diff options
Diffstat (limited to 'lib/kernel/test/error_logger_SUITE.erl')
| -rw-r--r-- | lib/kernel/test/error_logger_SUITE.erl | 233 |
1 files changed, 141 insertions, 92 deletions
diff --git a/lib/kernel/test/error_logger_SUITE.erl b/lib/kernel/test/error_logger_SUITE.erl index f1988b68d9..eab72e58a7 100644 --- a/lib/kernel/test/error_logger_SUITE.erl +++ b/lib/kernel/test/error_logger_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2011. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. 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. @@ -19,7 +19,7 @@ %% -module(error_logger_SUITE). --include_lib("test_server/include/test_server.hrl"). +-include_lib("common_test/include/ct.hrl"). %%----------------------------------------------------------------- %% We don't have to test the normal behaviour here, i.e. the tty @@ -30,8 +30,10 @@ -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2, + off_heap/1, error_report/1, info_report/1, error/1, info/1, - emulator/1, tty/1, logfile/1, add/1, delete/1]). + emulator/1, via_logger_process/1, other_node/1, + tty/1, logfile/1, add/1, delete/1, format_depth/1]). -export([generate_error/2]). @@ -40,19 +42,25 @@ terminate/2]). -suite() -> [{ct_hooks,[ts_install_cth]}]. +suite() -> + [{ct_hooks,[ts_install_cth]}, + {timetrap,{minutes,1}}]. all() -> - [error_report, info_report, error, info, emulator, tty, - logfile, add, delete]. + [off_heap, error_report, info_report, error, info, emulator, + via_logger_process, other_node, tty, logfile, add, delete, + format_depth]. groups() -> []. init_per_suite(Config) -> + logger:add_handler(error_logger,error_logger, + #{level=>info,filter_default=>log}), Config. end_per_suite(_Config) -> + logger:remove_handler(error_logger), ok. init_per_group(_GroupName, Config) -> @@ -64,215 +72,256 @@ end_per_group(_GroupName, Config) -> %%----------------------------------------------------------------- -error_report(suite) -> []; -error_report(doc) -> []; +off_heap(_Config) -> + %% The error_logger process may receive a huge amount of + %% messages. Make sure that they are stored off heap to + %% avoid exessive GCs. + MQD = message_queue_data, + {MQD,off_heap} = process_info(whereis(error_logger), MQD), + ok. + +%%----------------------------------------------------------------- + error_report(Config) when is_list(Config) -> - ?line error_logger:add_report_handler(?MODULE, self()), + error_logger:add_report_handler(?MODULE, self()), Rep1 = [{tag1,"data1"},{tag2,data2},{tag3,3}], Rep2 = [testing,"testing",{tag1,"tag1"}], Rep3 = "This is a string !", Rep4 = {this,is,a,tuple}, - ?line ok = error_logger:error_report(Rep1), + ok = error_logger:error_report(Rep1), reported(error_report, std_error, Rep1), - ?line ok = error_logger:error_report(Rep2), + ok = error_logger:error_report(Rep2), reported(error_report, std_error, Rep2), - ?line ok = error_logger:error_report(Rep3), + ok = error_logger:error_report(Rep3), reported(error_report, std_error, Rep3), - ?line ok = error_logger:error_report(Rep4), + ok = error_logger:error_report(Rep4), reported(error_report, std_error, Rep4), - ?line ok = error_logger:error_report(test_type, Rep1), + ok = error_logger:error_report(test_type, Rep1), reported(error_report, test_type, Rep1), - ?line ok = error_logger:error_report(test_type, Rep2), + ok = error_logger:error_report(test_type, Rep2), reported(error_report, test_type, Rep2), - ?line ok = error_logger:error_report(test_type, Rep3), + ok = error_logger:error_report(test_type, Rep3), reported(error_report, test_type, Rep3), - ?line ok = error_logger:error_report(test_type, Rep4), + ok = error_logger:error_report(test_type, Rep4), reported(error_report, test_type, Rep4), - ?line