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Add test for super-long cluster names

pull/1530/head
Brian Cloutier 2017-08-04 17:00:49 +03:00 committed by Brian Cloutier
parent fbecf48a03
commit bf197e9f0c
2 changed files with 41 additions and 0 deletions
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27
src/test/regress/expected/multi_cluster_management.out
View File

@ -483,5 +483,32 @@ UPDATE pg_dist_node SET nodecluster = 'olap'
WHERE nodeport = :worker_1_port;
ERROR: new row for relation "pg_dist_node" violates check constraint "primaries_are_only_allowed_in_the_default_cluster"
DETAIL: Failing row contains (13, 12, localhost, 57637, default, f, t, primary, olap).
-- check that you /can/ add a secondary node to a non-default cluster
SELECT groupid AS worker_2_group FROM pg_dist_node WHERE nodeport = :worker_2_port \gset
SELECT master_add_node('localhost', 8888, groupid => :worker_1_group, noderole => 'secondary', nodecluster=> 'olap');
master_add_node
---------------------------------------------------
(19,12,localhost,8888,default,f,t,secondary,olap)
(1 row)
-- check that super-long cluster names are truncated
SELECT master_add_node('localhost', 8887, groupid => :worker_1_group, noderole => 'secondary', nodecluster=>
'thisisasixtyfourcharacterstringrepeatedfourtimestomake256chars.'
'thisisasixtyfourcharacterstringrepeatedfourtimestomake256chars.'
'thisisasixtyfourcharacterstringrepeatedfourtimestomake256chars.'
'thisisasixtyfourcharacterstringrepeatedfourtimestomake256chars.'
'overflow'
);
master_add_node
--------------------------------------------------------------------------------------------------------------
(20,12,localhost,8887,default,f,t,secondary,thisisasixtyfourcharacterstringrepeatedfourtimestomake256chars.)
(1 row)
SELECT * FROM pg_dist_node WHERE nodeport=8887;
nodeid | groupid | nodename | nodeport | noderack | hasmetadata | isactive | noderole | nodecluster
--------+---------+-----------+----------+----------+-------------+----------+-----------+-----------------------------------------------------------------
20 | 12 | localhost | 8887 | default | f | t | secondary | thisisasixtyfourcharacterstringrepeatedfourtimestomake256chars.
(1 row)
-- don't remove the secondary and unavailable nodes, check that no commands are sent to
-- them in any of the remaining tests

14
src/test/regress/sql/multi_cluster_management.sql
View File

@ -210,5 +210,19 @@ INSERT INTO pg_dist_node (nodename, nodeport, groupid, noderole, nodecluster)
UPDATE pg_dist_node SET nodecluster = 'olap'
WHERE nodeport = :worker_1_port;
-- check that you /can/ add a secondary node to a non-default cluster
SELECT groupid AS worker_2_group FROM pg_dist_node WHERE nodeport = :worker_2_port \gset
SELECT master_add_node('localhost', 8888, groupid => :worker_1_group, noderole => 'secondary', nodecluster=> 'olap');
-- check that super-long cluster names are truncated
SELECT master_add_node('localhost', 8887, groupid => :worker_1_group, noderole => 'secondary', nodecluster=>
'thisisasixtyfourcharacterstringrepeatedfourtimestomake256chars.'
'thisisasixtyfourcharacterstringrepeatedfourtimestomake256chars.'
'thisisasixtyfourcharacterstringrepeatedfourtimestomake256chars.'
'thisisasixtyfourcharacterstringrepeatedfourtimestomake256chars.'
'overflow'
);
SELECT * FROM pg_dist_node WHERE nodeport=8887;
-- don't remove the secondary and unavailable nodes, check that no commands are sent to
-- them in any of the remaining tests