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Add fault injection method via C100 to test C103 admin down cycle

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This commit is contained in:
Scott Lystig Fritchie 2015-09-10 18:05:55 +09:00
parent 41737ae62a
commit bbf925d132
1 changed files with 21 additions and 2 deletions
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23
src/machi_chain_manager1.erl
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@ -1563,7 +1563,14 @@ react_to_env_C100(P_newprop,
true ->
?REACT({c100, ?LINE, [sane]}),
if Sane == true -> ok; true -> ?V("~w-insane-~w-~w:~w:~w@~w,", [?LINE, MyName, P_newprop#projection_v1.epoch_number, P_newprop#projection_v1.upi, P_newprop#projection_v1.repairing, ?LINE]) end, %%% DELME!!!
react_to_env_C110(P_latest, S);
V = case file:read_file("/tmp/bugbug."++atom_to_list(S#ch_mgr.name)) of {ok,_} -> true; _ -> false end,
if V ->
react_to_env_C103(P_newprop, P_latest, S);
true ->
react_to_env_C110(P_latest, S)
end;
%% ORIGINAL react_to_env_C110(P_latest, S);
NotSaneBummer ->
?REACT({c100, ?LINE, [{not_sane, NotSaneBummer}]}),
react_to_env_C100_inner(Author_latest, NotSanesDict0, MyName,
@ -1607,10 +1614,14 @@ react_to_env_C103(#projection_v1{epoch_number=_Epoch_newprop} = _P_newprop,
MyName, All_list, Witness_list, MembersDict),
P_none1 = P_none0#projection_v1{dbg=[{none_projection,true}]},
P_none = machi_projection:update_checksum(P_none1),
%% Use it, darn it, because it's 100% safe for AP mode.
?REACT({c103, ?LINE,
[{current_epoch, P_current#projection_v1.epoch_number},
{none_projection_epoch, P_none#projection_v1.epoch_number}]}),
io:format(user, "SET add_admin_down(~w) at ~w =====================================\n", [MyName, time()]),
machi_fitness:add_admin_down(S#ch_mgr.fitness_svr, MyName, []),
timer:sleep(5*1000),
io:format(user, "SET delete_admin_down(~w) at ~w =====================================\n", [MyName, time()]),
machi_fitness:delete_admin_down(S#ch_mgr.fitness_svr, MyName),
react_to_env_C100(P_none, P_none, S).
react_to_env_C110(P_latest, #ch_mgr{name=MyName} = S) ->
@ -1791,6 +1802,14 @@ projection_transition_is_sane(P1, P2, RelativeToServer, RetrospectiveP) ->
true ->
projection_transition_is_sane_final_review(P1, P2,
?RETURN2(true));
{epoch_not_si,SameEpoch,not_gt,SameEpoch}=Reason ->
if P1#projection_v1.upi == [],
P2#projection_v1.upi == [] ->
%% None proj -> none proj is ok
?RETURN2(true);
true ->
?RETURN2(Reason)
end;
Else ->
?RETURN2(Else)
end.