Merge pull request #13326 from taosdata/test/stateduration

test : add test case for statedurcation and statecount

tests/system-test/2-query/function_stateduration.py

+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 stateduration(c1,'GT',5,1s) from t1"
+            "select stateduration from t1",
+            "select stateduration(123--123)==1 from t1",
+            "select stateduration(123,123) from t1",
+            "select stateduration(c1,ts) from t1",
+            "select stateduration(c1,c1,ts) from t1",
+            "select stateduration(c1 ,c2 ) from t1",
+            "select stateduration(c1 ,NULL) from t1",
+            #"select stateduration(c1 ,'NULL',1.0,1s) from t1",
+            "select stateduration(c1 ,'GT','1',1s) from t1",
+            "select stateduration(c1 ,'GT','tbname',1s) from t1",
+            "select stateduration(c1 ,'GT','*',1s) from t1",
+            "select stateduration(c1 ,'GT',ts,1s) from t1",
+            "select stateduration(c1 ,'GT',max(c1),1s) from t1",
+            "select stateduration(abs(c1) ,'GT',1,1s) from t1",
+            "select stateduration(c1+2 ,'GT',1,1s) from t1",
+            "select stateduration(c1 ,'GT',1,1u) from t1",
+            "select stateduration(c1 ,'GT',1,now) from t1",
+            "select stateduration(c1 ,'GT','1',1s) from t1",
+            "select stateduration(c1 ,'GT','1',True) from t1",
+            "select stateduration(stateduration(c1) ab from t1)",
+            "select stateduration(c1 ,'GT',1,,)int from t1",
+            "select stateduration('c1','GT',1) from t1",
+            "select stateduration('c1','GT', 1 , NULL) from t1",
+            "select stateduration('c1','GT', 1 , '') from t1",
+            "select stateduration('c1','GT', 1 ,c%) from t1",
+            "select stateduration(c1 ,'GT',1,t1) from t1",
+            "select stateduration(c1 ,'GT',1,True) from t1",
+            "select stateduration(c1 ,'GT',1,1s) , count(c1) from t1",
+            "select stateduration(c1 ,'GT',1,1s) , avg(c1) from t1",
+            "select stateduration(c1 ,'GT',1,1s) , min(c1) from t1",
+            "select stateduration(c1 ,'GT',1,1s) , spread(c1) from t1",
+            "select stateduration(c1 ,'GT',1,1s) , diff(c1) from t1",
+            "select stateduration(c1 ,'GT',1,1s) , abs(c1) from t1",
+            "select stateduration(c1 ,'GT',1,1s) , c1 from t1",
+        ]
+        for error_sql in error_sql_lists:
+            tdSql.error(error_sql)
+            pass
+    
+    def support_types(self):
+        other_no_value_types = [
+            "select stateduration(ts,'GT',1,1s) from t1" , 
+            "select stateduration(c7,'GT',1,1s) from t1",
+            "select stateduration(c8,'GT',1,1s) from t1",
+            "select stateduration(c9,'GT',1,1s) from t1",
+            "select stateduration(ts,'GT',1,1s) from ct1" , 
+            "select stateduration(c7,'GT',1,1s) from ct1",
+            "select stateduration(c8,'GT',1,1s) from ct1",
+            "select stateduration(c9,'GT',1,1s) from ct1",
+            "select stateduration(ts,'GT',1,1s) from ct3" , 
+            "select stateduration(c7,'GT',1,1s) from ct3",
+            "select stateduration(c8,'GT',1,1s) from ct3",
+            "select stateduration(c9,'GT',1,1s) from ct3",
+            "select stateduration(ts,'GT',1,1s) from ct4" , 
+            "select stateduration(c7,'GT',1,1s) from ct4",
+            "select stateduration(c8,'GT',1,1s) from ct4",
+            "select stateduration(c9,'GT',1,1s) from ct4",
+            "select stateduration(ts,'GT',1,1s) from stb1 partition by tbname" , 
+            "select stateduration(c7,'GT',1,1s) from stb1 partition by tbname",
+            "select stateduration(c8,'GT',1,1s) from stb1 partition by tbname",
