+            print ("check failed about timestamp '2021-07-01T00:00:00.000Z'! ")
+
+        tdSql.execute(" insert into tb5 using st tags (\"2021-07-01 00:00:00.000+07:50\" , 5) values( \"2021-07-01 00:00:00.000+07:50\" , 5 , 5.0 ) ")
+        case5 = (tdSql.getResult("select * from tb5"))
+        print(case5)
+        if case5 == [(datetime.datetime(2021, 7, 1, 0, 10), 5, 5.0)]:
+            print ("check pass! ")
+        else: 
+            print ("check failed about timestamp '2021-07-01 00:00:00.000+08:00 ")
+
+        tdSql.execute(" insert into tb6 using st tags (\"2021-07-01 00:00:00.000Z\" , 6) values( \"2021-07-01 00:00:00.000Z\" , 6 , 6.0 ) ")
+        case6 = (tdSql.getResult("select * from tb6"))
+        print(case6)
+        if case6 == [(datetime.datetime(2021, 7, 1, 8, 0), 6, 6.0)]:
+            print ("check pass! ")
+        else: 
+            print ("check failed about timestamp '2021-07-01 00:00:00.000Z'! ")
+        
+        # ISO 8610 timestamp format , time days and hours must be split by "T"
+
+        tdSql.execute(" insert into tb7 using st tags (\"2021-07-01T00:00:00.000+0800\" , 7) values( \"2021-07-01T00:00:00.000+0800\" , 7 , 7.0 ) ")
+        case7 = (tdSql.getResult("select * from tb7"))
+        print(case7)
+        if case7 == [(datetime.datetime(2021, 7, 1, 0, 0), 7, 7.0)]:
+            print ("check pass! ")
+        else: 
+            print ("check failed about timestamp '2021-07-01T00:00:00.000+0800'! ")
+        
+        tdSql.execute(" insert into tb8 using st tags (\"2021-07-01T00:00:00.000+08\" , 8) values( \"2021-07-01T00:00:00.000+08\" , 8 , 8.0 ) ")
+        case8 = (tdSql.getResult("select * from tb8"))
+        print(case8)
+        if case8 == [(datetime.datetime(2021, 7, 1, 0, 0), 8, 8.0)]:
+            print ("check pass! ")
+        else: 
+            print ("check failed about timestamp '2021-07-01T00:00:00.000+08'! ")
+
+        # Non-standard case for Timestamp
+
+        tdSql.execute(" insert into tb9 using st tags (\"2021-07-01 00:00:00.000+0800\" , 9) values( \"2021-07-01 00:00:00.000+0800\" , 9 , 9.0 ) ")
+        case9 = (tdSql.getResult("select * from tb9"))
+        print(case9)
+
+        tdSql.execute(" insert into tb10 using st tags (\"2021-07-0100:00:00.000\" , 10) values( \"2021-07-0100:00:00.000\" , 10 , 10.0 ) ")
+        case10 = (tdSql.getResult("select * from tb10"))
+        print(case10)
+
+        tdSql.execute(" insert into tb11 using st tags (\"2021-07-0100:00:00.000+0800\" , 11) values( \"2021-07-0100:00:00.000+0800\" , 11 , 11.0 ) ")
+        case11 = (tdSql.getResult("select * from tb11"))
+        print(case11)
+
+        tdSql.execute(" insert into tb12 using st tags (\"2021-07-0100:00:00.000+08:00\" , 12) values( \"2021-07-0100:00:00.000+08:00\" , 12 , 12.0 ) ")
+        case12 = (tdSql.getResult("select * from tb12"))
+        print(case12)
+
+        tdSql.execute(" insert into tb13 using st tags (\"2021-07-0100:00:00.000Z\" , 13) values( \"2021-07-0100:00:00.000Z\" , 13 , 13.0 ) ")
+        case13 = (tdSql.getResult("select * from tb13"))
+        print(case13)
+
+        tdSql.execute(" insert into tb14 using st tags (\"2021-07-0100:00:00.000Z\" , 14) values( \"2021-07-0100:00:00.000Z\" , 14 , 14.0 ) ")
+        case14 = (tdSql.getResult("select * from tb14"))
+        print(case14)
+
+        tdSql.execute(" insert into tb15 using st tags (\"2021-07-0100:00:00.000+08\" , 15) values( \"2021-07-0100:00:00.000+08\" , 15 , 15.0 ) ")
+        case15 = (tdSql.getResult("select * from tb15"))
+        print(case15)
+
+        tdSql.execute(" insert into tb16 using st tags (\"2021-07-0100:00:00.000+07:50\" , 16) values( \"2021-07-0100:00:00.000+07:50\" , 16 , 16.0 ) ")
+        case16 = (tdSql.getResult("select * from tb16"))
+        print(case16)
+
+        os.system("rm -rf *.py.sql")
+        
+
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())