diff options
Diffstat (limited to 'src/rabbit_tests.erl')
| -rw-r--r-- | src/rabbit_tests.erl | 393 |
1 files changed, 284 insertions, 109 deletions
diff --git a/src/rabbit_tests.erl b/src/rabbit_tests.erl index 60ee26e5..2e46304f 100644 --- a/src/rabbit_tests.erl +++ b/src/rabbit_tests.erl @@ -61,7 +61,9 @@ all_tests() -> passed = test_runtime_parameters(), passed = test_policy_validation(), passed = test_server_status(), + passed = test_amqp_connection_refusal(), passed = test_confirms(), + passed = test_with_state(), passed = do_if_secondary_node( fun run_cluster_dependent_tests/1, @@ -562,8 +564,9 @@ test_topic_matching() -> XName = #resource{virtual_host = <<"/">>, kind = exchange, name = <<"test_exchange">>}, - X = #exchange{name = XName, type = topic, durable = false, - auto_delete = false, arguments = []}, + X0 = #exchange{name = XName, type = topic, durable = false, + auto_delete = false, arguments = []}, + X = rabbit_exchange_decorator:set(X0), %% create rabbit_exchange_type_topic:validate(X), exchange_op_callback(X, create, []), @@ -911,10 +914,11 @@ test_arguments_parser() -> test_dynamic_mirroring() -> %% Just unit tests of the node selection logic, see multi node %% tests for the rest... - Test = fun ({NewM, NewSs, ExtraSs}, Policy, Params, {OldM, OldSs}, All) -> - {NewM, NewSs0} = - rabbit_mirror_queue_misc:suggested_queue_nodes( - Policy, Params, {OldM, OldSs}, All), + Test = fun ({NewM, NewSs, ExtraSs}, Policy, Params, + {MNode, SNodes, SSNodes}, All) -> + {ok, M} = rabbit_mirror_queue_misc:module(Policy), + {NewM, NewSs0} = M:suggested_queue_nodes( + Params, MNode, SNodes, SSNodes, All), NewSs1 = lists:sort(NewSs0), case dm_list_match(NewSs, NewSs1, ExtraSs) of ok -> ok; @@ -922,28 +926,36 @@ test_dynamic_mirroring() -> end end, - Test({a,[b,c],0},<<"all">>,'_',{a,[]}, [a,b,c]), - Test({a,[b,c],0},<<"all">>,'_',{a,[b,c]},[a,b,c]), - Test({a,[b,c],0},<<"all">>,'_',{a,[d]}, [a,b,c]), + Test({a,[b,c],0},<<"all">>,'_',{a,[], []}, [a,b,c]), + Test({a,[b,c],0},<<"all">>,'_',{a,[b,c],[b,c]},[a,b,c]), + Test({a,[b,c],0},<<"all">>,'_',{a,[d], [d]}, [a,b,c]), + + N = fun (Atoms) -> [list_to_binary(atom_to_list(A)) || A <- Atoms] end, %% Add a node - Test({a,[b,c],0},<<"nodes">>,[<<"a">>,<<"b">>,<<"c">>],{a,[b]},[a,b,c,d]), - Test({b,[a,c],0},<<"nodes">>,[<<"a">>,<<"b">>,<<"c">>],{b,[a]},[a,b,c,d]), + Test({a,[b,c],0},<<"nodes">>,N([a,b,c]),{a,[b],[b]},[a,b,c,d]), + Test({b,[a,c],0},<<"nodes">>,N([a,b,c]),{b,[a],[a]},[a,b,c,d]), %% Add two nodes and drop one - Test({a,[b,c],0},<<"nodes">>,[<<"a">>,<<"b">>,<<"c">>],{a,[d]},[a,b,c,d]), + Test({a,[b,c],0},<<"nodes">>,N([a,b,c]),{a,[d],[d]},[a,b,c,d]), %% Don't try to include nodes that are not running - Test({a,[b], 0},<<"nodes">>,[<<"a">>,<<"b">>,<<"f">>],{a,[b]},[a,b,c,d]), + Test({a,[b], 0},<<"nodes">>,N([a,b,f]),{a,[b],[b]},[a,b,c,d]), %% If