import taos import sys import datetime import inspect import math from util.log import * from util.sql import * from util.cases import * class TDTestCase: def init(self, conn, powSql): tdLog.debug(f"start to excute {__file__}") tdSql.init(conn.cursor()) def prepare_datas(self, dbname="db"): tdSql.execute( f'''create table {dbname}.stb1 (ts timestamp, c1 int, c2 bigint, c3 smallint, c4 tinyint, c5 float, c6 double, c7 bool, c8 binary(16),c9 nchar(32), c10 timestamp) tags (t1 int) ''' ) tdSql.execute( f''' create table {dbname}.t1 (ts timestamp, c1 int, c2 bigint, c3 smallint, c4 tinyint, c5 float, c6 double, c7 bool, c8 binary(16),c9 nchar(32), c10 timestamp) ''' ) for i in range(4): tdSql.execute(f'create table {dbname}.ct{i+1} using {dbname}.stb1 tags ( {i+1} )') for i in range(9): tdSql.execute( f"insert into {dbname}.ct1 values ( now()-{i*10}s, {1*i}, {11111*i}, {111*i}, {11*i}, {1.11*i}, {11.11*i}, {i%2}, 'binary{i}', 'nchar{i}', now()+{1*i}a )" ) tdSql.execute( f"insert into {dbname}.ct4 values ( now()-{i*90}d, {1*i}, {11111*i}, {111*i}, {11*i}, {1.11*i}, {11.11*i}, {i%2}, 'binary{i}', 'nchar{i}', now()+{1*i}a )" ) tdSql.execute(f"insert into {dbname}.ct1 values (now()-45s, 0, 0, 0, 0, 0, 0, 0, 'binary0', 'nchar0', now()+8a )") tdSql.execute(f"insert into {dbname}.ct1 values (now()+10s, 9, -99999, -999, -99, -9.99, -99.99, 1, 'binary9', 'nchar9', now()+9a )") tdSql.execute(f"insert into {dbname}.ct1 values (now()+15s, 9, -99999, -999, -99, -9.99, NULL, 1, 'binary9', 'nchar9', now()+9a )") tdSql.execute(f"insert into {dbname}.ct1 values (now()+20s, 9, -99999, -999, NULL, -9.99, -99.99, 1, 'binary9', 'nchar9', now()+9a )") tdSql.execute(f"insert into {dbname}.ct4 values (now()-810d, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ") tdSql.execute(f"insert into {dbname}.ct4 values (now()-400d, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ") tdSql.execute(f"insert into {dbname}.ct4 values (now()+90d, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ") tdSql.execute( f'''insert into {dbname}.t1 values ( '2020-04-21 01:01:01.000', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ( '2020-10-21 01:01:01.000', 1, 11111, 111, 11, 1.11, 11.11, 1, "binary1", "nchar1", now()+1a ) ( '2020-12-31 01:01:01.000', 2, 22222, 222, 22, 2.22, 22.22, 0, "binary2", "nchar2", now()+2a ) ( '2021-01-01 01:01:06.000', 3, 33333, 333, 33, 3.33, 33.33, 0, "binary3", "nchar3", now()+3a ) ( '2021-05-07 01:01:10.000', 4, 44444, 444, 44, 4.44, 44.44, 1, "binary4", "nchar4", now()+4a ) ( '2021-07-21 01:01:01.000', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ( '2021-09-30 01:01:16.000', 5, 55555, 555, 55, 5.55, 55.55, 0, "binary5", "nchar5", now()+5a ) ( '2022-02-01 01:01:20.000', 6, 66666, 666, 66, 6.66, 66.66, 1, "binary6", "nchar6", now()+6a ) ( '2022-10-28 01:01:26.000', 7, 00000, 000, 00, 0.00, 00.00, 1, "binary7", "nchar7", "1970-01-01 08:00:00.000" ) ( '2022-12-01 01:01:30.000', 8, -88888, -888, -88, -8.88, -88.88, 0, "binary8", "nchar8", "1969-01-01 01:00:00.000" ) ( '2022-12-31 01:01:36.000', 9, -99999999999999999, -999, -99, -9.99, -999999999999999999999.99, 1, "binary9", "nchar9", "1900-01-01 00:00:00.000" ) ( '2023-02-21 