+            "select stateduration(c9,'GT',1,1s) from stb1 partition by tbname" 
+        ]
+        
+        for type_sql in other_no_value_types:
+            tdSql.error(type_sql)
+            tdLog.info("support type ok ,  sql is : %s"%type_sql)
+        
+        type_sql_lists = [
+            "select stateduration(c1,'GT',1,1s) from t1",
+            "select stateduration(c2,'GT',1,1s) from t1",
+            "select stateduration(c3,'GT',1,1s) from t1",
+            "select stateduration(c4,'GT',1,1s) from t1",
+            "select stateduration(c5,'GT',1,1s) from t1",
+            "select stateduration(c6,'GT',1,1s) from t1",
+
+            "select stateduration(c1,'GT',1,1s) from ct1",
+            "select stateduration(c2,'GT',1,1s) from ct1",
+            "select stateduration(c3,'GT',1,1s) from ct1",
+            "select stateduration(c4,'GT',1,1s) from ct1",
+            "select stateduration(c5,'GT',1,1s) from ct1",
+            "select stateduration(c6,'GT',1,1s) from ct1",
+
+            "select stateduration(c1,'GT',1,1s) from ct3",
+            "select stateduration(c2,'GT',1,1s) from ct3",
+            "select stateduration(c3,'GT',1,1s) from ct3",
+            "select stateduration(c4,'GT',1,1s) from ct3",
+            "select stateduration(c5,'GT',1,1s) from ct3",
+            "select stateduration(c6,'GT',1,1s) from ct3",
+
+            "select stateduration(c1,'GT',1,1s) from stb1 partition by tbname",
+            "select stateduration(c2,'GT',1,1s) from stb1 partition by tbname",
+            "select stateduration(c3,'GT',1,1s) from stb1 partition by tbname",
+            "select stateduration(c4,'GT',1,1s) from stb1 partition by tbname",
+            "select stateduration(c5,'GT',1,1s) from stb1 partition by tbname",
+            "select stateduration(c6,'GT',1,1s) from stb1 partition by tbname",
+
+            "select stateduration(c6,'GT',1,1s) as alisb from stb1 partition by tbname", 
+            "select stateduration(c6,'GT',1,1s) alisb from stb1 partition by tbname", 
+        ]
+
+        for type_sql in type_sql_lists:
+            tdSql.query(type_sql)
+
+    def support_opers(self):
+        oper_lists =  ['LT','lt','Lt','lT','GT','gt','Gt','gT','LE','le','Le','lE','GE','ge','Ge','gE','NE','ne','Ne','nE','EQ','eq','Eq','eQ']
+    
+        oper_errors = [",","*","NULL","tbname","ts","sum","_c0"]
+
+        for oper in oper_lists:
+            tdSql.query(f"select stateduration(c1 ,'{oper}',1,1s) as col   from t1")
+            tdSql.checkRows(12)
+
+        for oper in oper_errors:
+            tdSql.error(f"select stateduration(c1 ,'{oper}',1,1s) as col   from t1")
+
+
+    def basic_stateduration_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 stateduration(c6,'GT',1,1s) from ct3")
+        tdSql.checkRows(0)
+        tdSql.query("select stateduration(c6,'GT',1,1s) from ct3")
+        tdSql.checkRows(0)
+        tdSql.query("select stateduration(c6,'GT',1,1s) from ct3")
+        tdSql.checkRows(0)
+        tdSql.query("select stateduration(c6,'GT',1,1s) from ct3")
+        tdSql.checkRows(0)
+        tdSql.query("select stateduration(c6,'GT',1,1s) from ct3")
+        tdSql.checkRows(0)
+        tdSql.query("select stateduration(c6,'GT',1,1s) from ct3")
+
+        # will support _rowts mix with 
+        # tdSql.query("select (c6,'GT',1,1s),_rowts from ct3")
+        
+        # auto check for t1 table
+        # used for regular table
+        tdSql.query("select stateduration(c6,'GT',1,1s) from t1")
+
+        # unique with super tags
+
+        tdSql.query("select stateduration(c6,'GT',1,1s) from ct1")
+        tdSql.checkRows(13)
+
+        tdSql.query("select stateduration(c6,'GT',1,1s) from ct4")
