add string concat test cases

tests/script/general/compute/str_concat2.sim

+sleep 100
+sql connect
+sql use db
+
+print execute sql select concat(stb1.c8,stb1.c14),pow(stba.c2,stba.c5) from stb1,stba where stb1.t1=stba.t1 and stb1.ts=stba.ts;
+sql select concat(stb1.c8,stb1.c14),pow(stba.c2,stba.c5) from stb1,stba where stb1.t1=stba.t1 and stb1.ts=stba.ts;
+if $data00 != @1231@ then
+  return -1 
+endi
+if $data01 != @1.000000000@ then
+  return -1 
+endi
+if $data10 != @NULL@ then
+  return -1 
+endi
+if $data11 != @4.000000000@ then
+  return -1 
+endi
+if $data20 != @2342@ then
+  return -1 
+endi
+if $data21 != @27.000000000@ then
+  return -1 
+endi
+if $data30 != @NULL@ then
+  return -1 
+endi
+if $data31 != @256.000000000@ then
+  return -1 
+endi
+if $data40 != @4564@ then
+  return -1 
+endi
+if $data41 != @3125.000000000@ then
+  return -1 
+endi
+if $data50 != @56727@ then
+  return -1 
+endi
+if $data51 != @46656.000000000@ then
+  return -1 
+endi
+if $data60 != @678@ then
+  return -1 
+endi
+if $data61 != @823543.000000000@ then
+  return -1 
+endi
+print execute sql select concat(c8,c14) as a from stb1 union all select concat(c8,c14) as a from stba;
+sql select concat(c8,c14) as a from stb1 union all select concat(c8,c14) as a from stba;
+if $data00 != @1231@ then
+  return -1 
+endi
+if $data10 != @NULL@ then
+  return -1 
+endi
+if $data20 != @2342@ then
+  return -1 
+endi
+if $data30 != @NULL@ then
+  return -1 
+endi
+if $data40 != @4564@ then
+  return -1 
+endi
+if $data50 != @56727@ then
+  return -1 
+endi
+if $data60 != @678@ then
+  return -1 
+endi
+if $data70 != @1111@ then
+  return -1 
+endi
+if $data80 != @2222@ then
+  return -1 
+endi
+if $data90 != @3333@ then
+  return -1 
+endi
+print execute sql select concat(c8,c14) from stba;
+sql select concat(c8,c14) from stba;
+if $data00 != @1111@ then
+  return -1 
+endi
+if $data10 != @2222@ then
+  return -1 
+endi
+if $data20 != @3333@ then
+  return -1 
+endi
+if $data30 != @4444@ then
+  return -1 
+endi
+if $data40 != @5555@ then
+  return -1 
+endi
+if $data50 != @6666@ then
+  return -1 
+endi
+if $data60 != @7777@ then
+  return -1 
+endi
+if $data70 != @8888@ then
+  return -1 
+endi
+if $data80 != @9999@ then
+  return -1 
+endi
+if $data90 != @0000@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(min(c2) as binary(10))) from tba1;
+sql select concat('c8',cast(min(c2) as binary(10))) from tba1;
+if $data00 != @c80@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(max(c2) as binary(10))) from tba1;
+sql select concat('c8',cast(max(c2) as binary(10))) from tba1;
+if $data00 != @c89@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(count(c2) as binary(10))) from tba1;
+sql select concat('c8',cast(count(c2) as binary(10))) from tba1;
+if $data00 != @c830@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(sum(c2) as binary(10))) from tba1;
+sql select concat('c8',cast(sum(c2) as binary(10))) from tba1;
+if $data00 != @c8135@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(avg(c2) as binary(10))) from tba1;
+sql select concat('c8',cast(avg(c2) as binary(10))) from tba1;
+if $data00 != @c84.50@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(percentile(c2, 10) as binary(10))) from tba1;
+sql select concat('c8',cast(percentile(c2, 10) as binary(10))) from tba1;
+if $data00 != @c80.90@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(apercentile(c2, 10) as binary(10))) from tba1;
+sql select concat('c8',cast(apercentile(c2, 10) as binary(10))) from tba1;
+if $data00 != @c80.00@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(stddev(c2) as binary(10))) from tba1;
+sql select concat('c8',cast(stddev(c2) as binary(10))) from tba1;
+if $data00 != @c82.87@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(spread(c2) as binary(10))) from tba1;
+sql select concat('c8',cast(spread(c2) as binary(10))) from tba1;
+if $data00 != @c89.00@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(twa(c2) as binary(10))) from tba1;
+sql select concat('c8',cast(twa(c2) as binary(10))) from tba1;
+if $data00 != @c84.63@ then
+  return -1 
+endi
+print execute sql #select concat('c8',cast(interp(c2) as binary(10))) from tba1 every(1s)
+sql_error #select concat('c8',cast(interp(c2) as binary(10))) from tba1 every(1s)
+print execute sql #select concat('c8',cast(interp(c2) as binary(10))) from stba every(1s) group by tbname;
+sql_error #select concat('c8',cast(interp(c2) as binary(10))) from stba every(1s) group by tbname;
+print execute sql select concat('c8',cast(elapsed(ts) as binary(10))) from tba1;
+sql select concat('c8',cast(elapsed(ts) as binary(10))) from tba1;
+if $data00 != @c82900@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(rate(c2) as binary(10))) from tba1;
+sql select concat('c8',cast(rate(c2) as binary(10))) from tba1;
+if $data00 != @c80.89@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(irate(c2) as binary(10))) from tba1;
+sql select concat('c8',cast(irate(c2) as binary(10))) from tba1;
+if $data00 != @c80.00@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(first(c2) as binary(10))) from tba1;
+sql select concat('c8',cast(first(c2) as binary(10))) from tba1;
+if $data00 != @c81@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(last(c2) as binary(10))) from tba1;
+sql select concat('c8',cast(last(c2) as binary(10))) from tba1;
+if $data00 != @c80@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(last_row(c2) as binary(10))) from tba1;
+sql select concat('c8',cast(last_row(c2) as binary(10))) from tba1;
+if $data00 != @c80@ then
+  return -1 
+endi
+print execute sql select concat('c8',cast(top(c2, 1) as binary(10))) from tba1;
+sql_error select concat('c8',cast(top(c2, 1) as binary(10))) from tba1;
+print execute sql select concat('c8',cast(bottom(c2, 1) as binary(10))) from tba1;
+sql_error select concat('c8',cast(bottom(c2, 1) as binary(10))) from tba1;
+print execute sql select concat('c8',cast(leastsquares(c2, 1, 1) as binary(10))) from tba1;
+sql_error select concat('c8',cast(leastsquares(c2, 1, 1) as binary(10))) from tba1;
+print execute sql select concat('c8',cast(derivative(c2, 1s, 0) as binary(10))) from tba1;
+sql_error select concat('c8',cast(derivative(c2, 1s, 0) as binary(10))) from tba1;
+print execute sql select concat('c8',cast(diff(c2) as binary(10))) from tba1;
+sql_error select concat('c8',cast(diff(c2) as binary(10))) from tba1;
+print execute sql select concat('c8',cast(csum(c2) as binary(10))) from tba1;
+sql_error select concat('c8',cast(csum(c2) as binary(10))) from tba1;
+print execute sql select concat('c8',cast(mavg(c2,2) as binary(10))) from tba1;
+sql_error select concat('c8',cast(mavg(c2,2) as binary(10))) from tba1;
+print execute sql select concat('c8',cast(sample(c2,2) as binary(10))) from tba1;
+sql_error select concat('c8',cast(sample(c2,2) as binary(10))) from tba1;
+print execute sql select concat('c8',cast(_block_dist() as binary(10))) from tba1;
+sql_error select concat('c8',cast(_block_dist() as binary(10))) from tba1;

