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-rw-r--r--lib/tools/test/cprof_SUITE.erl315
1 files changed, 143 insertions, 172 deletions
diff --git a/lib/tools/test/cprof_SUITE.erl b/lib/tools/test/cprof_SUITE.erl
index 7b22dea7ed..9cbc27fb17 100644
--- a/lib/tools/test/cprof_SUITE.erl
+++ b/lib/tools/test/cprof_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2002-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2016. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -42,9 +42,9 @@
-define(config(A,B),config(A,B)).
-export([config/2]).
-else.
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
-endif.
-
+
-ifdef(debug).
-ifdef(STANDALONE).
-define(line, erlang:display({?MODULE,?LINE}), ).
@@ -56,7 +56,7 @@
-endif.
-define(dbgformat(A,B),noop).
-endif.
-
+
-ifdef(STANDALONE).
config(priv_dir, _) ->
".";
@@ -64,69 +64,43 @@ config(data_dir, _) ->
"cprof_SUITE_data".
-else.
%% When run in test server.
--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,
- not_run/1]).
+-export([all/0, suite/0,
+ init_per_testcase/2, end_per_testcase/2,
+ not_run/1]).
-export([basic/1, on_load/1, modules/1]).
-
+
init_per_testcase(_Case, Config) ->
- ?line Dog=test_server:timetrap(test_server:seconds(30)),
- [{watchdog, Dog}|Config].
+ Config.
-end_per_testcase(_Case, Config) ->
+end_per_testcase(_Case, _Config) ->
erlang:trace_pattern({'_','_','_'}, false, [local,meta,call_count]),
erlang:trace_pattern(on_load, false, [local,meta,call_count]),
erlang:trace(all, false, [all]),
- Dog=?config(watchdog, Config),
- test_server:timetrap_cancel(Dog),
ok.
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap,{seconds,30}}].
all() ->
case test_server:is_native(cprof_SUITE) of
- true -> [not_run];
- false -> [basic, on_load, modules]
+ true -> [not_run];
+ false -> [basic, on_load, modules]
end.
-groups() ->
- [].
-
-init_per_suite(Config) ->
- Config.
-
-end_per_suite(_Config) ->
- ok.
-
-init_per_group(_GroupName, Config) ->
- Config.
-
-end_per_group(_GroupName, Config) ->
- Config.
-
not_run(Config) when is_list(Config) ->
{skipped,"Native code"}.
-basic(suite) ->
- [];
-basic(doc) ->
- ["Tests basic profiling"];
+%% Tests basic profiling
basic(Config) when is_list(Config) ->
basic_test().
-on_load(suite) ->
- [];
-on_load(doc) ->
- ["Tests profiling of unloaded module"];
+%% Tests profiling of unloaded module
on_load(Config) when is_list(Config) ->
on_load_test(Config).
-modules(suite) ->
- [];
-modules(doc) ->
- ["Tests profiling of several modules"];
+%% Tests profiling of several modules
modules(Config) when is_list(Config) ->
modules_test(Config).
@@ -137,164 +111,163 @@ modules(Config) when is_list(Config) ->
%%%
basic_test() ->
- ?line M = 1000,
+ M = 1000,
%%
- ?line M2 = M*2,
- ?line M3 = M*3,
- ?line M2__1 = M2 + 1,
- ?line M3__1 = M3 + 1,
- ?line N = cprof:stop(),
+ M2 = M*2,
+ M3 = M*3,
+ M2__1 = M2 + 1,
+ M3__1 = M3 + 1,
+ N = cprof:stop(),
%%
- ?line 2 = cprof:start(?MODULE, seq_r),
- ?line 1 = cprof:start(?MODULE, seq, 3),
- ?line L = seq(1, M, fun succ/1),
- ?line Lr = seq_r(1, M, fun succ/1),
- ?line L = lists:reverse(Lr),
+ 2 = cprof:start(?MODULE, seq_r),
+ 1 = cprof:start(?MODULE, seq, 3),
+ L = seq(1, M, fun succ/1),
+ Lr = seq_r(1, M, fun succ/1),
+ L = lists:reverse(Lr),
%%