we can't find any of the nodes listed then just keep the master - Test({a,[], 0},<<"nodes">>,[<<"f">>,<<"g">>,<<"h">>],{a,[b]},[a,b,c,d]), - %% And once that's happened, still keep the master even when not listed - Test({a,[b,c],0},<<"nodes">>,[<<"b">>,<<"c">>], {a,[]}, [a,b,c,d]), - - Test({a,[], 1},<<"exactly">>,2,{a,[]}, [a,b,c,d]), - Test({a,[], 2},<<"exactly">>,3,{a,[]}, [a,b,c,d]), - Test({a,[c], 0},<<"exactly">>,2,{a,[c]}, [a,b,c,d]), - Test({a,[c], 1},<<"exactly">>,3,{a,[c]}, [a,b,c,d]), - Test({a,[c], 0},<<"exactly">>,2,{a,[c,d]},[a,b,c,d]), - Test({a,[c,d],0},<<"exactly">>,3,{a,[c,d]},[a,b,c,d]), + Test({a,[], 0},<<"nodes">>,N([f,g,h]),{a,[b],[b]},[a,b,c,d]), + %% And once that's happened, still keep the master even when not listed, + %% if nothing is synced + Test({a,[b,c],0},<<"nodes">>,N([b,c]), {a,[], []}, [a,b,c,d]), + Test({a,[b,c],0},<<"nodes">>,N([b,c]), {a,[b],[]}, [a,b,c,d]), + %% But if something is synced we can lose the master - but make + %% sure we pick the new master from the nodes which are synced! + Test({b,[c], 0},<<"nodes">>,N([b,c]), {a,[b],[b]},[a,b,c,d]), + Test({b,[c], 0},<<"nodes">>,N([c,b]), {a,[b],[b]},[a,b,c,d]), + + Test({a,[], 1},<<"exactly">>,2,{a,[], []}, [a,b,c,d]), + Test({a,[], 2},<<"exactly">>,3,{a,[], []}, [a,b,c,d]), + Test({a,[c], 0},<<"exactly">>,2,{a,[c], [c]}, [a,b,c,d]), + Test({a,[c], 1},<<"exactly">>,3,{a,[c], [c]}, [a,b,c,d]), + Test({a,[c], 0},<<"exactly">>,2,{a,[c,d],[c,d]},[a,b,c,d]), + Test({a,[c,d],0},<<"exactly">>,3,{a,[c,d],[c,d]},[a,b,c,d]), passed. @@ -1085,25 +1097,20 @@ test_policy_validation() -> {error_string, _} = SetPol("testpos", [-1, 0, 1]), {error_string, _} = SetPol("testeven", [ 1, 2, 3]), + ok = control_action(clear_policy, ["name"]), rabbit_runtime_parameters_test:unregister_policy_validator(), passed. test_server_status() -> %% create a few things so there is some useful information to list - Writer = spawn(fun test_writer/0), - {ok, Ch} = rabbit_channel:start_link( - 1, self(), Writer, self(), "", rabbit_framing_amqp_0_9_1, - user(<<"user">>), <<"/">>, [], self(), - rabbit_limiter:make_token(self())), + {_Writer, Limiter, Ch} = test_channel(), [Q, Q2] = [Queue || Name <- [<<"foo">>, <<"bar">>], {new, Queue = #amqqueue{}} <- [rabbit_amqqueue:declare( rabbit_misc:r(<<"/">>, queue, Name), false, false, [], none)]], - ok = rabbit_amqqueue:basic_consume( - Q, true, Ch, rabbit_limiter:make_token(), - <<"ctag">>, true, undefined), + Q, true, Ch, Limiter, false, <<"ctag">>, true, none, undefined), %% list queues ok = info_action(list_queues, rabbit_amqqueue:info_keys(), true), @@ -1123,11 +1130,9 @@ test_server_status() -> rabbit_misc:r(<<"/">>, queue, <<"foo">>)), %% list connections - [#listener{host = H, port = P} | _] = - [L || L = #listener{node = N} <- rabbit_networking:active_listeners(), - N =:= node()], - - {ok, _C} = gen_tcp:connect(H, P, []), + {H, P} = find_listener(), + {ok, C} = gen_tcp:connect(H, P, []), + gen_tcp:send(C, <<"AMQP", 0, 0, 9, 1>>), timer:sleep(100), ok = info_action(list_connections, rabbit_networking:connection_info_keys(), false), @@ -1164,7 +1169,24 @@ test_server_status() -> passed. -test_writer() -> test_writer(none). +test_amqp_connection_refusal() -> + [passed = test_amqp_connection_refusal(V) || + V <- [<<"AMQP",9,9,9,9>>, <<"AMQP",0,1,0,0>>, <<"XXXX",0,0,9,1>>]], + passed. + +test_amqp_connection_refusal(Header) -> + {H, P} = find_listener(), + {ok, C} = gen_tcp:connect(H, P, [binary, {active, false}]), + ok = gen_tcp:send(C, Header), + {ok, <<"AMQP",0,0,9,1>>} = gen_tcp:recv(C, 8, 100), + ok = gen_tcp:close(C), + passed. + +find_listener() -> + [#listener{host = H, port = P} | _] = + [L || L = #listener{node = N} <- rabbit_networking:active_listeners(), + N =:= node()], + {H, P}. test_writer(Pid) -> receive @@ -1175,13 +1197,17 @@ test_writer(Pid) -> shutdown -> ok end. -test_spawn() -> +test_channel() -> Me = self(), Writer = spawn(fun () -> test_writer(Me) end), + {ok, Limiter} = rabbit_limiter:start_link(), {ok, Ch} = rabbit_channel:start_link( 1, Me, Writer, Me, "", rabbit_framing_amqp_0_9_1, - user(<<"guest">>), <<"/">>, [], Me, - rabbit_limiter:make_token(self())), + user(<<"guest">>), <<"/">>, [], Me, Limiter), + {Writer, Limiter, Ch}. + +test_spawn() -> + {Writer, _Limiter, Ch} = test_channel(), ok = rabbit_channel:do(Ch, #'channel.open'{}), receive #'channel.open_ok'{} -> ok after ?TIMEOUT -> throw(failed_to_receive_channel_open_ok) @@ -1275,6 +1301,11 @@ test_confirms() -> passed. +test_with_state() -> + fhc_state = gen_server2:with_state(file_handle_cache, + fun (S) -> element(1, S) end), + passed. + test_statistics_event_receiver(Pid) -> receive Foo -> Pid ! Foo, test_statistics_event_receiver(Pid) @@ -1306,8 +1337,7 @@ test_statistics() -> QName = receive #'queue.declare_ok'{queue = Q0} -> Q0 after ?TIMEOUT -> throw(failed_to_receive_queue_declare_ok) end, - {ok, Q} = rabbit_amqqueue:lookup(rabbit_misc:r(<<"/">>, queue, QName)), - QPid = Q#amqqueue.pid, + QRes = rabbit_misc:r(<<"/">>, queue, QName), X = rabbit_misc:r(<<"/">>, exchange, <<"">>), rabbit_tests_event_receiver:start(self(), [node()], [channel_stats]), @@ -1331,9 +1361,9 @@ test_statistics() -> length(proplists:get_value( channel_queue_exchange_stats, E)) > 0 end), - [{QPid,[{get,1}]}] = proplists:get_value(channel_queue_stats, Event2), + [{QRes, [{get,1}]}] = proplists:get_value(channel_queue_stats, Event2), [{X,[{publish,1}]}] = proplists:get_value(channel_exchange_stats, Event2), - [{{QPid,X},[{publish,1}]}] = + [{{QRes,X},[{publish,1}]}] = proplists:get_value(channel_queue_exchange_stats, Event2), %% Check the stats remove stuff on queue deletion @@ -1358,31 +1388,31 @@ test_refresh_events(SecondaryNode) -> [channel_created, queue_created]), {_Writer, Ch} = test_spawn(), - expect_events(Ch, channel_created), + expect_events(pid, Ch, channel_created), rabbit_channel:shutdown(Ch), {_Writer2, Ch2} = test_spawn(SecondaryNode), - expect_events(Ch2, channel_created), + expect_events(pid, Ch2, channel_created), rabbit_channel:shutdown(Ch2), - {new, #amqqueue { pid = QPid } = Q} = + {new, #amqqueue{name = QName} = Q} = rabbit_amqqueue:declare(test_queue(), false, false, [], none), - expect_events(QPid, queue_created), + expect_events(name, QName, queue_created), rabbit_amqqueue:delete(Q, false, false), rabbit_tests_event_receiver:stop(), passed. -expect_events(Pid, Type) -> - expect_event(Pid, Type), +expect_events(Tag, Key, Type) -> + expect_event(Tag, Key, Type), rabbit:force_event_refresh(), - expect_event(Pid, Type). + expect_event(Tag, Key, Type). -expect_event(Pid, Type) -> +expect_event(Tag, Key, Type) -> receive #event{type = Type, props = Props} -> - case pget(pid, Props) of - Pid -> ok; - _ -> expect_event(Pid, Type) + case pget(Tag, Props) of + Key -> ok; + _ -> expect_event(Tag, Key, Type) end after ?TIMEOUT -> throw({failed_to_receive_event, Type}) end. @@ -1554,7 +1584,7 @@ control_action(Command, Node, Args, Opts) -> info_action(Command, Args, CheckVHost) -> ok = control_action(Command, []), - if CheckVHost -> ok = control_action(Command, []); + if CheckVHost -> ok = control_action(Command, [], ["-p", "/"]); true -> ok end, ok = control_action(Command, lists:map(fun atom_to_list/1, Args)), @@ -2237,6 +2267,10 @@ variable_queue_publish(IsPersistent, Count, VQ) -> variable_queue_publish(IsPersistent, Count, fun (_N, P) -> P end, VQ). variable_queue_publish(IsPersistent, Count, PropFun, VQ) -> + variable_queue_publish(IsPersistent, 1, Count, PropFun, + fun (_N) -> <<>> end, VQ). + +variable_queue_publish(IsPersistent, Start, Count, PropFun, PayloadFun, VQ) -> lists:foldl( fun (N, VQN) -> rabbit_variable_queue:publish( @@ -2245,16 +2279,18 @@ variable_queue_publish(IsPersistent, Count, PropFun, VQ) -> <<>>, #'P_basic'{delivery_mode = case IsPersistent of true -> 2; false -> 1 - end}, <<>>), - PropFun(N, #message_properties{}), self(), VQN) - end, VQ, lists:seq(1, Count)). + end}, + PayloadFun(N)), + PropFun(N, #message_properties{}), false, self(), VQN) + end, VQ, lists:seq(Start, Start + Count - 1)). variable_queue_fetch(Count, IsPersistent, IsDelivered, Len, VQ) -> lists:foldl(fun (N, {VQN, AckTagsAcc}) -> Rem = Len - N, {{#basic_message { is_persistent = IsPersistent }, - IsDelivered, AckTagN, Rem}, VQM} = + IsDelivered, AckTagN}, VQM} = rabbit_variable_queue:fetch(true, VQN), + Rem = rabbit_variable_queue:len(VQM), {VQM, [AckTagN | AckTagsAcc]} end, {VQ, []}, lists:seq(1, Count)). @@ -2320,38 +2356,126 @@ test_variable_queue() -> fun