log.py

import taos
import sys
import datetime
import inspect
import math
from util.log import *
from util.sql import *
from util.cases import *



class TDTestCase:
    updatecfgDict = {'debugFlag': 143 ,"cDebugFlag":143,"uDebugFlag":143 ,"rpcDebugFlag":143 , "tmrDebugFlag":143 , 
    "jniDebugFlag":143 ,"simDebugFlag":143,"dDebugFlag":143, "dDebugFlag":143,"vDebugFlag":143,"mDebugFlag":143,"qDebugFlag":143,
    "wDebugFlag":143,"sDebugFlag":143,"tsdbDebugFlag":143,"tqDebugFlag":143 ,"fsDebugFlag":143 ,"fnDebugFlag":143}
    def init(self, conn, logSql):
        tdLog.debug(f"start to excute {__file__}")
        tdSql.init(conn.cursor())
    
    def prepare_datas(self):
        tdSql.execute(
            '''create table 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(
            '''
            create table 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 ct{i+1} using stb1 tags ( {i+1} )')

        for i in range(9):
            tdSql.execute(
                f"insert into 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 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("insert into ct1 values (now()-45s, 0, 0, 0, 0, 0, 0, 0, 'binary0', 'nchar0', now()+8a )")
        tdSql.execute("insert into ct1 values (now()+10s, 9, -99999, -999, -99, -9.99, -99.99, 1, 'binary9', 'nchar9', now()+9a )")
        tdSql.execute("insert into ct1 values (now()+15s, 9, -99999, -999, -99, -9.99, NULL, 1, 'binary9', 'nchar9', now()+9a )")
        tdSql.execute("insert into ct1 values (now()+20s, 9, -99999, -999, NULL, -9.99, -99.99, 1, 'binary9', 'nchar9', now()+9a )")

        tdSql.execute("insert into ct4 values (now()-810d, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ")
        tdSql.execute("insert into ct4 values (now()-400d, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ")
        tdSql.execute("insert into ct4 values (now()+90d, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL  ) ")

        tdSql.execute(
            f'''insert into 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_log(self ,origin_query , log_query):
    
        log_result = tdSql.getResult(log_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 = math.log(elem)
                elif elem <=0:
                    elem = None
                row_check.append(elem)
            auto_result.append(row_check)

        check_status = True
        for row_index , row in enumerate(log_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("log function value has not as expected , sql is \"%s\" "%log_query )
            sys.exit(1)
        else:
            tdLog.info("log value check pass , it work as expected ,sql is \"%s\"   "%log_query )
    
    def check_result_auto_log2(self ,origin_query , log_query):

        log_result = tdSql.getResult(log_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 = math.log(elem,2)
                elif elem <=0:
                    elem = None
                row_check.append(elem)
            auto_result.append(row_check)

        check_status = True
        for row_index , row in enumerate(log_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("log function value has not as expected , sql is \"%s\" "%log_query )
            sys.exit(1)
        else:
            tdLog.info("log value check pass , it work as expected ,sql is \"%s\"   "%log_query )

    def check_result_auto_log1(self ,origin_query , log_query):
        log_result = tdSql.getResult(log_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 = None
                elif elem <=0:
                    elem = None
                row_check.append(elem)
            auto_result.append(row_check)

        check_status = True
        for row_index , row in enumerate(log_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("log function value has not as expected , sql is \"%s\" "%log_query )
            sys.exit(1)
        else:
            tdLog.info("log value check pass , it work as expected ,sql is \"%s\"   "%log_query )
    def check_result_auto_log__10(self ,origin_query , log_query):
        log_result = tdSql.getResult(log_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 = None
                elif elem <=0:
                    elem = None
                row_check.append(elem)
            auto_result.append(row_check)

        check_status = True
        for row_index , row in enumerate(log_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("log function value has not as expected , sql is \"%s\" "%log_query )
            sys.exit(1)
        else:
            tdLog.info("log value check pass , it work as expected ,sql is \"%s\"   "%log_query )
        
