test:add test case of tsbs query

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

@@ -40,9 +40,9 @@ class TDTestCase:
                     f"insert into rct{j} values ( {ts+i*10000}, {80+i}, {90+i}, {85+i}, {30+i*10}, {1.2*i}, {221+i*2}, {20+i*0.2}, {1500+i*20}, {150+i*2},{5+i} )"
                 )
                 tdSql.execute(
-                    f"insert into dct{j} values ( {ts+i*10000}, {1+i*0.1},{1400+i*15}, {1+i},{1500+i*20}, {150+i*2},{5+i} )"
+                    f"insert into dct{j} values ( {ts+i*10000}, {1+i*0.1},{1400+i*15}, {i},{1500+i*20}, {150+i*2},{5+i} )"
                 )
-
+        tdSql.execute("insert into dct9 (ts,fuel_state) values('2021-07-13 14:06:33.123Z',1.2) ;")
     # def check_avg(self ,origin_query , check_query):
     #     avg_result = tdSql.getResult(origin_query)
     #     origin_result = tdSql.getResult(check_query)
@@ -60,6 +60,7 @@ class TDTestCase:
 
 
     def tsbsIotQuery(self):
+        
         tdSql.execute("use db_tsbs")
         
         # test interval and partition
@@ -88,11 +89,38 @@ class TDTestCase:
         # test partition interval Pseudo time-column
         tdSql.query("SELECT count(ms1)/144  FROM (SELECT _wstart as ts1,model, fleet,avg(status) AS ms1 FROM diagnostics WHERE ts >= '2016-01-01T00:00:00Z' AND ts < '2016-01-05T00:00:01Z'  partition by model, fleet interval(10m)) WHERE ts1 >= '2016-01-01T00:00:00Z' AND ts1 < '2016-01-05T00:00:01Z' AND ms1<1;")
 
-        #PR TD-17413
+        # 1 high-load:
-        tdSql.query("SELECT ms1  FROM (SELECT _wstart as ts1,model, fleet,avg(status) AS ms1 FROM diagnostics WHERE ts >= '2016-01-01T00:00:00Z' AND ts < '2016-01-05T00:00:01Z'  partition by model, fleet interval(10m)) WHERE ts1 >= '2016-01-01T00:00:00Z' AND ts1 < '2016-01-01T00:01:01Z';")
+        # tdSql.query("SELECT ts,name,driver,current_load,load_capacity FROM (SELECT last(ts) as ts,name,driver, current_load,load_capacity FROM diagnostics  WHERE fleet = 'South'   partition by name,driver) WHERE current_load>= (0.9 * load_capacity) partition by name ORDER BY name desc, ts DESC;")
-        tdSql.checkRows(0)
 
