From 6e43da8cf5ef69465e792aa7ff1cf3d6af5d2060 Mon Sep 17 00:00:00 2001 From: "wenzhouwww@live.cn" Date: Mon, 30 May 2022 18:56:11 +0800 Subject: [PATCH] test:add test case for tail function --- tests/system-test/2-query/tail.py | 436 ++++++++++++++++++++++++++++++ 1 file changed, 436 insertions(+) create mode 100644 tests/system-test/2-query/tail.py diff --git a/tests/system-test/2-query/tail.py b/tests/system-test/2-query/tail.py new file mode 100644 index 0000000000..30d9870316 --- /dev/null +++ b/tests/system-test/2-query/tail.py @@ -0,0 +1,436 @@ +from math import floor +from random import randint, random +from numpy import equal +import taos +import sys +import datetime +import inspect + +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 test_errors(self): + error_sql_lists = [ + "select tail from t1", + "select tail(123--123)==1 from t1", + "select tail(123,123) from t1", + "select tail(c1,ts) from t1", + "select tail(c1,c1,ts) from t1", + "select tail(c1) as 'd1' from t1", + "select tail(c1 ,c2 ) from t1", + "select tail(c1 ,NULL) from t1", + "select tail(,) from t1;", + "select tail(floor(c1) ab from t1)", + "select tail(c1) as int from t1", + "select tail('c1') from t1", + "select tail(NULL) from t1", + "select tail('') from t1", + "select tail(c%) from t1", + "select tail(t1) from t1", + "select tail(True) from t1", + "select tail(c1,1) , count(c1) from t1", + "select tail(c1,1) , avg(c1) from t1", + "select tail(c1,1) , min(c1) from t1", + "select tail(c1,1) , spread(c1) from t1", + "select tail(c1,1) , diff(c1) from t1", + "select tail(c1,1) , abs(c1) from t1", + "select tail(c1,1) , c1 from t1", + "select tail from stb1 partition by tbname", + "select tail(123--123)==1 from stb1 partition by tbname", + "select tail(123,123) from stb1 partition by tbname", + "select tail(c1,ts) from stb1 partition by tbname", + "select tail(c1,c1,ts) from stb1 partition by tbname", + "select tail(c1) as 'd1' from stb1 partition by tbname", + "select tail(c1 ,c2 ) from stb1 partition by tbname", + "select tail(c1 ,NULL) from stb1 partition by tbname", + "select tail(,) from stb1 partition by tbname;", + "select tail(floor(c1) ab from stb1 partition by tbname)", + "select tail(c1) as int from stb1 partition by tbname", + "select tail('c1') from stb1 partition by tbname", + "select tail(NULL) from stb1 partition by tbname", + "select tail('') from stb1 partition by tbname", + "select tail(c%) from stb1 partition by tbname", + "select tail(t1) from stb1 partition by tbname", + "select tail(True) from stb1 partition by tbname", + "select tail(c1,1) , count(c1) from stb1 partition by tbname", + "select tail(c1,1) , avg(c1) from stb1 partition by tbname", + "select tail(c1,1) , min(c1) from stb1 partition by tbname", + "select tail(c1,1) , spread(c1) from stb1 partition by tbname", + "select tail(c1,1) , diff(c1) from stb1 partition by tbname", + "select tail(c1,1) , abs(c1) from stb1 partition by tbname", + "select tail(c1,1) , c1 from stb1 partition by tbname" + + ] + for error_sql in error_sql_lists: + tdSql.error(error_sql) + + def support_types(self): + other_no_value_types = [ + "select tail(ts,1) from t1" , + "select tail(c7,1) from t1", + "select tail(c8,1) from t1", + "select tail(c9,1) from t1", + "select tail(ts,1) from ct1" , + "select tail(c7,1) from ct1", + "select tail(c8,1) from ct1", + "select tail(c9,1) from ct1", + "select tail(ts,1) from ct3" , + "select tail(c7,1) from ct3", + "select tail(c8,1) from ct3", + "select tail(c9,1) from ct3", + "select tail(ts,1) from ct4" , + "select tail(c7,1) from ct4", + "select tail(c8,1) from ct4", + "select tail(c9,1) from ct4", + "select tail(ts,1) from stb1 partition by tbname" , + "select tail(c7,1) from stb1 partition by tbname", + "select tail(c8,1) from stb1 partition by tbname", + "select tail(c9,1) from stb1 partition by tbname" + ] + + for type_sql in other_no_value_types: + tdSql.query(type_sql) + + type_sql_lists = [ + "select tail(c1,1) from t1", + "select tail(c2,1) from t1", + "select tail(c3,1) from t1", + "select tail(c4,1) from t1", + "select tail(c5,1) from t1", + "select tail(c6,1) from t1", + + "select tail(c1,1) from ct1", + "select tail(c2,1) from ct1", + "select tail(c3,1) from ct1", + "select tail(c4,1) from ct1", + "select tail(c5,1) from ct1", + "select tail(c6,1) from ct1", + + "select tail(c1,1) from ct3", + "select tail(c2,1) from ct3", + "select tail(c3,1) from ct3", + "select tail(c4,1) from ct3", + "select tail(c5,1) from ct3", + "select tail(c6,1) from ct3", + + "select tail(c1,1) from stb1 partition by tbname", + "select tail(c2,1) from stb1 partition by tbname", + "select tail(c3,1) from stb1 partition by tbname", + "select tail(c4,1) from stb1 partition by tbname", + "select tail(c5,1) from stb1 partition by tbname", + "select tail(c6,1) from stb1 partition by tbname", + + "select tail(c6,1) as alisb from stb1 partition by tbname", + "select tail(c6,1) alisb from stb1 partition by tbname", + ] + + for type_sql in type_sql_lists: + tdSql.query(type_sql) + + def check_tail_table(self , tbname , col_name , tail_rows , offset): + tail_sql = f"select tail({col_name} , {tail_rows} , {offset}) from {tbname}" + equal_sql = f"select {col_name} from (select ts , {col_name} from {tbname} order by ts desc limit {tail_rows} offset {offset}) order by ts" + tdSql.query(tail_sql) + tail_result = tdSql.queryResult + + tdSql.query(equal_sql) + + equal_result = tdSql.queryResult + + if tail_result == equal_result: + tdLog.info(" tail query check pass , tail sql is: %s" %tail_sql) + else: + tdLog.exit(" tail query check fail , tail sql is: %s " %tail_sql) + + def basic_tail_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 tail(c1,1) from ct3") + tdSql.checkRows(0) + tdSql.query("select tail(c2,1) from ct3") + tdSql.checkRows(0) + tdSql.query("select tail(c3,1) from ct3") + tdSql.checkRows(0) + tdSql.query("select tail(c4,1) from ct3") + tdSql.checkRows(0) + tdSql.query("select tail(c5,1) from ct3") + tdSql.checkRows(0) + tdSql.query("select tail(c6,1) from ct3") + + # auto check for t1 table + # used for regular table + tdSql.query("select tail(c1,1) from t1") + + tdSql.query("desc t1") + col_lists_rows = tdSql.queryResult + col_lists = [] + for col_name in col_lists_rows: + col_lists.append(col_name[0]) + + for col in col_lists: + for loop in range(100): + limit = randint(1,100) + offset = randint(0,100) + self.check_tail_table("t1" , col , limit , offset) + + # tail for invalid params + + tdSql.error("select tail(c1,-10,10) from ct1") + tdSql.error("select tail(c1,10,10000) from ct1") + tdSql.error("select tail(c1,10,-100) from ct1") + tdSql.error("select tail(c1,100/2,10) from ct1") + tdSql.error("select tail(c1,5,10*2) from ct1") + tdSql.query("select tail(c1,100,100) from ct1") + tdSql.checkRows(0) + tdSql.query("select tail(c1,10,100) from ct1") + tdSql.checkRows(0) + tdSql.error("select tail(c1,10,101) from ct1") + tdSql.query("select tail(c1,10,0) from ct1") + tdSql.query("select tail(c1,100,10) from ct1") + tdSql.checkRows(3) + + # tail with super tags + + tdSql.query("select tail(c1,10,10) from ct1") + tdSql.checkRows(3) + + tdSql.error("select tail(c1,10,10),tbname from ct1") + tdSql.error("select tail(c1,10,10),t1 from ct1") + + # tail with common col + tdSql.error("select tail(c1,10,10) ,ts from ct1") + tdSql.error("select tail(c1,10,10) ,c1 from ct1") + + # tail with scalar function + tdSql.error("select tail(c1,10,10) ,abs(c1) from ct1") + tdSql.error("select tail(c1,10,10) , tail(c2,10,10) from ct1") + tdSql.error("select tail(c1,10,10) , abs(c2)+2 from ct1") + + # bug need fix for scalar value or compute again + # tdSql.error(" select tail(c1,10,10) , 123 from ct1") + # tdSql.error(" select abs(tail(c1,10,10)) from ct1") + # tdSql.error(" select abs(tail(c1,10,10)) + 2 from ct1") + + # tail with aggregate function + tdSql.error("select tail(c1,10,10) ,sum(c1) from