-module(plop_test).
-include("plop.hrl").
-include_lib("eunit/include/eunit.hrl").

adding_test_() ->
    {"Verifies startup and adding log entries.",
     {setup,                                    % TODO: use 'foreach'
      fun start/0,
      fun stop/1,
      fun (Arg) ->
              [test_simple_add(Arg),
               test_add(Arg)]
      end}}.
     
start() ->
    plop:start("test/rsakey.pem", "sikrit").

stop(Pid) ->
    Pid ! {self(), quit},
    [?_assert(receive
                  {ok, quit} -> true
              after 500 -> false
              end)].

test_simple_add(Pid) ->
    ?_assertEqual("foo", Pid ! plop:dummy_add("foo")).

test_add(Pid) ->
    TestVector =
        <<1,247,141,118,3,148,171,128,29,143,106,97,200,179,204,166,242,98,70,185,
          231,78,193,39,12,245,82,254,230,136,69,69,0,0,0,0,0,0,0,18,103,71,39,45,
          246,185,69,39,104,49,16,150,96,168,113,65,36,147,66,168,111,142,244,248,
          11,108,194,21,223,116,136,222,26,163,97,48,219,95,0,43,82,83,197,76,120,
          166,210,62,103,219,185,216,102,111,217,48,18,100,24,180,17,226,107,180,
          101,221,143,50,132,243,45,181,74,217,231,119,222,8,37,8,94,155,113,29,
          115,237,147,115,133,21,63,145,44,115,22,72,237,76,0,14,38,140,193,213,
          178,112,35,63,183,26,36,160,52,72,17,202,235,114,22,51,25,7,181,32,75,
          122,184,47,236,22,184,155,189,253,39,71,149,74,169,234,41,62,89,217,49,
          144,134,206,92,112,126,96,199,131,214,17,74,236,193,188,56,150,91,12,
          157,93,192,124,192,79,89,164,194,135,159,136,202,198,115,236,76,90,233,
          225,109,97,2,194,182,222,4,242,183,44,83,132,240,67,192,128,86,115,236,
          84,193,120,213,10,25,198,189,197,147,117,151,103,12,6,1,80,37,237,125,
          233,158,237,1,93,202,223,88,245,234,34,113,157,92,39,186,103,89,66,14,
          78,168,208,141,78,183,57,28,196,252,251,249,153,203>>,
    Entry = #plop_entry{type = ?PLOP_ENTRY_TYPE_TEST,
                        entry = <<"some data">>},
    PlopData = #plop_data{signature_type = ?PLOP_SIGTYPE_TEST,
                          timestamp = 4711,
                          entry = Entry},
    Pid ! {self(), {add, PlopData}},
    Res = receive M -> M end,
    %% {ok, Dev} = file:open("d", write),
    %% io:format(Dev, "~p~n", [Res]),
    %% file:close(Dev),
    [?_assertEqual({ok, TestVector}, Res)].

% Helpers.