- ?line io:format("~p~n~p~n~p~n",
- [erlang:trace_info({?MODULE,sec_r,3}, all),
- erlang:trace_info({?MODULE,sec_r,4}, all),
- erlang:trace_info({?MODULE,sec,3}, all)]),
+ io:format("~p~n~p~n~p~n",
+ [erlang:trace_info({?MODULE,sec_r,3}, all),
+ erlang:trace_info({?MODULE,sec_r,4}, all),
+ erlang:trace_info({?MODULE,sec,3}, all)]),
%%
- ?line ModAna1 = {?MODULE,M2__1,[{{?MODULE,seq_r,4},M},
- {{?MODULE,seq,3},M},
- {{?MODULE,seq_r,3},1}]},
- ?line ModAna1 = cprof:analyse(?MODULE,0),
- ?line {M2__1, [ModAna1]} = cprof:analyse(),
- ?line ModAna1 = cprof:analyse(?MODULE, 1),
- ?line {M2__1, [ModAna1]} = cprof:analyse(1),
+ ModAna1 = {?MODULE,M2__1,[{{?MODULE,seq_r,4},M},
+ {{?MODULE,seq,3},M},
+ {{?MODULE,seq_r,3},1}]},
+ ModAna1 = cprof:analyse(?MODULE,0),
+ {M2__1, [ModAna1]} = cprof:analyse(),
+ ModAna1 = cprof:analyse(?MODULE, 1),
+ {M2__1, [ModAna1]} = cprof:analyse(1),
%%
- ?line ModAna2 = {?MODULE,M2__1,[{{?MODULE,seq_r,4},M},
- {{?MODULE,seq,3},M}]},
- ?line ModAna2 = cprof:analyse(?MODULE, 2),
- ?line {M2__1, [ModAna2]} = cprof:analyse(2),
+ ModAna2 = {?MODULE,M2__1,[{{?MODULE,seq_r,4},M},
+ {{?MODULE,seq,3},M}]},
+ ModAna2 = cprof:analyse(?MODULE, 2),
+ {M2__1, [ModAna2]} = cprof:analyse(2),
%%
2 = cprof:pause(?MODULE, seq_r),
- ?line L = seq(1, M, fun succ/1),
- ?line Lr = seq_r(1, M, fun succ/1),
+ L = seq(1, M, fun succ/1),
+ Lr = seq_r(1, M, fun succ/1),
%%
- ?line ModAna3 = {?MODULE,M3__1,[{{?MODULE,seq,3},M2},
- {{?MODULE,seq_r,4},M},
- {{?MODULE,seq_r,3},1}]},
- ?line ModAna3 = cprof:analyse(?MODULE),
+ ModAna3 = {?MODULE,M3__1,[{{?MODULE,seq,3},M2},
+ {{?MODULE,seq_r,4},M},
+ {{?MODULE,seq_r,3},1}]},
+ ModAna3 = cprof:analyse(?MODULE),
%%
- ?line N = cprof:pause(),
- ?line L = seq(1, M, fun succ/1),
- ?line Lr = seq_r(1, M, fun succ/1),
+ N = cprof:pause(),
+ L = seq(1, M, fun succ/1),
+ Lr = seq_r(1, M, fun succ/1),
%%
- ?line {M3__1, [ModAna3]} = cprof:analyse(),
+ {M3__1, [ModAna3]} = cprof:analyse(),
%%
- ?line N = cprof:restart(),
- ?line L = seq(1, M, fun succ/1),
- ?line Lr = seq_r(1, M, fun succ/1),
+ N = cprof:restart(),
+ L = seq(1, M, fun succ/1),
+ Lr = seq_r(1, M, fun succ/1),
%%
- ?line ModAna1 = cprof:analyse(?MODULE),
+ ModAna1 = cprof:analyse(?MODULE),
%%
- ?line N = cprof:stop(),
- ?line {?MODULE,0,[]} = cprof:analyse(?MODULE),
- ?line {0,[]} = cprof:analyse(),
+ N = cprof:stop(),
+ {?MODULE,0,[]} = cprof:analyse(?MODULE),
+ {0,[]} = cprof:analyse(),
ok.
%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
on_load_test(Config) ->
- ?line Priv = ?config(priv_dir, Config),
- ?line Data = ?config(data_dir, Config),
- ?line File = filename:join(Data, "cprof_SUITE_test"),
- ?line Module = cprof_SUITE_test,
- ?line M = 1000,
+ Priv = proplists:get_value(priv_dir, Config),
+ Data = proplists:get_value(data_dir, Config),
+ File = filename:join(Data, "cprof_SUITE_test"),
+ Module = cprof_SUITE_test,
+ M = 1000,
%%
- ?line M2 = M*2,
- ?line M2__1 = M2 + 1,
- ?line N1 = cprof:start(),
+ M2 = M*2,
+ M2__1 = M2 + 1,
+ N1 = cprof:start(),
- ?line {ok,Module} = c:c(File, [{outdir,Priv}]),
+ {ok,Module} = c:c(File, [{outdir,Priv}]),
%% If this system is hipe-enabled, the loader may have called module_info/1
%% when Module was loaded above. Reset the call count to avoid seeing
%% the call in the analysis below.
