From 371b35fcbc000fb83ce4ddd8055433d3375f633a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E2=80=9Chappyguoxy=E2=80=9D?= <“happy_guoxy@163.com”> Date: Fri, 18 Nov 2022 14:23:20 +0800 Subject: [PATCH] test: refine query cases --- tests/system-test/2-query/case_when.py | 338 +++++++++++++++++++++++++ 1 file changed, 338 insertions(+) create mode 100755 tests/system-test/2-query/case_when.py diff --git a/tests/system-test/2-query/case_when.py b/tests/system-test/2-query/case_when.py new file mode 100755 index 0000000000..cfe0399553 --- /dev/null +++ b/tests/system-test/2-query/case_when.py @@ -0,0 +1,338 @@ +################################################################### +# 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 os +import time +import taos +import subprocess +from faker import Faker +from util.log import tdLog +from util.cases import tdCases +from util.sql import tdSql +from util.dnodes import tdDnodes +from util.dnodes import * + +class TDTestCase: + updatecfgDict = {'maxSQLLength':1048576,'debugFlag': 143 ,"querySmaOptimize":1} + + def init(self, conn, logSql, replicaVar): + tdLog.debug("start to execute %s" % __file__) + tdSql.init(conn.cursor(), logSql) + + self.testcasePath = os.path.split(__file__)[0] + self.testcaseFilename = os.path.split(__file__)[-1] + os.system("rm -rf %s/%s.sql" % (self.testcasePath,self.testcaseFilename)) + + self.db = "case_when" + + def dropandcreateDB_random(self,database,n): + ts = 1630000000000 + num_random = 10 + fake = Faker('zh_CN') + tdSql.execute('''drop database if exists %s ;''' %database) + tdSql.execute('''create database %s keep 36500 ;'''%(database)) + tdSql.execute('''use %s;'''%database) + + tdSql.execute('''create stable %s.stable_1 (ts timestamp , q_int int , q_bigint bigint , q_smallint smallint , q_tinyint tinyint , q_float float , q_double double , q_bool bool , q_binary binary(100) , q_nchar nchar(100) , q_ts timestamp , \ + q_int_null int , q_bigint_null bigint , q_smallint_null smallint , q_tinyint_null tinyint, q_float_null float , q_double_null double , q_bool_null bool , q_binary_null binary(20) , q_nchar_null nchar(20) , q_ts_null timestamp) \ + tags(loc nchar(100) , t_int int , t_bigint bigint , t_smallint smallint , t_tinyint tinyint, t_bool bool , t_binary binary(100) , t_nchar nchar(100) ,t_float float , t_double double , t_ts timestamp);'''%database) + tdSql.execute('''create stable %s.stable_2 (ts timestamp , q_int int , q_bigint bigint , q_smallint smallint , q_tinyint tinyint , q_float float , q_double double , q_bool bool , q_binary binary(100) , q_nchar nchar(100) , q_ts timestamp , \ + q_int_null int , q_bigint_null bigint , q_smallint_null smallint , q_tinyint_null tinyint, q_float_null float , q_double_null double , q_bool_null bool , q_binary_null binary(20) , q_nchar_null nchar(20) , q_ts_null timestamp) \ + tags(loc nchar(100) , t_int int , t_bigint bigint , t_smallint smallint , t_tinyint tinyint, t_bool bool , t_binary binary(100) , t_nchar nchar(100) ,t_float float , t_double double , t_ts timestamp);'''%database) + + for i in range(num_random): + tdSql.execute('''create table %s.table_%d \ + (ts timestamp , q_int int , q_bigint bigint , q_smallint smallint , q_tinyint tinyint , q_float float , q_double double , q_bool bool , q_binary binary(100) , q_nchar nchar(100) , q_ts timestamp ) ;'''%(database,i)) + tdSql.execute('''create table %s.stable_1_%d using %s.stable_1 tags('stable_1_%d', '%d' , '%d', '%d' , '%d' , 1 , 'binary1.