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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
提交
ad379271
编写于
6月 14, 2017
作者:
A
Alexey Zatelepin
提交者:
alexey-milovidov
6月 14, 2017
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差异文件
add failing test [#CLICKHOUSE-3068]
上级
d95e5d40
变更
4
隐藏空白更改
内联
并排
Showing
4 changed file
with
63 addition
and
4 deletion
+63
-4
dbms/tests/integration/helpers/network.py
dbms/tests/integration/helpers/network.py
+4
-4
dbms/tests/integration/test_insert_into_distributed/__init__.py
...ests/integration/test_insert_into_distributed/__init__.py
+0
-0
dbms/tests/integration/test_insert_into_distributed/configs/remote_servers.xml
...n/test_insert_into_distributed/configs/remote_servers.xml
+12
-0
dbms/tests/integration/test_insert_into_distributed/test.py
dbms/tests/integration/test_insert_into_distributed/test.py
+47
-0
未找到文件。
dbms/tests/integration/helpers/network.py
浏览文件 @
ad379271
...
...
@@ -104,17 +104,17 @@ class _NetworkManager:
source
=
None
,
destination
=
None
,
source_port
=
None
,
destination_port
=
None
,
action
=
None
):
ret
=
[]
ret
=
[
'-p'
,
'tcp'
]
if
source
is
not
None
:
ret
.
extend
([
'-s'
,
source
])
if
destination
is
not
None
:
ret
.
extend
([
'-d'
,
destination
])
if
source_port
is
not
None
:
ret
.
extend
([
'-
p'
,
'tcp'
,
'-
-sport'
,
str
(
source_port
)])
ret
.
extend
([
'--sport'
,
str
(
source_port
)])
if
destination_port
is
not
None
:
ret
.
extend
([
'-
p'
,
'tcp'
,
'-
-dport'
,
str
(
destination_port
)])
ret
.
extend
([
'--dport'
,
str
(
destination_port
)])
if
action
is
not
None
:
ret
.
extend
([
'-j'
,
action
]
)
ret
.
extend
([
'-j'
]
+
action
.
split
()
)
return
ret
...
...
dbms/tests/integration/test_insert_into_distributed/__init__.py
0 → 100644
浏览文件 @
ad379271
dbms/tests/integration/test_insert_into_distributed/configs/remote_servers.xml
0 → 100644
浏览文件 @
ad379271
<yandex>
<remote_servers>
<test_cluster>
<shard>
<replica>
<host>
remote
</host>
<port>
9000
</port>
</replica>
</shard>
</test_cluster>
</remote_servers>
</yandex>
dbms/tests/integration/test_insert_into_distributed/test.py
0 → 100644
浏览文件 @
ad379271
import
pytest
import
time
from
helpers.cluster
import
ClickHouseCluster
from
helpers.network
import
PartitionManager
cluster
=
ClickHouseCluster
(
__file__
)
instance_with_dist_table
=
cluster
.
add_instance
(
'instance_with_dist_table'
,
main_configs
=
[
'configs/remote_servers.xml'
])
remote
=
cluster
.
add_instance
(
'remote'
)
@
pytest
.
fixture
(
scope
=
"module"
)
def
started_cluster
():
try
:
cluster
.
start
()
remote
.
query
(
"CREATE TABLE local (x UInt32) ENGINE = Log"
)
instance_with_dist_table
.
query
(
'''
CREATE TABLE distributed (x UInt32) ENGINE = Distributed('test_cluster', 'default', 'local')
'''
)
yield
cluster
finally
:
cluster
.
shutdown
()
def
test_reconnect
(
started_cluster
):
with
PartitionManager
()
as
pm
:
# Open a connection for insertion.
instance_with_dist_table
.
query
(
"INSERT INTO distributed VALUES (1)"
)
time
.
sleep
(
0.5
)
assert
remote
.
query
(
"SELECT count(*) FROM local"
).
strip
()
==
'1'
# Now break the connection.
pm
.
partition_instances
(
instance_with_dist_table
,
remote
,
action
=
'REJECT --reject-with tcp-reset'
)
instance_with_dist_table
.
query
(
"INSERT INTO distributed VALUES (2)"
)
time
.
sleep
(
0.5
)
# Heal the partition and insert more data.
# The connection must be reestablished and after some time all data must be inserted.
pm
.
heal_all
()
instance_with_dist_table
.
query
(
"INSERT INTO distributed VALUES (3)"
)
time
.
sleep
(
0.5
)
assert
remote
.
query
(
"SELECT count(*) FROM local"
).
strip
()
==
'3'
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