01:01:01.000', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ''' ) def check_result_auto_pow(self ,base , origin_query , pow_query): pow_result = tdSql.getResult(pow_query) origin_result = tdSql.getResult(origin_query) auto_result =[] for row in origin_result: row_check = [] for elem in row: if elem == None: elem = None else : elem = float(pow(elem ,base)) row_check.append(elem) auto_result.append(row_check) tdSql.query(pow_query) for row_index , row in enumerate(pow_result): for col_index , elem in enumerate(row): tdSql.checkData(row_index,col_index ,auto_result[row_index][col_index]) def test_errors(self, dbname="db"): error_sql_lists = [ f"select pow from {dbname}.t1", # f"select pow(-+--+c1 ,2) from {dbname}.t1", # f"select +-pow(c1,2) from {dbname}.t1", # f"select ++-pow(c1,2) from {dbname}.t1", # f"select ++--pow(c1,2) from {dbname}.t1", # f"select - -pow(c1,2)*0 from {dbname}.t1", # f"select pow(tbname+1,2) from {dbname}.t1 ", f"select pow(123--123,2)==1 from {dbname}.t1", f"select pow(c1,2) as 'd1' from {dbname}.t1", f"select pow(c1 ,c2 ,2) from {dbname}.t1", f"select pow(c1 ,NULL ,2) from {dbname}.t1", f"select pow(, 2) from {dbname}.t1;", f"select pow(pow(c1, 2) ab from {dbname}.t1)", f"select pow(c1 ,2 ) as int from {dbname}.t1", f"select pow from {dbname}.stb1", # f"select pow(-+--+c1) from {dbname}.stb1", # f"select +-pow(c1) from {dbname}.stb1", # f"select ++-pow(c1) from {dbname}.stb1", # f"select ++--pow(c1) from {dbname}.stb1", # f"select - -pow(c1)*0 from {dbname}.stb1", # f"select pow(tbname+1) from {dbname}.stb1 ", f"select pow(123--123 ,2)==1 from {dbname}.stb1", f"select pow(c1 ,2) as 'd1' from {dbname}.stb1", f"select pow(c1 ,c2 ,2 ) from {dbname}.stb1", f"select pow(c1 ,NULL,2) from {dbname}.stb1", f"select pow(,) from {dbname}.stb1;", f"select pow(pow(c1 , 2) ab from {dbname}.stb1)", f"select pow(c1 , 2) as int from {dbname}.stb1" ] for error_sql in error_sql_lists: tdSql.error(error_sql) def support_types(self, dbname="db"): type_error_sql_lists = [ f"select pow(ts ,2 ) from {dbname}.t1" , f"select pow(c7,c1 ) from {dbname}.t1", f"select pow(c8,c2) from {dbname}.t1", f"select pow(c9,c3 ) from {dbname}.t1", f"select pow(ts,c4 ) from {dbname}.ct1" , f"select pow(c7,c5 ) from {dbname}.ct1", f"select pow(c8,c6 ) from {dbname}.ct1", f"select pow(c9,c8 ) from {dbname}.ct1", f"select pow(ts,2 ) from {dbname}.ct3" , f"select pow(c7,2 ) from {dbname}.ct3", f"select pow(c8,2 ) from {dbname}.ct3", f"select pow(c9,2 ) from {dbname}.ct3", f"select pow(ts,2 ) from {dbname}.ct4" , f"select pow(c7,2 ) from {dbname}.ct4", f"select pow(c8,2 ) from {dbname}.ct4", f"select pow(c9,2 ) from {dbname}.ct4", f"select pow(ts,2 ) from {dbname}.stb1" , f"select pow(c7,2 ) from {dbname}.stb1", f"select pow(c8,2 ) from {dbname}.stb1", f"select pow(c9,2 ) from {dbname}.stb1" , f"select pow(ts,2 ) from {dbname}.stbbb1" , f"select pow(c7,2 ) from {dbname}.stbbb1", f"select pow(ts,2 ) from {dbname}.tbname", f"select pow(c9,2 ) from {dbname}.tbname" ] for type_sql in type_error_sql_lists: tdSql.error(type_sql) type_sql_lists = [ f"select pow(c1,2 ) from {dbname}.t1", f"select pow(c2,2 ) from {dbname}.t1", f"select pow(c3,2 ) from {dbname}.t1", f"select pow(c4,2 ) from {dbname}.t1", f"select pow(c5,2 ) from {dbname}.t1", f"select pow(c6,2 ) from {dbname}.t1", f"select pow(c1,2 ) from {dbname}.ct1", f"select pow(c2,2 ) from {dbname}.ct1", f"select pow(c3,2 ) from {dbname}.ct1", f"select pow(c4,2 ) from {dbname}.ct1", f"select pow(c5,2 ) from {dbname}.ct1", f"select pow(c6,2 ) from {dbname}.ct1", f"select pow(c1,2 ) from {dbname}.ct3", f"select pow(c2,2 ) from {dbname}.ct3", f"select pow(c3,2 ) from {dbname}.ct3", f"select pow(c4,2 ) from {dbname}.ct3", f"select pow(c5,2 ) from {dbname}.ct3", f"select pow(c6,2 ) from {dbname}.ct3", f"select pow(c1,2 ) from {dbname}.stb1", f"select pow(c2,2 ) from {dbname}.stb1", f"select pow(c3,2 ) from {dbname}.stb1", f"select pow(c4,2 ) from {dbname}.stb1", f"select pow(c5,2 ) from {dbname}.stb1", f"select pow(c6,2 ) from {dbname}.stb1", f"select pow(c6,2) as alisb from {dbname}.stb1", f"select pow(c6,2) alisb from {dbname}.stb1", ] for type_sql in type_sql_lists: tdSql.query(type_sql) def basic_pow_function(self, dbname="db"): # basic query tdSql.query(f"select c1 from {dbname}.ct3") tdSql.checkRows(0) tdSql.query(f"select c1 from {dbname}.t1") tdSql.checkRows(12) tdSql.query(f"select c1 from {dbname}.stb1") tdSql.checkRows(25) # used for empty table , ct3 is empty tdSql.query(f"select pow(c1 ,2) from {dbname}.ct3") tdSql.checkRows(0) tdSql.query(f"select pow(c2 ,2) from {dbname}.ct3") tdSql.checkRows(0) tdSql.query(f"select pow(c3 ,2) from {dbname}.ct3") tdSql.checkRows(0) tdSql.query(f"select pow(c4 ,2) from {dbname}.ct3") tdSql.checkRows(0) tdSql.query(f"select pow(c5 ,2) from {dbname}.ct3") tdSql.checkRows(0) tdSql.query(f"select pow(c6 ,2) from {dbname}.ct3") tdSql.checkRows(0) # # used for regular table tdSql.query(f"select pow(c1 ,2) from {dbname}.t1") tdSql.checkData(0, 0, None) tdSql.checkData(1 , 0, 1.000000000) tdSql.checkData(3 , 0, 9.000000000) tdSql.checkData(5 , 0, None) tdSql.query(f"select c1, c2, c3 , c4, c5 from {dbname}.t1") tdSql.checkData(1, 4, 1.11000) tdSql.checkData(3, 3, 33) tdSql.checkData(5, 4, None) tdSql.query(f"select ts,c1, c2, c3 , c4, c5 from {dbname}.t1") tdSql.checkData(1, 5, 1.11000) tdSql.checkData(3, 4, 33) tdSql.checkData(5, 5, None) self.check_result_auto_pow( 2, f"select c1, c3 , c4, c5 from {dbname}.t1", f"select pow(c1 ,2) , pow(c3, 2), pow(c4 ,2), pow(c5 ,2) from {dbname}.t1") self.check_result_auto_pow( 1,f"select c1, c3 , c4, c5 from {dbname}.t1", f"select pow(c1 ,1) , pow(c3, 1), pow(c4 ,1), pow(c5 ,1) from {dbname}.t1") self.check_result_auto_pow( 10,f"select c1, c3 , c4, c5 from {dbname}.t1", f"select pow(c1 ,10) ,pow(c3, 10), pow(c4 ,10), pow(c5 ,10) from {dbname}.t1") # used for sub table tdSql.query(f"select c1 ,pow(c1 ,2) from {dbname}.ct1") tdSql.checkData(0, 1, 64.000000000) tdSql.checkData(1 , 1, 49.000000000) tdSql.checkData(3 , 1, 25.000000000) tdSql.checkData(4 , 1, 0) # # test bug fix for pow(c1,c2) tdSql.query(f"select c1, c5 ,pow(c1,c5) from {dbname}.ct4") tdSql.checkData(0 , 2, None) tdSql.checkData(1 , 2, 104577724.506799981) tdSql.checkData(2 , 2, 3684781.623933245) tdSql.checkData(3 , 2, 152225.429759376) tdSql.checkData(4 , 2, 7573.273783071) self.check_result_auto_pow( 2, f"select c1, c3 , c4, c5 from {dbname}.ct1", f"select pow(c1,2), pow(c3,2), pow(c4,2), pow(c5,2) from {dbname}.ct1") self.check_result_auto_pow( 10, f"select c1, c3 , c4, c5 from {dbname}.ct1", f"select pow(c1,10), pow(c3,10), pow(c4,10), pow(c5,10) from {dbname}.ct1") # nest query for pow functions tdSql.query(f"select c1 , pow(c1,2) ,pow(pow(c1,2),2) , pow(pow(pow(c1,2),2),2) from {dbname}.ct1;") tdSql.checkData(0 , 0 , 8) tdSql.checkData(0 , 1 , 64.000000000) tdSql.checkData(0 , 2 , 4096.000000000) tdSql.checkData(0 , 3 , 16777216.000000000) tdSql.checkData(1 , 0 , 7) tdSql.checkData(1 , 1 , 49.000000000) tdSql.checkData(1 , 2 , 2401.000000000) tdSql.checkData(1 , 3 , 5764801.000000000) tdSql.checkData(4 , 0 , 0) tdSql.checkData(4 , 1 , 0.000000000) tdSql.checkData(4 , 2 , 0.000000000) tdSql.checkData(4 , 3 , 0.000000000) # # used for stable table tdSql.query(f"select pow(c1, 2) from {dbname}.stb1") tdSql.checkRows(25) # used for not exists table tdSql.error(f"select pow(c1, 2) from {dbname}.stbbb1") tdSql.error(f"select pow(c1, 2) from {dbname}.tbname") tdSql.error(f"select pow(c1, 2) from {dbname}.ct5") # mix with common col tdSql.query(f"select c1, pow(c1 ,2) from {dbname}.ct1") tdSql.checkData(0 , 0 ,8) tdSql.checkData(0 , 1 ,64.000000000) tdSql.checkData(4 , 0 ,0) tdSql.checkData(4 , 1 ,0.000000000) tdSql.query(f"select c1, pow(c1,2) from {dbname}.ct4") tdSql.checkData(0 , 0 , None) tdSql.checkData(0 , 1 ,None) tdSql.checkData(4 , 0 ,5) tdSql.checkData(4 , 1 ,25.000000000) tdSql.checkData(5 , 0 ,None) tdSql.checkData(5 , 1 ,None) # mix with common functions tdSql.query(f"select c1, pow(c1 ,2),pow(c1,2), log(pow(c1,2) ,2) from {dbname}.ct4 ") tdSql.checkData(0 , 0 ,None) tdSql.checkData(0 , 1 ,None) tdSql.checkData(0 , 2 ,None) tdSql.checkData(0 , 3 ,None) tdSql.checkData(3 , 0 , 6) tdSql.checkData(3 , 1 ,36.000000000) tdSql.checkData(3 , 2 ,36.000000000) tdSql.checkData(3 , 3 ,5.169925001) tdSql.query(f"select c1, pow(c1,1),c5, floor(c5 ) from {dbname}.stb1 ") # # mix with agg functions , not support tdSql.error(f"select c1, pow(c1 ,2),c5, count(c5) from {dbname}.stb1 ") tdSql.error(f"select c1, pow(c1 ,2),c5, count(c5) from {dbname}.ct1 ") tdSql.error(f"select pow(c1 ,2), count(c5) from {dbname}.stb1 ") tdSql.error(f"select pow(c1 ,2), count(c5) from {dbname}.ct1 ") tdSql.error(f"select c1, count(c5) from {dbname}.ct1 ") tdSql.error(f"select c1, count(c5) from {dbname}.stb1 ") # agg functions mix with agg functions tdSql.query(f"select max(c5), count(c5) from {dbname}.stb1") tdSql.query(f"select max(c5), count(c5) from {dbname}.ct1") # bug fix for count tdSql.query(f"select count(c1) from {dbname}.ct4 ") tdSql.checkData(0,0,9) tdSql.query(f"select count(*) from {dbname}.ct4 ") tdSql.checkData(0,0,12) tdSql.query(f"select count(c1) from {dbname}.stb1 ") tdSql.checkData(0,0,22) tdSql.query(f"select count(*) from {dbname}.stb1 ") tdSql.checkData(0,0,25) # # bug fix for compute tdSql.query(f"select c1, pow(c1 ,2) -0 ,pow(c1-4 ,2)-0 from {dbname}.ct4 ") tdSql.checkData(0, 0, None) tdSql.checkData(0, 1, None) tdSql.checkData(0, 2, None) tdSql.checkData(1, 0, 8) tdSql.checkData(1, 1, 64.000000000) tdSql.checkData(1, 2, 16.000000000) tdSql.query(f"select c1, pow(c1 ,2) -0 ,pow(c1-0.1 ,2)-0.1 from {dbname}.ct4") tdSql.checkData(0, 0, None) tdSql.checkData(0, 1, None) tdSql.checkData(0, 2, None) tdSql.checkData(1, 0, 8) tdSql.checkData(1, 1, 64.000000000) tdSql.checkData(1, 2, 62.310000000) tdSql.query(f"select c1, pow(c1, -10), c2, pow(c2, -10), c3, pow(c3, -10) from {dbname}.ct1") def test_big_number(self, dbname="db"): tdSql.query(f"select c1, pow(c1, 100000000) from {dbname}.ct1") # bigint to double data overflow tdSql.checkData(0, 1, None) tdSql.checkData(1, 1, None) tdSql.checkData(4, 1, 0.000000000) tdSql.query(f"select c1, pow(c1, 10000000000000) from {dbname}.ct1") # bigint to double data overflow tdSql.checkData(0, 1, None) tdSql.checkData(1, 1, None) tdSql.checkData(4, 1, 0.000000000) tdSql.query(f"select c1, pow(c1, 10000000000000000000000000) from {dbname}.ct1") # bigint to double data overflow tdSql.query(f"select c1, pow(c1, 10000000000000000000000000.0) from {dbname}.ct1") # 10000000000000000000000000.0 is a double value tdSql.checkData(0, 1, None) tdSql.checkData(1, 1, None) tdSql.checkData(4, 1, 0.000000000) tdSql.query(f"select c1, pow(c1, 10000000000000000000000000000000000) from {dbname}.ct1") # bigint to double data overflow tdSql.query(f"select c1, pow(c1, 10000000000000000000000000000000000.0) from {dbname}.ct1") # 10000000000000000000000000.0 is a double value tdSql.checkData(0, 1, None) tdSql.checkData(1, 1, None) tdSql.checkData(4, 1, 0.000000000) tdSql.query(f"select c1, pow(c1, 10000000000000000000000000000000000000000) from {dbname}.ct1") # bigint to double data overflow tdSql.query(f"select c1, pow(c1, 10000000000000000000000000000000000000000.0) from {dbname}.ct1") # 10000000000000000000000000.0 is a double value tdSql.checkData(0, 1, None) tdSql.checkData(1, 1, None) tdSql.checkData(4, 1, 0.000000000) tdSql.query(f"select c1, pow(c1, 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) from {dbname}.ct1") # bigint to double data overflow def pow_base_test(self, dbname="db"): # base is an regular number ,int or double tdSql.query(f"select c1, pow(c1, 2) from {dbname}.ct1") tdSql.checkData(0, 1,64.000000000) tdSql.query(f"select c1, pow(c1, 2.0) from {dbname}.ct1") tdSql.checkData(0, 1, 64.000000000) tdSql.query(f"select c1, pow(1, 2.0) from {dbname}.ct1") tdSql.checkData(0, 1, 1.000000000) tdSql.checkRows(13) # # bug for compute in functions # tdSql.query(f"select c1, abs(1/0) from {dbname}.ct1") # tdSql.checkData(0, 0, 8) # tdSql.checkData(0, 1, 1) tdSql.query(f"select c1, pow(1, 2.0) from {dbname}.ct1") tdSql.checkData(0, 1, 1.000000000) tdSql.checkRows(13) # two cols start pow(x,y) tdSql.query(f"select c1,c2, pow(c1,c2) from {dbname}.ct1") tdSql.checkData(0, 2, None) tdSql.checkData(1, 2, None) tdSql.checkData(4, 2, 1.000000000) tdSql.query(f"select c1,c2, pow(c2,c1) from {dbname}.ct1") tdSql.checkData(0, 2, 3897131646727578700481513520437089271808.000000000) tdSql.checkData(1, 2, 17217033054561120738612297152331776.000000000) tdSql.checkData(4, 2, 1.000000000) tdSql.query(f"select c1, pow(2.0 , c1) from {dbname}.ct1") tdSql.checkData(0, 1, 256.000000000) tdSql.checkData(1, 1, 128.000000000) tdSql.checkData(4, 1, 1.000000000) tdSql.query(f"select c1, pow(2.0 , c1) from {dbname}.ct1") tdSql.checkData(0, 1, 256.000000000) tdSql.checkData(1, 1, 128.000000000) tdSql.checkData(4, 1, 1.000000000) def abs_func_filter(self, dbname="db"): tdSql.query(f"select c1, abs(c1) -0 ,ceil(c1-0.1)-0 ,floor(c1+0.1)-0.1 ,ceil(pow(c1,2)-0.5) from {dbname}.ct4 where c1>5 ") tdSql.checkRows(3) tdSql.checkData(0,0,8) tdSql.checkData(0,1,8.000000000) tdSql.checkData(0,2,8.000000000) tdSql.checkData(0,3,7.900000000) tdSql.checkData(0,4,64.000000000) tdSql.query(f"select c1, abs(c1) -0 ,ceil(c1-0.1)-0 ,floor(c1+0.1)-0.1 ,ceil(pow(c1,2)-0.5) from {dbname}.ct4 where c1=5 ") tdSql.checkRows(1) tdSql.checkData(0,0,5) tdSql.checkData(0,1,5.000000000) tdSql.checkData(0,2,5.000000000) tdSql.checkData(0,3,4.900000000) tdSql.checkData(0,4,25.000000000) tdSql.query(f"select c1, abs(c1) -0 ,ceil(c1-0.1)-0 ,floor(c1+0.1)-0.1 ,ceil(pow(c1,2)-0.5) from {dbname}.ct4 where c1=5 ") tdSql.checkRows(1) tdSql.checkData(0,0,5) tdSql.checkData(0,1,5.000000000) tdSql.checkData(0,2,5.000000000) tdSql.checkData(0,3,4.900000000) tdSql.checkData(0,4,25.000000000) tdSql.query(f"select c1,c2 , abs(c1) -0 ,ceil(c1-0.1)-0 ,floor(c1+0.1)-0.1 ,ceil(pow(c1,2)-0.5) from {dbname}.ct4 where c1 0 order by tbname " , f"select pow(c5,2) from {dbname}.stb1 where c1 > 0 order by tbname" ) self.check_result_auto_pow(2, f"select c5 from {dbname}.stb1 where c1 > 0 order by tbname " , f"select pow(c5,2) from {dbname}.stb1 where c1 > 0 order by tbname" ) self.check_result_auto_pow(2, f"select t1,c5 from {dbname}.stb1 order by ts " , f"select pow(t1,2), pow(c5,2) from {dbname}.stb1 order by ts" ) self.check_result_auto_pow(2, f"select t1,c5 from {dbname}.stb1 order by tbname " , f"select pow(t1,2) ,pow(c5,2) from {dbname}.stb1 order by tbname" ) self.check_result_auto_pow(2, f"select t1,c5 from {dbname}.stb1 where c1 > 0 order by tbname " , f"select pow(t1,2) ,pow(c5,2) from {dbname}.stb1 where c1 > 0 order by tbname" ) self.check_result_auto_pow(2, f"select t1,c5 from {dbname}.stb1 where c1 > 0 order by tbname " , f"select pow(t1,2) , pow(c5,2) from {dbname}.stb1 where c1 > 0 order by tbname" ) def run(self): # sourcery skip: extract-duplicate-method, remove-redundant-fstring tdSql.prepare() tdLog.printNoPrefix("==========step1:create table ==============") self.prepare_datas() tdLog.printNoPrefix("==========step2:test errors ==============") self.test_errors() tdLog.printNoPrefix("==========step3:support types ============") self.support_types() tdLog.printNoPrefix("==========step4: pow basic query ============") self.basic_pow_function() tdLog.printNoPrefix("==========step5: big number pow query ============") self.test_big_number() tdLog.printNoPrefix("==========step6: base number for pow query ============") self.pow_base_test() tdLog.printNoPrefix("==========step7: pow boundary query ============") self.check_boundary_values() tdLog.printNoPrefix("==========step8: pow filter query ============") self.abs_func_filter() tdLog.printNoPrefix("==========step9: check pow result of stable query ============") self.support_super_table_test() def stop(self): tdSql.close() tdLog.success(f"{__file__} successfully executed") tdCases.addLinux(__file__, TDTestCase()) tdCases.addWindows(__file__, TDTestCase())