%s' , 'nchar1.%s' , '%f', '%f' ,'%d') ;''' + %(database,i,database,i,fake.random_int(min=-2147483647, max=2147483647, step=1), fake.random_int(min=-9223372036854775807, max=9223372036854775807, step=1), + fake.random_int(min=-32767, max=32767, step=1) , fake.random_int(min=-127, max=127, step=1) , + fake.pystr() ,fake.pystr() ,fake.pyfloat(),fake.pyfloat(),fake.random_int(min=-2147483647, max=2147483647, step=1))) + + tdSql.execute('''create table %s.stable_%d_a using %s.stable_2 tags('stable_2_%d', '%d' , '%d', '%d' , '%d' , 1 , 'binary1.%s' , 'nchar1.%s' , '%f', '%f' ,'%d') ;''' + %(database,i,database,i,fake.random_int(min=-2147483647, max=2147483647, step=1), fake.random_int(min=-9223372036854775807, max=9223372036854775807, step=1), + fake.random_int(min=-32767, max=32767, step=1) , fake.random_int(min=-127, max=127, step=1) , + fake.pystr() ,fake.pystr() ,fake.pyfloat(),fake.pyfloat(),fake.random_int(min=-2147483647, max=2147483647, step=1))) + tdSql.execute('''create table %s.stable_%d_b using %s.stable_2 tags('stable_2_%d', '%d' , '%d', '%d' , '%d' , 1 , 'binary1.%s' , 'nchar1.%s' , '%f', '%f' ,'%d') ;''' + %(database,i,database,i,fake.random_int(min=-2147483647, max=2147483647, step=1), fake.random_int(min=-9223372036854775807, max=9223372036854775807, step=1), + fake.random_int(min=-32767, max=32767, step=1) , fake.random_int(min=-127, max=127, step=1) , + fake.pystr() ,fake.pystr() ,fake.pyfloat(),fake.pyfloat(),fake.random_int(min=-2147483647, max=2147483647, step=1))) + + # insert data + for i in range(num_random): + for j in range(n): + tdSql.execute('''insert into %s.stable_1_%d (ts , q_int , q_bigint , q_smallint , q_tinyint , q_float , q_double, q_bool , q_binary , q_nchar, q_ts)\ + values(%d, %d, %d, %d, %d, %f, %f, 0, 'binary.%s', 'nchar.%s', %d) ;''' + % (database,i,ts + i*1000 + j, fake.random_int(min=-2147483647, max=2147483647, step=1), + fake.random_int(min=-9223372036854775807, max=9223372036854775807, step=1), + fake.random_int(min=-32767, max=32767, step=1) , fake.random_int(min=-127, max=127, step=1) , + fake.pyfloat() , fake.pyfloat() , fake.pystr() , fake.pystr() , ts + i)) + + tdSql.execute('''insert into %s.table_%d (ts , q_int , q_bigint , q_smallint , q_tinyint , q_float , q_double , q_bool , q_binary , q_nchar, q_ts) \ + values(%d, %d, %d, %d, %d, %f, %f, 0, 'binary.%s', 'nchar.%s', %d) ;''' + % (database,i,ts + i*1000 + j, fake.random_int(min=-2147483647, max=2147483647, step=1), + fake.random_int(min=-9223372036854775807, max=9223372036854775807, step=1), + fake.random_int(min=-32767, max=32767, step=1) , fake.random_int(min=-127, max=127, step=1) , + fake.pyfloat() , fake.pyfloat() , fake.pystr() , fake.pystr() , ts + i )) + + tdSql.execute('''insert into %s.stable_%d_a (ts , q_int , q_bigint , q_smallint , q_tinyint , q_float , q_double, q_bool , q_binary , q_nchar, q_ts)\ + values(%d, %d, %d, %d, %d, %f, %f, 1, 'binary.%s', 'nchar.