tests/script/general/compute/string_funcs.sim

@@ -45,6 +45,7 @@ sql insert into tbn values ('2021-11-11 09:00:04',true,5,5,5,5,5,5,"555","5555",
 sql insert into tbn values ('2021-11-11 09:00:05',true,6,6,6,6,6,6,"666","6666",6,6,6,6,'6','6');
 sql insert into tbn values ('2021-11-11 09:00:06',true,7,7,7,7,7,7,"777","7777",7,7,7,7,'7','7');
 
+run general/compute/str_concat.sim
 
 sql create table stba (ts timestamp, c1 bool, c2 tinyint, c3 smallint, c4 int, c5 bigint, c6 float, c7 double, c8 binary(10), c9 nchar(10), c10 tinyint unsigned, c11 smallint unsigned, c12 int unsigned, c13 bigint unsigned, c14 binary(2), c15 nchar(3)) TAGS(t1 int, t2 binary(10), t3 double);
 
@@ -95,5 +96,7 @@ sql insert into tba1 values ('2021-11-11 09:00:27',true, 8,8,8,8,8,8,"888","8888
 sql insert into tba1 values ('2021-11-11 09:00:28',true, 9,9,9,9,9,9,"999","9999",9,9,9,9,'9','9');
 sql insert into tba1 values ('2021-11-11 09:00:29',true, 0,0,0,0,0,0,"000","0000",0,0,0,0,'0','0');
 
+run general/compute/str_concat.sim
+run general/compute/str_concat2.sim
 #system sh/exec.sh -n dnode1 -s stop -x SIGINT