    def test_errors(self):
        error_sql_lists = [
            "select log from t1",
            # "select log(-+--+c1 ,2) from t1",
            # "select +-log(c1,2) from t1",
            # "select ++-log(c1,2) from t1",
            # "select ++--log(c1,2) from t1",
            # "select - -log(c1,2)*0 from t1",
            # "select log(tbname+1,2) from t1 ",
            "select log(123--123,2)==1 from t1",
            "select log(c1,2) as 'd1' from t1",
            "select log(c1 ,c2 ,2) from t1",
            "select log(c1 ,NULL ,2) from t1",
            "select log(, 2) from t1;",
            "select log(log(c1, 2) ab from t1)",
            "select log(c1 ,2 ) as int from t1",
            "select log from stb1",
            # "select log(-+--+c1) from stb1",
            # "select +-log(c1) from stb1",
            # "select ++-log(c1) from stb1",
            # "select ++--log(c1) from stb1",
            # "select - -log(c1)*0 from stb1",
            # "select log(tbname+1) from stb1 ",
            "select log(123--123 ,2)==1 from stb1",
            "select log(c1 ,2) as 'd1' from stb1",
            "select log(c1 ,c2 ,2 ) from stb1",
            "select log(c1 ,NULL,2) from stb1",
            "select log(,) from stb1;",
            "select log(log(c1 , 2) ab from stb1)",
            "select log(c1 , 2) as int from stb1"
        ]
        for error_sql in error_sql_lists:
            tdSql.error(error_sql)
    
    def support_types(self):
        type_error_sql_lists = [
            "select log(ts ,2 ) from t1" , 
            "select log(c7,c2 ) from t1",
            "select log(c8,c1 ) from t1",
            "select log(c9,c2 ) from t1",
            "select log(ts,c7 ) from ct1" , 
            "select log(c7,c9 ) from ct1",
            "select log(c8,c2 ) from ct1",
            "select log(c9,c1 ) from ct1",
            "select log(ts,2 ) from ct3" , 
            "select log(c7,2 ) from ct3",
            "select log(c8,2 ) from ct3",
            "select log(c9,2 ) from ct3",
            "select log(ts,2 ) from ct4" , 
            "select log(c7,2 ) from ct4",
            "select log(c8,2 ) from ct4",
            "select log(c9,2 ) from ct4",
            "select log(ts,2 ) from stb1" , 
            "select log(c7,2 ) from stb1",
            "select log(c8,2 ) from stb1",
            "select log(c9,2 ) from stb1" ,

            "select log(ts,2 ) from stbbb1" , 
            "select log(c7,2 ) from stbbb1",

            "select log(ts,2 ) from tbname",
            "select log(c9,2 ) from tbname"

        ]
        
        for type_sql in type_error_sql_lists:
            tdSql.error(type_sql)
        
        
        type_sql_lists = [
            "select log(c1,2 ) from t1",
            "select log(c2,2 ) from t1",
            "select log(c3,2 ) from t1",
            "select log(c4,2 ) from t1",
            "select log(c5,2 ) from t1",
            "select log(c6,2 ) from t1",

            "select log(c1,2 ) from ct1",
            "select log(c2,2 ) from ct1",
            "select log(c3,2 ) from ct1",
            "select log(c4,2 ) from ct1",
            "select log(c5,2 ) from ct1",
            "select log(c6,2 ) from ct1",

            "select log(c1,2 ) from ct3",
            "select log(c2,2 ) from ct3",
            "select log(c3,2 ) from ct3",
            "select log(c4,2 ) from ct3",
            "select log(c5,2 ) from ct3",
            "select log(c6,2 ) from ct3",

            "select log(c1,2 ) from stb1",
            "select log(c2,2 ) from stb1",
            "select log(c3,2 ) from stb1",
            "select log(c4,2 ) from stb1",
            "select log(c5,2 ) from stb1",
            "select log(c6,2 ) from stb1",

            "select log(c6,2) as alisb from stb1", 
            "select log(c6,2) alisb from stb1", 
        ]

        for type_sql in type_sql_lists:
            tdSql.query(type_sql)
    
    def basic_log_function(self):

        # basic query 
        tdSql.query("select c1 from ct3")
        tdSql.checkRows(0)
        tdSql.query("select c1 from t1")
        tdSql.checkRows(12)
        tdSql.query("select c1 from stb1")
        tdSql.checkRows(25)