ct1") + tdSql.error("select tail(c1,10,10) ,max(c1) from ct1") + tdSql.error("select tail(c1,10,10) ,csum(c1) from ct1") + tdSql.error("select tail(c1,10,10) ,count(c1) from ct1") + + # tail with filter where + tdSql.query("select tail(c1,3,1) from ct4 where c1 is null") + tdSql.checkData(0, 0, None) + tdSql.checkData(1, 0, None) + + tdSql.query("select tail(c1,3,2) from ct4 where c1 >2 ") + tdSql.checkData(0, 0, 7) + tdSql.checkData(1, 0, 6) + tdSql.checkData(2, 0, 5) + + tdSql.query("select tail(c1,2,1) from ct4 where c2 between 0 and 99999") + tdSql.checkData(0, 0, 2) + tdSql.checkData(1, 0, 1) + + # tail with union all + tdSql.query("select tail(c1,2,1) from ct4 union all select c1 from ct1") + tdSql.checkRows(15) + tdSql.query("select tail(c1,2,1) from ct4 union all select c1 from ct2") + tdSql.checkRows(2) + tdSql.checkData(0, 0, 1) + tdSql.checkData(1, 0, 0) + tdSql.query("select tail(c2,2,1) from ct4 union all select abs(c2)/2 from ct4") + tdSql.checkRows(14) + + # tail with join + # prepare join datas with same ts + + tdSql.execute(" use db ") + tdSql.execute(" create stable st1 (ts timestamp , num int) tags(ind int)") + tdSql.execute(" create table tb1 using st1 tags(1)") + tdSql.execute(" create table tb2 using st1 tags(2)") + + tdSql.execute(" create stable st2 (ts timestamp , num int) tags(ind int)") + tdSql.execute(" create table ttb1 using st2 tags(1)") + tdSql.execute(" create table ttb2 using st2 tags(2)") + + start_ts = 1622369635000 # 2021-05-30 18:13:55 + + for i in range(10): + ts_value = start_ts+i*1000 + tdSql.execute(f" insert into tb1 values({ts_value} , {i})") + tdSql.execute(f" insert into tb2 values({ts_value} , {i})") + + tdSql.execute(f" insert into ttb1 values({ts_value} , {i})") + tdSql.execute(f" insert into ttb2 values({ts_value} , {i})") + + tdSql.query("select tail(tb2.num,3,2) from tb1, tb2 where tb1.ts=tb2.ts ") + tdSql.checkRows(3) + tdSql.checkData(0,0,5) + tdSql.checkData(1,0,6) + tdSql.checkData(2,0,7) + + # nest query + # tdSql.query("select tail(c1,2) from (select c1 from ct1)") + tdSql.query("select c1 from (select tail(c1,2) c1 from ct4)") + tdSql.checkRows(2) + tdSql.checkData(0, 0, 0) + tdSql.checkData(1, 0, None) + + tdSql.query("select sum(c1) from (select tail(c1,2) c1 from ct1)") + tdSql.checkRows(1) + tdSql.checkData(0, 0, 18) + + tdSql.query("select abs(c1) from (select tail(c1,2) c1 from ct1)") + tdSql.checkRows(2) + tdSql.checkData(0, 0, 9) + + #partition by tbname + tdSql.query(" select tail(c1,5) from stb1 partition by tbname ") + tdSql.checkRows(10) + + tdSql.query(" select tail(c1,3) from stb1 partition by tbname ") + tdSql.checkRows(6) + + # group by + tdSql.error("select tail(c1,2) from ct1 group by c1") + tdSql.error("select tail(c1,2) from ct1 group by tbname") + + # super table + + + + + def check_boundary_values(self): + + tdSql.execute("drop database if exists bound_test") + tdSql.execute("create database if not exists bound_test") + 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(), 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.execute( + f"insert into sub1_bound values ( now(), 2147483643, 9223372036854775803, 32763, 123, 3.39E+38, 1.69e+308, True, 'binary_tb1', 'nchar_tb1', now() )" + ) + + tdSql.execute( + f"insert into sub1_bound values ( now(), -2147483643, -9223372036854775803, -32763, -123, -3.39E+38, -1.69e+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() )" + ) + + tdSql.query("select tail(c2,2) from sub1_bound") + tdSql.checkRows(2) + tdSql.checkData(0,0,9223372036854775803) + + 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: floor basic query ============") + + self.basic_tail_function() + + tdLog.printNoPrefix("==========step5: floor boundary query ============") + + self.check_boundary_values() + + + def stop(self): + tdSql.close() + tdLog.success(f"{__file__} successfully executed") + +tdCases.addLinux(__file__, TDTestCase()) +tdCases.addWindows(__file__, TDTestCase()) -- GitLab