%s', %d) ;''' + % (database,i,ts + i*1000 + j, fake.random_int(min=0, max=2147483647, step=1), + fake.random_int(min=0, max=9223372036854775807, step=1), + fake.random_int(min=0, max=32767, step=1) , fake.random_int(min=0, max=127, step=1) , + fake.pyfloat() , fake.pyfloat() , fake.pystr() , fake.pystr() , ts + i)) + + tdSql.query("select count(*) from %s.stable_1;" %database) + tdSql.checkData(0,0,num_random*n) + tdSql.query("select count(*) from %s.table_0;"%database) + tdSql.checkData(0,0,n) + + + def users_bug(self,database): + sql1 = "select (case when `q_smallint` >0 then 'many--' when `q_smallint`<0 then 'little' end),q_int,loc from %s.stable_1 where tbname = 'stable_1_1' limit 100;" %database + sql2 = "select (case when `q_smallint` >0 then 'many--' when `q_smallint`<0 then 'little' end),q_int,loc from %s.stable_1_1 limit 100;" %database + self.constant_check(database,sql1,sql2,0) + + sql1 = "select (case when `q_smallint` >0 then 'many![;;][][]]' when `q_smallint`<0 then 'little' end),q_int,loc from %s.stable_1 where tbname = 'stable_1_1' limit 100;" %database + sql2 = "select (case when `q_smallint` >0 then 'many![;;][][]]' when `q_smallint`<0 then 'little' end),q_int,loc from %s.stable_1_1 limit 100;" %database + self.constant_check(database,sql1,sql2,0) + + sql1 = "select (case when sum(q_smallint)=0 then null else sum(q_smallint) end) from %s.stable_1 where tbname = 'stable_1_1' limit 100;" %database + sql2 = "select (case when sum(q_smallint)=0 then null else sum(q_smallint) end) from %s.stable_1_1 limit 100;" %database + self.constant_check(database,sql1,sql2,0) + + sql1 = "select _wstart,avg(q_int),min(q_smallint) from %s.stable_1 where tbname = 'stable_1_1' and ts < now state_window(case when q_smallint <0 then 1 else 0 end);" %database + sql2 = "select _wstart,avg(q_int),min(q_smallint) from %s.stable_1_1 where ts < now state_window(case when q_smallint <0 then 1 else 0 end);" %database + self.constant_check(database,sql1,sql2,0) + self.constant_check(database,sql1,sql2,1) + self.constant_check(database,sql1,sql2,2) + + def casewhen_list(self): + a1,a2,a3 = random.randint(-2147483647,2147483647),random.randint(-2147483647,2147483647),random.randint(-2147483647,2147483647) + casewhen_lists = ['first case when %d then %d end last' %(a1,a2) , #'first case when 3 then 4 end last' , + 'first case when 0 then %d end last' %(a1), #'first case when 0 then 4 end last' , + 'first case when null then %d end last' %(a1) , #'first case when null then 4 end last' , + 'first case when 1 then %d+(%d) end last' %(a1,a2) , #'first case when 1 then 4+1 end last' , + 'first case when %d-(%d) then 0 end last' %(a1,a1) , #'first case when 1-1 then 0 end last' , + 'first case when %d+(%d) then 0 end last' %(a1,a1), #'first case when 1+1 then 0 end last' , + 'first case when 1 then %d-(%d)+(%d) end last' %(a1,a1,a2), #'first case when 1 then 1-1+2 end last' , + 'first case when %d > 0 then %d < %d end last' %(a1,a1,a2), #'first case when 1 > 0 then 1 < 2 end last' , + 'first case when %d > %d then %d < %d end last' %(a1,a2,a1,a2), #'first case when 1 > 2 then 1 < 2 end last' , + 'first case when abs(%d) then abs(-(%d)) end last' %(a1,a2) ,#'first case when abs(3) then abs(-1) end last' , + 'first case when abs(%d+(%d)) then abs(-(%d))+abs(%d) end last' %(a1,a2,a1,a2) , #'first case when abs(1+1) then abs(-1)+abs(3) end last' , + 'first case when 0 then %d else %d end last' %(a1,a2), #'first case when 0 then 1 else 3 end last' , + 'first case when 0 then %d when 1 then %d else %d end last' %(a1,a1,a3), #'first case when 0 then 1 when 1 then 0 else 3 end last' , + 'first case when 0 then %d when 1 then %d when 2 then %d end last' %(a1,a1,a3), #'first case when 0 then 1 when 1 then 0 when 2 then 3 end last' , + 'first case when \'a\' then \'b\' when null then 0 end last' , #'first case when \'a\' then \'b\' when null then 0 end last' , + 'first case when \'%d\' then \'b\' when null then %d end