import taos import sys import datetime import inspect from util.log import * from util.sql import * from util.cases import * import random class TDTestCase: def init(self, conn, logSql, replicaVar=1): self.replicaVar = int(replicaVar) tdLog.debug(f"start to excute {__file__}") tdSql.init(conn.cursor(), True) self.tb_nums = 10 self.row_nums = 20 self.ts = 1434938400000 self.time_step = 1000 def insert_datas_and_check_abs(self, tbnums, rownums, time_step, cache_value, dbname="test"): tdSql.execute(f"drop database if exists {dbname} ") tdLog.info("prepare datas for auto check abs function ") tdSql.execute(f"create database {dbname} cachemodel {cache_value} ") tdSql.execute(f"use {dbname} ") tdSql.execute(f"create stable {dbname}.stb (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)") for tbnum in range(tbnums): tbname = f"{dbname}.sub_tb_{tbnum}" tdSql.execute(f"create table {tbname} using {dbname}.stb tags({tbnum}) ") ts = self.ts for row in range(rownums): ts = self.ts + time_step*row c1 = random.randint(0,10000) c2 = random.randint(0,100000) c3 = random.randint(0,125) c4 = random.randint(0,125) c5 = random.random()/1.0 c6 = random.random()/1.0 c7 = "'true'" c8 = "'binary_val'" c9 = "'nchar_val'" c10 = ts tdSql.execute(f" insert into {tbname} values ({ts},{c1},{c2},{c3},{c4},{c5},{c6},{c7},{c8},{c9},{c10})") tbnames = ["stb", "sub_tb_1"] support_types = ["BIGINT", "SMALLINT", "TINYINT", "FLOAT", "DOUBLE", "INT"] for tbname in tbnames: tdSql.query(f"desc {dbname}.{tbname}") coltypes = tdSql.queryResult for coltype in coltypes: colname = coltype[0] abs_sql = f"select abs({colname}) from {dbname}.{tbname} order by tbname " origin_sql = f"select {colname} from {dbname}.{tbname} order by tbname" if coltype[1] in support_types: self.check_result_auto(origin_sql , abs_sql) def prepare_datas(self ,cache_value, dbname="db"): tdSql.execute(f"drop database if exists {dbname} ") create_db_sql = f"create database if not exists {dbname} keep 3650 duration 1000 cachemodel {cache_value}" tdSql.execute(create_db_sql) tdSql.execute(f"use {dbname}") 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 prepare_tag_datas(self,cache_value, dbname="testdb"): tdSql.execute(f"drop database if exists {dbname} ") # prepare datas tdSql.execute(f"create database if not exists {dbname} keep 3650 duration 1000 cachemodel {cache_value}") tdSql.execute(f"use {dbname} ") tdSql.execute(f"create stable {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 , uc1 int unsigned,\ uc2 bigint unsigned ,uc3 smallint unsigned , uc4 tinyint unsigned ) tags( t1 int , t2 bigint , t3 smallint , t4 tinyint , t5 float , t6 double , t7 bool , t8 binary(36)\ , t9 nchar(36) , t10 int unsigned , t11 bigint unsigned ,t12 smallint unsigned , t13 tinyint unsigned ,t14 timestamp ) ") 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 ( {1*i}, {11111*i}, {111*i}, {1*i}, {1.11*i}, {11.11*i}, {i%2}, "binary{i}", "nchar{i}" ,{111*i}, {1*i},{1*i},{1*i},now())') 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 ,{111*i},{1111*i},{i},{i} )" ) 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 ,{111*i},{1111*i},{i},{i})" ) tdSql.execute( f"insert into {dbname}.ct1 values (now()-45s, 0, 0, 0, 0, 0, 0, 0, 'binary0', 'nchar0', now()+8a ,0,0,0,0)") tdSql.execute( f"insert into {dbname}.ct1 values (now()+10s, 9, -99999, -999, -99, -9.99, -99.99, 1, 'binary9', 'nchar9', now()+9a , 999 , 9999 , 9 , 9)") tdSql.execute( f"insert into {dbname}.ct1 values (now()+15s, 9, -99999, -999, -99, -9.99, NULL, 1, 'binary9', 'nchar9', now()+9a , 999 , 99999 , 9 , 9)") tdSql.execute( f"insert into {dbname}.ct1 values (now()+20s, 9, -99999, -999, NULL, -9.99, -99.99, 1, 'binary9', 'nchar9', now()+9a ,999 , 99999 , 9 , 9)") tdSql.execute( f"insert into {dbname}.ct4 values (now()-810d, NULL, NULL, NULL, NULL, 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 , NULL, NULL, NULL, NULL) ") tdSql.execute( f"insert into {dbname}.ct4 values (now()+90d, NULL, NULL, NULL, NULL, 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(self, origin_query, abs_query): abs_result = tdSql.getResult(abs_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 elif elem >= 0: elem = elem else: elem = -elem row_check.append(elem) auto_result.append(row_check) check_status = True for row_index, row in enumerate(abs_result): for col_index, elem in enumerate(row): if auto_result[row_index][col_index] != elem: check_status = False if not check_status: tdLog.notice( "abs function value has not as expected , sql is \"%s\" " % abs_query) sys.exit(1) else: tdLog.info( "abs value check pass , it work as expected ,sql is \"%s\" " % abs_query) def test_errors(self, dbname="testdb"): # bug need fix tdSql.error(f"select last_row(c1 ,NULL) from {dbname}.t1") error_sql_lists = [ f"select last_row from {dbname}.t1", f"select last_row(-+--+c1) from {dbname}.t1", f"select last_row(123--123)==1 from {dbname}.t1", f"select last_row(c1) as 'd1' from {dbname}.t1", #f"select last_row(c1 ,NULL) from {dbname}.t1", f"select last_row(,) from {dbname}.t1;", f"select last_row(abs(c1) ab from {dbname}.t1)", f"select last_row(c1) as int from {dbname}.t1", f"select last_row from {dbname}.stb1", f"select last_row(123--123)==1 from {dbname}.stb1", f"select last_row(c1) as 'd1' from {dbname}.stb1", #f"select last_row(c1 ,NULL) from {dbname}.stb1", f"select last_row(,) from {dbname}.stb1;", f"select last_row(abs(c1) ab from {dbname}.stb1)", f"select last_row(c1) as int from {dbname}.stb1" ] for error_sql in error_sql_lists: tdSql.error(error_sql) def support_types(self, dbname="testdb"): tdSql.execute(f"use {dbname}") tbnames = ["stb1", "t1", "ct1", "ct2"] for tbname in tbnames: tdSql.query(f"desc {dbname}.{tbname}") coltypes = tdSql.queryResult for coltype in coltypes: colname = coltype[0] col_note = coltype[-1] if col_note != "TAG": abs_sql = f"select last_row({colname}) from {dbname}.