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fix cast case

This commit is contained in:
cpwu 2022-04-20 16:33:17 +08:00
parent ba06204d70
commit 838aea99d6
1 changed files with 13 additions and 4 deletions
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17
tests/system-test/2-query/cast.py
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@ -1,5 +1,6 @@
import taos
import sys
from datetime import datetime, timezone, timedelta
from util.log import *
from util.sql import *
@ -106,7 +107,7 @@ class TDTestCase:
# for i in range(len(data_t1)):
# tdSql.checkData( i, 0, data_t1[i])
tdLog.printNoPrefix("==========step5: cast int to binary, expect no changes")
tdLog.printNoPrefix("==========step5: cast int to binary, expect changes to str(int) ")
tdSql.query("select cast(c1 as binary(32)) as b from ct4")
for i in range(len(data_ct4)):
@ -115,7 +116,7 @@ class TDTestCase:
for i in range(len(data_t1)):
tdSql.checkData( i, 0, str(data_t1[i]) )
tdLog.printNoPrefix("==========step6: cast int to nchar, expect no changes")
tdLog.printNoPrefix("==========step6: cast int to nchar, expect changes to str(int) ")
tdSql.query("select cast(c1 as nchar(32)) as b from ct4")
for i in range(len(data_ct4)):
@ -124,11 +125,19 @@ class TDTestCase:
for i in range(len(data_t1)):
tdSql.checkData( i, 0, str(data_t1[i]) )
tdLog.printNoPrefix("==========step7: cast int to timestamp, expect no changes")
tdLog.printNoPrefix("==========step7: cast int to timestamp, expect changes to timestamp ")
tdSql.query("select cast(c1 as timestamp) as b from ct4")
for i in range(len(data_ct4)):
tdSql.checkData( i, 0, data_ct4[i])
if data_ct4[i] is None:
tdSql.checkData( i, 0 , None )
else:
print("==========")
# date_data = datetime.datetime.utcfromtimestamp(data_ct4[i]/1000).strftime("%Y-%m-%d %H:%M:%S.%f")
# date_data = datetime.datetime.utcfromtimestamp(data_ct4[i]/1000).replace(tzinfo=datetime.timezone.utcoffset)
date_data = datetime.utcfromtimestamp(8/1000).replace(tzinfo=timezone.utc).astimezone(timezone(timedelta(hours=8)))
print(date_data)
tdSql.checkData( i, 0, date_data)
tdSql.query("select cast(c1 as timestamp) as b from t1")
for i in range(len(data_t1)):
tdSql.checkData( i, 0, data_t1[i])