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fix join case

This commit is contained in:
cpwu 2022-05-05 20:08:23 +08:00
parent 9d78a349fb
commit 140a7458c3
1 changed files with 103 additions and 41 deletions
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144
tests/system-test/2-query/join.py
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@ -5,6 +5,7 @@ from util.sql import *
from util.cases import * from util.cases import *
from util.dnodes import * from util.dnodes import *
PRIMARY_COL = "ts"
INT_COL = "c1" INT_COL = "c1"
BINT_COL = "c2" BINT_COL = "c2"
@ -18,9 +19,10 @@ BINARY_COL = "c8"
NCHAR_COL = "c9" NCHAR_COL = "c9"
TS_COL = "c10" TS_COL = "c10"
UN_CHAR_COL = [INT_COL, BINT_COL, SINT_COL, TINT_COL, FLOAT_COL, DOUBLE_COL, BOOL_COL, ] NUM_COL = [ INT_COL, BINT_COL, SINT_COL, TINT_COL, FLOAT_COL, DOUBLE_COL, ]
CHAR_COL = [ BINARY_COL, NCHAR_COL, ] CHAR_COL = [ BINARY_COL, NCHAR_COL, ]
TS_TYPE_COL = [TS_COL] BOOLEAN_COL = [ BOOL_COL, ]
TS_TYPE_COL = [ TS_COL, ]
class TDTestCase: class TDTestCase:
@ -28,50 +30,78 @@ class TDTestCase:
tdLog.debug(f"start to excute {__file__}") tdLog.debug(f"start to excute {__file__}")
tdSql.init(conn.cursor()) tdSql.init(conn.cursor())
def __length_condition(self): def __query_condition(self,tbname):
length_condition = [] query_condition = []
for char_col in CHAR_COL: for char_col in CHAR_COL:
length_condition.extend( query_condition.extend(
( (
char_col, f"{tbname}.{char_col}",
f"upper( {char_col} )", f"upper( {tbname}.{char_col} )",
) )
) )
length_condition.extend( f"cast( {un_char_col} as binary(16) ) " for un_char_col in UN_CHAR_COL) query_condition.extend( f"cast( {tbname}.{un_char_col} as binary(16) ) " for un_char_col in NUM_COL)
length_condition.extend( f"cast( {char_col} + {char_col_2} as binary(32) ) " for char_col_2 in CHAR_COL ) query_condition.extend( f"cast( {tbname}.{char_col} + {tbname}.{char_col_2} as binary(32) ) " for char_col_2 in CHAR_COL )
length_condition.extend( f"cast( {char_col} + {un_char_col} as binary(32) ) " for un_char_col in UN_CHAR_COL ) query_condition.extend( f"cast( {tbname}.{char_col} + {tbname}.{un_char_col} as binary(32) ) " for un_char_col in NUM_COL )
for num_col in NUM_COL:
query_condition.extend(
(
f"{tbname}.{num_col}",
f"sin( {tbname}.{num_col} )"
)
)
query_condition.extend( f"{tbname}.{num_col} + {tbname}.{num_col_1} " for num_col_1 in NUM_COL )
length_condition.append('''"test1234!@#$%^&*():'><?/.,][}{"''') query_condition.append('''"test1234!@#$%^&*():'><?/.,][}{"''')
return length_condition return query_condition
def __where_condition(self, col): def __join_condition(self, tb_list, filter=PRIMARY_COL):
# return f" where count({col}) > 0 " # sourcery skip: flip-comparison
return "" if 1 == len(tb_list):
join_filter = f"{tb_list[0]}.{filter} = {tb_list[0]}.{filter} "
elif 2 == len(tb_list):
join_filter = f"{tb_list[0]}.{filter} = {tb_list[1]}.{filter} "
else:
join_filter = f"{tb_list[0]}.{filter} = {tb_list[1]}.{filter} "
for i in range(1, len(tb_list)-1 ):
join_filter += f"and {tb_list[i]}.{filter} = {tb_list[i+1]}.{filter}"
def __group_condition(self, col, having = ""): return join_filter
return f" group by {col} having {having}" if having else f" group by {col} "
def __length_current_check(self, tbname): def __where_condition(self, col, tbname):
length_condition = self.__length_condition() if col in NUM_COL:
for condition in length_condition: return f" abs( {tbname}.{col} ) >= 0"
where_condition = self.__where_condition(condition) elif col in CHAR_COL:
group_having = self.__group_condition(condition, having=f"{condition} is not null " ) return f" lower( {tbname}.{col} ) is not null"
group_no_having= self.__group_condition(condition ) elif col in BOOLEAN_COL:
return f" {tbname}.{col} in (false, true) "
elif col in TS_TYPE_COL or col in PRIMARY_COL:
return f" abs( cast( {tbname}.{col} as bigint ) ) >= 0 "
else:
return ""
def __group_condition(self, tbname, col, having = ""):