test_variable_queue_partial_segments_delta_thing/1, fun test_variable_queue_all_the_bits_not_covered_elsewhere1/1, fun test_variable_queue_all_the_bits_not_covered_elsewhere2/1, + fun test_drop/1, fun test_variable_queue_fold_msg_on_disk/1, - fun test_dropwhile/1, + fun test_dropfetchwhile/1, fun test_dropwhile_varying_ram_duration/1, + fun test_fetchwhile_varying_ram_duration/1, fun test_variable_queue_ack_limiting/1, - fun test_variable_queue_requeue/1]], + fun test_variable_queue_purge/1, + fun test_variable_queue_requeue/1, + fun test_variable_queue_fold/1]], passed. -test_variable_queue_requeue(VQ0) -> - Interval = 50, - Count = rabbit_queue_index:next_segment_boundary(0) + 2 * Interval, +test_variable_queue_fold(VQ0) -> + {PendingMsgs, RequeuedMsgs, FreshMsgs, VQ1} = + variable_queue_with_holes(VQ0), + Count = rabbit_variable_queue:depth(VQ1), + Msgs = lists:sort(PendingMsgs ++ RequeuedMsgs ++ FreshMsgs), + lists:foldl(fun (Cut, VQ2) -> + test_variable_queue_fold(Cut, Msgs, PendingMsgs, VQ2) + end, VQ1, [0, 1, 2, Count div 2, + Count - 1, Count, Count + 1, Count * 2]). + +test_variable_queue_fold(Cut, Msgs, PendingMsgs, VQ0) -> + {Acc, VQ1} = rabbit_variable_queue:fold( + fun (M, _, Pending, A) -> + MInt = msg2int(M), + Pending = lists:member(MInt, PendingMsgs), %% assert + case MInt =< Cut of + true -> {cont, [MInt | A]}; + false -> {stop, A} + end + end, [], VQ0), + Expected = lists:takewhile(fun (I) -> I =< Cut end, Msgs), + Expected = lists:reverse(Acc), %% assertion + VQ1. + +msg2int(#basic_message{content = #content{ payload_fragments_rev = P}}) -> + binary_to_term(list_to_binary(lists:reverse(P))). + +ack_subset(AckSeqs, Interval, Rem) -> + lists:filter(fun ({_Ack, N}) -> (N + Rem) rem Interval == 0 end, AckSeqs). + +requeue_one_by_one(Acks, VQ) -> + lists:foldl(fun (AckTag, VQN) -> + {_MsgId, VQM} = rabbit_variable_queue:requeue( + [AckTag], VQN), + VQM + end, VQ, Acks). + +%% Create a vq with messages in q1, delta, and q3, and holes (in the +%% form of pending acks) in the latter two. +variable_queue_with_holes(VQ0) -> + Interval = 64, + Count = rabbit_queue_index:next_segment_boundary(0)*2 + 2 * Interval, Seq = lists:seq(1, Count), VQ1 = rabbit_variable_queue:set_ram_duration_target(0, VQ0), - VQ2 = variable_queue_publish(false, Count, VQ1), - {VQ3, Acks} = variable_queue_fetch(Count, false, false, Count, VQ2), - Subset = lists:foldl(fun ({Ack, N}, Acc) when N rem Interval == 0 -> - [Ack | Acc]; - (_, Acc) -> - Acc - end, [], lists:zip(Acks, Seq)), - {_MsgIds, VQ4} = rabbit_variable_queue:requeue(Acks -- Subset, VQ3), - VQ5 = lists:foldl(fun (AckTag, VQN) -> - {_MsgId, VQM} = rabbit_variable_queue:requeue( - [AckTag], VQN), - VQM - end, VQ4, Subset), - VQ6 = lists:foldl(fun (AckTag, VQa) -> - {{#basic_message{}, true, AckTag, _}, VQb} = + VQ2 = variable_queue_publish( + false, 