last' %(a1,a2), #'first case when \'2\' then \'b\' when null then 0 end last' , + 'first case when \'%d\' then \'b\' else null end last' %(a1), #'first case when \'0\' then \'b\' else null end last', + 'first case when \'%d\' then \'b\' else %d end last' %(a1,a2), #'first case when \'0\' then \'b\' else 2 end last', + 'first case when sum(%d) then sum(%d)-sum(%d) end last' %(a1,a1,a3), #'first case when sum(2) then sum(2)-sum(1) end last' , + 'first case when sum(%d) then abs(-(%d)) end last' %(a1,a2), #'first case when sum(2) then abs(-2) end last' , + 'first case when q_int then ts end last' , + 'first case when q_int then q_int when q_int + (%d) then q_int + (%d) else q_int is null end last' %(a1,a2) , #'first case when q_int then q_int when q_int + 1 then q_int + 1 else q_int is null end last' , + 'first case when q_int then %d when ts then ts end last' %(a1), #'first case when q_int then 3 when ts then ts end last' , + 'first case when %d then q_int end last' %(a1), #'first case when 3 then q_int end last' , + 'first case when q_int then %d when %d then %d end last' %(a1,a1,a3), #'first case when q_int then 3 when 1 then 2 end last' , + 'first case when sum(q_int) then sum(q_int)-abs(-(%d)) end last' %(a1), #'first case when sum(q_int) then sum(q_int)-abs(-1) end last' , + 'first case when q_int < %d then %d when q_int >= %d then %d else %d end last' %(a1,a2,a1,a2,a3), #'first case when q_int < 3 then 1 when q_int >= 3 then 2 else 3 end last' , + 'first cast(case q_int when q_int then q_int + (%d) else q_int is null end as double) last' %(a1), #'first cast(case q_int when q_int then q_int + 1 else q_int is null end as double) last' , + 'first sum(case q_int when q_int then q_int + (%d) else q_int is null end + (%d)) last' %(a1,a2), #'first sum(case q_int when q_int then q_int + 1 else q_int is null end + 1) last' , + 'first case when q_int is not null then case when q_int <= %d then q_int else q_int * (%d) end else -(%d) end last' %(a1,a1,a3), #'first case when q_int is not null then case when q_int <= 0 then q_int else q_int * 10 end else -1 end last' , + 'first case %d when %d then %d end last' %(a1,a2,a3), # 'first case 3 when 3 then 4 end last' , + 'first case %d when %d then %d end last' %(a1,a2,a3), # 'first case 3 when 1 then 4 end last' , + 'first case %d when %d then %d else %d end last' %(a1,a1,a2,a3), # 'first case 3 when 1 then 4 else 2 end last' , + 'first case %d when null then %d when \'%d\' then %d end last' %(a1,a1,a2,a3) , # 'first case 3 when null then 4 when \'3\' then 1 end last' , + 'first case \'%d\' when null then %d when %d then %d end last' %(a1,a1,a2,a3), # 'first case \'3\' when null then 4 when 3 then 1 end last' , + 'first case null when null then %d when %d then %d end last' %(a1,a2,a3), # 'first case null when null then 4 when 3 then 1 end last' , + 'first case %d.0 when null then %d when \'%d\' then %d end last' %(a1,a1,a2,a3) , # 'first case 3.0 when null then 4 when \'3\' then 1 end last' , + 'first case q_double when \'a\' then %d when \'%d\' then %d end last' %(a1,a2,a3) , # 'first case q_double when \'a\' then 4 when \'0\' then 1 end last' , + 'first case q_double when q_int then q_int when q_int - (%d) then q_int else %d end last' %(a1,a2), # 'first case q_double when q_int then q_int when q_int - 1 then q_int else 99 end last' , + 'first case cast(q_double as int) when %d then q_double when q_int then %d else ts end last' %(a1,a2), #'first case