ok = error_logger:error_report("test_type", Rep1), + ok = error_logger:error_report("test_type", Rep1), reported(error_report, "test_type", Rep1), - ?line ok = error_logger:error_report({test,type}, Rep2), + ok = error_logger:error_report({test,type}, Rep2), reported(error_report, {test,type}, Rep2), - ?line ok = error_logger:error_report([test,type], Rep3), + ok = error_logger:error_report([test,type], Rep3), reported(error_report, [test,type], Rep3), - ?line ok = error_logger:error_report(1, Rep4), + ok = error_logger:error_report(1, Rep4), reported(error_report, 1, Rep4), - ?line my_yes = error_logger:delete_report_handler(?MODULE), + my_yes = error_logger:delete_report_handler(?MODULE), ok. %%----------------------------------------------------------------- -info_report(suite) -> []; -info_report(doc) -> []; info_report(Config) when is_list(Config) -> - ?line error_logger:add_report_handler(?MODULE, self()), + error_logger:add_report_handler(?MODULE, self()), Rep1 = [{tag1,"data1"},{tag2,data2},{tag3,3}], Rep2 = [testing,"testing",{tag1,"tag1"}], Rep3 = "This is a string !", Rep4 = {this,is,a,tuple}, - ?line ok = error_logger:info_report(Rep1), + ok = error_logger:info_report(Rep1), reported(info_report, std_info, Rep1), - ?line ok = error_logger:info_report(Rep2), + ok = error_logger:info_report(Rep2), reported(info_report, std_info, Rep2), - ?line ok = error_logger:info_report(Rep3), + ok = error_logger:info_report(Rep3), reported(info_report, std_info, Rep3), - ?line ok = error_logger:info_report(Rep4), + ok = error_logger:info_report(Rep4), reported(info_report, std_info, Rep4), - ?line ok = error_logger:info_report(test_type, Rep1), + ok = error_logger:info_report(test_type, Rep1), reported(info_report, test_type, Rep1), - ?line ok = error_logger:info_report(test_type, Rep2), + ok = error_logger:info_report(test_type, Rep2), reported(info_report, test_type, Rep2), - ?line ok = error_logger:info_report(test_type, Rep3), + ok = error_logger:info_report(test_type, Rep3), reported(info_report, test_type, Rep3), - ?line ok = error_logger:info_report(test_type, Rep4), + ok = error_logger:info_report(test_type, Rep4), reported(info_report, test_type, Rep4), - ?line ok = error_logger:info_report("test_type", Rep1), + ok = error_logger:info_report("test_type", Rep1), reported(info_report, "test_type", Rep1), - ?line ok = error_logger:info_report({test,type}, Rep2), + ok = error_logger:info_report({test,type}, Rep2), reported(info_report, {test,type}, Rep2), - ?line ok = error_logger:info_report([test,type], Rep3), + ok = error_logger:info_report([test,type], Rep3), reported(info_report, [test,type], Rep3), - ?line ok = error_logger:info_report(1, Rep4), + ok = error_logger:info_report(1, Rep4), reported(info_report, 1, Rep4), - ?line my_yes = error_logger:delete_report_handler(?MODULE), + my_yes = error_logger:delete_report_handler(?MODULE), ok. %%----------------------------------------------------------------- -error(suite) -> []; -error(doc) -> []; error(Config) when is_list(Config) -> - ?line error_logger:add_report_handler(?MODULE, self()), + error_logger:add_report_handler(?MODULE, self()), Msg1 = "This is a plain text string~n", Msg2 = "This is a text with arguments ~p~n", Arg2 = "This is the argument", Msg3 = {erroneous,msg}, - ?line ok = error_logger:error_msg(Msg1), + ok = error_logger:error_msg(Msg1), reported(error, Msg1, []), - ?line ok = error_logger:error_msg(Msg2, Arg2), + ok = error_logger:error_msg(Msg2, Arg2), reported(error, Msg2, Arg2), - ?line ok = error_logger:error_msg(Msg3), + ok = error_logger:error_msg(Msg3), reported(error, Msg3, []), - ?line ok = error_logger:error_msg(Msg1, []), + ok = error_logger:error_msg(Msg1, []), reported(error, Msg1, []), - ?line ok = error_logger:error_msg(Msg2, Arg2), + ok = error_logger:error_msg(Msg2, Arg2), reported(error, Msg2, Arg2), - ?line ok = error_logger:error_msg(Msg3, []), + ok = error_logger:error_msg(Msg3, []), reported(error, Msg3, []), - ?line ok = error_logger:format(Msg1, []), + ok = error_logger:format(Msg1, []), reported(error, Msg1, []), - ?line ok = error_logger:format(Msg2, Arg2), + ok = error_logger:format(Msg2, Arg2), reported(error, Msg2, Arg2), - ?line ok = error_logger:format(Msg3, []), + ok = error_logger:format(Msg3, []), reported(error, Msg3, []), - ?line my_yes = error_logger:delete_report_handler(?MODULE), + my_yes = error_logger:delete_report_handler(?MODULE), ok. %%----------------------------------------------------------------- -info(suite) -> []; -info(doc) -> []; info(Config) when is_list(Config) -> - ?line error_logger:add_report_handler(?MODULE, self()), + error_logger:add_report_handler(?MODULE, self()), Msg1 = "This is a plain text string~n", Msg2 = "This is a text with arguments ~p~n", Arg2 = "This is the argument", Msg3 = {erroneous,msg}, - ?line ok = error_logger:info_msg(Msg1), + ok = error_logger:info_msg(Msg1), reported(info_msg, Msg1, []), - ?line ok = error_logger:info_msg(Msg2, Arg2), + ok = error_logger:info_msg(Msg2, Arg2), reported(info_msg, Msg2, Arg2), - ?line ok = error_logger:info_msg(Msg3), + ok = error_logger:info_msg(Msg3), reported(info_msg, Msg3, []), - ?line ok = error_logger:info_msg(Msg1, []), + ok = error_logger:info_msg(Msg1, []), reported(info_msg, Msg1, []), - ?line ok = error_logger:info_msg(Msg2, Arg2), + ok = error_logger:info_msg(Msg2, Arg2), reported(info_msg, Msg2, Arg2), - ?line ok = error_logger:info_msg(Msg3, []), + ok = error_logger:info_msg(Msg3, []), reported(info_msg, Msg3, []), - ?line my_yes = error_logger:delete_report_handler(?MODULE), + my_yes = error_logger:delete_report_handler(?MODULE), ok. %%----------------------------------------------------------------- -emulator(suite) -> []; -emulator(doc) -> []; emulator(Config) when is_list(Config) -> - ?line error_logger:add_report_handler(?MODULE, self()), + error_logger:add_report_handler(?MODULE, self()), Msg = "Error in process ~p on node ~p with exit value:~n~p~n", Error = {badmatch,4}, Stack = [{module, function, 2, []}], Pid = spawn(?MODULE, generate_error, [Error, Stack]), reported(error, Msg, [Pid, node(), {Error, Stack}]), - ?line my_yes = error_logger:delete_report_handler(?MODULE), + my_yes = error_logger:delete_report_handler(?MODULE), ok. generate_error(Error, Stack) -> erlang:raise(error, Error, Stack). %%----------------------------------------------------------------- + +via_logger_process(Config) -> + case os:type() of + {win32,_} -> + {skip,"Skip on windows - cant change file mode"}; + _ -> + error_logger:add_report_handler(?MODULE, self()), + Dir = filename:join(?config(priv_dir,Config),"dummydir"), + Msg = "File operation error: eacces. Target: " ++ + Dir ++ ". Function: list_dir. ", + ok = file:make_dir(Dir), + ok = file:change_mode(Dir,8#0222), + error = erl_prim_loader:list_dir(Dir), + ok = file:change_mode(Dir,8#0664), + _ = file:del_dir(Dir), + reported(error_report, std_error, Msg), + my_yes = error_logger:delete_report_handler(?MODULE), + ok + end. + +%%----------------------------------------------------------------- + +other_node(_Config) -> + error_logger:add_report_handler(?MODULE, self()), + {ok,Node} = test_server:start_node(?FUNCTION_NAME,slave,[]), + ok = rpc:call(Node,logger,add_handler,[error_logger,error_logger, + #{level=>info,filter_default=>log}]), + rpc:call(Node,error_logger,error_report,[hi_from_remote]), + reported(error_report,std_error,hi_from_remote), + test_server:stop_node(Node), + ok. + + +%%----------------------------------------------------------------- %% We don't enables or disables tty error logging here. We do not %% want to interact with the test run. %%----------------------------------------------------------------- -tty(suite) -> []; -tty(doc) -> []; tty(Config) when is_list(Config) -> - ?line {'EXIT', _Reason} = (catch error_logger:tty(dummy)), + {'EXIT', _Reason} = (catch error_logger:tty(dummy)), ok. %%----------------------------------------------------------------- %% If where already exists a logfile we skip this test case !! %%----------------------------------------------------------------- -logfile(suite) -> []; -logfile(doc) -> []; logfile(Config) when is_list(Config) -> - ?line case error_logger:logfile(filename) of - {error, no_log_file} -> % Ok, we continues. - do_logfile(); - _ -> - ok - end. + case error_logger:logfile(filename) of + {error, no_log_file} -> % Ok, we continues. + do_logfile(); + _ -> + ok + end. do_logfile() -> - ?line {error, _} = error_logger:logfile(close), - ?line {error, _} = error_logger:logfile({open,{error}}), - ?line ok = error_logger:logfile({open, "dummy_logfile.log"}), - ?line "dummy_logfile.log" = error_logger:logfile(filename), - ?line ok = error_logger:logfile(close), - ?line {'EXIT',_} = (catch error_logger:logfile(dummy)), + {error, _} = error_logger:logfile(close), + {error, _} = error_logger:logfile({open,{error}}), + ok = error_logger:logfile({open, "dummy_logfile.log"}), + "dummy_logfile.log" = error_logger:logfile(filename), + ok = error_logger:logfile(close), + {'EXIT',_} = (catch error_logger:logfile(dummy)), ok. %%----------------------------------------------------------------- -add(suite) -> []; -add(doc) -> []; add(Config) when is_list(Config) -> - ?line {'EXIT',_} = (catch error_logger:add_report_handler("dummy")), - ?line {'EXIT',_} = error_logger:add_report_handler(non_existing), - ?line my_error = error_logger:add_report_handler(?MODULE, [error]), + {'EXIT',_} = (catch error_logger:add_report_handler("dummy")), + {'EXIT',_} = error_logger:add_report_handler(non_existing), + my_error = error_logger:add_report_handler(?MODULE, [error]), ok. %%----------------------------------------------------------------- -delete(suite) -> []; -delete(doc) -> []; delete(Config) when is_list(Config) -> - ?line {'EXIT',_} = (catch error_logger:delete_report_handler("dummy")), - ?line {error,_} = error_logger:delete_report_handler(non_existing), + {'EXIT',_} = (catch error_logger:delete_report_handler("dummy")), + {error,_} = error_logger:delete_report_handler(non_existing), + ok. + +%%----------------------------------------------------------------- + +format_depth(_Config) -> + ok = application:set_env(kernel,error_logger_format_depth,30), + 30 = error_logger:get_format_depth(), + ok = application:set_env(kernel,error_logger_format_depth,3), + 10 = error_logger:get_format_depth(), + ok = application:set_env(kernel,error_logger_format_depth,11), + 11 = error_logger:get_format_depth(), + ok = application:set_env(kernel,error_logger_format_depth,unlimited), + unlimited = error_logger:get_format_depth(), + ok = application:unset_env(kernel,error_logger_format_depth), + unlimited = error_logger:get_format_depth(), ok. %%----------------------------------------------------------------- @@ -284,7 +333,7 @@ reported(Tag, Type, Report) -> test_server:messages_get(), ok after 1000 -> - test_server:fail(no_report_received) + ct:fail({no_report_received,test_server:messages_get()}) end. %%----------------------------------------------------------------- |