+        tdSql.checkRows(12)
+
+        tdSql.error("select stateduration(c6,'GT',1,1s),tbname from ct1")
+        tdSql.error("select stateduration(c6,'GT',1,1s),t1 from ct1")
+
+        # unique with common col 
+        tdSql.error("select stateduration(c6,'GT',1,1s) ,ts  from ct1")
+        tdSql.error("select stateduration(c6,'GT',1,1s) ,c1  from ct1")
+
+        # unique with scalar function 
+        tdSql.error("select stateduration(c6,'GT',1,1s) ,abs(c1)  from ct1")
+        tdSql.error("select stateduration(c6,'GT',1,1s) , unique(c2) from ct1")
+        tdSql.error("select stateduration(c6,'GT',1,1s) , abs(c2)+2 from ct1")
+  
+
+        # unique with aggregate function 
+        tdSql.error("select stateduration(c6,'GT',1,1s) ,sum(c1)  from ct1")
+        tdSql.error("select stateduration(c6,'GT',1,1s) ,max(c1)  from ct1")
+        tdSql.error("select stateduration(c6,'GT',1,1s) ,csum(c1)  from ct1")
+        tdSql.error("select stateduration(c6,'GT',1,1s) ,count(c1)  from ct1")
+
+        # unique with filter where
+        tdSql.query("select stateduration(c6,'GT',1,1s) from ct4 where c1 is null")
+        tdSql.checkData(0, 0, None)
+        tdSql.checkData(1, 0, None)
+        tdSql.checkData(2, 0, None)
+
+        tdSql.query("select stateduration(c1,'GT',1,1s) from t1 where c1 >2 ")
+        tdSql.checkData(0, 0, 0)
+        tdSql.checkData(1, 0, 10886404)
+        tdSql.checkData(2, 0, 23500810)
+        tdSql.checkData(4, 0, 57456020)
+        tdSql.checkData(5, 0, 60393624)
+
+        tdSql.query("select stateduration(c2,'GT',1,1s) from t1  where c2 between 0  and   99999")
+        tdSql.checkData(0, 0, 0)
+        tdSql.checkData(1, 0, 6134400)
+        tdSql.checkData(6, 0, -1)
+     
+
+        # unique with union all 
+        tdSql.query("select stateduration(c1,'GT',1,1s) from ct4 union all select stateduration(c1,'GT',1,1s) from ct1")
+        tdSql.checkRows(25)
+        tdSql.query("select stateduration(c1,'GT',1,1s) from ct4 union all select distinct(c1) from ct4")
+        tdSql.checkRows(22)
+
+        # unique 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 stateduration(tb1.num,'GT',1,1s)  from tb1, tb2 where tb1.ts=tb2.ts ")
+        tdSql.checkRows(10)
+        tdSql.checkData(0,0,-1)
+        tdSql.checkData(1,0,-1)
+        tdSql.checkData(2,0,0)
+        tdSql.checkData(9,0,7)
+
+        tdSql.query("select stateduration(tb1.num,'GT',1,1s)  from tb1, tb2 where tb1.ts=tb2.ts union all select stateduration(tb2.num,'GT',1,1s)  from tb1, tb2 where tb1.ts=tb2.ts ")
+        tdSql.checkRows(20)
+
+        # nest query
+        # tdSql.query("select unique(c1) from (select c1 from ct1)")
+        tdSql.query("select c1 from (select stateduration(c1,'GT',1,1s) c1 from t1)")
+        tdSql.checkRows(12)
+        tdSql.checkData(0, 0, None)
+        tdSql.checkData(1, 0, -1)
+        tdSql.checkData(2, 0, 0)
+        tdSql.checkData(10, 0, 63072035)
+
+        tdSql.query("select sum(c1) from (select stateduration(c1,'GT',1,1d) c1 from t1)")
+        tdSql.checkRows(1)
+        tdSql.checkData(0, 0, 2893)
+
+        tdSql.query("select sum(c1) from (select distinct(c1) c1 from ct1) union all select sum(c1) from (select stateduration(c1,'GT',1,1s) c1 from ct1)")
+        tdSql.checkRows(2)
+
+        tdSql.query("select 1-abs(c1) from (select stateduration(c1,'GT',1,1s) c1 from t1)")
+        tdSql.checkRows(12)
+        tdSql.checkData(0, 0, None)
+        tdSql.checkData(1, 0, 0.000000000)
+        tdSql.checkData(3, 0, -86404.000000000)
+        
+
+        # bug for stable
+        #partition by tbname
+        # tdSql.query(" select unique(c1) from stb1 partition by tbname ")
+        # tdSql.checkRows(21)
+