{tbname}" tdSql.query(abs_sql) def basic_abs_function(self, dbname="testdb"): # 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 last_row(c1) from {dbname}.ct3") tdSql.checkRows(0) tdSql.query(f"select last_row(c2) from {dbname}.ct3") tdSql.checkRows(0) tdSql.query(f"select last_row(c3) from {dbname}.ct3") tdSql.checkRows(0) tdSql.query(f"select last_row(c4) from {dbname}.ct3") tdSql.checkRows(0) tdSql.query(f"select last_row(c5) from {dbname}.ct3") tdSql.checkRows(0) tdSql.query(f"select last_row(c6) from {dbname}.ct3") # used for regular table # bug need fix tdSql.query(f"select last_row(c1) from {dbname}.t1") tdSql.checkData(0, 0, None) tdSql.query(f"select last_row(c1) from {dbname}.ct4") tdSql.checkData(0, 0, None) tdSql.query(f"select last_row(c1) from {dbname}.stb1") tdSql.checkData(0, 0, None) # support regular query about last ,first ,last_row tdSql.error(f"select last_row(c1,NULL) from {dbname}.t1") tdSql.error(f"select last_row(NULL) from {dbname}.t1") tdSql.error(f"select last(NULL) from {dbname}.t1") tdSql.error(f"select first(NULL) from {dbname}.t1") tdSql.query(f"select last_row(c1,123) from {dbname}.t1") tdSql.checkData(0,0,None) tdSql.checkData(0,1,123) tdSql.query(f"select last_row(123) from {dbname}.t1") tdSql.checkData(0,0,123) tdSql.error(f"select last(c1,NULL) from {dbname}.t1") tdSql.query(f"select last(c1,123) from {dbname}.t1") tdSql.checkData(0,0,9) tdSql.checkData(0,1,123) tdSql.error(f"select first(c1,NULL) from {dbname}.t1") tdSql.query(f"select first(c1,123) from {dbname}.t1") tdSql.checkData(0,0,1) tdSql.checkData(0,1,123) tdSql.error(f"select last_row(c1,c2,c3,NULL,c4) from {dbname}.t1") tdSql.query(f"select last_row(c1,c2,c3,123,c4) from {dbname}.t1") tdSql.checkData(0,0,None) tdSql.checkData(0,1,None) tdSql.checkData(0,2,None) tdSql.checkData(0,3,123) tdSql.checkData(0,4,None) tdSql.error(f"select last_row(c1,c2,c3,NULL,c4,t1,t2) from {dbname}.ct1") tdSql.query(f"select last_row(c1,c2,c3,123,c4,t1,t2) from {dbname}.ct1") tdSql.checkData(0,0,9) tdSql.checkData(0,1,-99999) tdSql.checkData(0,2,-999) tdSql.checkData(0,3,123) tdSql.checkData(0,4,None) tdSql.checkData(0,5,0) tdSql.checkData(0,5,0) # # bug need fix tdSql.query(f"select last_row(c1), c2, c3 , c4, c5 from {dbname}.t1") tdSql.checkData(0, 0, None) tdSql.checkData(0, 1, None) tdSql.checkData(0, 2, None) # # bug need fix tdSql.query(f"select last_row(c1), c2, c3 , c4, c5 from {dbname}.ct1") tdSql.checkData(0, 0, 9) tdSql.checkData(0, 1, -99999) tdSql.checkData(0, 2, -999) tdSql.checkData(0, 3, None) tdSql.checkData(0, 4,-9.99000) # bug need fix tdSql.query(f"select last_row(c1), c2, c3 , c4, c5 from {dbname}.stb1 where tbname='ct1'") tdSql.checkData(0, 0, 9) tdSql.checkData(0, 1, -99999) tdSql.checkData(0, 2, -999) tdSql.checkData(0, 3, None) tdSql.checkData(0, 4,-9.99000) # bug fix tdSql.query(f"select last_row(abs(c1)) from {dbname}.ct1") tdSql.checkData(0,0,9) # # bug fix tdSql.query(f"select last_row(c1+1) from {dbname}.ct1") tdSql.query(f"select last_row(c1+1) from {dbname}.stb1") tdSql.query(f"select last_row(c1+1) from {dbname}.t1") # used for stable table tdSql.query(f"select last_row(c1 ,c2 ,c3) ,last_row(c4) from {dbname}.ct1") tdSql.checkData(0,0,9) tdSql.checkData(0,1,-99999) tdSql.checkData(0,2,-999) tdSql.checkData(0,3,None) # bug need fix tdSql.query(f"select last_row(c1 ,c2 ,c3) from {dbname}.stb1 ") tdSql.checkData(0,0,None) tdSql.checkData(0,1,None) tdSql.checkData(0,2,None) tdSql.query(f'select last_row(c1) from {dbname}.t1 where ts <"2022-12-31 01:01:36.000"') tdSql.checkData(0,0,8) # bug need fix tdSql.query(f"select abs(last_row(c1)-2)+max(c1),ceil(last_row(c4)-2) from {dbname}.stb1 where c4 is not null") tdSql.checkData(0,0,16.000000000) tdSql.checkData(0,1,-101.000000000) tdSql.query(f"select abs(last_row(c1)-2)+max(c1),ceil(last_row(c4)-2) from {dbname}.ct1 where c4<0") tdSql.checkData(0,0,16.000000000) tdSql.checkData(0,1,-101.000000000) tdSql.query(f"select last_row(ceil(c1+2)+floor(c1)-10) from {dbname}.stb1") tdSql.checkData(0,0,None) tdSql.query(f"select last_row(ceil(c1+2)+floor(c1)-10) from {dbname}.ct1") tdSql.checkData(0,0,10.000000000) # filter for last_row # bug need fix for all function tdSql.query(f"select last_row(ts ,c1 ) from {dbname}.ct4 where t1 = 1 ") tdSql.checkRows(0) tdSql.query(f"select count(c1) from {dbname}.ct4 where t1 = 1 ") tdSql.checkRows(1) tdSql.checkData(0,0,0) tdSql.query(f"select last_row(c1) ,last(c1) from {dbname}.stb1 where c1 is null") tdSql.checkRows(1) tdSql.checkData(0,0,None) tdSql.checkData(0,1,None) tdSql.query(f"select last_row(c1) ,count(*) from {dbname}.stb1 where c1 is null") tdSql.checkData(0,0,None) tdSql.checkData(0,1,3) tdSql.query(f"select last_row(c1) ,count(c1) from {dbname}.stb1 where c1 is null") tdSql.checkData(0,0,None) tdSql.checkData(0,1,0) # bug need fix tdSql.query(f"select tbname ,last_row(c1) from {dbname}.stb1") tdSql.checkData(0,0,'ct4') tdSql.checkData(0,1,None) tdSql.query(f"select tbname ,last_row(c1) from {dbname}.stb1 partition by tbname order by tbname ") tdSql.checkData(0,0,'ct1') tdSql.checkData(0,1,9) tdSql.checkData(1,0,'ct4') tdSql.checkData(1,1,None) tdSql.query(f"select tbname ,last_row(c1) from {dbname}.stb1 group by tbname order by tbname ") tdSql.checkData(0,0,'ct1') tdSql.checkData(0,1,9) tdSql.checkData(1,0,'ct4') tdSql.checkData(1,1,None) tdSql.query(f"select t1 ,count(c1) from {dbname}.stb1 partition by t1 ") tdSql.checkRows(2) # filter by tbname tdSql.query(f"select last_row(c1) from {dbname}.stb1 where tbname = 'ct1' ") tdSql.checkData(0,0,9) # bug need fix tdSql.query(f"select tbname ,last_row(c1) from {dbname}.stb1 where tbname = 'ct1' ") tdSql.checkData(0,1,9) tdSql.query(f"select tbname ,last_row(c1) from {dbname}.stb1 partition by tbname order by tbname") tdSql.checkData(0, 0, 'ct1') tdSql.checkData(0, 1, 9) tdSql.checkData(1, 0, 'ct4') tdSql.checkData(1, 1, None) tdSql.query(f"select tbname ,last_row(c1) from {dbname}.stb1 group by tbname order by tbname") tdSql.checkData(0, 0, 'ct1') tdSql.checkData(0, 1, 9) tdSql.checkData(1, 0, 'ct4') tdSql.checkData(1, 1, None) # last_row for only tag tdSql.query(f"select last_row(t1 ,t2 ,t3 , t4 ) from {dbname}.stb1") tdSql.checkData(0,0,3) tdSql.checkData(0,1,33333) tdSql.checkData(0,2,333) tdSql.checkData(0,3,3) tdSql.query(f"select last_row(abs(floor(t1)) ,t2 ,ceil(abs(t3)) , abs(ceil(t4)) ) from {dbname}.stb1") tdSql.checkData(0,0,3) tdSql.checkData(0,1,33333) tdSql.checkData(0,2,333) tdSql.checkData(0,3,3) # filter by tag tdSql.query(f"select tbname ,last_row(c1) from {dbname}.stb1 where t1 =0 ") tdSql.checkData(0,1,9) tdSql.query(f"select tbname ,last_row(c1) ,t1 from {dbname}.stb1 partition by t1 order by t1") tdSql.checkData(0, 0, 'ct1') tdSql.checkData(0, 1, 9) tdSql.checkData(1, 0, 'ct4') tdSql.checkData(1, 1, None) # filter by col tdSql.query(f"select tbname ,last_row(c1),abs(c1)from {dbname}.stb1 where c1 =1;") tdSql.checkData(0, 0, 'ct1') tdSql.checkData(0, 1, 1) tdSql.checkData(0, 2, 1) tdSql.query(f"select last_row(c1) from {dbname}.stb1 where abs(ceil(c1))*c1==1") tdSql.checkData(0,0,1) # mix with common functions tdSql.query(f"select last_row(*) ,last(*) from {dbname}.stb1 ") tdSql.checkRows(1) tdSql.query(f"select last_row(*) ,last(*) from {dbname}.stb1 ") tdSql.checkRows(1) tdSql.query(f"select last_row(c1+abs(c1)) from {dbname}.stb1 partition by tbname order by tbname") tdSql.query(f"select last(c1), max(c1+abs(c1)),last_row(c1+abs(c1)) from {dbname}.stb1 partition by tbname order by tbname") # # bug need fix ,taosd crash tdSql.error(f"select last_row(*) ,last(*) from {dbname}.stb1 partition by tbname order by last(*)") tdSql.error(f"select last_row(*) ,last(*) from {dbname}.stb1 partition by tbname order by last_row(*)") # mix with agg functions tdSql.query(f"select last(*), last_row(*),last(c1), last_row(c1) from {dbname}.stb1 ") tdSql.query(f"select last(*), last_row(*),last(c1), last_row(c1) from {dbname}.ct1 ") tdSql.query(f"select last(*), last_row(*),last(c1+1)*max(c1), last_row(c1+2)/2 from {dbname}.t1 ") tdSql.query(f"select last_row(*) ,abs(c1/2)+100 from {dbname}.stb1 where tbname =\"ct1\" ") tdSql.query(f"select c1, last_row(c5) from {dbname}.ct1 ") tdSql.error(f"select c1, last_row(c5) ,last(c1) from {dbname}.stb1 ") # agg functions mix with agg functions tdSql.query(f"select last(c1) , max(c5), count(c5) from {dbname}.stb1") tdSql.query(f"select last_row(c1) , max(c5), count(c5) from {dbname}.ct1") # bug fix for compute tdSql.query(f"select last_row(c1) -0 ,last(c1)-0 ,last(c1)+last_row(c1) from {dbname}.ct4 ") tdSql.checkData(0,0,None) tdSql.checkData(0,1,0.000000000) tdSql.checkData(0,2,None) tdSql.query(f"select c1, abs(c1) -0 ,last_row(c1-0.1)-0.1 from {dbname}.ct1") tdSql.checkData(0,0,9) tdSql.checkData(0,1,9.000000000) tdSql.checkData(0,2,8.800000000) 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 ,last_row(log(c1,2)-0.5) from {dbname}.ct4 where c1>5 ") tdSql.checkData(0, 0, 6) tdSql.checkData(0, 1, 6.000000000) tdSql.checkData(0, 2, 6.000000000) tdSql.checkData(0, 3, 5.900000000) tdSql.checkData(0, 4, 2.084962501) tdSql.query( f"select last_row(c1,c2,c1+5) from {dbname}.ct4 where c1=5 ") tdSql.checkData(0, 0, 