- ?line 1 = cprof:restart(Module, module_info, 1),
-
- ?line L = Module:seq(1, M, fun succ/1),
- ?line Lr = Module:seq_r(1, M, fun succ/1),
- ?line Lr = lists:reverse(L),
- ?line N2 = cprof:pause(),
- ?line N3 = cprof:pause(Module),
- ?line {Module,M2__1,[{{Module,seq_r,4},M},
- {{Module,seq,3},M},
- {{Module,seq_r,3},1}]} = cprof:analyse(Module),
- ?line io:format("~p ~p ~p~n", [N1, N2, N3]),
- ?line code:purge(Module),
- ?line code:delete(Module),
- ?line N4 = N2 - N3,
+ 1 = cprof:restart(Module, module_info, 1),
+
+ L = Module:seq(1, M, fun succ/1),
+ Lr = Module:seq_r(1, M, fun succ/1),
+ Lr = lists:reverse(L),
+ N2 = cprof:pause(),
+ N3 = cprof:pause(Module),
+ {Module,M2__1,[{{Module,seq_r,4},M},
+ {{Module,seq,3},M},
+ {{Module,seq_r,3},1}]} = cprof:analyse(Module),
+ io:format("~p ~p ~p~n", [N1, N2, N3]),
+ code:purge(Module),
+ code:delete(Module),
+ N4 = N2 - N3,
%%
- ?line N4 = cprof:restart(),
- ?line {ok,Module} = c:c(File, [{outdir,Priv}]),
- ?line L = Module:seq(1, M, fun succ/1),
- ?line Lr = Module:seq_r(1, M, fun succ/1),
- ?line L = seq(1, M, fun succ/1),
- ?line Lr = seq_r(1, M, fun succ/1),
- ?line N2 = cprof:pause(),
- ?line {Module,0,[]} = cprof:analyse(Module),
- ?line M_1 = M - 1,
- ?line M4__4 = M*4 - 4,
- ?line M10_7 = M*10 - 7,
- ?line {?MODULE,M10_7,[{{?MODULE,succ,1},M4__4},
- {{?MODULE,seq_r,4},M},
- {{?MODULE,seq,3},M},
- {{?MODULE,'-on_load_test/1-fun-5-',1},M_1},
- {{?MODULE,'-on_load_test/1-fun-4-',1},M_1},
- {{?MODULE,'-on_load_test/1-fun-3-',1},M_1},
- {{?MODULE,'-on_load_test/1-fun-2-',1},M_1},
- {{?MODULE,seq_r,3},1}]}
- = cprof:analyse(?MODULE),
- ?line N2 = cprof:stop(),
+ N4 = cprof:restart(),
+ {ok,Module} = c:c(File, [{outdir,Priv}]),
+ L = Module:seq(1, M, fun succ/1),
+ Lr = Module:seq_r(1, M, fun succ/1),
+ L = seq(1, M, fun succ/1),
+ Lr = seq_r(1, M, fun succ/1),
+ N2 = cprof:pause(),
+ {Module,0,[]} = cprof:analyse(Module),
+ M_1 = M - 1,
+ M4__4 = M*4 - 4,
+ M10_7 = M*10 - 7,
+ {?MODULE,M10_7,[{{?MODULE,succ,1},M4__4},
+ {{?MODULE,seq_r,4},M},
+ {{?MODULE,seq,3},M},
+ {{?MODULE,'-on_load_test/1-fun-5-',1},M_1},
+ {{?MODULE,'-on_load_test/1-fun-4-',1},M_1},
+ {{?MODULE,'-on_load_test/1-fun-3-',1},M_1},
+ {{?MODULE,'-on_load_test/1-fun-2-',1},M_1},
+ {{?MODULE,seq_r,3},1}]}
+ = cprof:analyse(?MODULE),
+ N2 = cprof:stop(),
ok.