+        # tdSql.query(" select unique(c1) from stb1 partition by tbname ")
+        # tdSql.checkRows(21)
+        
+        # group by 
+        tdSql.error("select stateduration(c1,'GT',1,1s) from ct1 group by c1")
+        tdSql.error("select stateduration(c1,'GT',1,1s) from ct1 group by tbname")
+
+        # super table
+        
+    def check_unit_time(self):
+        tdSql.execute(" use db ")
+        tdSql.error("select stateduration(c1,'GT',1,1b) from ct1")
+        tdSql.error("select stateduration(c1,'GT',1,1u) from ct1")
+        tdSql.query("select stateduration(c1,'GT',1,1s) from t1")
+        tdSql.checkData(10,0,63072035)
+        tdSql.query("select stateduration(c1,'GT',1,1000s) from t1")
+        tdSql.checkData(10,0,int(63072035/1000))
+        tdSql.query("select stateduration(c1,'GT',1,1m) from t1")
+        tdSql.checkData(10,0,int(63072035/60))
+        tdSql.query("select stateduration(c1,'GT',1,1h) from t1")
+        tdSql.checkData(10,0,int(63072035/60/60))
+        tdSql.query("select stateduration(c1,'GT',1,1d) from t1")
+        tdSql.checkData(10,0,int(63072035/60/24/60))
+        tdSql.query("select stateduration(c1,'GT',1,1w) from t1")
+        tdSql.checkData(10,0,int(63072035/60/7/24/60))
+        
+    
+    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 stateduration(c1,'GT',1,1s) from sub1_bound")
+        tdSql.checkRows(5)
+
+    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:support opers ============") 
+        self.support_opers()
+
+        tdLog.printNoPrefix("==========step5: stateduration basic query ============") 
+
+        self.basic_stateduration_function()
+
+        tdLog.printNoPrefix("==========step6: stateduration boundary query ============") 
+
+        self.check_boundary_values()
+
+        tdLog.printNoPrefix("==========step6: stateduration unit time test ============") 
+
+        self.check_unit_time()
+
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success(f"{__file__} successfully executed")
+
+tdCases.addLinux(__file__, TDTestCase())
+tdCases.addWindows(__file__, TDTestCase())

tests/system-test/2-query/statecount.py

+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 statecount(c1,'GT',5) from t1"
+            "select statecount from t1",
+            "select statecount(123--123)==1 from t1",
+            "select statecount(123,123) from t1",
+            "select statecount(c1,ts) from t1",
+            "select statecount(c1,c1,ts) from t1",
+            "select statecount(c1 ,c2 ) from t1",
+            "select statecount(c1 ,NULL) from t1",
+            #"select statecount(c1 ,'NULL',1.0) from t1",
+            "select statecount(c1 ,'GT','1') from t1",
+            "select statecount(c1 ,'GT','tbname') from t1",
+            "select statecount(c1 ,'GT','*') from t1",
+            "select statecount(c1 ,'GT',ts) from t1",
+            "select statecount(c1 ,'GT',max(c1)) from t1",
+            "select statecount(abs(c1) ,'GT',1) from t1",
+            "select statecount(c1+2 ,'GT',1) from t1",
+            "select statecount(c1 ,'GT',1,1u) from t1",
+            "select statecount(c1 ,'GT',1,now) from t1",
+            "select statecount(c1 ,'GT','1') from t1",
+            "select statecount(c1 ,'GT','1',True) from t1",
+            "select statecount(statecount(c1) ab from t1)",
+            "select statecount(c1 ,'GT',1,,)int from t1",
+            "select statecount('c1','GT',1) from t1",
+            "select statecount('c1','GT' , NULL) from t1",
+            "select statecount('c1','GT', 1 , '') from t1",
+            "select statecount('c1','GT', 1 ,c%) from t1",
+            "select statecount(c1 ,'GT',1,t1) from t1",
+            "select statecount(c1 ,'GT',1,True) from t1",
