diff --git a/tests/system-test/2-query/function_null.py b/tests/system-test/2-query/function_null.py new file mode 100644 index 0000000000..d301fb2ca3 --- /dev/null +++ b/tests/system-test/2-query/function_null.py @@ -0,0 +1,225 @@ +import taos +import sys +import datetime +import inspect + +from util.log import * +from util.sql import * +from util.cases import * +import random + + +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(), True) + self.tb_nums = 10 + self.row_nums = 20 + self.ts = 1434938400000 + self.time_step = 1000 + + def prepare_tag_datas(self): + # prepare datas + tdSql.execute( + "create database if not exists testdb keep 3650 duration 1000") + tdSql.execute(" use testdb ") + 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 (t0 timestamp, t1 int, t2 bigint, t3 smallint, t4 tinyint, t5 float, t6 double, t7 bool, t8 binary(16),t9 nchar(32)) + ''' + ) + + 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 ( now(), {1*i}, {11111*i}, {111*i}, {11*i}, {1.11*i}, {11.11*i}, {i%2}, "binary{i}", "nchar{i}" )') + + 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 function_for_null_data(self): + + function_names = ["abs" , "floor" , "ceil" , "round"] + + for function_name in function_names: + + scalar_sql_1 = f"select {function_name}(c1)/0 from t1 group by c1 order by c1" + scalar_sql_2 = f"select {function_name}(c1/0) from t1 group by c1 order by c1" + tdSql.query(scalar_sql_1) + tdSql.checkRows(10) + tdSql.checkData(0,0,None) + tdSql.checkData(9,0,None) + tdSql.query(scalar_sql_2) + tdSql.checkRows(10) + tdSql.checkData(0,0,None) + tdSql.checkData(9,0,None) + + function_names = ["sin" ,"cos" ,"tan" ,"asin" ,"acos" ,"atan"] + + PI = 3.141592654 + + # sin + tdSql.query(" select sin(c1/0) from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + tdSql.query(" select sin(0.00) from t1 group by c1 order by c1") + tdSql.checkData(9,0,0.000000000) + + tdSql.query(f" select sin({PI/2}) from t1 group by c1 order by c1") + tdSql.checkData(9,0,1.0) + + tdSql.query(" select sin(1000) from t1 group by c1 order by c1") + tdSql.checkData(9,0,0.826879541) + + # cos + tdSql.query(" select cos(c1/0) from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + tdSql.query(" select cos(0.00) from t1 group by c1 order by c1") + tdSql.checkData(9,0,1.000000000) + + tdSql.query(f" select cos({PI}/2) from t1 group by c1 order by c1") + + tdSql.query(" select cos(1000) from t1 group by c1 order by c1") + tdSql.checkData(9,0,0.562379076) + + + # tan + tdSql.query(" select tan(c1/0) from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + tdSql.query(" select tan(0.00) from t1 group by c1 order by c1") + tdSql.checkData(9,0,0.000000000) + + tdSql.query(f" select tan({PI}/2) from t1 group by c1 order by c1") + + tdSql.query(" select tan(1000) from t1 group by c1 order by c1") + tdSql.checkData(9,0,1.470324156) + + # atan + tdSql.query(" select atan(c1/0) from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + tdSql.query(" select atan(0.00) from t1 group by c1 order by c1") + tdSql.checkData(9,0,0.000000000) + + tdSql.query(f" select atan({PI}/2) from t1 group by c1 order by c1") + tdSql.checkData(9,0,1.003884822) + + tdSql.query(" select atan(1000) from t1 group by c1 order by c1") + tdSql.checkData(9,0,1.569796327) + + # asin + tdSql.query(" select asin(c1/0) from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + tdSql.query(" select asin(0.00) from t1 group by c1 order by c1") + tdSql.checkData(9,0,0.000000000) + + tdSql.query(f" select asin({PI}/2) from t1 group by c1 order by c1") + + tdSql.query(" select asin(1000) from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + # acos + + tdSql.query(" select acos(c1/0) from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + tdSql.query(" select acos(0.00) from t1 group by c1 order by c1") + tdSql.checkData(9,0,1.570796327) + + tdSql.query(f" select acos({PI}/2) from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + tdSql.query(" select acos(1000) from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + function_names = ["log" ,"pow"] + + # log + tdSql.query(" select log(-10) from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + tdSql.query(" select log(c1)/0 from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + tdSql.query(f" select log(0.00) from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + # pow + tdSql.query(" select pow(c1,10000) from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + tdSql.query(" select pow(c1,2)/0 from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + tdSql.query(f" select pow(c1/0 ,1 ) from t1 group by c1 order by c1") + tdSql.checkData(9,0,None) + + def run(self): # sourcery skip: extract-duplicate-method, remove-redundant-fstring + tdSql.prepare() + + tdLog.printNoPrefix("==========step1:create table ==============") + + self.prepare_tag_datas() + + tdLog.printNoPrefix("==========step2:test errors ==============") + + self.function_for_null_data() + + + def stop(self): + tdSql.close() + tdLog.success(f"{__file__} successfully executed") + + +tdCases.addLinux(__file__, TDTestCase()) +tdCases.addWindows(__file__, TDTestCase()) \ No newline at end of file diff --git a/tests/system-test/fulltest.sh b/tests/system-test/fulltest.sh index 73e6716cad..3c6f4de5cb 100755 --- a/tests/system-test/fulltest.sh +++ b/tests/system-test/fulltest.sh @@ -110,6 +110,8 @@ python3 ./test.py -f 2-query/distribute_agg_avg.py python3 ./test.py -f 2-query/distribute_agg_stddev.py python3 ./test.py -f 2-query/twa.py +python3 ./test.py -f 2-query/function_null.py + python3 ./test.py -f 6-cluster/5dnode1mnode.py python3 ./test.py -f 6-cluster/5dnode2mnode.py python3 ./test.py -f 6-cluster/5dnode3mnodeStop.py -N 5 -M 3