cast(q_double as int) when 0 then q_double when q_int then 11 else ts end last' , + 'first case q_int + (%d) when %d then %d when %d then %d else %d end last' %(a1,a2,a3,a1,a2,a3), #'first case q_int + 1 when 1 then 1 when 2 then 2 else 3 end last' , + 'first case when \'a\' then \'b\' when null then %d end last' %(a1), # 'first case when \'a\' then \'b\' when null then 0 end last' , + 'first case when \'%d\' then \'b\' when null then %d end last' %(a1,a2), # 'first case when \'2\' then \'b\' when null then 0 end last' , + 'first case when %d then \'b\' else null end last' %(a1), # 'first case when 0 then \'b\' else null end last' , + 'first case when %d then \'b\' else %d+abs(%d) end last' %(a1,a2,a3), # 'first case when 0 then \'b\' else 2+abs(-2) end last' , + 'first case when %d then %d end last' %(a1,a2), # 'first case when 3 then 4 end last' , + 'first case when %d then %d end last' %(a1,a2), # 'first case when 0 then 4 end last' , + 'first case when null then %d end last' %(a1), # 'first case when null then 4 end last' , + 'first case when %d then %d+(%d) end last' %(a1,a2,a3), # 'first case when 1 then 4+1 end last' , + 'first case when %d-(%d) then %d end last' %(a1,a2,a3), # 'first case when 1-1 then 0 end last' , + 'first case when %d+(%d) then %d end last' %(a1,a2,a3), # 'first case when 1+1 then 0 end last' , + 'first case when abs(%d) then abs(%d) end last' %(a1,a2), # 'first case when abs(3) then abs(-1) end last' , + 'first case when abs(%d+(%d)) then abs(%d)+abs(%d) end last' %(a1,a2,a3,a1), # 'first case when abs(1+1) then abs(-1)+abs(3) end last' , + 'first case when %d then %d else %d end last' %(a1,a2,a3), # 'first case when 0 then 1 else 3 end last' , + 'first case when %d then %d when %d then %d else %d end last' %(a1,a2,a3,a1,a2), # 'first case when 0 then 1 when 1 then 0 else 3 end last' , + 'first case when %d then %d when %d then %d when %d then %d end last' %(a1,a2,a3,a1,a2,a3), # 'first case when 0 then 1 when 1 then 0 when 2 then 3 end last' , + 'first case %d when %d then %d end last' %(a1,a1,a3), # 'first case 3 when 3 then 4 end last' , + 'first case %d when %d then %d end last' %(a1,a2,a3), # 'first case 3 when 1 then 4 end last' , + 'first case %d when %d then %d else %d end last' %(a1,a2,a3,a1), # 'first case 3 when 1 then 4 else 2 end last' , + 'first case %d when null then %d when \'%d\' then %d end last' %(a1,a2,a1,a3), # 'first case 3 when null then 4 when \'3\' then 1 end last' , + 'first case null when null then %d when %d then %d end last' %(a1,a2,a3), # 'first case null when null then 4 when 3 then 1 end last' , + 'first case %d.0 when null then %d when \'%d\' then %d end last' %(a1,a2,a1,a3), # 'first case 3.0 when null then 4 when \'3\' then 1 end last' , + 'first q_double,case q_double when \'a\' then %d when \'%d\' then %d end last' %(a1,a2,a3), #'first q_double,case q_double when \'a\' then 4 when \'0\' then 1 end last' , + 'first case null when null then %d when %d then %d end last' %(a1,a2,a3), #'first case null when null then 4 when 3 then 1 end last' , + 'first q_double,q_int,case q_double when q_int then q_int when q_int - (%d ) then q_int else %d end last' %(a1,a2), # 'first q_double,q_int,case q_double when q_int then q_int when q_int - 1 then q_int else 99 end last' , + 'first case cast(q_double as int) when %d then q_double when q_int then %d else ts end last' %(a1,a2), # 'first case cast(q_double as int) when 0 then q_double when q_int then 