%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
modules_test(Config) ->
- ?line Priv = ?config(priv_dir, Config),
- ?line Data = ?config(data_dir, Config),
- ?line File = filename:join(Data, "cprof_SUITE_test"),
- ?line Module = cprof_SUITE_test,
- ?line {ok,Module} = c:c(File, [{outdir,Priv}]),
- ?line M = 10,
+ Priv = proplists:get_value(priv_dir, Config),
+ Data = proplists:get_value(data_dir, Config),
+ File = filename:join(Data, "cprof_SUITE_test"),
+ Module = cprof_SUITE_test,
+ {ok,Module} = c:c(File, [{outdir,Priv}]),
+ M = 10,
%%
- ?line M2 = M*2,
- ?line M2__1 = M2 + 1,
- ?line erlang:yield(),
- ?line N = cprof:start(),
- ?line L = Module:seq(1, M, fun succ/1),
- ?line Lr = Module:seq_r(1, M, fun succ/1),
- ?line L = seq(1, M, fun succ/1),
- ?line Lr = seq_r(1, M, fun succ/1),
- ?line N = cprof:pause(),
- ?line Lr = lists:reverse(L),
- ?line M_1 = M - 1,
- ?line M4_4 = M*4 - 4,
- ?line M10_7 = M*10 - 7,
- ?line M2__1 = M*2 + 1,
- ?line {Tot,ModList} = cprof:analyse(),
- ?line {value,{?MODULE,M10_7,[{{?MODULE,succ,1},M4_4},
- {{?MODULE,seq_r,4},M},
- {{?MODULE,seq,3},M},
- {{?MODULE,'-modules_test/1-fun-3-',1},M_1},
- {{?MODULE,'-modules_test/1-fun-2-',1},M_1},
- {{?MODULE,'-modules_test/1-fun-1-',1},M_1},
- {{?MODULE,'-modules_test/1-fun-0-',1},M_1},
- {{?MODULE,seq_r,3},1}]}} =
- lists:keysearch(?MODULE, 1, ModList),
- ?line {value,{Module,M2__1,[{{Module,seq_r,4},M},
- {{Module,seq,3},M},
- {{Module,seq_r,3},1}]}} =
- lists:keysearch(Module, 1, ModList),
- ?line Tot = lists:foldl(fun ({_,C,_}, A) -> C+A end, 0, ModList),
- ?line {cprof,_,Prof} = cprof:analyse(cprof),
- ?line {value,{{cprof,pause,0},1}} =
- lists:keysearch({cprof,pause,0}, 1, Prof),
- ?line N = cprof:stop(),
+ M2 = M*2,
+ M2__1 = M2 + 1,
+ erlang:yield(),
+ N = cprof:start(),
+ L = Module:seq(1, M, fun succ/1),
+ Lr = Module:seq_r(1, M, fun succ/1),
+ L = seq(1, M, fun succ/1),
+ Lr = seq_r(1, M, fun succ/1),
+ N = cprof:pause(),
+ Lr = lists:reverse(L),
+ M_1 = M - 1,
+ M4_4 = M*4 - 4,
+ M10_7 = M*10 - 7,
+ M2__1 = M*2 + 1,
+ {Tot,ModList} = cprof:analyse(),
+ {value,{?MODULE,M10_7,[{{?MODULE,succ,1},M4_4},
+ {{?MODULE,seq_r,4},M},
+ {{?MODULE,seq,3},M},
+ {{?MODULE,'-modules_test/1-fun-3-',1},M_1},
+ {{?MODULE,'-modules_test/1-fun-2-',1},M_1},
+ {{?MODULE,'-modules_test/1-fun-1-',1},M_1},
+ {{?MODULE,'-modules_test/1-fun-0-',1},M_1},
+ {{?MODULE,seq_r,3},1}]}} =
+ lists:keysearch(?MODULE, 1, ModList),
+ {value,{Module,M2__1,[{{Module,seq_r,4},M},
+ {{Module,seq,3},M},
+ {{Module,seq_r,3},1}]}} =
+ lists:keysearch(Module, 1, ModList),
+ Tot = lists:foldl(fun ({_,C,_}, A) -> C+A end, 0, ModList),
+ {cprof,_,Prof} = cprof:analyse(cprof),
+ {value,{{cprof,pause,0},1}} = lists:keysearch({cprof,pause,0}, 1, Prof),
+ N = cprof:stop(),
ok.
@@ -303,7 +276,6 @@ modules_test(Config) ->
%% Local helpers
-
%% Stack recursive seq
seq(Stop, Stop, Succ) when is_function(Succ) ->
[Stop];
@@ -322,6 +294,5 @@ seq_r(Start, Stop, Succ, R) ->
seq_r(Succ(Start), Stop, Succ, [Start | R]).
-
%% Successor
succ(X) -> X+1.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-20 05:57:50 +0000