diff options
Diffstat (limited to 'lib/kernel/test/logger_simple_SUITE.erl')
| -rw-r--r-- | lib/kernel/test/logger_simple_SUITE.erl | 203 |
1 files changed, 82 insertions, 121 deletions
diff --git a/lib/kernel/test/logger_simple_SUITE.erl b/lib/kernel/test/logger_simple_SUITE.erl index 5d8d32492d..0d505b14f5 100644 --- a/lib/kernel/test/logger_simple_SUITE.erl +++ b/lib/kernel/test/logger_simple_SUITE.erl @@ -25,6 +25,8 @@ -include_lib("kernel/include/logger.hrl"). -include_lib("kernel/src/logger_internal.hrl"). +-import(logger_test_lib, [setup/2, log/3, sync_and_read/3]). + -define(check_no_log,[] = test_server:messages_get()). -define(check(Expected), receive {log,Expected} -> @@ -42,15 +44,15 @@ -define(keyval_rep,[{function,?FUNCTION_NAME}, {line,?LINE}]). suite() -> - [{timetrap,{seconds,30}}]. + [{timetrap,{seconds,30}}, + {ct_hooks, [logger_test_lib]}]. init_per_suite(Config) -> #{handlers:=Hs0} = logger:i(), Hs = lists:keydelete(cth_log_redirect,1,Hs0), [ok = logger:remove_handler(Id) || {Id,_,_} <- Hs], Env = [{App,Key,application:get_env(App,Key)} || - {App,Key} <- [{kernel,logger_dest}, - {kernel,logger_level}]], + {App,Key} <- [{kernel,logger_level}]], [{env,Env},{logger,Hs}|Config]. end_per_suite(Config) -> @@ -79,7 +81,7 @@ groups() -> all() -> [start_stop, - get_buffer, + replace_default, replace_file, replace_disk_log ]. @@ -100,99 +102,46 @@ start_stop(_Config) -> start_stop(cleanup,_Config) -> logger:remove_handler(logger_simple). -get_buffer(_Config) -> - %% Start simple without buffer - ok = logger:add_handler(logger_simple,logger_simple, - #{filter_default=>log}), - logger:emergency(?str), - logger:alert(?str,[]), - logger:error(?map_rep), - logger:info(?keyval_rep), - {ok,[]} = logger_simple:get_buffer(), % no buffer - ok = logger:remove_handler(logger_simple), +%% This testcase just tests that it does not crash, the default handler prints +%% to stdout which we cannot read from in a detached slave. +replace_default(Config) -> - %% Start with buffer - ok = logger:add_handler(logger_simple,logger_simple, - #{filter_default=>log, - logger_simple=>#{buffer=>true}}), - logger:emergency(M1=?str), - logger:alert(M2=?str,[]), - logger:error(M3=?map_rep), - logger:info(M4=?keyval_rep), - logger:info(M41=?keyval_rep++[not_key_val]), - error_logger:error_report(some_type,M5=?map_rep), - error_logger:warning_report("some_type",M6=?map_rep), - logger:critical(M7=?str,[A7=?keyval_rep]), - logger:notice(M8=["fake",string,"line:",?LINE]), - {ok,Buffered1} = logger_simple:get_buffer(), - [#{level:=emergency,msg:={string,M1}}, - #{level:=alert,msg:={M2,[]}}, - #{level:=error,msg:={report,M3}}, - #{level:=info,msg:={report,M4}}, - #{level:=info,msg:={report,M41}}, - #{level:=error,msg:={report,#{label:={error_logger,error_report}, - report:=M5}}}, - #{level:=warning,msg:={report,#{label:={error_logger,warning_report}, - report:=M6}}}, - #{level:=critical,msg:={M7,[A7]}}, - #{level:=notice,msg:={string,M8}}] = Buffered1, - - %% Keep logging - should not buffer any more - logger:emergency(?str), - logger:alert(?str,[]), - logger:error(?map_rep), - logger:info(?keyval_rep), - {ok,[]} = logger_simple:get_buffer(), - ok = logger:remove_handler(logger_simple), + {ok, _, Node} = logger_test_lib:setup(Config, [{logger, [{handler, default, undefined}]}]), + log(Node, emergency, [M1=?str]), + log(Node, alert, [M2=?str,[]]), + log(Node, error, [M3=?map_rep]), + log(Node, info, [M4=?keyval_rep]), + log(Node, info, [M41=?keyval_rep++[not_key_val]]), + rpc:call(Node, error_logger, error_report, [some_type,M5=?map_rep]), + rpc:call(Node, error_logger, warning_report, ["some_type",M6=?map_rep]), + log(Node, critical, [M7=?str,[A7=?keyval_rep]]), + log(Node, notice, [M8=["fake",string,"line:",?LINE]]), + + Env = rpc:call(Node, application, get_env, [kernel, logger, []]), + ok = rpc:call(Node, logger, add_handlers, [Env]), - %% Fill buffer and drop - ok = logger:add_handler(logger_simple,logger_simple, - #{filter_default=>log, - logger_simple=>#{buffer=>true}}), - logger:emergency(M9=?str), - M10=?str, - [logger:info(M10) || _ <- lists:seq(1,8)], - logger:error(M11=?str), - logger:error(?str), - logger:error(?str), - {ok,Buffered3} = logger_simple:get_buffer(), - 11 = length(Buffered3), - [#{level:=emergency,msg:={string,M9}}, - #{level:=info,msg:={string,M10}}, - #{level:=info,msg:={string,M10}}, - #{level:=info,msg:={string,M10}}, - #{level:=info,msg:={string,M10}}, - #{level:=info,msg:={string,M10}}, - #{level:=info,msg:={string,M10}}, - #{level:=info,msg:={string,M10}}, - #{level:=info,msg:={string,M10}}, - #{level:=error,msg:={string,M11}}, - #{level:=info,msg:={"Simple handler buffer full, dropped ~w messages",[2]}}] - = Buffered3, ok. -get_buffer(cleanup,_Config) -> - logger:remove_handler(logger_simple). replace_file(Config) -> - ok = logger:add_handler(logger_simple,logger_simple, - #{filter_default=>log, - logger_simple=>#{buffer=>true}}), - logger:emergency(M1=?str), - logger:alert(M2=?str,[]), - logger:error(?map_rep), - logger:info(?keyval_rep), - undefined = whereis(?STANDARD_HANDLER), - PrivDir = ?config(priv_dir,Config), - File = filename:join(PrivDir,atom_to_list(?FUNCTION_NAME)++".log"), - - application:set_env(kernel,logger_dest,{file,File}), - application:set_env(kernel,logger_level,info), - - ok = logger:setup_standard_handler(), - true = is_pid(whereis(?STANDARD_HANDLER)), - ok = logger_std_h:filesync(?STANDARD_HANDLER), - {ok,Bin} = file:read_file(File), - Lines = [unicode:characters_to_list(L) || + + {ok, _, Node} = logger_test_lib:setup(Config, [{logger, [{handler, default, undefined}]}]), + log(Node, emergency, [M1=?str]), + log(Node, alert, [M2=?str,[]]), + log(Node, error, [M3=?map_rep]), + log(Node, info, [M4=?keyval_rep]), + log(Node, info, [M41=?keyval_rep++[not_key_val]]), + log(Node, critical, [M7=?str,[A7=?keyval_rep]]), + log(Node, notice, [M8=["fake",string,"line:",?LINE]]), + + File = filename:join(proplists:get_value(priv_dir,Config), + atom_to_list(?FUNCTION_NAME)++".log"), + + ok = rpc:call(Node, logger, add_handlers, + [[{handler, default, logger_std_h, + #{ logger_std_h => #{ type => {file, File} }}}]]), + + {ok,Bin} = sync_and_read(Node, file, File), + Lines = [unicode:characters_to_list(L) || L <- binary:split(Bin,<<"\n">>,[global,trim])], ["=EMERGENCY REPORT===="++_, M1, @@ -203,32 +152,38 @@ replace_file(Config) -> _, "=INFO REPORT===="++_, _, - _] = Lines, + _, + "=INFO REPORT===="++_, + _, + _, + _, + "=CRITICAL REPORT===="++_, + _, + _, + "=NOTICE REPORT===="++_, + _ + ] = Lines, ok. -replace_file(cleanup,_Config) -> - logger:remove_handler(?STANDARD_HANDLER), - logger:remove_handler(logger_simple). - + replace_disk_log(Config) -> - ok = logger:add_handler(logger_simple,logger_simple, - #{filter_default=>log, - logger_simple=>#{buffer=>true}}), - logger:emergency(M1=?str), - logger:alert(M2=?str,[]), - logger:error(?map_rep), - logger:info(?keyval_rep), - undefined = whereis(?STANDARD_HANDLER), - PrivDir = ?config(priv_dir,Config), - File = filename:join(PrivDir,atom_to_list(?FUNCTION_NAME)), - - application:set_env(kernel,logger_dest,{disk_log,File}), - application:set_env(kernel,logger_level,info), - - ok = logger:setup_standard_handler(), - true = is_pid(whereis(?STANDARD_HANDLER)), - ok = logger_disk_log_h:disk_log_sync(?STANDARD_HANDLER), - {ok,Bin} = file:read_file(File++".1"), - Lines = [unicode:characters_to_list(L) || + + {ok, _, Node} = logger_test_lib:setup(Config, [{logger, [{handler, default, undefined}]}]), + log(Node, emergency, [M1=?str]), + log(Node, alert, [M2=?str,[]]), + log(Node, error, [M3=?map_rep]), + log(Node, info, [M4=?keyval_rep]), + log(Node, info, [M41=?keyval_rep++[not_key_val]]), + log(Node, critical, [M7=?str,[A7=?keyval_rep]]), + log(Node, notice, [M8=["fake",string,"line:",?LINE]]), + + File = filename:join(proplists:get_value(priv_dir,Config), + atom_to_list(?FUNCTION_NAME)++".log"), + + ok = rpc:call(Node, logger, add_handlers, + [[{handler, default, logger_disk_log_h, + #{ disk_log_opts => #{ file => File }}}]]), + {ok,Bin} = sync_and_read(Node, disk_log, File), + Lines = [unicode:characters_to_list(L) || L <- binary:split(Bin,<<"\n">>,[global,trim])], ["=EMERGENCY REPORT===="++_, M1, @@ -239,9 +194,15 @@ replace_disk_log(Config) -> _, "=INFO REPORT===="++_, _, - _|_] = Lines, % the tail might be an info report about opening the disk log + _, + "=INFO REPORT===="++_, + _, + _, + _, + "=CRITICAL REPORT===="++_, + _, + _, + "=NOTICE REPORT===="++_, + _ + ] = Lines, ok. -replace_disk_log(cleanup,_Config) -> - logger:remove_handler(?STANDARD_HANDLER), - logger:remove_handler(logger_simple). - |