################################################################### # 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 random import string import sys import taos from util.log import * from util.cases import * from util.sql import * import numpy as np class TDTestCase: def init(self, conn, logSql): tdLog.debug("start to execute %s" % __file__) tdSql.init(conn.cursor()) self.rowNum = 10 self.ts = 1537146000000 self.binary_str = 'taosdata' self.nchar_str = '涛思数据' def get_long_name(self, length, mode="mixed"): """ generate long name mode could be numbers/letters/letters_mixed/mixed """ if mode == "numbers": population = string.digits elif mode == "letters": population = string.ascii_letters.lower() elif mode == "letters_mixed": population = string.ascii_letters.upper() + string.ascii_letters.lower() else: population = string.ascii_letters.lower() + string.digits return "".join(random.choices(population, k=length)) def first_check_base(self): tdSql.prepare() tdSql.execute('''create table stb(ts timestamp, col1 tinyint, col2 smallint, col3 int, col4 bigint, col5 tinyint unsigned, col6 smallint unsigned, col7 int unsigned, col8 bigint unsigned, col9 float, col10 double, col11 bool, col12 binary(20), col13 nchar(20)) tags(loc nchar(20))''') tdSql.execute("create table stb_1 using stb tags('beijing')") tdSql.execute("insert into stb_1(ts) values(%d)" % (self.ts - 1)) for i in ['stb_1','db.stb_1','stb_1','db.stb_1']: tdSql.query(f"select first(*) from {i}") tdSql.checkRows(1) tdSql.checkData(0, 1, None) #!bug TD-16561 # for i in ['stb','db.stb']: # tdSql.query(f"select first(*) from {i}") # tdSql.checkRows(1) # tdSql.checkData(0, 1, None) for i in range(1, 14): for j in ['stb_1','db.stb_1','stb_1','db.stb_1']: tdSql.query(f"select first(col{i}) from {j}") tdSql.checkRows(0) for i in range(self.rowNum): tdSql.execute(f"insert into stb_1 values(%d, %d, %d, %d, %d, %d, %d, %d, %d, %f, %f, %d, '{self.binary_str}%d', '{self.nchar_str}%d')" % (self.ts + i, i + 1, i + 1, i + 1, i + 1, i + 1, i + 1, i + 1, i + 1, i + 0.1, i + 0.1, i % 2, i + 1, i + 1)) for i in range(1, 14): for j in ['stb_1', 'db.stb_1', 'stb', 'db.stb']: tdSql.query(f"select first(col{i}) from {j}") tdSql.checkRows(1) # tinyint,smallint,int,bigint,tinyint unsigned,smallint unsigned,int unsigned,bigint unsigned if i >=1 and i<9: tdSql.checkData(0, 0, 1) # float,double elif i>=9 and i<11: tdSql.checkData(0, 0, 0.1) # bool elif i == 11: tdSql.checkData(0, 0, False) # binary elif i == 12: tdSql.checkData(0, 0, f'{self.binary_str}1') # nchar elif i == 13: tdSql.checkData(0, 0, f'{self.nchar_str}1') tdSql.query("select first(*),last(*) from stb where ts < 23 interval(1s)") tdSql.checkRows(0) tdSql.execute('drop database db') def first_check_stb_distribute(self): # prepare data for vgroup 4 dbname = self.get_long_name(length=10, mode="letters") stbname = self.get_long_name(length=5, mode="letters") tdSql.execute(f"create database if not exists {dbname} vgroups 4") tdSql.execute(f'use {dbname}') # build 20 child tables,every table insert 10 rows tdSql.execute(f'''create table {stbname}(ts timestamp, col1 tinyint, col2 smallint, col3 int, col4 bigint, col5 tinyint unsigned, col6 smallint unsigned, col7 int unsigned, col8 bigint unsigned, col9 float, col10 double, col11 bool, col12 binary(20), col13 nchar(20)) tags(loc nchar(20))''') for i in range(1,21): tdSql.execute(f"create table {stbname}_{i} using {stbname} tags('beijing')") tdSql.execute(f"insert into {stbname}_{i}(ts) values(%d)" % (self.ts - 1-i)) # for i in [f'{stbname}', f'{dbname}.{stbname}']: # tdSql.query(f"select last(*) from {i}") # tdSql.checkRows(1) # tdSql.checkData(0, 1, None) tdSql.query('show tables') vgroup_list = [] for i in range(len(tdSql.queryResult)): vgroup_list.append(tdSql.queryResult[i][6]) vgroup_list_set = set(vgroup_list) # print(vgroup_list_set) # print(vgroup_list) for i in vgroup_list_set: vgroups_num = vgroup_list.count(i) if vgroups_num >=2: tdLog.info(f'This scene with {vgroups_num} vgroups is ok!') continue else: tdLog.exit('This scene does not meet the requirements with {vgroups_num} vgroup!\n') for i in range(1,21): for j in range(self.rowNum): tdSql.execute(f"insert into {stbname}_{i} values(%d, %d, %d, %d, %d, %d, %d, %d, %d, %f, %f, %d, '{self.binary_str}%d', '{self.nchar_str}%d')" % (self.ts + j + i, j + 1, j + 1, j + 1, j + 1, j + 1, j + 1, j + 1, j + 1, j + 0.1, j + 0.1, j % 2, j + 1, j + 1)) #!bug TD-16561 # for i in [f'{stbname}', f'{dbname}.{stbname}']: # tdSql.query(f"select first(*) from {i}") # tdSql.checkRows(1) # tdSql.checkData(0, 1, None) for i in range(1, 14): for j in ['stb_1', 'db.stb_1', 'stb', 'db.stb']: tdSql.query(f"select first(col{i}) from {j}") tdSql.checkRows(1) # tinyint,smallint,int,bigint,tinyint unsigned,smallint unsigned,int unsigned,bigint unsigned if i >=1 and i<9: tdSql.checkData(0, 0, 1) # float,double elif i>=9 and i<11: tdSql.checkData(0, 0, 0.1) # bool elif i == 11: tdSql.checkData(0, 0, False) # binary elif i == 12: tdSql.checkData(0, 0, f'{self.binary_str}1') # nchar elif i == 13: tdSql.checkData(0, 0, f'{self.nchar_str}1') tdSql.query("select first(*),last(*) from {stbname} where ts < 23 interval(1s)") tdSql.checkRows(0) tdSql.execute('drop database db') pass def run(self): self.first_check_base() self.first_check_stb_distribute() def stop(self): tdSql.close() tdLog.success("%s successfully executed" % __file__) tdCases.addWindows(__file__, TDTestCase()) tdCases.addLinux(__file__, TDTestCase())