%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved online at http://www.erlang.org/.
%%
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
%% under the License.
%%
%% %CopyrightEnd%
%%
-module(instrument_SUITE).
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
init_per_group/2,end_per_group/2,
init_per_testcase/2,end_per_testcase/2]).
-export(['+Mim true'/1, '+Mis true'/1]).
-include_lib("test_server/include/test_server.hrl").
init_per_testcase(_Case, Config) ->
?line Dog=?t:timetrap(10000),
[{watchdog, Dog}|Config].
end_per_testcase(_Case, Config) ->
Dog=?config(watchdog, Config),
?t:timetrap_cancel(Dog),
ok.
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
['+Mim true', '+Mis true'].
groups() ->
[].
init_per_suite(Config) ->
Config.
end_per_suite(_Config) ->
ok.
init_per_group(_GroupName, Config) ->
Config.
end_per_group(_GroupName, Config) ->
Config.
'+Mim true'(doc) -> ["Check that memory data can be read and processed"];
'+Mim true'(suite) -> [];
'+Mim true'(Config) when is_list(Config) ->
?line Node = start_slave("+Mim true"),
?line MD = rpc:call(Node, instrument, memory_data, []),
?line [{total,[{sizes,S1,S2,S3},{blocks,B1,B2,B3}]}]
= rpc:call(Node, instrument, memory_status, [total]),
?line stop_slave(Node),
?line true = S1 =< S2,
?line true = S2 =< S3,
?line true = B1 =< B2,
?line true = B2 =< B3,
?line MDS = instrument:sort(MD),
?line {Low, High} = instrument:mem_limits(MDS),
?line true = Low < High,
?line {_, AL} = MDS,
?line SumBlocks = instrument:sum_blocks(MD),
?line case SumBlocks of
N when is_integer(N) ->
?line N = lists:foldl(fun ({_,_,Size,_}, Sum) ->
Size+Sum
end,
0,
AL),
?line N =< S3;
Other ->
?line ?t:fail(Other)
end,
?line lists:foldl(
fun ({TDescr,Addr,Size,Proc}, MinAddr) ->
?line true = TDescr /= invalid_type,
?line true = is_integer(TDescr),
?line true = is_integer(Addr),
?line true = is_integer(Size),
?line true = Addr >= MinAddr,
?line case Proc of
{0, Number, Serial} ->
?line true = is_integer(Number),
?line true = is_integer(Serial);
undefined ->
ok;
BadProc ->
?line ?t:fail({badproc, BadProc})
end,
?line NextMinAddr = Addr+Size,
?line true = NextMinAddr =< High,
?line NextMinAddr
end,
Low,
AL),
?line {_, DAL} = instrument:descr(MDS),
?line lists:foreach(
fun ({TDescr,_,_,Proc}) ->
?line true = TDescr /= invalid_type,
?line true = is_atom(TDescr) orelse is_list(TDescr),
?line true = is_pid(Proc) orelse Proc == undefined
end,
DAL),
?line ASL = lists:map(fun ({_,A,S,_}) -> {A,S} end, AL),
?line ASL = lists:map(fun ({_,A,S,_}) -> {A,S} end, DAL),
?line instrument:holes(MDS),
?line {comment,
"total status - sum of blocks = " ++ integer_to_list(S1-SumBlocks)}.
'+Mis true'(doc) -> ["Check that memory data can be read and processed"];
'+Mis true'(suite) -> [];
'+Mis true'(Config) when is_list(Config) ->
?line Node = start_slave("+Mis true"),
?line [{total,[{sizes,S1,S2,S3},{blocks,B1,B2,B3}]}]
= rpc:call(Node, instrument, memory_status, [total]),
?line true = S1 =< S2,
?line true = S2 =< S3,
?line true = B1 =< B2,
?line true = B2 =< B3,
?line true = is_list(rpc:call(Node,instrument,memory_status,[allocators])),
?line true = is_list(rpc:call(Node,instrument,memory_status,[classes])),
?line true = is_list(rpc:call(Node,instrument,memory_status,[types])),
?line ok.
start_slave(Args) ->
?line {A, B, C} = now(),
?line MicroSecs = A*1000000000000 + B*1000000 + C,
?line Name = "instr_" ++ integer_to_list(MicroSecs),
?line Pa = filename:dirname(code:which(?MODULE)),
?line {ok, Node} = ?t:start_node(list_to_atom(Name),
slave,
[{args, "-pa " ++ Pa ++ " " ++ Args}]),
?line Node.
stop_slave(Node) ->
?line true = ?t:stop_node(Node).
