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37 lines
1.2 KiB
Erlang
37 lines
1.2 KiB
Erlang
-module(verify_basic_upgrade).
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-export([verify_basic_upgrade/0]).
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-include_lib("eunit/include/eunit.hrl").
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verify_basic_upgrade() ->
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OldVsns = ["1.0.3", "1.1.2"],
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[build_cluster(OldVsn, current) || OldVsn <- OldVsns],
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[build_cluster(current, OldVsn) || OldVsn <- OldVsns],
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lager:info("Test ~p passed", [?MODULE]),
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ok.
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build_cluster(Vsn1, Vsn2) ->
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lager:info("Testing versions: ~p <- ~p", [Vsn1, Vsn2]),
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Nodes = rt:deploy_nodes([Vsn1, Vsn2]),
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[Node1, Node2] = Nodes,
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lager:info("Writing 100 keys to ~p", [Node1]),
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timer:sleep(1000),
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rt:systest_write(Node1, 100, 3),
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?assertEqual([], rt:systest_read(Node1, 100, 1)),
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lager:info("Join ~p to ~p", [Node2, Node1]),
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rt:join(Node2, Node1),
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?assertEqual(ok, rt:wait_until_nodes_ready(Nodes)),
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?assertEqual(ok, rt:wait_until_ring_converged(Nodes)),
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?assertEqual(ok, rt:wait_until_no_pending_changes(Nodes)),
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?assertEqual([], rt:systest_read(Node1, 100, 1)),
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(Vsn1 /= current) andalso rtdev:upgrade(Node1, current),
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(Vsn2 /= current) andalso rtdev:upgrade(Node2, current),
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timer:sleep(1000),
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lager:info("Ensuring keys still exist"),
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rt:systest_read(Node1, 100, 1),
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?assertEqual([], rt:systest_read(Node1, 100, 1)),
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ok.
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