        # used for empty table  , ct3 is empty

        tdSql.query("select log(c1 ,2) from ct3")
        tdSql.checkRows(0)
        tdSql.query("select log(c2 ,2) from ct3")
        tdSql.checkRows(0)
        tdSql.query("select log(c3 ,2) from ct3")
        tdSql.checkRows(0)
        tdSql.query("select log(c4 ,2) from ct3")
        tdSql.checkRows(0)
        tdSql.query("select log(c5 ,2) from ct3")
        tdSql.checkRows(0)
        tdSql.query("select log(c6 ,2) from ct3")
        tdSql.checkRows(0)


        # # used for regular table
        tdSql.query("select log(c1 ,2) from t1")
        tdSql.checkData(0, 0, None)
        tdSql.checkData(1 , 0, 0.000000000)
        tdSql.checkData(3 , 0, 1.584962501)
        tdSql.checkData(5 , 0, None)

        tdSql.query("select log(c1) from t1")
        tdSql.checkData(0, 0, None)
        tdSql.checkData(1 , 0, 0.000000000)
        tdSql.checkData(2 , 0, 0.693147181)
        tdSql.checkData(3 , 0, 1.098612289)
        tdSql.checkData(4 , 0, 1.386294361)

        tdSql.query("select c1, c2, c3 , c4, c5 from t1")
        tdSql.checkData(1, 4, 1.11000)
        tdSql.checkData(3, 3, 33)
        tdSql.checkData(5, 4, None)

        tdSql.query("select ts,c1, c2, c3 , c4, c5 from t1")
        tdSql.checkData(1, 5, 1.11000)
        tdSql.checkData(3, 4, 33)
        tdSql.checkData(5, 5, None)

        self.check_result_auto_log( "select c1, c2, c3 , c4, c5 from t1", "select log(c1), log(c2) ,log(c3), log(c4), log(c5) from t1")
        self.check_result_auto_log2( "select c1, c2, c3 , c4, c5 from t1", "select log(c1 ,2), log(c2 ,2) ,log(c3, 2), log(c4 ,2), log(c5 ,2) from t1")
        self.check_result_auto_log1( "select c1, c2, c3 , c4, c5 from t1", "select log(c1 ,1), log(c2 ,1) ,log(c3, 1), log(c4 ,1), log(c5 ,1) from t1")
        self.check_result_auto_log__10( "select c1, c2, c3 , c4, c5 from t1", "select log(c1 ,-10), log(c2 ,-10) ,log(c3, -10), log(c4 ,-10), log(c5 ,-10) from t1")
        
        # used for sub table
        tdSql.query("select c1 ,log(c1 ,3) from ct1")
        tdSql.checkData(0, 1, 1.892789261)
        tdSql.checkData(1 , 1, 1.771243749)
        tdSql.checkData(3 , 1, 1.464973521)
        tdSql.checkData(4 , 1, None)

        # test bug fix for log(c1,c2)

        tdSql.query("select c1, c2 ,log(c1,c2) from ct1")
        tdSql.checkData(0 , 2, 0.182485070)
        tdSql.checkData(1 , 2, 0.172791608)
        tdSql.checkData(2 , 2, 0.161311499)
        tdSql.checkData(3 , 2, 0.147315235)
        tdSql.checkData(4 , 2, None)

        self.check_result_auto_log( "select c1, c2, c3 , c4, c5 from ct1", "select log(c1), log(c2) ,log(c3), log(c4), log(c5) from ct1")
        self.check_result_auto_log2( "select c1, c2, c3 , c4, c5 from ct1", "select log(c1,2), log(c2,2) ,log(c3,2), log(c4,2), log(c5,2) from ct1")
        self.check_result_auto_log__10( "select c1, c2, c3 , c4, c5 from ct1", "select log(c1,-10), log(c2,-10) ,log(c3,-10), log(c4,-10), log(c5,-10) from ct1")

        # nest query for log functions
        tdSql.query("select c1  , log(c1,3) ,log(log(c1,3),3) , log(log(log(c1,3),3),3) from ct1;")
        tdSql.checkData(0 , 0 , 8)
        tdSql.checkData(0 , 1 , 1.892789261)
        tdSql.checkData(0 , 2 , 0.580779541)
        tdSql.checkData(0 , 3 , -0.494609470)

        tdSql.checkData(1 , 0 , 7)
        tdSql.checkData(1 , 1 , 1.771243749)
        tdSql.checkData(1 , 2 , 0.520367366)
        tdSql.checkData(1 , 3 , -0.594586689)

        tdSql.checkData(4 , 0 , 0)
        tdSql.checkData(4 , 1 , None)
        tdSql.checkData(4 , 2 , None)
        tdSql.checkData(4 , 3 , None)

