# ======================================= query test cases ======================================== # select from table $dbPrefix = ca_db $tbPrefix = ca_tb $stbPrefix = ca_stb $rowNum = 10000 $i = 0 $db = $dbPrefix . $i sql use $db $tb = $tbPrefix . 0 $stb = $stbPrefix . $i ## TBASE-344 sql select c1*2 from $tb if $rows != $rowNum then return -1 endi if $data00 != 0.000000000 then return -1 endi if $data10 != 2.000000000 then return -1 endi if $data20 != 4.000000000 then return -1 endi if $data90 != 18.000000000 then return -1 endi # asc/desc order [d.2] ====================================================== sql select c1 *( 2 / 3 ), c1/c1 from $tb order by ts asc; if $rows != 10000 then return -1 endi if $data00 != 0.000000000 then return -1 endi if $data01 != -nan then print expect -nan, actual: $data01 return -1 endi if $data10 != 0.666666667 then return -1 endi if $data11 != 1.000000000 then return -1 endi if $data90 != 6.000000000 then return -1 endi if $data91 != 1.000000000 then return -1 endi sql select (c1 * 2) % 7.9, c1*1, c1*1*1, c1*c1, c1*c1*c1 from $tb order by ts desc; if $rows != 10000 then return -1 endi if $data00 != 2.200000000 then print expect 2.200000000, actual:$data00 return -1 endi if $data01 != 9.000000000 then return -1 endi if $data02 != 9.000000000 then return -1 endi if $data03 != 81.000000000 then return -1 endi if $data04 != 729.000000000 then return -1 endi if $data10 != 0.200000000 then return -1 endi if $data11 != 8.000000000 then return -1 endi if $data12 != 8.000000000 then return -1 endi if $data13 != 64.000000000 then return -1 endi if $data14 != 512.000000000 then return -1 endi if $data90 != 0.000000000 then return -1 endi if $data91 != 0.000000000 then return -1 endi if $data92 != 0.000000000 then return -1 endi if $data93 != 0.000000000 then return -1 endi if $data94 != 0.000000000 then return -1 endi # [d.3] sql select c1 * c2 /4 from $tb where ts < 1537166000000 and ts > 1537156000000 if $rows != 17 then return -1 endi if $data00 != 12.250000000 then return -1 endi if $data10 != 16.000000000 then return -1 endi if $data20 != 20.250000000 then print expect 20.250000000, actual:$data21 return -1 endi if $data30 != 0.000000000 then return -1 endi # no result return [d.3] ============================================================== sql select c1 * 91- 7 from $tb where ts < 1537146000000 if $rows != 0 then return -1 endi # no result return [d.3] sql select c2 - c2 from $tb where ts > '2018-09-17 12:50:00.000' and ts<'2018-09-17 13:00:00.000' if $rows != 0 then return -1 endi # single row result aggregation [d.4] ================================================= # not available # error cases # not available # multi row result aggregation [d.4] sql_error select top(c1, 1) - bottom(c1, 1) from $tb sql_error select top(c1, 99) - bottom(c1, 99) from $tb sql_error select top(c1,1) - 88 from $tb # all data types [d.6] ================================================================ sql select c2-c1*1.1, c3/c2, c4*c3, c5%c4, (c6+c4)%22, c2-c2 from $tb if $rows != 10000 then return -1 endi if $data00 != 0.000000000 then return -1 endi if $data01 != -nan then return -1 endi if $data02 != 0.000000000 then return -1 endi if $data03 != 0.000000000 then return -1 endi if $data04 != 0.000000000 then return -1 endi if $data05 != 0.000000000 then return -1 endi if $data90 != -0.900000000 then return -1 endi if $data91 != 1.000000000 then return -1 endi if $data92 != 81.000000000 then return -1 endi if $data93 != 0.000000000 then return -1 endi if $data94 != 18.000000000 then return -1 endi # error case, ts/bool/binary/nchar not support arithmetic expression sql_error select ts+ts from $tb sql_error select ts+22 from $tb sql_error select c7*12 from $tb sql_error select c8/55 from $tb sql_error select c9+c8 from $tb sql_error select c7-c8, c9-c8 from $tb sql_error select ts-c9 from $tb sql_error select c8+c7, c9+c9+c8+c7/c6 from $tb # arithmetic expression in join [d.7]================================================== # arithmetic expression in union [d.8]================================================= # arithmetic expression in group by [d.9]============================================== # in group by tag, not support for normal table sql_error select c5*99 from $tb group by t1 # in group by column sql_error select c6-(c6+c3)*12 from $tb group by c3; # limit offset [d.10]================================================================== sql select c6 * c1 + 12 from $tb limit 12 offset 99; if $rows != 12 then return -1 endi if $data00 != 93.000000000 then return -1 endi if $data90 != 76.000000000 