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Merge pull request #12677 from keynslug/fix/flaky-conf-tests 

test(conf): fix flaky config sync testcases
This commit is contained in:
Andrew Mayorov 2024-03-11 17:29:48 +01:00 committed by GitHub
parent 68682c4231 552968e5fe
commit bb050d9767
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1 changed files with 12 additions and 2 deletions
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14
apps/emqx_conf/test/emqx_conf_app_SUITE.erl
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@ -64,7 +64,8 @@ t_copy_new_data_dir(Config) ->
),
%% 1. Start all nodes
[First | Rest] = Nodes = start_cluster(Cluster),
Nodes = start_cluster(Cluster),
[First | Rest] = sort_highest_uptime(Nodes),
try
NodeDataDir = erpc:call(First, emqx, data_dir, []),
File = NodeDataDir ++ "/configs/cluster.hocon",
@ -88,7 +89,8 @@ t_copy_deprecated_data_dir(Config) ->
),
%% 1. Start all nodes
[First | Rest] = Nodes = start_cluster(Cluster),
Nodes = start_cluster(Cluster),
[First | Rest] = sort_highest_uptime(Nodes),
try
NodeDataDir = erpc:call(First, emqx, data_dir, []),
File = NodeDataDir ++ "/configs/cluster-override.conf",
@ -246,3 +248,11 @@ cluster(TC, Specs, Config) ->
cluster_spec({Type, Num}) ->
{Type, list_to_atom(atom_to_list(?MODULE) ++ integer_to_list(Num))}.
sort_highest_uptime(Nodes) ->
Ranking = lists:sort([{-get_node_uptime(N), N} || N <- Nodes]),
element(2, lists:unzip(Ranking)).
get_node_uptime(Node) ->
{Milliseconds, _} = erpc:call(Node, erlang, statistics, [wall_clock]),
Milliseconds.