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TDengine
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39cfbf89
TDengine
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体验新版 GitCode,发现更多精彩内容 >>
提交
39cfbf89
编写于
9月 10, 2020
作者:
P
Ping Xiao
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
[TD-1389]<test>: update query null value test
上级
043f2cb2
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
33 addition
and
131 deletion
+33
-131
tests/pytest/query/queryNullValueTest.py
tests/pytest/query/queryNullValueTest.py
+33
-131
未找到文件。
tests/pytest/query/queryNullValueTest.py
浏览文件 @
39cfbf89
...
...
@@ -25,7 +25,7 @@ class TDTestCase:
tdLog
.
debug
(
"start to execute %s"
%
__file__
)
tdSql
.
init
(
conn
.
cursor
(),
logSql
)
self
.
numOfRecords
=
10
self
.
types
=
[
"tinyint"
,
"smallint"
,
"int"
,
"bigint"
,
"float"
,
"double"
,
"bool"
,
"binary(10)"
,
"nchar(10)"
]
self
.
ts
=
1537146000000
def
checkNullValue
(
self
,
result
):
...
...
@@ -38,139 +38,41 @@ class TDTestCase:
return
False
return
True
def
restartTaosd
(
self
):
tdDnodes
.
stop
(
1
)
tdDnodes
.
start
(
1
)
tdSql
.
execute
(
"use db"
)
def
run
(
self
):
tdSql
.
prepare
()
print
(
"==============step1"
)
tdSql
.
execute
(
"create table meters (ts timestamp, col1 int) tags(tgcol1 int)"
)
tdSql
.
execute
(
"create table t0 using meters tags(NULL)"
)
for
i
in
range
(
self
.
numOfRecords
):
tdSql
.
execute
(
"insert into t0 values (%d, %d)"
%
(
self
.
ts
+
i
,
i
));
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
execute
(
"alter table meters add column col2 tinyint"
)
tdSql
.
execute
(
"alter table meters drop column col1"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select col2 from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
execute
(
"alter table meters add column col1 int"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select col1 from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
execute
(
"alter table meters add column col3 smallint"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select col3 from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
execute
(
"alter table meters add column col4 bigint"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select col4 from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
execute
(
"alter table meters add column col5 float"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select col5 from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
execute
(
"alter table meters add column col6 double"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select col6 from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
execute
(
"alter table meters add column col7 bool"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select col7 from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
execute
(
"alter table meters add column col8 binary(20)"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select col8 from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
execute
(
"alter table meters add column col9 nchar(20)"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select col9 from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
execute
(
"alter table meters add tag tgcol2 tinyint"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select tgcol2 from meters"
)
tdSql
.
checkRows
(
1
)
tdSql
.
execute
(
"alter table meters add tag tgcol3 smallint"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select tgcol3 from meters"
)
tdSql
.
checkRows
(
1
)
tdSql
.
execute
(
"alter table meters add tag tgcol4 bigint"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select tgcol4 from meters"
)
tdSql
.
checkRows
(
1
)
tdSql
.
execute
(
"alter table meters add tag tgcol5 float"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select tgcol5 from meters"
)
tdSql
.
checkRows
(
1
)
tdSql
.
execute
(
"alter table meters add tag tgcol6 double"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select tgcol6 from meters"
)
tdSql
.
checkRows
(
1
)
tdSql
.
execute
(
"alter table meters add tag tgcol7 bool"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select tgcol7 from meters"
)
tdSql
.
checkRows
(
1
)
tdSql
.
execute
(
"alter table meters add tag tgcol8 binary(20)"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select tgcol8 from meters"
)
tdSql
.
checkRows
(
1
)
tdSql
.
execute
(
"alter table meters add tag tgcol9 nchar(20)"
)
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
tdSql
.
query
(
"select tgcol9 from meters"
)
tdSql
.
checkRows
(
1
)
self
.
restartTaosd
()
tdSql
.
query
(
"select * from meters"
)
tdSql
.
checkRows
(
10
)
if
self
.
checkNullValue
(
tdSql
.
queryResult
)
is
False
:
tdLog
.
exit
(
"non None value is detected"
)
for
i
in
range
(
len
(
self
.
types
)):
print
(
"======== checking type %s =========="
%
self
.
types
[
i
])
tdSql
.
execute
(
"create table t0 (ts timestamp, col %s)"
%
self
.
types
[
i
])
tdSql
.
execute
(
"insert into t0 values (%d, NULL)"
%
(
self
.
ts
))
tdDnodes
.
stop
(
1
)
tdLog
.
sleep
(
10
)
tdDnodes
.
start
(
1
)
tdSql
.
execute
(
"use db"
)
tdSql
.
query
(
"select * from t0"
)
tdSql
.
checkRows
(
1
)
if
self
.
checkNullValue
(
tdSql
.
queryResult
)
is
False
:
tdLog
.
exit
(
"no None value is detected"
)
tdSql
.
execute
(
"create table t1 (ts timestamp, col %s)"
%
self
.
types
[
i
])
tdSql
.
execute
(
"insert into t1 values (%d, NULL)"
%
(
self
.
ts
))
tdDnodes
.
stop
(
1
)
tdLog
.
sleep
(
10
)
tdDnodes
.
start
(
1
)
tdSql
.
execute
(
"use db"
)
for
j
in
range
(
150
):
tdSql
.
execute
(
"insert into t1 values (%d, NULL)"
%
(
self
.
ts
+
j
+
1
));
tdSql
.
query
(
"select * from t1"
)
tdSql
.
checkRows
(
151
)
if
self
.
checkNullValue
(
tdSql
.
queryResult
)
is
False
:
tdLog
.
exit
(
"no None value is detected"
)
print
(
"======== None value check for type %s is OK =========="
%
self
.
types
[
i
])
def
stop
(
self
):
tdSql
.
close
()
...
...
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