+            "select statecount(c1 ,'GT',1) , count(c1) from t1",
+            "select statecount(c1 ,'GT',1) , avg(c1) from t1",
+            "select statecount(c1 ,'GT',1) , min(c1) from t1",
+            "select statecount(c1 ,'GT',1) , spread(c1) from t1",
+            "select statecount(c1 ,'GT',1) , diff(c1) from t1",
+            "select statecount(c1 ,'GT',1) , abs(c1) from t1",
+            "select statecount(c1 ,'GT',1) , c1 from t1",
+        ]
+        for error_sql in error_sql_lists:
+            tdSql.error(error_sql)
+            pass
+    
+    def support_types(self):
+        other_no_value_types = [
+            "select statecount(ts,'GT',1) from t1" , 
+            "select statecount(c7,'GT',1) from t1",
+            "select statecount(c8,'GT',1) from t1",
+            "select statecount(c9,'GT',1) from t1",
+            "select statecount(ts,'GT',1) from ct1" , 
+            "select statecount(c7,'GT',1) from ct1",
+            "select statecount(c8,'GT',1) from ct1",
+            "select statecount(c9,'GT',1) from ct1",
+            "select statecount(ts,'GT',1) from ct3" , 
+            "select statecount(c7,'GT',1) from ct3",
+            "select statecount(c8,'GT',1) from ct3",
+            "select statecount(c9,'GT',1) from ct3",
+            "select statecount(ts,'GT',1) from ct4" , 
+            "select statecount(c7,'GT',1) from ct4",
+            "select statecount(c8,'GT',1) from ct4",
+            "select statecount(c9,'GT',1) from ct4",
+            "select statecount(ts,'GT',1) from stb1 partition by tbname" , 
+            "select statecount(c7,'GT',1) from stb1 partition by tbname",
+            "select statecount(c8,'GT',1) from stb1 partition by tbname",
+            "select statecount(c9,'GT',1) from stb1 partition by tbname" 
+        ]
+        
+        for type_sql in other_no_value_types:
+            tdSql.error(type_sql)
+            tdLog.info("support type ok ,  sql is : %s"%type_sql)
+        
+        type_sql_lists = [
+            "select statecount(c1,'GT',1) from t1",
+            "select statecount(c2,'GT',1) from t1",
+            "select statecount(c3,'GT',1) from t1",
+            "select statecount(c4,'GT',1) from t1",
+            "select statecount(c5,'GT',1) from t1",
+            "select statecount(c6,'GT',1) from t1",
+
+            "select statecount(c1,'GT',1) from ct1",
+            "select statecount(c2,'GT',1) from ct1",
+            "select statecount(c3,'GT',1) from ct1",
+            "select statecount(c4,'GT',1) from ct1",
+            "select statecount(c5,'GT',1) from ct1",
+            "select statecount(c6,'GT',1) from ct1",
+
+            "select statecount(c1,'GT',1) from ct3",
+            "select statecount(c2,'GT',1) from ct3",
+            "select statecount(c3,'GT',1) from ct3",
+            "select statecount(c4,'GT',1) from ct3",
+            "select statecount(c5,'GT',1) from ct3",
+            "select statecount(c6,'GT',1) from ct3",
+
+            "select statecount(c1,'GT',1) from stb1 partition by tbname",
+            "select statecount(c2,'GT',1) from stb1 partition by tbname",
+            "select statecount(c3,'GT',1) from stb1 partition by tbname",
+            "select statecount(c4,'GT',1) from stb1 partition by tbname",
+            "select statecount(c5,'GT',1) from stb1 partition by tbname",
+            "select statecount(c6,'GT',1) from stb1 partition by tbname",
+
+            "select statecount(c6,'GT',1) as alisb from stb1 partition by tbname", 
+            "select statecount(c6,'GT',1) alisb from stb1 partition by tbname", 
+        ]
+
+        for type_sql in type_sql_lists:
+            tdSql.query(type_sql)
+
+    def support_opers(self):