11 else ts end last' , + 'first q_int, case q_int + (%d) when %d then %d when %d then %d else %d end last' %(a1,a1,a1,a2,a2,a3), #'first q_int, case q_int + 1 when 1 then 1 when 2 then 2 else 3 end last' , + 'first distinct loc, case t_int when t_bigint then t_ts else t_smallint + (%d) end last' %(a1), #'first distinct loc, case t_int when t_bigint then t_ts else t_smallint + 100 end last' , + ] + #num = len(casewhen_lists) + + casewhen_list = str(random.sample(casewhen_lists,50)).replace("[","").replace("]","").replace("'first","").replace("last'","").replace("\"first","").replace("last\"","") + + return casewhen_list + + def base_case(self,database): + + for i in range(30): + cs = self.casewhen_list().split(',')[i] + sql1 = "select %s from %s.stable_1 where tbname = 'stable_1_1';" % (cs ,database) + sql2 = "select %s from %s.stable_1_1 ;" % (cs ,database) + self.constant_check(database,sql1,sql2,0) + + + def state_window_list(self): + a1,a2,a3 = random.randint(-2147483647,2147483647),random.randint(-2147483647,2147483647),random.randint(-2147483647,2147483647) + state_window_lists = ['first case when %d then %d end last' %(a1,a2) , #'first case when 3 then 4 end last' , + 'first case when 0 then %d end last' %(a1), #'first case when 0 then 4 end last' , + 'first case when null then %d end last' %(a1) , #'first case when null then 4 end last' , + 'first case when %d-(%d) then 0 end last' %(a1,a1) , #'first case when 1-1 then 0 end last' , + 'first case when %d+(%d) then 0 end last' %(a1,a1), #'first case when 1+1 then 0 end last' , + 'first case when %d > 0 then %d < %d end last' %(a1,a1,a2), #'first case when 1 > 0 then 1 < 2 end last' , + 'first case when %d > %d then %d < %d end last' %(a1,a2,a1,a2), #'first case when 1 > 2 then 1 < 2 end last' , + 'first case when abs(%d) then abs(-(%d)) end last' %(a1,a2) ,#'first case when abs(3) then abs(-1) end last' , + 'first case when 0 then %d else %d end last' %(a1,a2), #'first case when 0 then 1 else 3 end last' , + 'first case when 0 then %d when 1 then %d else %d end last' %(a1,a1,a3), #'first case when 0 then 1 when 1 then 0 else 3 end last' , + 'first case when 0 then %d when 1 then %d when 2 then %d end last' %(a1,a1,a3), #'first case when 0 then 1 when 1 then 0 when 2 then 3 end last' , + 'first case when \'a\' then \'b\' when null then 0 end last' , #'first case when \'a\' then \'b\' when null then 0 end last' , + 'first case when \'%d\' then \'b\' when null then %d end last' %(a1,a2) , #'first case when \'2\' then \'b\' when null then 0 end last' , + 'first case when \'%d\' then \'b\' else null end last' %(a1), #'first case when \'0\' then \'b\' else null end last', + 'first case when \'%d\' then \'b\' else %d end last' %(a1,a2), #'first case when \'0\' then \'b\' else 2 end last', + 'first case when q_int then q_int when q_int + (%d) then q_int + (%d) else q_int is null end last' %(a1,a2) , #'first case when q_int then q_int when q_int + 1 then q_int + 1 else q_int is null end last' , + 'first case when q_int then %d when ts then ts end last' %(a1), #'first case when q_int then 3 when ts then ts end last' , + 'first case when %d then q_int end last' %(a1), #'first case when 3 then q_int end last' , + 'first case when q_int then %d when %d then %d end last' %(a1,a1,a3), #'first case when q_int then 3 when 1 then 2 end last' , + 'first case when q_int < %d then %d when q_int >= %d then %d else %d end last' %(a1,a2,a1,a2,a3), #'first case