return f" group by {tbname}.{col} having {having}" if having else f" group by {tbname}.{col} "
def __join_check(self, tblist, checkrows, join_flag=True):
query_conditions = self.__query_condition(tblist[0])
join_condition = self.__join_condition(tb_list=tblist) if join_flag else " "
for condition in query_conditions:
where_condition = self.__where_condition(col=condition, tbname=tblist[0])
group_having = self.__group_condition(tbname=tblist[0], col=condition, having=f"{condition} is not null " )
group_no_having= self.__group_condition(tbname=tblist[0], col=condition )
groups = ["", group_having, group_no_having] groups = ["", group_having, group_no_having]
for group_condition in groups: for group_condition in groups:
tdSql.query(f"select {condition} from {tbname} {where_condition} {group_condition} ") sql = f"select {condition} from {tblist[0]},{tblist[1]} where {join_condition} and {where_condition} {group_condition}"
datas = [tdSql.getData(i,0) for i in range(tdSql.queryRows)] if len(tblist) == 2:
length_data = [ len(str(data)) if data else None for data in datas ] self.__join_current(sql, checkrows)
tdSql.query(f"select length( {condition} ) from {tbname} {where_condition} {group_condition}") elif len(tblist) > 2 or len(tblist) < 1:
for i in range(len(length_data)): tdSql.error(sql=sql)
tdSql.checkData(i, 0, length_data[i] ) if length_data[i] else tdSql.checkData(i, 0, None)
def __length_err_check(self,tbname): def __join_err_check(self,tbname):
sqls = [] sqls = []
for un_char_col in UN_CHAR_COL: for un_char_col in NUM_COL:
sqls.extend( sqls.extend(
( (
f"select length( {un_char_col} ) from {tbname} ", f"select length( {un_char_col} ) from {tbname} ",
@ -80,12 +110,12 @@ class TDTestCase:
) )
) )
sqls.extend( f"select length( {un_char_col} + {un_char_col_2} ) from {tbname} " for un_char_col_2 in UN_CHAR_COL ) sqls.extend( f"select length( {un_char_col} + {un_char_col_2} ) from {tbname} " for un_char_col_2 in NUM_COL )
sqls.extend( f"select length( {un_char_col} + {ts_col} ) from {tbname} " for ts_col in TS_TYPE_COL ) sqls.extend( f"select length( {un_char_col} + {ts_col} ) from {tbname} " for ts_col in TS_TYPE_COL )
sqls.extend( f"select {char_col} from {tbname} group by length( {char_col} ) " for char_col in CHAR_COL) sqls.extend( f"select {char_col} from {tbname} group by length( {char_col} ) " for char_col in CHAR_COL)
sqls.extend( f"select length( {ts_col} ) from {tbname} " for ts_col in TS_TYPE_COL ) sqls.extend( f"select length( {ts_col} ) from {tbname} " for ts_col in TS_TYPE_COL )
sqls.extend( f"select length( {char_col} + {ts_col} ) from {tbname} " for char_col in UN_CHAR_COL for ts_col in TS_TYPE_COL) sqls.extend( f"select length( {char_col} + {ts_col} ) from {tbname} " for char_col in NUM_COL for ts_col in TS_TYPE_COL)
sqls.extend( f"select length( {char_col} + {char_col_2} ) from {tbname} " for char_col in CHAR_COL for char_col_2 in CHAR_COL ) sqls.extend( f"select length( {char_col} + {char_col_2} ) from {tbname} " for char_col in CHAR_COL for char_col_2 in CHAR_COL )
sqls.extend( f"select upper({char_col}, 11) from {tbname} " for char_col in CHAR_COL ) sqls.extend( f"select upper({char_col}, 11) from {tbname} " for char_col in CHAR_COL )
sqls.extend( f"select upper({char_col}) from {tbname} interval(2d) sliding(1d)" for char_col in CHAR_COL ) sqls.extend( f"select upper({char_col}) from {tbname} interval(2d) sliding(1d)" for char_col in CHAR_COL )
@ -101,15 +131,46 @@ class TDTestCase:
return sqls return sqls
def __join_current(self, sql, checkrows):
tdSql.query(sql=sql)
tdSql.checkRows(checkrows)
def __test_current(self): def __test_current(self):
# sourcery skip: extract-duplicate-method, inline-immediately-returned-variable
tdLog.printNoPrefix("==========current sql condition check , must return query ok==========") tdLog.printNoPrefix("==========current sql condition check , must return query ok==========")
tbname = ["ct1", "ct2", "ct4", "t1"] tblist_1 = ["ct1", "ct2"]
