From 3810e5e0c02abc8ad3c4c6311d821bb143f07422 Mon Sep 17 00:00:00 2001
From: jiacy-jcy <714897623@qq.com>
Date: Wed, 27 Apr 2022 14:52:01 +0800
Subject: [PATCH] update

---
 tests/system-test/2-query/timezone.py | 55 ++++++++++++++++++++++++---
 1 file changed, 49 insertions(+), 6 deletions(-)

diff --git a/tests/system-test/2-query/timezone.py b/tests/system-test/2-query/timezone.py
index e35ac1390d..32b27ade65 100644
--- a/tests/system-test/2-query/timezone.py
+++ b/tests/system-test/2-query/timezone.py
@@ -45,20 +45,15 @@ class TDTestCase:
         tdSql.query("select timezone() from ntb")
         tdSql.checkRows(2)
         tdSql.checkData(0, 0, time_zone)
-            
-
-        
         tdSql.query("select timezone() from db.ntb")
         tdSql.checkRows(2)
         tdSql.checkData(0, 0, time_zone)
-        
         tdSql.query("select timezone() from stb")
         tdSql.checkRows(2)
         tdSql.checkData(0, 0, time_zone)
         tdSql.query("select timezone() from db.stb")
         tdSql.checkRows(2)
         tdSql.checkData(0, 0, time_zone)
-
         tdSql.query("select timezone() from stb_1")
         tdSql.checkRows(2)
         tdSql.checkData(0, 0, time_zone)
@@ -66,17 +61,65 @@ class TDTestCase:
         tdSql.checkRows(2)
         tdSql.checkData(0, 0, time_zone)
 
+        tdSql.error("select timezone(1) from stb")
+        tdSql.error("select timezone(1) from db.stb")
         tdSql.error("select timezone(1) from ntb")
+        tdSql.error("select timezone(1) from db.ntb")
+        tdSql.error("select timezone(1) from stb_1")
+        tdSql.error("select timezone(1) from db.stb_1")
         tdSql.error("select timezone(now()) from stb")
+        tdSql.error("select timezone(now()) from db.stb")
 
         tdSql.query(f"select * from ntb where timezone()='{time_zone}'")
         tdSql.checkRows(2)
         tdSql.query("select timezone()+1 from ntb")
         tdSql.checkRows(2)
         tdSql.query("select timezone()+1.5 from ntb")
+        tdSql.checkRows(2)
+        tdSql.query("select timezone()-100 from ntb")
+        tdSql.checkRows(2)
+        tdSql.query("select timezone()*100 from ntb")
+        tdSql.checkRows(2)
+        tdSql.query("select timezone()/10 from ntb")
 
+
+        tdSql.query("select timezone()+null from ntb")
+        tdSql.checkRows(2)
+        tdSql.checkData(0,0,None)
+        tdSql.query("select timezone()-null from ntb")
+        tdSql.checkRows(2)
+        tdSql.checkData(0,0,None)
+        tdSql.query("select timezone()*null from ntb")
+        tdSql.checkRows(2)
+        tdSql.checkData(0,0,None)
+        tdSql.query("select timezone()/null from ntb")
+        tdSql.checkRows(2)
+        tdSql.checkData(0,0,None)
         # tdSql.query("select timezone()")
-
+        tdSql.query("select timezone()+null from stb")
+        tdSql.checkRows(2)
+        tdSql.checkData(0,0,None)
+        tdSql.query("select timezone()-null from stb")
+        tdSql.checkRows(2)
+        tdSql.checkData(0,0,None)
+        tdSql.query("select timezone()*null from stb")
+        tdSql.checkRows(2)
+        tdSql.checkData(0,0,None)
+        tdSql.query("select timezone()/null from stb")
+        tdSql.checkRows(2)
+        tdSql.checkData(0,0,None)
+        tdSql.query("select timezone()+null from stb_1")
+        tdSql.checkRows(2)
+        tdSql.checkData(0,0,None)
+        tdSql.query("select timezone()-null from stb_1")
+        tdSql.checkRows(2)
+        tdSql.checkData(0,0,None)
+        tdSql.query("select timezone()*null from stb_1")
+        tdSql.checkRows(2)
+        tdSql.checkData(0,0,None)
+        tdSql.query("select timezone()/null from stb_1")
+        tdSql.checkRows(2)
+        tdSql.checkData(0,0,None)
     def stop(self):
         tdSql.close()
         tdLog.success(f"{__file__} successfully executed")