+        oper_lists =  ['LT','lt','Lt','lT','GT','gt','Gt','gT','LE','le','Le','lE','GE','ge','Ge','gE','NE','ne','Ne','nE','EQ','eq','Eq','eQ']
+    
+        oper_errors = [",","*","NULL","tbname","ts","sum","_c0"]
+
+        for oper in oper_lists:
+            tdSql.query(f"select statecount(c1 ,'{oper}',1) as col   from t1")
+            tdSql.checkRows(12)
+
+        for oper in oper_errors:
+            tdSql.error(f"select statecount(c1 ,'{oper}',1) as col   from t1")
+
+
+    def basic_statecount_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 statecount(c6,'GT',1) from ct3")
+        tdSql.checkRows(0)
+        tdSql.query("select statecount(c6,'GT',1) from ct3")
+        tdSql.checkRows(0)
+        tdSql.query("select statecount(c6,'GT',1) from ct3")
+        tdSql.checkRows(0)
+        tdSql.query("select statecount(c6,'GT',1) from ct3")
+        tdSql.checkRows(0)
+        tdSql.query("select statecount(c6,'GT',1) from ct3")
+        tdSql.checkRows(0)
+        tdSql.query("select statecount(c6,'GT',1) from ct3")
+
+        # will support _rowts mix with 
+        # tdSql.query("select (c6,'GT',1),_rowts from ct3")
+        
+        # auto check for t1 table
+        # used for regular table
+        tdSql.query("select statecount(c6,'GT',1) from t1")
+
+        # unique with super tags
+
+        tdSql.query("select statecount(c6,'GT',1) from ct1")
+        tdSql.checkRows(13)
+
+        tdSql.query("select statecount(c6,'GT',1) from ct4")
+        tdSql.checkRows(12)
+
+        tdSql.error("select statecount(c6,'GT',1),tbname from ct1")
+        tdSql.error("select statecount(c6,'GT',1),t1 from ct1")
+
+        # unique with common col 
+        tdSql.error("select statecount(c6,'GT',1) ,ts  from ct1")
+        tdSql.error("select statecount(c6,'GT',1) ,c1  from ct1")
+
+        # unique with scalar function 
+        tdSql.error("select statecount(c6,'GT',1) ,abs(c1)  from ct1")
+        tdSql.error("select statecount(c6,'GT',1) , unique(c2) from ct1")
+        tdSql.error("select statecount(c6,'GT',1) , abs(c2)+2 from ct1")
+  
+
+        # unique with aggregate function 
+        tdSql.error("select statecount(c6,'GT',1) ,sum(c1)  from ct1")
+        tdSql.error("select statecount(c6,'GT',1) ,max(c1)  from ct1")
+        tdSql.error("select statecount(c6,'GT',1) ,csum(c1)  from ct1")
+        tdSql.error("select statecount(c6,'GT',1) ,count(c1)  from ct1")
+
+        # unique with filter where
+        tdSql.query("select statecount(c6,'GT',1) from ct4 where c1 is null")
+        tdSql.checkData(0, 0, None)
+        tdSql.checkData(1, 0, None)
+        tdSql.checkData(2, 0, None)
+
+        tdSql.query("select statecount(c1,'GT',1) from t1 where c1 >2 ")
+        tdSql.checkData(0, 0, 1)
+        tdSql.checkData(1, 0, 2)
+        tdSql.checkData(2, 0, 3)
+        tdSql.checkData(4, 0, 5)
+        tdSql.checkData(5, 0, 6)
+
+        tdSql.query("select statecount(c2,'GT',1) from t1  where c2 between 0  and   99999")
+        tdSql.checkData(0, 0, 1)
+        tdSql.checkData(1, 0, 2)
+        tdSql.checkData(6, 0, -1)
+     
+
+        # unique with union all 
+        tdSql.query("select statecount(c1,'GT',1) from ct4 union all select statecount(c1,'GT',1) from ct1")
+        tdSql.checkRows(25)
+        tdSql.query("select statecount(c1,'GT',1) from ct4 union all select distinct(c1) from ct4")
+        tdSql.checkRows(22)
+
+        # unique 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 statecount(tb1.num,'GT',1)  from tb1, tb2 where tb1.ts=tb2.ts ")
+        tdSql.checkRows(10)
+        tdSql.checkData(0,0,-1)
+        tdSql.checkData(1,0,-1)
+        tdSql.checkData(2,0,1)
+        tdSql.checkData(9,0,8)
+