when q_int < 3 then 1 when q_int >= 3 then 2 else 3 end last' , + 'first case when q_int is not null then case when q_int <= %d then q_int else q_int * (%d) end else -(%d) end last' %(a1,a1,a3), #'first case when q_int is not null then case when q_int <= 0 then q_int else q_int * 10 end else -1 end last' , + 'first case %d when %d then %d end last' %(a1,a2,a3), # 'first case 3 when 3 then 4 end last' , + 'first case %d when %d then %d end last' %(a1,a2,a3), # 'first case 3 when 1 then 4 end last' , + 'first case %d when %d then %d else %d end last' %(a1,a1,a2,a3), # 'first case 3 when 1 then 4 else 2 end last' , + 'first case %d when null then %d when \'%d\' then %d end last' %(a1,a1,a2,a3) , # 'first case 3 when null then 4 when \'3\' then 1 end last' , + 'first case \'%d\' when null then %d when %d then %d end last' %(a1,a1,a2,a3), # 'first case \'3\' when null then 4 when 3 then 1 end last' , + 'first case null when null then %d when %d then %d end last' %(a1,a2,a3), # 'first case null when null then 4 when 3 then 1 end last' , + 'first case %d.0 when null then %d when \'%d\' then %d end last' %(a1,a1,a2,a3) , # 'first case 3.0 when null then 4 when \'3\' then 1 end last' , + 'first case q_double when \'a\' then %d when \'%d\' then %d end last' %(a1,a2,a3) , # 'first case q_double when \'a\' then 4 when \'0\' then 1 end last' , + 'first case q_double when q_int then q_int when q_int - (%d) then q_int else %d end last' %(a1,a2), # 'first case q_double when q_int then q_int when q_int - 1 then q_int else 99 end last' , + 'first case q_int + (%d) when %d then %d when %d then %d else %d end last' %(a1,a2,a3,a1,a2,a3), #'first case q_int + 1 when 1 then 1 when 2 then 2 else 3 end last' , + 'first case when \'a\' then \'b\' when null then %d end last' %(a1), # 'first case when \'a\' then \'b\' when null then 0 end last' , + 'first case when \'%d\' then \'b\' when null then %d end last' %(a1,a2), # 'first case when \'2\' then \'b\' when null then 0 end last' , + 'first case when %d then \'b\' else null end last' %(a1), # 'first case when 0 then \'b\' else null end last' , + 'first case when %d then \'b\' else %d+abs(%d) end last' %(a1,a2,a3), # 'first case when 0 then \'b\' else 2+abs(-2) end last' , + 'first case when %d then %d end last' %(a1,a2), # 'first case when 3 then 4 end last' , + 'first case when %d then %d end last' %(a1,a2), # 'first case when 0 then 4 end last' , + 'first case when null then %d end last' %(a1), # 'first case when null then 4 end last' , + #'first case when %d then %d+(%d) end last' %(a1,a2,a3), # 'first case when 1 then 4+1 end last' , + 'first case when %d-(%d) then %d end last' %(a1,a2,a3), # 'first case when 1-1 then 0 end last' , + 'first case when %d+(%d) then %d end last' %(a1,a2,a3), # 'first case when 1+1 then 0 end last' , + 'first case when abs(%d) then abs(%d) end last' %(a1,a2), # 'first case when abs(3) then abs(-1) end last' , + #'first case when abs(%d+(%d)) then abs(%d)+abs(%d) end last' %(a1,a2,a3,a1), # 'first case when abs(1+1) then abs(-1)+abs(3) end last' , + 'first case when %d then %d else %d end last' %(a1,a2,a3), # 'first case when 0 then 1 else 3 end last' , + 'first case when %d then %d when %d then %d else %d end last' %(a1,a2,a3,a1,a2), # 'first case when 0 then 1 when 1 then 0 else 3 end last' , + 'first case when %d then %d when %d then %d when %d then %d end last' %(a1,a2,a3,a1,a2,a3), # 'first case when 0 then 1 when 1 then 0 when 2 then 