for tb in tbname: self.__join_check(tblist_1, 1)
self.__length_current_check(tb) tdLog.printNoPrefix(f"==========current sql condition check in {tblist_1} over==========")
tdLog.printNoPrefix(f"==========current sql condition check in {tb} over==========") tblist_2 = ["ct2", "ct4"]
self.__join_check(tblist_2, self.rows - 3)
tdLog.printNoPrefix(f"==========current sql condition check in {tblist_2} over==========")
tblist_3 = ["t1", "ct4"]
self.__join_check(tblist_3, 1)
tdLog.printNoPrefix(f"==========current sql condition check in {tblist_3} over==========")
tblist_4 = ["t1", "ct1"]
self.__join_check(tblist_4, 1)
tdLog.printNoPrefix(f"==========current sql condition check in {tblist_4} over==========")
def __test_error(self): def __test_error(self):
# sourcery skip: extract-duplicate-method, move-assign-in-block
tdLog.printNoPrefix("==========err sql condition check , must return error==========") tdLog.printNoPrefix("==========err sql condition check , must return error==========")
err_list_1 = ["ct1","ct2", "ct4"]
err_list_2 = ["ct1","ct2", "t1"]
err_list_3 = ["ct1","ct4", "t1"]
err_list_4 = ["ct2","ct4", "t1"]
err_list_5 = ["ct1", "ct2","ct4", "t1"]
self.__join_check(err_list_1, -1)
tdLog.printNoPrefix(f"==========err sql condition check in {err_list_1} over==========")
self.__join_check(err_list_2, -1)
tdLog.printNoPrefix(f"==========err sql condition check in {err_list_2} over==========")
self.__join_check(err_list_3, -1)
tdLog.printNoPrefix(f"==========err sql condition check in {err_list_3} over==========")
self.__join_check(err_list_4, -1)
tdLog.printNoPrefix(f"==========err sql condition check in {err_list_4} over==========")
self.__join_check(err_list_5, -1)
tdLog.printNoPrefix(f"==========err sql condition check in {err_list_5} over==========")
tbname = ["ct1", "ct2", "ct4", "t1"] tbname = ["ct1", "ct2", "ct4", "t1"]
for tb in tbname: for tb in tbname:
@ -168,7 +229,7 @@ class TDTestCase:
tdSql.execute( tdSql.execute(
f'''insert into ct4 values f'''insert into ct4 values
( { now_time - rows * 7776000000 }, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ( { now_time - rows * 7776000000 }, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )
( { now_time - rows * 3888000000+ 10800000 }, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ( { now_time - rows * 3888000000 + 10800000 }, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )
( { now_time + 7776000000 }, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ( { now_time + 7776000000 }, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )
( (
{ now_time + 5184000000}, {pow(2,31)-pow(2,15)}, {pow(2,63)-pow(2,30)}, 32767, 127, { now_time + 5184000000}, {pow(2,31)-pow(2,15)}, {pow(2,63)-pow(2,30)}, 32767, 127,
@ -184,7 +245,7 @@ class TDTestCase:
tdSql.execute( tdSql.execute(
f'''insert into ct2 values f'''insert into ct2 values
( { now_time - rows * 7776000000 }, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ( { now_time - rows * 7776000000 }, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )
( { now_time - rows * 3888000000+ 10800000 }, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ( { now_time - rows * 3888000000 + 10800000 }, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )
( { now_time + 7776000000 }, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ( { now_time + 7776000000 }, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )
( (
{ now_time + 5184000000 }, { -1 * pow(2,31) + pow(2,15) }, { -1 * pow(2,63) + pow(2,30) }, -32766, -126, { now_time + 5184000000 }, { -1 * pow(2,31) + pow(2,15) }, { -1 * pow(2,63) + pow(2,30) }, -32766, -126,
@ -228,7 +289,8 @@ class TDTestCase:
self.__create_tb() self.__create_tb()
tdLog.printNoPrefix("==========step2:insert data") tdLog.printNoPrefix("==========step2:insert data")
self.__insert_data(10) self.rows = 10
self.__insert_data(self.rows)
tdLog.printNoPrefix("==========step3:all check") tdLog.printNoPrefix("==========step3:all check")
self.all_test() self.all_test()