merge attempt #1

1 files changed, 83 insertions, 0 deletions

diff --git a/test/cluster_ops_test.erl b/test/cluster_ops_test.erl
new file mode 100644
index 00000000..1c692dcf
--- /dev/null
+++ b/test/cluster_ops_test.erl
@@ -0,0 +1,83 @@
+-module(cluster_ops_test).
+
+-include("../../couchdb/couch_db.hrl").
+-include_lib("eunit/include/eunit.hrl").
+
+
+% read_quorum_test() ->
+%     % we need to be running a cluster here...
+%     % not sure how to start things up for unit tests
+
+%     % but we're testing reads when a node is missing a doc, so disable internal
+%     % replication - a bit harsh if anything else is here, but hey, it's a test
+%     rpc:multicall(showroom, stop, []),
+%     rpc:multicall(supervisor, terminate_child,
+%                   [couch_primary_services, couch_replication_supervisor]),
+%     rpc:multicall(supervisor, delete_child,
+%                   [couch_primary_services, couch_replication_supervisor]),
+
+%     % create db
+%     DbName = <<"cluster_ops_test">>,
+%     showroom_db:delete_db(DbName, []),
+%     {Status, #db{name=DbName}} = showroom_db:create_db(DbName, []),
+%     ?assertEqual(ok, Status),
+
+%     % open db
+%     {ok, Db} = showroom_db:open_db(DbName, []),
+
+%     % make a test doc
+%     Key = <<"a">>,
+%     Json = {[{<<"_id">>,Key}]},
+%     Doc = couch_doc:from_json_obj(Json),
+%     Clock = vector_clock:create(node()),
+%     NewDoc = Doc#doc{clock=Clock},
+
+%     % insert a doc in two shards out of three
+%     % TODO: we need N=3, need to fix that at db create time Options above
+%     %       (fb 1001)
+%     {M,F,A} = {dynomite_couch_api, put,[Db, NewDoc, []]},
+%     CorrectNodeParts = membership2:nodeparts_for_key(Key),
+%     [{MissingNode, MissingPart} | BadNodeParts] = CorrectNodeParts,
+%     MapFun = fun({Node,Part}) ->
+%         rpc:call(Node, M, F, [[Part | A]])
+%     end,
+%     {Good, Bad} = pcall(MapFun, BadNodeParts, 2),
+%     ?assertEqual(2, length(Good)),
+%     ?assertEqual([], Bad),
+
+%     % make sure it's notfound on the MissingNode
+%     MissingNodeGet = rpc:call(MissingNode, dynomite_couch_api, get,
+%                               [[MissingPart, Db, Key, nil, []]]),
+%     ?assertEqual({not_found, {[], [missing]}}, MissingNodeGet),
+
+%     JsonDoc = {[{<<"_id">>,<<"a">>},
+%                 {<<"_rev">>,
+%                  <<"1-967a00dff5e02add41819138abb3284d">>}]},
+
+%     % r=3 should fail
+%     {r_quorum_not_met, {[{message, _M}, {good, G}, {bad, B}]}} =
+%         showroom_doc:open_doc(Db, Key, nil, [{r, "3"}]),
+%     ?assertEqual([JsonDoc,JsonDoc], G),
+%     ?assertEqual([{not_found, missing}], B),
+
+%     % r=2 should never fail (run it many times to make sure)
+%     do_opens({Db, Key, nil, [{r, "2"}]}, 20),
+
+%     ok.
+
+
+% pcall(MapFun, Servers, Const) ->
+%   Replies = lib_misc:pmap(MapFun, Servers, Const),
+%   lists:partition(fun valid/1, Replies).
+
+
+% valid({ok, _}) -> true;
+% valid(ok) -> true;
+% valid(_) -> false.
+
+
+% do_opens(_,0) -> ok;
+% do_opens({Db, DocId, Refs, Options} = Payload, Times) ->
+%     {Status, _Doc} = showroom_doc:open_doc(Db, DocId, Refs, Options),
+%     ?assertEqual(ok, Status),
+%     do_opens(Payload, Times-1).