        # # used for stable table 
        
        tdSql.query("select log(c1, 2) from stb1")
        tdSql.checkRows(25)
      

        # used for not exists table
        tdSql.error("select log(c1, 2) from stbbb1")
        tdSql.error("select log(c1, 2) from tbname")
        tdSql.error("select log(c1, 2) from ct5")

        # mix with common col 
        tdSql.query("select c1, log(c1 ,2) from ct1")
        tdSql.checkData(0 , 0 ,8)
        tdSql.checkData(0 , 1 ,3.000000000)
        tdSql.checkData(4 , 0 ,0)
        tdSql.checkData(4 , 1 ,None)
        tdSql.query("select c1, log(c1,2) from ct4")
        tdSql.checkData(0 , 0 , None)
        tdSql.checkData(0 , 1 ,None)
        tdSql.checkData(4 , 0 ,5)
        tdSql.checkData(4 , 1 ,2.321928095)
        tdSql.checkData(5 , 0 ,None)
        tdSql.checkData(5 , 1 ,None)
        tdSql.query("select c1, log(c1 ,2 ) from ct4 ")
        tdSql.checkData(0 , 0 ,None)
        tdSql.checkData(0 , 1 ,None)
        tdSql.checkData(4 , 0 ,5)
        tdSql.checkData(4 , 1 ,2.321928095)

        # mix with common functions
        tdSql.query("select c1, log(c1 ,2),c5, log(c5 ,2) from 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 , 2.584962501)
        tdSql.checkData(3 , 2 ,6.66000)
        tdSql.checkData(3 , 3 ,2.735522144)

        tdSql.query("select c1, log(c1,1),c5, floor(c5 ) from stb1 ")

        # # mix with agg functions , not support
        tdSql.error("select c1, log(c1 ,2),c5, count(c5) from stb1 ")
        tdSql.error("select c1, log(c1 ,2),c5, count(c5) from ct1 ")
        tdSql.error("select log(c1 ,2), count(c5) from stb1 ")
        tdSql.error("select log(c1 ,2), count(c5) from ct1 ")
        tdSql.error("select c1, count(c5) from ct1 ")
        tdSql.error("select c1, count(c5) from stb1 ")

        # agg functions mix with agg functions

        tdSql.query("select max(c5), count(c5) from stb1")
        tdSql.query("select max(c5), count(c5) from ct1")

        
        # bug fix for count
        tdSql.query("select count(c1) from ct4 ")
        tdSql.checkData(0,0,9)
        tdSql.query("select count(*) from ct4 ")
        tdSql.checkData(0,0,12)
        tdSql.query("select count(c1) from stb1 ")
        tdSql.checkData(0,0,22)
        tdSql.query("select count(*) from stb1 ")
        tdSql.checkData(0,0,25)

        # # bug fix for compute 
        tdSql.query("select c1, log(c1 ,2) -0 ,log(c1-4 ,2)-0 from 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, 3.000000000)
        tdSql.checkData(1, 2, 2.000000000)

        tdSql.query(" select c1, log(c1 ,2) -0 ,log(c1-0.1 ,2)-0.1 from 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, 3.000000000)
        tdSql.checkData(1, 2, 2.881852653)

        tdSql.query("select c1, log(c1, -10), c2, log(c2, -10), c3, log(c3, -10) from ct1")

    def test_big_number(self):

        tdSql.query("select c1, log(c1, 100000000) from ct1")  # bigint to double data overflow
        tdSql.checkData(0, 1, 0.112886248)
        tdSql.checkData(1, 1, 0.105637255)
        tdSql.checkData(4, 1, None)


        tdSql.query("select c1, log(c1, 10000000000000) from ct1")  # bigint to double data overflow
        tdSql.checkData(0, 1, 0.069468461)
        tdSql.checkData(1, 1, 0.065007542)
        tdSql.checkData(4, 1, None)