5) tdSql.checkData(0, 1, 55555) tdSql.checkData(0, 2, 10.000000000) tdSql.query( f"select last(c1,c2,c1+5) from {dbname}.ct4 where c1=5 ") tdSql.checkData(0, 0, 5) tdSql.checkData(0, 1, 55555) tdSql.checkData(0, 2, 10.000000000) tdSql.query( f"select c1,c2 , abs(c1) -0 ,ceil(c1-0.1)-0 ,floor(c1+0.1)-0.1 ,ceil(log(c1,2)-0.5) from {dbname}.ct4 where c1>log(c1,2) limit 1 ") tdSql.checkRows(1) tdSql.checkData(0, 0, 8) tdSql.checkData(0, 1, 88888) tdSql.checkData(0, 2, 8.000000000) tdSql.checkData(0, 3, 8.000000000) tdSql.checkData(0, 4, 7.900000000) tdSql.checkData(0, 5, 3.000000000) def abs_Arithmetic(self): pass def check_boundary_values(self, dbname="bound_test"): tdSql.execute(f"drop database if exists {dbname}") tdSql.execute(f"create database if not exists {dbname} cachemodel 'LAST_ROW' ") time.sleep(3) tdSql.execute(f"use {dbname}") tdSql.execute( f"create table {dbname}.stb_bound (ts timestamp, c1 int, c2 bigint, c3 smallint, c4 tinyint, c5 float, c6 double, c7 bool, c8 binary(32),c9 nchar(32), c10 timestamp) tags (t1 int);" ) tdSql.execute(f'create table {dbname}.sub1_bound using {dbname}.stb_bound tags ( 1 )') tdSql.execute( f"insert into {dbname}.sub1_bound values ( now()-10s, 2147483647, 9223372036854775807, 32767, 127, 3.40E+38, 1.7e+308, True, 'binary_tb1', 'nchar_tb1', now() )" ) tdSql.execute( f"insert into {dbname}.sub1_bound values ( now()-5s, -2147483647, -9223372036854775807, -32767, -127, -3.40E+38, -1.7e+308, True, 'binary_tb1', 'nchar_tb1', now() )" ) tdSql.execute( f"insert into {dbname}.sub1_bound values ( now(), 2147483646, 9223372036854775806, 32766, 126, 3.40E+38, 1.7e+308, True, 'binary_tb1', 'nchar_tb1', now() )" ) tdSql.execute( f"insert into {dbname}.sub1_bound values ( now()+5s, -2147483646, -9223372036854775806, -32766, -126, -3.40E+38, -1.7e+308, True, 'binary_tb1', 'nchar_tb1', now() )" ) tdSql.error( f"insert into {dbname}.sub1_bound values ( now()+10s, 2147483648, 9223372036854775808, 32768, 128, 3.40E+38, 1.7e+308, True, 'binary_tb1', 'nchar_tb1', now() )" ) # check basic elem for table per row tdSql.query( f"select last(c1) ,last_row(c2), last_row(c3)+1 , last(c4)+1 from {dbname}.sub1_bound ") tdSql.checkData(0, 0, -2147483646) tdSql.checkData(0, 1, -9223372036854775806) tdSql.checkData(0, 2, -32765.000000000) tdSql.checkData(0, 3, -125.000000000) # check + - * / in functions tdSql.query( f"select last_row(c1+1) ,last_row(c2) , last(c3*1) , last(c4/2) from {dbname}.sub1_bound ") def test_tag_compute_for_scalar_function(self, dbname="testdb"): # bug need fix tdSql.query(f"select sum(c1) from {dbname}.stb1 where t1+10 >1; ") tdSql.query(f"select c1 ,t1 from {dbname}.stb1 where t1 =0 ") tdSql.checkRows(13) tdSql.query(f"select last_row(c1,t1) from {dbname}.stb1 ") tdSql.checkData(0,0,None) tdSql.checkData(0,1,3) tdSql.query(f"select last_row(c1),t1 from {dbname}.stb1 ") tdSql.checkData(0,0,None) tdSql.checkData(0,1,3) tdSql.query(f"select last_row(c1,t1),last(t1) from {dbname}.stb1 ") tdSql.checkData(0,0,None) tdSql.checkData(0,1,3) tdSql.checkData(0,2,3) tdSql.query(f"select last_row(t1) from {dbname}.stb1 where t1 >0 ") tdSql.checkRows(1) tdSql.checkData(0,0,3) tdSql.query(f"select last_row(t1) from {dbname}.stb1 where t1 =3 ") tdSql.checkRows(1) tdSql.checkData(0,0,3) tdSql.query(f"select last_row(t1) from {dbname}.stb1 where t1 =2") tdSql.checkRows(0) # nest query for last_row tdSql.query(f"select last_row(t1) from (select ts , c1 ,t1 from {dbname}.stb1)") tdSql.checkData(0,0,3) tdSql.query(f"select distinct(c1) ,t1 from {dbname}.stb1") tdSql.checkRows(20) tdSql.query(f"select last_row(c1) from (select _rowts , c1 ,t1 from {dbname}.stb1)") tdSql.checkData(0,0,None) tdSql.query(f"select last_row(c1) from (select ts , c1 ,t1 from {dbname}.stb1)") tdSql.checkData(0,0,None) tdSql.query(f"select ts , last_row(c1) ,c1 from (select ts , c1 ,t1 from {dbname}.stb1)") tdSql.checkData(0,1,None) tdSql.query(f"select ts , last_row(c1) ,c1 from (select ts , max(c1) c1 ,t1 from {dbname}.stb1 where ts >now -1h and ts now -1h and ts now -1h and ts ="2021-01-01 01:01:06.000" and ts < "2021-07-21 01:01:01.000" interval(50d) sliding(30d) fill(NULL)') tdSql.checkRows(8) tdSql.checkData(7,0,None) tdSql.query(f'select last_row(c1) from {dbname}.t1 where ts>="2021-01-01 01:01:06.000" and ts < "2021-07-21 01:01:01.000" interval(50d) sliding(30d) fill(value ,2 )') tdSql.checkRows(8) tdSql.checkData(7,0,2) tdSql.query(f'select last_row(c1) from {dbname}.stb1 where ts>="2022-07-06 16:00:00.000 " and ts < "2022-07-06 17:00:00.000 " interval(50s) sliding(30s)') tdSql.query(f'select last_row(c1) from (select ts , c1 from {dbname}.t1 where ts>="2021-01-01 01:01:06.000" and ts < "2021-07-21 01:01:01.000" ) interval(10s) sliding(5s)') # join db1 = "test" tdSql.query(f"use {db1}") tdSql.query(f"select last(sub_tb_1.c1), last(sub_tb_2.c2) from {db1}.sub_tb_1 sub_tb_1, {db1}.sub_tb_2 sub_tb_2 where sub_tb_1.ts=sub_tb_2.ts") tdSql.checkCols(2) last_row_result = tdSql.queryResult tdSql.query(f"select last_row(sub_tb_1.c1), last_row(sub_tb_2.c2) from {db1}.sub_tb_1 sub_tb_1, {db1}.sub_tb_2 sub_tb_2 where sub_tb_1.ts=sub_tb_2.ts") for ind , row in enumerate(last_row_result): tdSql.checkData(ind , 0 , row[0]) tdSql.query(f"select last(*), last(*) from {db1}.sub_tb_1 sub_tb_1, {db1}.sub_tb_2 where sub_tb_1.ts=sub_tb_2.ts") last_row_result = tdSql.queryResult tdSql.query(f"select last_row(*), last_row(*) from {db1}.sub_tb_1 sub_tb_1, {db1}.sub_tb_2 where sub_tb_1.ts=sub_tb_2.ts") for ind , row in enumerate(last_row_result): tdSql.checkData(ind , 0 , row[0]) tdSql.query(f"select last(*), last_row(*) from {db1}.sub_tb_1 sub_tb_1, {db1}.sub_tb_2 where sub_tb_1.ts=sub_tb_2.ts") for ind , row in enumerate(last_row_result): tdSql.checkData(ind , 0 , row[0]) tdSql.query(f"select last_row(*), last(*) from {db1}.sub_tb_1 sub_tb_1, {db1}.sub_tb_2 where sub_tb_1.ts=sub_tb_2.ts") for ind , row in enumerate(last_row_result): tdSql.checkData(ind , 0 , row[0]) def support_super_table_test(self, dbname="testdb"): self.check_result_auto( f"select