1, Count, + fun (_, P) -> P end, fun erlang:term_to_binary/1, VQ1), + {VQ3, AcksR} = variable_queue_fetch(Count, false, false, Count, VQ2), + Acks = lists:reverse(AcksR), + AckSeqs = lists:zip(Acks, Seq), + [{Subset1, _Seq1}, {Subset2, _Seq2}, {Subset3, Seq3}] = + [lists:unzip(ack_subset(AckSeqs, Interval, I)) || I <- [0, 1, 2]], + %% we requeue in three phases in order to exercise requeuing logic + %% in various vq states + {_MsgIds, VQ4} = rabbit_variable_queue:requeue( + Acks -- (Subset1 ++ Subset2 ++ Subset3), VQ3), + VQ5 = requeue_one_by_one(Subset1, VQ4), + %% by now we have some messages (and holes) in delt + VQ6 = requeue_one_by_one(Subset2, VQ5), + VQ7 = rabbit_variable_queue:set_ram_duration_target(infinity, VQ6), + %% add the q1 tail + VQ8 = variable_queue_publish( + true, Count + 1, 64, + fun (_, P) -> P end, fun erlang:term_to_binary/1, VQ7), + %% assertions + [false = case V of + {delta, _, 0, _} -> true; + 0 -> true; + _ -> false + end || {K, V} <- rabbit_variable_queue:status(VQ8), + lists:member(K, [q1, delta, q3])], + Depth = Count + 64, + Depth = rabbit_variable_queue:depth(VQ8), + Len = Depth - length(Subset3), + Len = rabbit_variable_queue:len(VQ8), + {Seq3, Seq -- Seq3, lists:seq(Count + 1, Count + 64), VQ8}. + +test_variable_queue_requeue(VQ0) -> + {_PendingMsgs, RequeuedMsgs, FreshMsgs, VQ1} = + variable_queue_with_holes(VQ0), + Msgs = + lists:zip(RequeuedMsgs, + lists:duplicate(length(RequeuedMsgs), true)) ++ + lists:zip(FreshMsgs, + lists:duplicate(length(FreshMsgs), false)), + VQ2 = lists:foldl(fun ({I, Requeued}, VQa) -> + {{M, MRequeued, _}, VQb} = rabbit_variable_queue:fetch(true, VQa), + Requeued = MRequeued, %% assertion + I = msg2int(M), %% assertion VQb - end, VQ5, lists:reverse(Acks)), - {empty, VQ7} = rabbit_variable_queue:fetch(true, VQ6), - VQ7. + end, VQ1, Msgs), + {empty, VQ3} = rabbit_variable_queue:fetch(true, VQ2), + VQ3. + +test_variable_queue_purge(VQ0) -> + LenDepth = fun (VQ) -> + {rabbit_variable_queue:len(VQ), + rabbit_variable_queue:depth(VQ)} + end, + VQ1 = variable_queue_publish(false, 10, VQ0), + {VQ2, Acks} = variable_queue_fetch(6, false, false, 10, VQ1), + {4, VQ3} = rabbit_variable_queue:purge(VQ2), + {0, 6} = LenDepth(VQ3), + {_, VQ4} = rabbit_variable_queue:requeue(lists:sublist(Acks, 2), VQ3), + {2, 6} = LenDepth(VQ4), + VQ5 = rabbit_variable_queue:purge_acks(VQ4), + {2, 2} = LenDepth(VQ5), + VQ5. test_variable_queue_ack_limiting(VQ0) -> %% start by sending in a bunch of messages @@ -2382,41 +2506,86 @@ test_variable_queue_ack_limiting(VQ0) -> VQ6. -test_dropwhile(VQ0) -> +test_drop(VQ0) -> + %% start by sending a messages + VQ1 = variable_queue_publish(false, 1, VQ0), + %% drop message with AckRequired = true + {{MsgId, AckTag}, VQ2} = rabbit_variable_queue:drop(true, VQ1), + true = rabbit_variable_queue:is_empty(VQ2), + true = AckTag =/= undefinded, + %% drop again -> empty + {empty, VQ3} = rabbit_variable_queue:drop(false, VQ2), + %% requeue + {[MsgId], VQ4} = rabbit_variable_queue:requeue([AckTag], VQ3), + %% drop message with AckRequired = false + {{MsgId, undefined}, VQ5} = rabbit_variable_queue:drop(false, VQ4), + true = rabbit_variable_queue:is_empty(VQ5), + VQ5. + +test_dropfetchwhile(VQ0) -> Count = 10, %% add messages with sequential expiry VQ1 = variable_queue_publish( - false, Count, - fun (N, Props) -> Props#message_properties{expiry = N} end, VQ0), + false, 1, Count, + fun (N, Props) -> Props#message_properties{expiry = N} end, + fun erlang:term_to_binary/1, VQ0), + + %% fetch the first 5 messages + {#message_properties{expiry = 6}, {Msgs, AckTags}, VQ2} = + rabbit_variable_queue:fetchwhile( + fun (#message_properties{expiry = Expiry}) -> Expiry =< 5 end, + fun (Msg, AckTag, {MsgAcc, AckAcc}) -> + {[Msg | MsgAcc], [AckTag | AckAcc]} + end, {[], []}, VQ1), + true = lists:seq(1, 5) == [msg2int(M) || M <- lists:reverse(Msgs)], + + %% requeue them + {_MsgIds, VQ3} = rabbit_variable_queue:requeue(AckTags, VQ2), %% drop the first 5 messages - {_, undefined, VQ2} = rabbit_variable_queue:dropwhile( - fun(#message_properties { expiry = Expiry }) -> - Expiry =< 5 - end, false, VQ1), - - %% fetch five now - VQ3 = lists:foldl(fun (_N, VQN) -> - {{#basic_message{}, _, _, _}, VQM} = + {#message_properties{expiry = 6}, VQ4} = + rabbit_variable_queue:dropwhile( + fun (#message_properties {expiry = Expiry}) -> Expiry =< 5 end, VQ3), + + %% fetch 5 + VQ5 = lists:foldl(fun (N, VQN) -> + {{Msg, _, _}, VQM} = rabbit_variable_queue:fetch(false, VQN), + true = msg2int(Msg) == N, VQM - end, VQ2, lists:seq(6, Count)), + end, VQ4, lists:seq(6, Count)), %% should be empty now - {empty, VQ4} = rabbit_variable_queue:fetch(false, VQ3), + true = rabbit_variable_queue:is_empty(VQ5), - VQ4. + VQ5. test_dropwhile_varying_ram_duration(VQ0) -> + test_dropfetchwhile_varying_ram_duration( + fun (VQ1) -> + {_, VQ2} = rabbit_variable_queue:dropwhile( + fun (_) -> false end, VQ1), + VQ2 + end, VQ0). + +test_fetchwhile_varying_ram_duration(VQ0) -> + test_dropfetchwhile_varying_ram_duration( + fun (VQ1) -> + {_, ok, VQ2} = rabbit_variable_queue:fetchwhile( + fun (_) -> false end, + fun (_, _, A) -> A end, + ok, VQ1), + VQ2 + end, VQ0). + +test_dropfetchwhile_varying_ram_duration(Fun, VQ0) -> VQ1 = variable_queue_publish(false, 1, VQ0), VQ2 = rabbit_variable_queue:set_ram_duration_target(0, VQ1), - {_, undefined, VQ3} = rabbit_variable_queue:dropwhile( - fun(_) -> false end, false, VQ2), + VQ3 = Fun(VQ2), VQ4 = rabbit_variable_queue:set_ram_duration_target(infinity, VQ3), VQ5 = variable_queue_publish(false, 1, VQ4), - {_, undefined, VQ6} = - rabbit_variable_queue:dropwhile(fun(_) -> false end, false, VQ5), + VQ6 = Fun(VQ5), VQ6. test_variable_queue_dynamic_duration_change(VQ0) -> @@ -2451,7 +2620,8 @@ publish_fetch_and_ack(0, _Len, VQ0) -> VQ0; publish_fetch_and_ack(N, Len, VQ0) -> VQ1 = variable_queue_publish(false, 1, VQ0), - {{_Msg, false, AckTag, Len}, VQ2} = rabbit_variable_queue:fetch(true, VQ1), + {{_Msg, false, AckTag}, VQ2} = rabbit_variable_queue:fetch(true, VQ1), + Len = rabbit_variable_queue:len(VQ2), {_Guids, VQ3} = rabbit_variable_queue:ack([AckTag], VQ2), publish_fetch_and_ack(N-1, Len, VQ3). @@ -2516,8 +2686,8 @@ test_variable_queue_all_the_bits_not_covered_elsewhere1(VQ0) -> Count, VQ4), _VQ6 = rabbit_variable_queue:terminate(shutdown, VQ5), VQ7 = variable_queue_init(test_amqqueue(true), true), - {{_Msg1, true, _AckTag1, Count1}, VQ8} = - rabbit_variable_queue:fetch(true, VQ7), + {{_Msg1, true, _AckTag1}, VQ8} = rabbit_variable_queue:fetch(true, VQ7), + Count1 = rabbit_variable_queue:len(VQ8), VQ9 = variable_queue_publish(false, 1, VQ8), VQ10 = rabbit_variable_queue:set_ram_duration_target(0, VQ9), {VQ11, _AckTags2} = variable_queue_fetch(Count1, true, true, Count, VQ10), @@ -2539,7 +2709,8 @@ test_variable_queue_all_the_bits_not_covered_elsewhere2(VQ0) -> test_variable_queue_fold_msg_on_disk(VQ0) -> VQ1 = variable_queue_publish(true, 1, VQ0), {VQ2, AckTags} = variable_queue_fetch(1, true, false, 1, VQ1), - VQ3 = rabbit_variable_queue:fold(fun (_M, _A) -> ok end, VQ2, AckTags), + {ok, VQ3} = rabbit_variable_queue:ackfold(fun (_M, _A, ok) -> ok end, + ok, VQ2, AckTags), VQ3. test_queue_recover() -> @@ -2555,18 +2726,20 @@ test_queue_recover() -> end, rabbit_amqqueue:stop(), rabbit_amqqueue:start(rabbit_amqqueue:recover()), + {ok, Limiter} = rabbit_limiter:start_link(), rabbit_amqqueue:with_or_die( QName, fun (Q1 = #amqqueue { pid = QPid1 }) -> CountMinusOne = Count - 1, {ok, CountMinusOne, {QName, QPid1, _AckTag, true, _Msg}} = - rabbit_amqqueue:basic_get(Q1, self(), false), + rabbit_amqqueue:basic_get(Q1, self(), false, Limiter), exit(QPid1, shutdown), VQ1 = variable_queue_init(Q, true), - {{_Msg1, true, _AckTag1, CountMinusOne}, VQ2} = + {{_Msg1, true, _AckTag1}, VQ2} = rabbit_variable_queue:fetch(true, VQ1), + CountMinusOne = rabbit_variable_queue:len(VQ2), _VQ3 = rabbit_variable_queue:delete_and_terminate(shutdown, VQ2), - rabbit_amqqueue:internal_delete(QName, QPid1) + rabbit_amqqueue:internal_delete(QName) end), passed. @@ -2580,9 +2753,11 @@ test_variable_queue_delete_msg_store_files_callback() -> rabbit_amqqueue:set_ram_duration_target(QPid, 0), + {ok, Limiter} = rabbit_limiter:start_link(), + CountMinusOne = Count - 1, {ok, CountMinusOne, {QName, QPid, _AckTag, false, _Msg}} = - rabbit_amqqueue:basic_get(Q, self(), true), + rabbit_amqqueue:basic_get(Q, self(), true, Limiter), {ok, CountMinusOne} = rabbit_amqqueue:purge(Q), %% give the queue a second to receive the close_fds callback msg |