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TDengine
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9d803a60
T
TDengine
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体验新版 GitCode,发现更多精彩内容 >>
提交
9d803a60
编写于
2月 02, 2021
作者:
L
liuyq-617
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update
上级
04703e4e
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1
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Showing
1 changed file
with
23 addition
and
12 deletion
+23
-12
tests/pytest/functions/function_stddev_td2555.py
tests/pytest/functions/function_stddev_td2555.py
+23
-12
未找到文件。
tests/pytest/functions/function_stddev_td2555.py
浏览文件 @
9d803a60
...
@@ -42,14 +42,15 @@ class TDTestCase:
...
@@ -42,14 +42,15 @@ class TDTestCase:
tdSql
.
prepare
()
tdSql
.
prepare
()
tdSql
.
execute
(
'''create table test(ts timestamp, col1 tinyint, col2 smallint, col3 int, col4 bigint, col5 float, col6 double,
tdSql
.
execute
(
'''create table test(ts timestamp, col1 tinyint, col2 smallint, col3 int, col4 bigint, col5 float, col6 double,
col7 bool, col8 binary(20), col9 nchar(20)) tags(id int,gbid binary(20),loc nchar(20))'''
)
col7 bool, col8 binary(20), col9 nchar(20)) tags(
c
id int,gbid binary(20),loc nchar(20))'''
)
tdSql
.
execute
(
"create table test1 using test tags(1,'beijing','北京')"
)
tdSql
.
execute
(
"create table test1 using test tags(1,'beijing','北京')"
)
tdSql
.
execute
(
"create table test2 using test tags(2,'shanghai','上海')"
)
tdSql
.
execute
(
"create table test2 using test tags(2,'shanghai','深圳')"
)
tdSql
.
execute
(
"create table test3 using test tags(3,'shenzhen','深圳')"
)
tdSql
.
execute
(
"create table test3 using test tags(2,'shenzhen','深圳')"
)
for
j
in
range
(
3
):
tdSql
.
execute
(
"create table test4 using test tags(1,'shanghai','上海')"
)
for
j
in
range
(
4
):
for
i
in
range
(
self
.
rowNum
):
for
i
in
range
(
self
.
rowNum
):
tdSql
.
execute
(
"insert into test%d values(now-%dh, %d, %d, %d, %d, %f, %f, %d, 'taosdata%d', '涛思数据%d')"
tdSql
.
execute
(
"insert into test%d values(now-%dh, %d, %d, %d, %d, %f, %f, %d, 'taosdata%d', '涛思数据%d')"
%
(
j
,
i
,
i
+
1
,
i
+
1
,
i
+
1
,
i
+
1
,
i
+
0.1
,
i
+
0.1
,
i
%
2
,
i
+
1
,
i
+
1
))
%
(
j
+
1
,
i
,
i
+
1
,
i
+
1
,
i
+
1
,
i
+
1
,
i
+
i
*
0.1
,
i
*
1.5
,
i
%
2
,
i
+
1
,
i
+
1
))
# stddev verifacation
# stddev verifacation
tdSql
.
error
(
"select stddev(ts) from test"
)
tdSql
.
error
(
"select stddev(ts) from test"
)
...
@@ -57,12 +58,10 @@ class TDTestCase:
...
@@ -57,12 +58,10 @@ class TDTestCase:
tdSql
.
error
(
"select stddev(col8) from test"
)
tdSql
.
error
(
"select stddev(col8) from test"
)
tdSql
.
error
(
"select stddev(col9) from test"
)
tdSql
.
error
(
"select stddev(col9) from test"
)
con_list
=
[
' id = 1 and ts >=now - 1d and ts <now'
,
con_list
=
[
' gbid = ''beijing'' and ts >=now - 1d and ts <now'
,
' where cid = 1 and ts >=now - 1d and ts <now'
,
' id = 2 and ts >=now - 1d and ts <now group by tbname'
,
" where gbid = 'beijing' and ts >=now - 1d and ts <now"
,
' gbid = ''beijing'' and ts >=now - 1d and ts <now group by id '
,
' '
' gbid = ''beijing'' and ts >=now - 1d and ts <now group by id '
,
' '
]
]
for
condition
in
con_list
:
for
condition
in
con_list
:
tdSql
.
query
(
"select * from test %s"
%
(
condition
))
tdSql
.
query
(
"select * from test %s"
%
(
condition
))
...
@@ -71,7 +70,19 @@ class TDTestCase:
...
@@ -71,7 +70,19 @@ class TDTestCase:
exec
(
'tdSql.query("select stddev(col{}) from test {}")'
.
format
(
i
+
1
,
condition
))
exec
(
'tdSql.query("select stddev(col{}) from test {}")'
.
format
(
i
+
1
,
condition
))
exec
(
'tdSql.checkData(0, 0, np.std(self.clist{}))'
.
format
(
i
+
1
))
exec
(
'tdSql.checkData(0, 0, np.std(self.clist{}))'
.
format
(
i
+
1
))
exec
(
'self.clist{}.clear()'
.
format
(
i
+
1
))
exec
(
'self.clist{}.clear()'
.
format
(
i
+
1
))
print
(
'step 2'
)
con_group_list
=
{
' cid = 2 and ts >=now - 1d and ts <now group by tbname'
:
2
,
" loc = '深圳' and ts >=now - 1d and ts <now group by tbname "
:
2
,
" gbid = 'shanghai' and ts >=now - 1d and ts <now group by cid "
:
2
}
result
=
[
6.922186552
,
6.922186552
,
6.922186552
,
6.922186552
,
7.614405212
,
10.383279829
]
for
key
,
value
in
con_group_list
.
items
():
for
i
in
range
(
6
):
exec
(
'tdSql.query("select stddev(col{}) from test where {}")'
.
format
(
i
+
1
,
key
))
for
j
in
range
(
value
):
tdSql
.
checkData
(
j
,
0
,
result
[
i
])
def
stop
(
self
):
def
stop
(
self
):
tdSql
.
close
()
tdSql
.
close
()
tdLog
.
success
(
"%s successfully executed"
%
__file__
)
tdLog
.
success
(
"%s successfully executed"
%
__file__
)
...
...
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