3 end last' , + 'first case %d when %d then %d end last' %(a1,a1,a3), # 'first case 3 when 3 then 4 end last' , + 'first case %d when %d then %d end last' %(a1,a2,a3), # 'first case 3 when 1 then 4 end last' , + 'first case %d when %d then %d else %d end last' %(a1,a2,a3,a1), # 'first case 3 when 1 then 4 else 2 end last' , + 'first case %d when null then %d when \'%d\' then %d end last' %(a1,a2,a1,a3), # 'first case 3 when null then 4 when \'3\' then 1 end last' , + 'first case null when null then %d when %d then %d end last' %(a1,a2,a3), # 'first case null when null then 4 when 3 then 1 end last' , + 'first case %d.0 when null then %d when \'%d\' then %d end last' %(a1,a2,a1,a3), # 'first case 3.0 when null then 4 when \'3\' then 1 end last' , + 'first case null when null then %d when %d then %d end last' %(a1,a2,a3), #'first case null when null then 4 when 3 then 1 end last' , + 'first q_int, case q_int + (%d) when %d then %d when %d then %d else %d end last' %(a1,a1,a1,a2,a2,a3), #'first q_int, case q_int + 1 when 1 then 1 when 2 then 2 else 3 end last' , + ] + + state_window_list = str(random.sample(state_window_lists,50)).replace("[","").replace("]","").replace("'first","").replace("last'","").replace("\"first","").replace("last\"","") + + return state_window_list + + def state_window_case(self,database): + + for i in range(30): + cs = self.state_window_list().split(',')[i] + sql1 = "select _wstart,avg(q_int),min(q_smallint) from %s.stable_1 where tbname = 'stable_1_1' state_window(%s);" % (database,cs) + sql2 = "select _wstart,avg(q_int),min(q_smallint) from %s.stable_1_1 state_window(%s) ;" % (database,cs) + self.constant_check(database,sql1,sql2,0) + self.constant_check(database,sql1,sql2,1) + self.constant_check(database,sql1,sql2,2) + + + + def constant_check(self,database,sql1,sql2,column): + #column =0 代表0列， column = n代表n-1列 + tdLog.info("\n=============sql1:(%s)___sql2:(%s) ====================\n" %(sql1,sql2)) + tdSql.query(sql1) + queryRows = len(tdSql.queryResult) + + for i in range(queryRows): + tdSql.query(sql1) + sql1_value = tdSql.getData(i,column) + tdSql.execute(" flush database %s;" %database) + tdSql.query(sql2) + sql2_value = tdSql.getData(i,column) + self.value_check(sql1_value,sql2_value) + + def value_check(self,base_value,check_value): + if base_value==check_value: + tdLog.info(f"checkEqual success, base_value={base_value},check_value={check_value}") + else : + tdLog.exit(f"checkEqual error, base_value=={base_value},check_value={check_value}") + + def run(self): + fake = Faker('zh_CN') + fake_data = fake.random_int(min=-9223372036854775807, max=9223372036854775807, step=1) + fake_float = fake.pyfloat() + fake_str = fake.pystr() + + startTime = time.time() + + os.system("rm -rf %s/%s.sql" % (self.testcasePath,self.testcaseFilename)) + + self.dropandcreateDB_random("%s" %self.db, 10) + + self.users_bug("%s" %self.db) + + self.base_case("%s" %self.db) + + self.state_window_case("%s" %self.db) + + + + #taos -f sql + print("taos -f sql start!") + taos_cmd1 = "taos -f %s/%s.sql" % (self.testcasePath,self.testcaseFilename) + _ = subprocess.check_output(taos_cmd1, shell=True) + print("taos -f sql over!") + + + endTime = time.time() + print("total time %ds" % (endTime - startTime)) + + + + def stop(self): + tdSql.close() + tdLog.success("%s successfully executed" % __file__) + + +tdCases.addWindows(__file__, TDTestCase()) +tdCases.addLinux(__file__, TDTestCase()) -- GitLab