################################################################### # 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 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.stb_prefix = 's' self.subtb_prefix = 't' def run(self): tdSql.prepare() intData = [] floatData = [] tdSql.execute('''create table test(ts timestamp, col1 tinyint, col2 smallint, col3 int, col4 bigint, col5 float, col6 double, col7 bool, col8 binary(20), col9 nchar(20), col11 tinyint unsigned, col12 smallint unsigned, col13 int unsigned, col14 bigint unsigned) tags(loc nchar(20))''') tdSql.execute("create table test1 using test tags('beijing')") for i in range(self.rowNum): tdSql.execute("insert into test1 values(%d, %d, %d, %d, %d, %f, %f, %d, 'taosdata%d', '涛思数据%d', %d, %d, %d, %d)" % (self.ts + i, i + 1, i + 1, i + 1, i + 1, i + 0.1, i + 0.1, i % 2, i + 1, i + 1, i + 1, i + 1, i + 1, i + 1)) intData.append(i + 1) floatData.append(i + 0.1) # stddev verifacation tdSql.error("select stddev(ts) from test1") # stddev support super table now # tdSql.error("select stddev(col1) from test") # tdSql.error("select stddev(col2) from test") # tdSql.error("select stddev(col3) from test") # tdSql.error("select stddev(col4) from test") # tdSql.error("select stddev(col5) from test") # tdSql.error("select stddev(col6) from test") tdSql.error("select stddev(col7) from test1") tdSql.error("select stddev(col8) from test1") tdSql.error("select stddev(col9) from test1") tdSql.query("select stddev(col1) from test1") tdSql.checkData(0, 0, np.std(intData)) tdSql.query("select stddev(col2) from test1") tdSql.checkData(0, 0, np.std(intData)) tdSql.query("select stddev(col3) from test1") tdSql.checkData(0, 0, np.std(intData)) tdSql.query("select stddev(col4) from test1") tdSql.checkData(0, 0, np.std(intData)) tdSql.query("select stddev(col11) from test1") tdSql.checkData(0, 0, np.std(intData)) tdSql.query("select stddev(col12) from test1") tdSql.checkData(0, 0, np.std(intData)) tdSql.query("select stddev(col13) from test1") tdSql.checkData(0, 0, np.std(intData)) tdSql.query("select stddev(col14) from test1") tdSql.checkData(0, 0, np.std(intData)) tdSql.query("select stddev(col5) from test1") tdSql.checkData(0, 0, np.std(floatData)) tdSql.query("select stddev(col6) from test1") tdSql.checkData(0, 0, np.std(floatData)) #add for td-3276 sql="create table s (ts timestamp, c1 int, c2 float, c3 bigint, c4 smallint, c5 tinyint, c6 double, c7 bool,c8 binary(20),c9 nchar(20),c11 int unsigned,c12 smallint unsigned,c13 tinyint unsigned,c14 bigint unsigned) \ tags(t1 int, t2 float, t3 bigint, t4 smallint, t5 tinyint, t6 double, t7 bool,t8 binary(20),t9 nchar(20), t10 int unsigned , t11 smallint unsigned , t12 tinyint unsigned , t13 bigint unsigned)" tdSql.execute(sql) for j in range(2): if j % 2 == 0: sql = "create table %s using %s tags(NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL)" % \ (self.subtb_prefix+str(j)+'_'+str(j),self.stb_prefix) else: sql = "create table %s using %s tags(%d,%d,%d,%d,%d,%d,%d,'%s','%s',%d,%d,%d,%d)" % \ (self.subtb_prefix+str(j)+'_'+str(j),self.stb_prefix,j,j/2.0,j%41,j%51,j%53,j*1.0,j%2,'taos'+str(j),'涛思'+str(j), j%43, j%23 , j%17 , j%3167) tdSql.execute(sql) for i in range(10): if i % 5 == 0 : ret = tdSql.execute( "insert into %s values (%d , NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL)" % (self.subtb_prefix+str(j)+'_'+str(j), self.ts+i)) else: ret = tdSql.execute( "insert into %s values (%d , %d,%d,%d,%d,%d,%d,%d,'%s','%s',%d,%d,%d,%d)" % (self.subtb_prefix+str(j)+'_'+str(j), self.ts+i, i%100, i/2.0, i%41, i%51, i%53, i*1.0, i%2,'taos'+str(i),'涛思'+str(i), i%43, i%23 , i%17 , i%3167)) for i in range(13): tdSql.query('select stddev(c4) from s group by t%s' % str(i+1) ) #add for td-3223 for i in range(13): if i == 1 or i == 5 or i == 6 or i == 7 or i == 9 or i == 8 :continue tdSql.query('select stddev(c%d),stddev(c%d) from s group by c%d' %( i+1 , i+1 , i+1 ) ) #add for TD-3318 tdSql.execute('create table t1(ts timestamp, k int, b binary(12));') tdSql.execute("insert into t1 values(now, 1, 'abc');") tdLog.info("select stddev(k) from t1 where b <> 'abc' interval(1s);") tdSql.query("select stddev(k) from t1 where b <> 'abc' interval(1s);") tdSql.execute("create table stdtable(ts timestamp, col1 int) tags(loc nchar(64))") tdSql.execute("create table std1 using stdtable tags('beijing')") tdSql.execute("create table std2 using stdtable tags('shanghai')") tdSql.execute("create table std3 using stdtable tags('河南')") tdSql.execute("insert into std1 values(now + 1s, 1)") tdSql.execute("insert into std1 values(now + 2s, 2);") tdSql.execute("insert into std2 values(now + 3s, 1);") tdSql.execute("insert into std2 values(now + 4s, 2);") tdSql.execute("insert into std3 values(now + 5s, 4);") tdSql.execute("insert into std3 values(now + 6s, 8);") tdSql.query("select stddev(col1) from stdtable group by loc;") tdSql.checkData(0, 0, 2.0) tdSql.checkData(1, 0, 0.5) tdSql.checkData(2, 0, 0.5) tdSql.execute("create table stdtableint(ts timestamp, col1 int) tags(num int)") tdSql.execute("create table stdint1 using stdtableint tags(1)") tdSql.execute("create table stdint2 using stdtableint tags(2)") tdSql.execute("insert into stdint1 values(now + 1s, 1)") tdSql.execute("insert into stdint1 values(now + 2s, 2);") tdSql.execute("insert into stdint2 values(now + 3s, 1);") tdSql.execute("insert into stdint2 values(now + 4s, 2);") tdSql.query("select stddev(col1) from stdtableint group by num") tdSql.checkData(0, 0, 0.5) tdSql.checkData(1, 0, 0.5) def stop(self): tdSql.close() tdLog.success("%s successfully executed" % __file__) tdCases.addWindows(__file__, TDTestCase()) tdCases.addLinux(__file__, TDTestCase())