c1 from {dbname}.stb1 order by ts " , f"select abs(c1) from {dbname}.stb1 order by ts" ) self.check_result_auto( f"select c1 from {dbname}.stb1 order by tbname " , f"select abs(c1) from {dbname}.stb1 order by tbname" ) self.check_result_auto( f"select c1 from {dbname}.stb1 where c1 > 0 order by tbname " , f"select abs(c1) from {dbname}.stb1 where c1 > 0 order by tbname" ) self.check_result_auto( f"select c1 from {dbname}.stb1 where c1 > 0 order by tbname " , f"select abs(c1) from {dbname}.stb1 where c1 > 0 order by tbname" ) self.check_result_auto( f"select t1,c1 from {dbname}.stb1 order by ts " , f"select t1, abs(c1) from {dbname}.stb1 order by ts" ) self.check_result_auto( f"select t2,c1 from {dbname}.stb1 order by tbname " , f"select t2 ,abs(c1) from {dbname}.stb1 order by tbname" ) self.check_result_auto( f"select t3,c1 from {dbname}.stb1 where c1 > 0 order by tbname " , f"select t3 ,abs(c1) from {dbname}.stb1 where c1 > 0 order by tbname" ) self.check_result_auto( f"select t4,c1 from {dbname}.stb1 where c1 > 0 order by tbname " , f"select t4 , abs(c1) from {dbname}.stb1 where c1 > 0 order by tbname" ) def basic_query(self): tdLog.printNoPrefix("==========step2:test errors ==============") self.test_errors() tdLog.printNoPrefix("==========step3:support types ============") self.support_types() tdLog.printNoPrefix("==========step4: abs basic query ============") self.basic_abs_function() tdLog.printNoPrefix("==========step5: abs boundary query ============") self.check_boundary_values() tdLog.printNoPrefix("==========step6: abs filter query ============") self.abs_func_filter() tdLog.printNoPrefix("==========step6: tag coumpute query ============") self.test_tag_compute_for_scalar_function() tdLog.printNoPrefix("==========step7: check result of query ============") tdLog.printNoPrefix("==========step8: check abs result of stable query ============") self.support_super_table_test() def run(self): # sourcery skip: extract-duplicate-method, remove-redundant-fstring # tdSql.prepare() tdLog.printNoPrefix("==========step1:create table ==============") # cache_last 0 self.prepare_datas("'NONE' ") self.prepare_tag_datas("'NONE'") self.insert_datas_and_check_abs(self.tb_nums,self.row_nums,self.time_step,"'NONE'") self.basic_query() # cache_last 1 self.prepare_datas("'LAST_ROW'") self.prepare_tag_datas("'LAST_ROW'") self.insert_datas_and_check_abs(self.tb_nums,self.row_nums,self.time_step,"'LAST_ROW'") self.basic_query() # cache_last 2 self.prepare_datas("'LAST_VALUE'") self.prepare_tag_datas("'LAST_VALUE'") self.insert_datas_and_check_abs(self.tb_nums,self.row_nums,self.time_step,"'LAST_VALUE'") self.basic_query() # cache_last 3 self.prepare_datas("'BOTH'") self.prepare_tag_datas("'BOTH'") self.insert_datas_and_check_abs(self.tb_nums,self.row_nums,self.time_step,"'BOTH'") self.basic_query() def stop(self): tdSql.close() tdLog.success(f"{__file__} successfully executed") tdCases.addLinux(__file__, TDTestCase()) tdCases.addWindows(__file__, TDTestCase())