then return -1 endi sql select c4 / 99.123 from $tb limit 10 offset 9999; if $rows != 1 then return -1 endi if $data00 != 0.090796283 then return -1 endi # slimit/soffset not support for normal table query. [d.11]============================ sql_error select sum(c1) from $tb slimit 1 soffset 19; # fill [d.12]========================================================================== sql_error select c2-c2, c3-c4, c5%c3 from $tb fill(value, 12); # constant column. [d.13]============================================================== sql select c1, c2+c6, 12.9876545678, 1, 1.1 from $tb if $rows != 10000 then return -1 endi if $data00 != 0 then return -1 endi if $data01 != 0.000000000 then return -1 endi if $data02 != 12.987654568 then return -1 endi if $data03 != 1 then return -1 endi if $data04 != 1.100000000 then return -1 endi if $data10 != 1 then return -1 endi # column value filter [d.14]=========================================================== sql select c1, c2+c6, 12.9876545678, 1, 1.1 from $tb where c1<2 if $rows != 2000 then return -1 endi if $data00 != 0 then return -1 endi if $data01 != 0.000000000 then return -1 endi if $data02 != 12.987654568 then return -1 endi if $data03 != 1 then return -1 endi if $data10 != 1 then return -1 endi if $data20 != 0 then return -1 endi # tag filter(not support for normal table). [d.15]===================================== sql_error select c2+99 from $tb where t1=12; # multi-field output [d.16]============================================================ sql select c4*1+1/2,c4*1+1/2,c4*1+1/2,c4*1+1/2,c4*1+1/2 from $tb if $rows != $rowNum then return -1 endi if $data00 != 0.500000000 then return -1 endi if $data10 != 1.500000000 then return -1 endi if $data90 != 9.500000000 then return -1 endi # interval query [d.17]================================================================== sql_error select c2*c2, c3-c3, c4+9 from $tb interval(1s) sql_error select c7-c9 from $tb interval(2y) # aggregation query [d.18]=============================================================== # see test cases below # first/last query [d.19]=============================================================== # see test cases below # multiple retrieve [d.20]=============================================================== sql select c2-c2, 911 from $tb #======================================= aggregation function arithmetic query cases =================================== # on $tb percentile() spread(ts) bug # asc/desc order [d.2] sql select first(c1) * ( 2 / 3 ) from $stb order by ts asc; if $rows != 1 then return -1 endi if $data00 != 0.000000000 then return -1 endi sql select first(c1) * (2/99) from $stb order by ts desc; if $rows != 1 then return -1 endi if $data00 != 0.000000000 then return -1 endi sql select (count(c1) * 2) % 7.9, (count(c1) * 2), ( count(1)*2) from $stb order by ts desc; if $rows != 1 then return -1 endi if $data00 != 1.800000000 then return -1 endi if $data01 != 100000.000000000 then return -1 endi if $data02 != 200000.000000000 then return -1 endi sql select spread( c1 )/44, spread(c1), 0.204545455 * 44 from $stb order by ts asc; if $rows != 1 then return -1 endi if $data00 != 0.204545455 then return -1 endi if $data01 != 9.000000000 then return -1 endi if $data02 != 9.000000020 then return -1 endi # all possible function in the arithmetic expression, add more sql select min(c1) * max(c2) /4, sum(c1) * apercentile(c2, 20), apercentile(c4, 33) + 52/9, spread(c5)/min(c2), count(1)/sum(c1), avg(c2)*count(c2) from $stb where ts >= '2018-09-17 09:00:00.000' and ts <= '2018-11-25 19:30:00.000'; if $rows != 1 then return -1 endi if $data00 != 0.000000000 then return -1 endi if $data01 != 225000.000000000 then return -1 endi if $data02 != 8.077777778 then return -1 endi if $data03 != inf then return -1 endi if $data04 != 0.444444444 then return -1 endi if $data05 != 450000.000000000 then return -1 endi # no result return [d.3]=============================================================== sql select first(c1) * 91 - 7, last(c3) from $stb where ts < 1537146000000 if $rows != 0 then return -1 endi # no result return [d.3] sql select sum(c2) - avg(c2) from $stb where ts > '2018-11-25 19:30:00.000' if $rows != 0 then return -1 endi # single row result aggregation [d.4]=================================================== # all those cases are aggregation test cases. # error cases sql_error select first(c1, c2) - last(c1, c2) from $stb sql_error select top(c1, 5) - bottom(c1, 5) from $stb sql_error select first(*) - 99 from $stb # multi row result aggregation [d.4] sql_error select top(c1, 