        tdSql.query("select c1, log(c1, 10000000000000000000000000) from ct1")  # bigint to double data overflow
        tdSql.query("select c1, log(c1, 10000000000000000000000000.0) from ct1") # 10000000000000000000000000.0 is a double value
        tdSql.checkData(0, 1, 0.036123599)
        tdSql.checkData(1, 1, 0.033803922)
        tdSql.checkData(4, 1, None)

        tdSql.query("select c1, log(c1, 10000000000000000000000000000000000) from ct1")  # bigint to double data overflow
        tdSql.query("select c1, log(c1, 10000000000000000000000000000000000.0) from ct1") # 10000000000000000000000000.0 is a double value
        tdSql.checkData(0, 1, 0.026561470)
        tdSql.checkData(1, 1, 0.024855825)
        tdSql.checkData(4, 1, None)

        tdSql.query("select c1, log(c1, 10000000000000000000000000000000000000000) from ct1")  # bigint to double data overflow
        tdSql.query("select c1, log(c1, 10000000000000000000000000000000000000000.0) from ct1") # 10000000000000000000000000.0 is a double value
        tdSql.checkData(0, 1, 0.022577250)
        tdSql.checkData(1, 1, 0.021127451)
        tdSql.checkData(4, 1, None)

        tdSql.query("select c1, log(c1, 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) from ct1")  # bigint to double data overflow

    def log_base_test(self):

        # base is an regular number ,int or double
        tdSql.query("select c1, log(c1, 2) from ct1")
        tdSql.checkData(0, 1,3.000000000)
        tdSql.query("select c1, log(c1, 2.0) from ct1")  
        tdSql.checkData(0, 1, 3.000000000)

        tdSql.query("select c1, log(1, 2.0) from ct1")  
        tdSql.checkData(0, 1, 0.000000000)
        tdSql.checkRows(13)


        # # bug for compute in functions
        # tdSql.query("select c1, abs(1/0) from ct1") 
        # tdSql.checkData(0, 0, 8)
        # tdSql.checkData(0, 1, 1)

        tdSql.query("select c1, log(1, 2.0) from ct1")  
        tdSql.checkData(0, 1, 0.000000000)
        tdSql.checkRows(13)

        # two cols start log(x,y)
        tdSql.query("select c1,c2, log(c1,c2) from ct1") 
        tdSql.checkData(0, 2, 0.182485070)
        tdSql.checkData(1, 2, 0.172791608)
        tdSql.checkData(4, 2, None)

        tdSql.query("select c1,c2, log(c2,c1) from ct1") 
        tdSql.checkData(0, 2, 5.479900349)
        tdSql.checkData(1, 2, 5.787318105)
        tdSql.checkData(4, 2, None)

        tdSql.query("select c1, log(2.0 , c1) from ct1") 
        tdSql.checkData(0, 1, 0.333333333)
        tdSql.checkData(1, 1, 0.356207187)
        tdSql.checkData(4, 1, None)

        tdSql.query("select c1, log(2.0 , ceil(abs(c1))) from ct1") 
        tdSql.checkData(0, 1, 0.333333333)
        tdSql.checkData(1, 1, 0.356207187)
        tdSql.checkData(4, 1, None)


    def abs_func_filter(self):
        tdSql.execute("use db")
        tdSql.query("select c1, abs(c1) -0 ,ceil(c1-0.1)-0 ,floor(c1+0.1)-0.1 ,ceil(log(c1,2)-0.5) from 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(0,4,3.000000000)

        tdSql.query("select c1, abs(c1) -0 ,ceil(c1-0.1)-0 ,floor(c1+0.1)-0.1 ,ceil(log(c1,2)-0.5) from 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(0,4,2.000000000)

        tdSql.query("select c1, abs(c1) -0 ,ceil(c1-0.1)-0 ,floor(c1+0.1)-0.1 ,ceil(log(c1,2)-0.5) from 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(0,4,2.000000000)

        tdSql.query("select c1,c2 , abs(c1) -0 ,ceil(c1-0.1)-0 ,floor(c1+0.1)-0.1 ,ceil(log(c1,2)-0.5) from 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 log_Arithmetic(self):
        pass
    
    def check_boundary_values(self):

