riak_test/tests/verify_basic_upgrade.erl
2012-10-10 15:14:06 -07:00

56 lines
2.0 KiB
Erlang

%% -------------------------------------------------------------------
%%
%% Copyright (c) 2012 Basho Technologies, Inc.
%%
%% This file is provided to you under the Apache License,
%% Version 2.0 (the "License"); you may not use this file
%% except in compliance with the License. You may obtain
%% a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing,
%% software distributed under the License is distributed on an
%% "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
%% KIND, either express or implied. See the License for the
%% specific language governing permissions and limitations
%% under the License.
%%
%% -------------------------------------------------------------------
-module(verify_basic_upgrade).
-export([confirm/0]).
-include_lib("eunit/include/eunit.hrl").
confirm() ->
OldVsns = ["1.0.3", "1.1.4"],
[build_cluster(OldVsn, current) || OldVsn <- OldVsns],
[build_cluster(current, OldVsn) || OldVsn <- OldVsns],
lager:info("Test ~p passed", [?MODULE]),
pass.
build_cluster(Vsn1, Vsn2) ->
lager:info("Testing versions: ~p <- ~p", [Vsn1, Vsn2]),
Nodes = rt:deploy_nodes([Vsn1, Vsn2]),
[Node1, Node2] = Nodes,
lager:info("Writing 100 keys to ~p", [Node1]),
timer:sleep(1000),
rt:systest_write(Node1, 100, 3),
?assertEqual([], rt:systest_read(Node1, 100, 1)),
lager:info("Join ~p to ~p", [Node2, Node1]),
rt:join(Node2, Node1),
?assertEqual(ok, rt:wait_until_nodes_ready(Nodes)),
?assertEqual(ok, rt:wait_until_ring_converged(Nodes)),
?assertEqual(ok, rt:wait_until_no_pending_changes(Nodes)),
?assertEqual([], rt:systest_read(Node1, 100, 1)),
(Vsn1 /= current) andalso rt:upgrade(Node1, current),
(Vsn2 /= current) andalso rt:upgrade(Node2, current),
timer:sleep(1000),
lager:info("Ensuring keys still exist"),
rt:systest_read(Node1, 100, 1),
?assertEqual([], rt:systest_read(Node1, 100, 1)),
ok.