-        # test
+        # tdSql.query("SELECT ts,name,driver,current_load,load_capacity FROM (SELECT last(ts) as ts,name,driver, current_load,load_capacity FROM diagnostics  WHERE fleet = 'South'   partition by name,driver) WHERE current_load>= (0.9 * load_capacity) partition by name ORDER BY name ;")
+
+        # 2 stationary-trucks 
+        tdSql.query("select name,driver from (SELECT name,driver,fleet ,avg(velocity) as mean_velocity FROM readings WHERE ts > '2016-01-01T15:07:21Z' AND ts <= '2016-01-01T16:17:21Z'    partition BY name,driver,fleet interval(10m) LIMIT 1)")
+        tdSql.query("select name,driver from (SELECT name,driver,fleet ,avg(velocity) as mean_velocity FROM readings WHERE ts > '2016-01-01T15:07:21Z' AND ts <= '2016-01-01T16:17:21Z'    partition BY name,driver,fleet interval(10m) LIMIT 1) WHERE fleet = 'West' AND mean_velocity < 1000 partition BY name")
+
+        # 3 long-driving-sessions
+        # tdSql.query("SELECT name,driver FROM(SELECT name,driver,count(*) AS ten_min FROM(SELECT _wstart as ts,name,driver,avg(velocity) as mean_velocity FROM readings  where ts > '2016-01-01T00:00:34Z' AND ts <= '2016-01-01T04:00:34Z'     partition BY name,driver interval(10m)) WHERE mean_velocity > 1 GROUP BY name,driver) WHERE ten_min > 22 ;")
+
+
+        #4 long-daily-sessions
+        tdSql.query("SELECT name,driver FROM(SELECT name,driver,count(*) AS ten_min FROM(SELECT name,driver,avg(velocity) as mean_velocity FROM readings WHERE fleet ='West' AND ts > '2016-01-01T12:31:37Z' AND ts <= '2016-01-05T12:31:37Z' partition BY name,driver  interval(10m) ) WHERE mean_velocity > 1 GROUP BY name,driver) WHERE ten_min > 60")
+
+        # 5. avg-daily-driving-duration
+        tdSql.query("select _wstart as ts,fleet,name,driver,count(mv)/6 as hours_driven from ( select _wstart as ts,fleet,name,driver,avg(velocity) as mv from readings where ts > '2016-01-01T00:00:00Z'     and ts < '2016-01-05T00:00:01Z'    partition by fleet,name,driver interval(10m)) where ts > '2016-01-01T00:00:00Z'  and ts < '2016-01-05T00:00:01Z'    partition by fleet,name,driver interval(1d) ;")
+
+
+        # 6. avg-daily-driving-session        
+        #taosc core dumped
+        tdSql.execute("create table random_measure2_1 (ts timestamp,ela float, name binary(40))")
+        tdSql.query("SELECT ts,diff(mv) AS difka  FROM (SELECT ts,name,floor(avg(velocity)/10)/floor(avg(velocity)/10) AS mv FROM readings   WHERE name!='' AND ts > '2016-01-01T00:00:00Z' AND ts < '2016-01-05T00:00:01Z'   partition by name,ts interval(10m) fill(value,0))  GROUP BY name,ts;")
+        tdSql.query("SELECT _wstart,name,floor(avg(velocity)/10)/floor(avg(velocity)/10) AS mv FROM readings   WHERE name!='' AND ts > '2016-01-01T00:00:00Z' AND ts < '2016-01-05T00:00:01Z'   partition by name interval(10m) fill(value,0)")
+
+        # 7. avg-load
+        tdSql.query("SELECT fleet, model,avg(ml) AS mean_load_percentage FROM (SELECT fleet, model,current_load/load_capacity AS ml FROM diagnostics partition BY name, fleet, model) partition BY fleet, model order by  fleet ;")
+
+        # 8. daily-activity   
+        tdSql.query(" SELECT model,ms1  FROM (SELECT _wstart as ts1,model, fleet,avg(status) AS ms1 FROM diagnostics WHERE ts >= '2016-01-01T00:00:00Z' AND ts < '2016-01-05T00:00:01Z'  partition by model, fleet interval(10m) fill(value,0)) WHERE ts1 >= '2016-01-01T00:00:00Z' AND ts1 < '2016-01-05T00:00:01Z'  AND ms1<1;")
+        tdSql.query("SELECT _wstart,model,fleet,count(ms1)/144  FROM (SELECT _wstart as ts1,model, fleet,avg(status) AS ms1 FROM diagnostics WHERE ts >= '2016-01-01T00:00:00Z' AND ts < '2016-01-05T00:00:01Z'  partition by model, fleet interval(10m) fill(value,0)) WHERE ts1 >= '2016-01-01T00:00:00Z' AND ts1 < '2016-01-05T00:00:01Z'  AND ms1<1 partition by model, fleet interval(1d) ;")
     def run(self):  # sourcery skip: extract-duplicate-method, remove-redundant-fstring
         tdLog.printNoPrefix("==========step1:create database and table,insert data  ==============")
         self.prepareData()