        tdSql.execute("drop database if exists bound_test")
        tdSql.execute("create database if not exists bound_test")
        time.sleep(3)
        tdSql.execute("use bound_test")
        tdSql.execute(
            "create table 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 sub1_bound using stb_bound tags ( 1 )')
        tdSql.execute(
                f"insert into sub1_bound values ( now()-1s, 2147483647, 9223372036854775807, 32767, 127, 3.40E+38, 1.7e+308, True, 'binary_tb1', 'nchar_tb1', now() )"
            )
        tdSql.execute(
                f"insert into sub1_bound values ( now()-1s, -2147483647, -9223372036854775807, -32767, -127, -3.40E+38, -1.7e+308, True, 'binary_tb1', 'nchar_tb1', now() )"
            )
        tdSql.execute(
                f"insert into 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 sub1_bound values ( now(), -2147483646, -9223372036854775806, -32766, -126, -3.40E+38, -1.7e+308, True, 'binary_tb1', 'nchar_tb1', now() )"
            )
        tdSql.error(
                f"insert into sub1_bound values ( now()+1s, 2147483648, 9223372036854775808, 32768, 128, 3.40E+38, 1.7e+308, True, 'binary_tb1', 'nchar_tb1', now() )"
            )
        self.check_result_auto_log( "select c1, c2, c3 , c4, c5 ,c6 from sub1_bound ", "select log(c1), log(c2) ,log(c3), log(c4), log(c5) ,log(c6) from sub1_bound")
        self.check_result_auto_log2( "select c1, c2, c3 , c4, c5 ,c6 from sub1_bound ", "select log(c1,2), log(c2,2) ,log(c3,2), log(c4,2), log(c5,2) ,log(c6,2) from sub1_bound")
        self.check_result_auto_log__10( "select c1, c2, c3 , c4, c5 ,c6 from sub1_bound ", "select log(c1,-10), log(c2,-10) ,log(c3,-10), log(c4,-10), log(c5,-10) ,log(c6,-10) from sub1_bound")
        
        self.check_result_auto_log2( "select c1, c2, c3 , c3, c2 ,c1 from sub1_bound ", "select log(c1,2), log(c2,2) ,log(c3,2), log(c3,2), log(c2,2) ,log(c1,2) from sub1_bound")
        self.check_result_auto_log( "select c1, c2, c3 , c3, c2 ,c1 from sub1_bound ", "select log(c1), log(c2) ,log(c3), log(c3), log(c2) ,log(c1) from sub1_bound")


        self.check_result_auto_log2("select abs(abs(abs(abs(abs(abs(abs(abs(abs(c1)))))))))  nest_col_func from sub1_bound" , "select log(abs(c1) ,2) from sub1_bound" )
        
        # check basic elem for table per row
        tdSql.query("select log(abs(c1),2) ,log(abs(c2),2) , log(abs(c3),2) , log(abs(c4),2), log(abs(c5),2), log(abs(c6),2) from sub1_bound ")
        tdSql.checkData(0,0,math.log(2147483647,2))
        tdSql.checkData(0,1,math.log(9223372036854775807 ,2))
        tdSql.checkData(0,2,math.log(32767,2))
        tdSql.checkData(0,3,math.log(127 ,2))
        tdSql.checkData(0,4,math.log(339999995214436424907732413799364296704.00000,2))
        tdSql.checkData(0,5,math.log(169999999999999993883079578865998174333346074304075874502773119193537729178160565864330091787584707988572262467983188919169916105593357174268369962062473635296474636515660464935663040684957844303524367815028553272712298986386310828644513212353921123253311675499856875650512437415429217994623324794855339589632.000000000 ,2))
        tdSql.checkData(1,0,math.log(2147483647 ,2))
        tdSql.checkData(1,1,math.log(9223372036854775807 ,2))
        tdSql.checkData(1,2,math.log(32767 ,2))
        tdSql.checkData(1,3,math.log(127,2))
        tdSql.checkData(1,4,math.log(339999995214436424907732413799364296704.00000 ,2))
        tdSql.checkData(1,5,math.log(169999999999999993883079578865998174333346074304075874502773119193537729178160565864330091787584707988572262467983188919169916105593357174268369962062473635296474636515660464935663040684957844303524367815028553272712298986386310828644513212353921123253311675499856875650512437415429217994623324794855339589632.000000000 ,2))
        tdSql.checkData(3,0,math.log(2147483646,2))
        tdSql.checkData(3,1,math.log(9223372036854775806,2))
        tdSql.checkData(3,2,math.log(32766,2))
        tdSql.checkData(3,3,math.log(126 ,2))
        tdSql.checkData(3,4,math.log(339999995214436424907732413799364296704.00000,2))
        tdSql.checkData(3,5,math.log(169999999999999993883079578865998174333346074304075874502773119193537729178160565864330091787584707988572262467983188919169916105593357174268369962062473635296474636515660464935663040684957844303524367815028553272712298986386310828644513212353921123253311675499856875650512437415429217994623324794855339589632.000000000,2))

