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TDengine
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4508bb99
T
TDengine
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体验新版 GitCode,发现更多精彩内容 >>
提交
4508bb99
编写于
3月 29, 2021
作者:
P
Ping Xiao
浏览文件
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电子邮件补丁
差异文件
[TD-3474]<test>: add test case
上级
9bccfe95
变更
1
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1 changed file
with
55 addition
and
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+55
-0
tests/pytest/insert/metadataUpdate.py
tests/pytest/insert/metadataUpdate.py
+55
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未找到文件。
tests/pytest/insert/metadataUpdate.py
浏览文件 @
4508bb99
...
...
@@ -25,6 +25,8 @@ class TDTestCase:
tdSql
.
init
(
conn
.
cursor
(),
logSql
)
self
.
ts
=
1538548685000
self
.
tables
=
10
self
.
rows
=
1000
def
updateMetadata
(
self
):
self
.
host
=
"127.0.0.1"
...
...
@@ -37,6 +39,29 @@ class TDTestCase:
self
.
cursor
.
execute
(
"alter table db.tb add column col2 int"
)
print
(
"alter table done"
)
def
deleteTableAndRecreate
(
self
):
self
.
host
=
"127.0.0.1"
self
.
user
=
"root"
self
.
password
=
"taosdata"
self
.
config
=
tdDnodes
.
getSimCfgPath
()
self
.
conn
=
taos
.
connect
(
host
=
self
.
host
,
user
=
self
.
user
,
password
=
self
.
password
,
config
=
self
.
config
)
self
.
cursor
=
self
.
conn
.
cursor
()
self
.
cursor
.
execute
(
"use test"
)
print
(
"drop table stb"
)
self
.
cursor
.
execute
(
"drop table stb"
)
print
(
"create table stb"
)
self
.
cursor
.
execute
(
"create table if not exists stb (ts timestamp, col1 int) tags(areaid int, city nchar(20))"
)
print
(
"insert data"
)
for
i
in
range
(
self
.
tables
):
city
=
"beijing"
if
i
%
2
==
0
else
"shanghai"
self
.
cursor
.
execute
(
"create table tb%d using stb tags(%d, '%s')"
%
(
i
,
i
,
city
))
for
j
in
range
(
self
.
rows
):
self
.
cursor
.
execute
(
"insert into tb%d values(%d, %d)"
%
(
i
,
self
.
ts
+
j
,
j
*
100000
))
def
run
(
self
):
tdSql
.
prepare
()
...
...
@@ -59,6 +84,36 @@ class TDTestCase:
tdSql
.
query
(
"select * from tb"
)
tdSql
.
checkRows
(
2
)
# Add test case: https://jira.taosdata.com:18080/browse/TD-3474
print
(
"==============step1"
)
tdSql
.
execute
(
"create database test"
)
tdSql
.
execute
(
"use test"
)
tdSql
.
execute
(
"create table if not exists stb (ts timestamp, col1 int) tags(areaid int, city nchar(20))"
)
for
i
in
range
(
self
.
tables
):
city
=
"beijing"
if
i
%
2
==
0
else
"shanghai"
tdSql
.
execute
(
"create table tb%d using stb tags(%d, '%s')"
%
(
i
,
i
,
city
))
for
j
in
range
(
self
.
rows
):
tdSql
.
execute
(
"insert into tb%d values(%d, %d)"
%
(
i
,
self
.
ts
+
j
,
j
*
100000
))
tdSql
.
query
(
"select count(*) from stb"
)
tdSql
.
checkData
(
0
,
0
,
10000
)
tdSql
.
query
(
"select count(*) from tb1"
)
tdSql
.
checkData
(
0
,
0
,
1000
)
p
=
Process
(
target
=
self
.
deleteTableAndRecreate
,
args
=
())
p
.
start
()
p
.
join
()
p
.
terminate
()
tdSql
.
query
(
"select count(*) from stb"
)
tdSql
.
checkData
(
0
,
0
,
10000
)
tdSql
.
query
(
"select count(*) from tb1"
)
tdSql
.
checkData
(
0
,
0
,
1000
)
def
stop
(
self
):
tdSql
.
close
()
tdLog
.
success
(
"%s successfully executed"
%
__file__
)
...
...
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