1) - bottom(c1, 1) from $stb sql_error select top(c1, 99) - bottom(c1, 99) from $stb # query on super table [d.5]============================================================= # all cases in this part are query on super table # all data types [d.6]=================================================================== sql select c2-c1, c3/c2, c4*c3, c5%c4, c6+99%22 from $stb # error case, ts/bool/binary/nchar not support arithmetic expression sql_error select first(c7)*12 from $stb sql_error select last(c8)/55 from $stb sql_error select last_row(c9) + last_row(c8) from $stb # arithmetic expression in join [d.7]=============================================================== # arithmetic expression in union [d.8]=============================================================== # arithmetic expression in group by [d.9]=============================================================== # in group by tag sql select avg(c4)*99 from $stb group by t1 if $rows != 10 then return -1 endi if $data00 != 445.500000000 then return -1 endi if $data01 != 0 then return -1 endi if $data90 != 445.500000000 then return -1 endi if $data91 != 9 then return -1 endi # in group by column sql select apercentile(c6, 50)-first(c6)+last(c5)*12, last(c5)*12 from ca_stb0 group by c2; if $rows != 10 then return -1 endi if $data00 != 0.000000000 then return -1 endi if $data01 != 0.000000000 then return -1 endi if $data10 != 12.000000000 then return -1 endi if $data11 != 12.000000000 then return -1 endi if $data20 != 24.000000000 then return -1 endi if $data21 != 24.000000000 then return -1 endi sql_error select first(c6) - last(c6) *12 / count(*) from $stb group by c3; sql select first(c6) - last(c6) *12 / count(*) from $stb group by c5; if $rows != 10 then return -1 endi if $data00 != 0.000000000 then return -1 endi if $data10 != 0.997600000 then return -1 endi if $data90 != 8.978400000 then return -1 endi # limit offset [d.10]=============================================================== sql select first(c6) - sum(c6) + 12 from $stb limit 12 offset 0; if $rows != 1 then return -1 endi if $data00 != -449988.000000000 then return -1 endi sql select apercentile(c4, 21) / 99.123 from $stb limit 1 offset 1; if $rows != 0 then return -1 endi sql select apercentile(c4, 21) / sum(c4) from $stb interval(1s) limit 1 offset 1; if $rows != 1 then return -1 endi # slimit/soffset not support for normal table query. [d.11]=============================================================== sql select sum(c1) from $stb slimit 1 soffset 19; if $rows != 0 then return -1 endi sql select sum(c1) from $stb interval(1s) group by tbname slimit 1 soffset 1 sql select sum(c1) from ca_stb0 interval(1s) group by tbname slimit 2 soffset 4 limit 10 offset 1 # fill [d.12]=============================================================== sql_error select first(c1)-last(c1), sum(c3)*count(c3), spread(c5 ) % count(*) from $stb interval(1s) fill(prev); sql_error select first(c1) from $stb fill(value, 20); # constant column. [d.13]=============================================================== # column value filter [d.14]=============================================================== # tag filter. [d.15]=============================================================== sql select sum(c2)+99 from $stb where t1=12; # multi-field output [d.16]=============================================================== sql select count(*), sum(c1)*avg(c2), avg(c3)*count(c3), sum(c3), sum(c4), first(c7), last(c8), first(c9), first(c7), last(c8) from $tb sql select c4*1+1/2 from $tb if $rows != $rowNum then return -1 endi if $data00 != 0.500000000 then return -1 endi if $data10 != 1.500000000 then return -1 endi if $data90 != 9.500000000 then return -1 endi # interval query [d.17]=============================================================== sql select avg(c2)*count(c2), sum(c3)-first(c3), last(c4)+9 from $stb interval(1s) if $rows != 10000 then return -1 endi if $data00 != @18-09-17 09:00:00.000@ then return -1 endi sql_error select first(c7)- last(c1) from $tb interval(2y) # aggregation query [d.18]=============================================================== # all cases in this part are aggregation query test. # first/last query [d.19]=============================================================== # multiple retrieve [d.20]=============================================================== sql select c2-c2 from $tb sql select first(c1)-last(c1), spread(c2), max(c3) - min(c3), avg(c4)*count(c4) from $tb #====================================================super table query==================================================