        # check basic elem for table per row
        tdSql.query("select log(abs(c1)) ,log(abs(c2)) , log(abs(c3)) , log(abs(c4)), log(abs(c5)), log(abs(c6)) from sub1_bound ")
        tdSql.checkData(0,0,math.log(2147483647))
        tdSql.checkData(0,1,math.log(9223372036854775807))
        tdSql.checkData(0,2,math.log(32767))
        tdSql.checkData(0,3,math.log(127))
        tdSql.checkData(0,4,math.log(339999995214436424907732413799364296704.00000))
        tdSql.checkData(0,5,math.log(169999999999999993883079578865998174333346074304075874502773119193537729178160565864330091787584707988572262467983188919169916105593357174268369962062473635296474636515660464935663040684957844303524367815028553272712298986386310828644513212353921123253311675499856875650512437415429217994623324794855339589632.000000000 ))
        tdSql.checkData(1,0,math.log(2147483647))
        tdSql.checkData(1,1,math.log(9223372036854775807))
        tdSql.checkData(1,2,math.log(32767))
        tdSql.checkData(1,3,math.log(127))
        tdSql.checkData(1,4,math.log(339999995214436424907732413799364296704.00000 ))
        tdSql.checkData(1,5,math.log(169999999999999993883079578865998174333346074304075874502773119193537729178160565864330091787584707988572262467983188919169916105593357174268369962062473635296474636515660464935663040684957844303524367815028553272712298986386310828644513212353921123253311675499856875650512437415429217994623324794855339589632.000000000))
        tdSql.checkData(3,0,math.log(2147483646))
        tdSql.checkData(3,1,math.log(9223372036854775806))
        tdSql.checkData(3,2,math.log(32766))
        tdSql.checkData(3,3,math.log(126))
        tdSql.checkData(3,4,math.log(339999995214436424907732413799364296704.00000))
        tdSql.checkData(3,5,math.log(169999999999999993883079578865998174333346074304075874502773119193537729178160565864330091787584707988572262467983188919169916105593357174268369962062473635296474636515660464935663040684957844303524367815028553272712298986386310828644513212353921123253311675499856875650512437415429217994623324794855339589632.000000000))



        # check  + - * / in functions
        tdSql.query("select log(abs(c1+1) ,2) ,log(abs(c2),2) , log(abs(c3*1),2) , log(abs(c4/2),2), log(abs(c5) ,2)/2, log(abs(c6) ,2) from sub1_bound ")
        tdSql.checkData(0,0,math.log(2147483648.000000000,2))
        tdSql.checkData(0,1,math.log(9223372036854775807,2))
        tdSql.checkData(0,2,math.log(32767.000000000,2))
        tdSql.checkData(0,3,math.log(63.500000000,2))
        tdSql.checkData(0,4,63.999401166)
      
    
    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: log basic query ============") 

        self.basic_log_function()

        tdLog.printNoPrefix("==========step5: big number log query ============") 

        self.test_big_number()

        tdLog.printNoPrefix("==========step6: base  number for log query ============") 

        self.log_base_test()

        tdLog.printNoPrefix("==========step7: log boundary query ============") 

        self.check_boundary_values()

        tdLog.printNoPrefix("==========step8: log filter query ============") 

        self.abs_func_filter()

        

    def stop(self):
        tdSql.close()
        tdLog.success(f"{__file__} successfully executed")

tdCases.addLinux(__file__, TDTestCase())
tdCases.addWindows(__file__, TDTestCase())