homework-jianmu/tests/system-test/2-query/To_unixtimestamp.py

73 lines
2.7 KiB
Python

from time import sleep
from util.log import *
from util.sql import *
from util.cases import *
class TDTestCase:
def init(self, conn, logSql):
tdLog.debug(f"start to excute {__file__}")
tdSql.init(conn.cursor())
def run(self): # sourcery skip: extract-duplicate-method
tdSql.prepare()
tdLog.printNoPrefix("==========step1:create tables==========")
tdSql.execute(
'''create table if not exists ntb
(ts timestamp, c1 int, c2 float,c3 double,c4 timestamp)
'''
)
tdSql.execute(
'''create table if not exists stb
(ts timestamp, c1 int, c2 float,c3 double,c4 timestamp) tags(t0 int)
'''
)
tdSql.execute(
'''create table if not exists stb_1 using stb tags(100)
'''
)
tdLog.printNoPrefix("==========step2:insert data into ntb==========")
# RFC3339:2020-01-01T00:00:00+8:00
# ISO8601:2020-01-01T00:00:00.000+0800
tdSql.execute(
'insert into ntb values(now,1,1.55,100.555555,today())("2020-1-1 00:00:00",10,11.11,99.999999,now())(today(),3,3.333,333.333333,now())')
tdSql.execute(
'insert into stb_1 values(now,1,1.55,100.555555,today())("2020-1-1 00:00:00",10,11.11,99.999999,now())(today(),3,3.333,333.333333,now())')
tdSql.query("select to_unixtimestamp('1970-01-01T08:00:00+0800') from ntb")
tdSql.checkData(0,0,0)
tdSql.checkData(1,0,0)
tdSql.checkData(2,0,0)
tdSql.checkRows(3)
tdSql.query("select to_unixtimestamp('1970-01-01T08:00:00+08:00') from ntb")
tdSql.checkData(0,0,0)
tdSql.checkRows(3)
tdSql.query("select to_unixtimestamp('1900-01-01T08:00:00+08:00') from ntb")
tdSql.checkRows(3)
tdSql.query("select to_unixtimestamp('2020-01-32T08:00:00') from ntb")
tdSql.checkRows(3)
tdSql.checkData(0,0,None)
tdSql.query("select to_unixtimestamp('2020-13-32T08:00:00') from ntb")
tdSql.checkRows(3)
tdSql.checkData(0,0,None)
tdSql.query("select to_unixtimestamp('acd') from ntb")
tdSql.checkRows(3)
tdSql.checkData(0,0,None)
tdSql.error("select to_unixtimestamp(1) from ntb")
tdSql.error("select to_unixtimestamp(1.5) from ntb")
tdSql.error("select to_unixtimestamp(ts) from ntb")
tdSql.query("select ts from ntb where to_unixtimestamp('1970-01-01T08:00:00+08:00')=0")
tdSql.checkRows(3)
def stop(self):
tdSql.close()
tdLog.success(f"{__file__} successfully executed")
tdCases.addLinux(__file__, TDTestCase())
tdCases.addWindows(__file__, TDTestCase())