+        tdSql.query("select statecount(tb1.num,'GT',1)  from tb1, tb2 where tb1.ts=tb2.ts union all select statecount(tb2.num,'GT',1)  from tb1, tb2 where tb1.ts=tb2.ts ")
+        tdSql.checkRows(20)
+
+        # nest query
+        # tdSql.query("select unique(c1) from (select c1 from ct1)")
+        tdSql.query("select c1 from (select statecount(c1,'GT',1) c1 from t1)")
+        tdSql.checkRows(12)
+        tdSql.checkData(0, 0, None)
+        tdSql.checkData(1, 0, -1)
+        tdSql.checkData(2, 0, 1)
+        tdSql.checkData(10, 0, 8)
+
+        tdSql.query("select sum(c1) from (select statecount(c1,'GT',1) c1 from t1)")
+        tdSql.checkRows(1)
+        tdSql.checkData(0, 0, 35)
+
+        tdSql.query("select sum(c1) from (select distinct(c1) c1 from ct1) union all select sum(c1) from (select statecount(c1,'GT',1) c1 from ct1)")
+        tdSql.checkRows(2)
+
+        tdSql.query("select 1-abs(c1) from (select statecount(c1,'GT',1) c1 from t1)")
+        tdSql.checkRows(12)
+        tdSql.checkData(0, 0, None)
+        tdSql.checkData(1, 0, 0.000000000)
+        tdSql.checkData(3, 0, -1.000000000)
+        
+
+        # bug for stable
+        #partition by tbname
+        # tdSql.query(" select unique(c1) from stb1 partition by tbname ")
+        # tdSql.checkRows(21)
+
+        # tdSql.query(" select unique(c1) from stb1 partition by tbname ")
+        # tdSql.checkRows(21)
+        
+        # group by 
+        tdSql.query("select statecount(c1,'GT',1) from ct1 group by c1")
+        tdSql.error("select statecount(c1,'GT',1) from ct1 group by tbname")
+
+        # super table
+        
+    def check_unit_time(self):
+        tdSql.execute(" use db ")
+        tdSql.error("select stateduration(c1,'GT',1,1b) from ct1")
+        tdSql.error("select stateduration(c1,'GT',1,1u) from ct1")
+        tdSql.query("select stateduration(c1,'GT',1,1s) from t1")
+        tdSql.checkData(10,0,63072035)
+        tdSql.query("select stateduration(c1,'GT',1,1000s) from t1")
+        tdSql.checkData(10,0,int(63072035/1000))
+        tdSql.query("select stateduration(c1,'GT',1,1m) from t1")
+        tdSql.checkData(10,0,int(63072035/60))
+        tdSql.query("select stateduration(c1,'GT',1,1h) from t1")
+        tdSql.checkData(10,0,int(63072035/60/60))
+        tdSql.query("select stateduration(c1,'GT',1,1d) from t1")
+        tdSql.checkData(10,0,int(63072035/60/24/60))
+        tdSql.query("select stateduration(c1,'GT',1,1w) from t1")
+        tdSql.checkData(10,0,int(63072035/60/7/24/60))
+        
+    
+    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 statecount(c1,'GT',1) from sub1_bound")
+        tdSql.checkRows(5)
+
+    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:support opers ============") 
+        self.support_opers()
+
+        tdLog.printNoPrefix("==========step5: statecount basic query ============") 
+
+        self.basic_statecount_function()
+
+        tdLog.printNoPrefix("==========step6: statecount boundary query ============") 
+
+        self.check_boundary_values()
+
+        tdLog.printNoPrefix("==========step6: statecount unit time test ============") 
+
+        self.check_unit_time()
+
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success(f"{__file__} successfully executed")
+
+tdCases.addLinux(__file__, TDTestCase())
+tdCases.addWindows(__file__, TDTestCase())

tests/system-test/fulltest.sh

@@ -87,6 +87,8 @@ python3 ./test.py -f 2-query/sample.py
 python3 ./test.py -f 2-query/function_diff.py
 python3 ./test.py -f 2-query/unique.py
 python3 ./test.py -f 2-query/stateduration.py
+python3 ./test.py -f 2-query/function_stateduration.py
+python3 ./test.py -f 2-query/statecount.py
 
 python3 ./test.py -f 7-tmq/basic5.py
 python3 ./test.py -f 7-tmq/subscribeDb.py