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Kirill Smelkov
neo
Commits
ef4d58f6
Commit
ef4d58f6
authored
Apr 07, 2019
by
Julien Muchembled
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qa: extend test reproducing the migration of a big ZODB to NEO
parent
ab082d7e
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neo/tests/threaded/testReplication.py
neo/tests/threaded/testReplication.py
+40
-19
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neo/tests/threaded/testReplication.py
View file @
ef4d58f6
...
...
@@ -933,39 +933,60 @@ class ReplicationTests(NEOThreadedTest):
def
testReplicationBlockedByUnfinished2
(
self
):
self
.
testReplicationBlockedByUnfinished1
(
True
)
@
with_cluster
(
partitions
=
6
,
storage_count
=
4
,
start_cluster
=
0
)
def
test
CloneStorag
e
(
self
,
cluster
):
@
with_cluster
(
partitions
=
6
,
storage_count
=
5
,
start_cluster
=
0
)
def
test
SplitAndMakeResilientUsingClon
e
(
self
,
cluster
):
"""
Test cloning of storage nodes using --new-nid instead NEO replication.
"""
s01
=
cluster
.
storage_list
[:
2
]
s23
=
cluster
.
storage_list
[
2
:]
cluster
.
start
(
storage_list
=
s01
)
s0
=
cluster
.
storage_list
[
0
]
s12
=
cluster
.
storage_list
[
1
:
3
]
s34
=
cluster
.
storage_list
[
3
:]
cluster
.
start
(
storage_list
=
(
s0
,))
cluster
.
importZODB
()(
6
)
self
.
tic
()
with
Patch
(
cluster
,
storage_list
=
s01
):
cluster
.
sortStorageList
()
cluster
.
stop
()
cluster
.
storage_list
[:
2
]
=
s01
storage_dict
=
{}
for
s
,
d
in
zip
(
s01
,
s23
):
for
s
in
s12
:
s
.
start
()
self
.
tic
()
drop_list
=
[
s0
.
uuid
]
self
.
assertRaises
(
SystemExit
,
cluster
.
neoctl
.
tweakPartitionTable
,
drop_list
)
cluster
.
enableStorageList
(
s12
)
def
expected
(
changed
):
s0
=
1
,
CellStates
.
UP_TO_DATE
s
=
CellStates
.
OUT_OF_DATE
if
changed
else
CellStates
.
UP_TO_DATE
return
changed
,
3
*
[[
s0
,
(
2
,
s
)],
[
s0
,
(
3
,
s
)]]
for
dry_run
in
True
,
False
:
self
.
assertEqual
(
expected
(
True
),
cluster
.
neoctl
.
tweakPartitionTable
(
drop_list
,
dry_run
))
self
.
tic
()
self
.
assertEqual
(
expected
(
False
),
cluster
.
neoctl
.
tweakPartitionTable
(
drop_list
))
for
s
,
d
in
zip
(
s12
,
s34
):
s
.
stop
()
cluster
.
join
((
s
,))
s
.
resetNode
()
d
.
dm
.
restore
(
s
.
dm
.
dump
())
d
.
resetNode
(
new_nid
=
True
)
storage_dict
[
s
]
=
NodeStates
.
RUNNING
storage_dict
[
d
]
=
NodeStates
.
DOWN
cluster
.
start
(
storage_dict
)
cluster
.
join
(
s23
)
for
d
in
s23
:
s
.
start
()
d
.
start
()
self
.
tic
()
self
.
assertEqual
(
cluster
.
getNodeState
(
s
),
NodeStates
.
RUNNING
)
self
.
assertEqual
(
cluster
.
getNodeState
(
d
),
NodeStates
.
DOWN
)
cluster
.
join
((
d
,))
d
.
resetNode
(
new_nid
=
False
)
d
.
start
()
self
.
tic
()
self
.
checkReplicas
(
cluster
)
expected
=
'|'
.
join
([
'U
.U.|
.U.U'
]
*
3
)
expected
=
'|'
.
join
([
'U
U.U.|U
.U.U'
]
*
3
)
self
.
assertPartitionTable
(
cluster
,
expected
)
cluster
.
neoctl
.
setNumReplicas
(
1
)
cluster
.
neoctl
.
tweakPartitionTable
()
cluster
.
neoctl
.
tweakPartitionTable
(
drop_list
)
self
.
tic
()
self
.
assertPartitionTable
(
cluster
,
expected
)
s0
.
stop
()
cluster
.
join
((
s0
,))
cluster
.
neoctl
.
dropNode
(
s0
.
uuid
)
expected
=
'|'
.
join
([
'U.U.|.U.U'
]
*
3
)
self
.
assertPartitionTable
(
cluster
,
expected
)
@
with_cluster
(
partitions
=
5
,
replicas
=
2
,
storage_count
=
3
)
def
testCheckReplicas
(
self
,
cluster
):
...
...
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