diff options
Diffstat (limited to 'lib/stdlib/test')
7 files changed, 143 insertions, 4 deletions
diff --git a/lib/stdlib/test/io_SUITE.erl b/lib/stdlib/test/io_SUITE.erl index bb02a879c2..74fcdcc7d2 100644 --- a/lib/stdlib/test/io_SUITE.erl +++ b/lib/stdlib/test/io_SUITE.erl @@ -27,7 +27,8 @@ otp_6282/1, otp_6354/1, otp_6495/1, otp_6517/1, otp_6502/1, manpage/1, otp_6708/1, otp_7084/1, otp_7421/1, io_lib_collect_line_3_wb/1, cr_whitespace_in_string/1, - io_fread_newlines/1, otp_8989/1, io_lib_fread_literal/1]). + io_fread_newlines/1, otp_8989/1, io_lib_fread_literal/1, + io_lib_print_binary_depth_one/1]). %-define(debug, true). @@ -62,7 +63,8 @@ all() -> otp_6282, otp_6354, otp_6495, otp_6517, otp_6502, manpage, otp_6708, otp_7084, otp_7421, io_lib_collect_line_3_wb, cr_whitespace_in_string, - io_fread_newlines, otp_8989, io_lib_fread_literal]. + io_fread_newlines, otp_8989, io_lib_fread_literal, + io_lib_print_binary_depth_one]. groups() -> []. @@ -2021,3 +2023,14 @@ io_lib_fread_literal(Suite) when is_list(Suite) -> ?line {done,{error,{fread,input}},_} = io_lib:fread(C2, eof, " d"), ?line {done,{ok,[]},[]} = io_lib:fread(C2, "d\n", " d"), ok. + +io_lib_print_binary_depth_one(doc) -> + "Test binaries printed with a depth of one behave correctly"; +io_lib_print_binary_depth_one(Suite) when is_list(Suite) -> + ?line "<<>>" = fmt("~W", [<<>>, 1]), + ?line "<<>>" = fmt("~P", [<<>>, 1]), + ?line "<<...>>" = fmt("~W", [<<1>>, 1]), + ?line "<<...>>" = fmt("~P", [<<1>>, 1]), + ?line "<<...>>" = fmt("~W", [<<1:7>>, 1]), + ?line "<<...>>" = fmt("~P", [<<1:7>>, 1]), + ok. diff --git a/lib/stdlib/test/supervisor_SUITE.erl b/lib/stdlib/test/supervisor_SUITE.erl index 767ae3d62c..569c66959e 100644 --- a/lib/stdlib/test/supervisor_SUITE.erl +++ b/lib/stdlib/test/supervisor_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2011. All Rights Reserved. +%% Copyright Ericsson AB 1996-2012. 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 @@ -46,6 +46,7 @@ temporary_normal/1, permanent_shutdown/1, transient_shutdown/1, temporary_shutdown/1, + faulty_application_shutdown/1, permanent_abnormal/1, transient_abnormal/1, temporary_abnormal/1, temporary_bystander/1]). @@ -98,7 +99,8 @@ groups() -> {normal_termination, [], [permanent_normal, transient_normal, temporary_normal]}, {shutdown_termination, [], - [permanent_shutdown, transient_shutdown, temporary_shutdown]}, + [permanent_shutdown, transient_shutdown, temporary_shutdown, + faulty_application_shutdown]}, {abnormal_termination, [], [permanent_abnormal, transient_abnormal, temporary_abnormal]}, @@ -659,6 +661,39 @@ temporary_shutdown(Config) when is_list(Config) -> [0,0,0,0] = get_child_counts(sup_test). %%------------------------------------------------------------------------- +%% Faulty application should shutdown and pass on errors +faulty_application_shutdown(Config) when is_list(Config) -> + + %% Set some paths + AppDir = filename:join(?config(data_dir, Config), "app_faulty"), + EbinDir = filename:join(AppDir, "ebin"), + + %% Start faulty app + code:add_patha(EbinDir), + + %% {error, + %% {{shutdown, + %% {failed_to_start_child, + %% app_faulty, + %% {undef, + %% [{an_undefined_module_with,an_undefined_function,[argument1,argument2], + %% []}, + %% {app_faulty_server,init,1, + %% [{file,"app_faulty/src/app_faulty_server.erl"},{line,16}]}, + %% {gen_server,init_it,6, + %% [{file,"gen_server.erl"},{line,304}]}, + %% {proc_lib,init_p_do_apply,3, + %% [{file,"proc_lib.erl"},{line,227}]}]}}}, + %% {app_faulty,start,[normal,[]]}}} + + {error, Error} = application:start(app_faulty), + {{shutdown, {failed_to_start_child,app_faulty,{undef, CallStack}}}, + {app_faulty,start,_}} = Error, + [{an_undefined_module_with,an_undefined_function,_,_}|_] = CallStack, + ok = application:unload(app_faulty), + ok. + +%%------------------------------------------------------------------------- %% A permanent child should always be restarted. permanent_abnormal(Config) when is_list(Config) -> {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}), diff --git a/lib/stdlib/test/supervisor_SUITE_data/Makefile.src b/lib/stdlib/test/supervisor_SUITE_data/Makefile.src new file mode 100644 index 0000000000..dbc5729f47 --- /dev/null +++ b/lib/stdlib/test/supervisor_SUITE_data/Makefile.src @@ -0,0 +1,15 @@ +EFLAGS=+debug_info + +APP_FAULTY= \ + app_faulty/ebin/app_faulty_sup.@EMULATOR@ \ + app_faulty/ebin/app_faulty_server.@EMULATOR@ \ + app_faulty/ebin/app_faulty.@EMULATOR@ \ + +all: $(APP_FAULTY) + +app_faulty/ebin/app_faulty_server.@EMULATOR@: app_faulty/src/app_faulty_server.erl + erlc $(EFLAGS) -oapp_faulty/ebin app_faulty/src/app_faulty_server.erl +app_faulty/ebin/app_faulty_sup.@EMULATOR@: app_faulty/src/app_faulty_sup.erl + erlc $(EFLAGS) -oapp_faulty/ebin app_faulty/src/app_faulty_sup.erl +app_faulty/ebin/app_faulty.@EMULATOR@: app_faulty/src/app_faulty.erl + erlc $(EFLAGS) -oapp_faulty/ebin app_faulty/src/app_faulty.erl diff --git a/lib/stdlib/test/supervisor_SUITE_data/app_faulty/ebin/app_faulty.app b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/ebin/app_faulty.app new file mode 100644 index 0000000000..d4ab07e485 --- /dev/null +++ b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/ebin/app_faulty.app @@ -0,0 +1,10 @@ +{application, app_faulty, + [{description, "very simple example faulty application"}, + {id, "app_faulty"}, + {vsn, "1.0"}, + {modules, [app_faulty, app_faulty_sup, app_faulty_server]}, + {registered, [app_faulty]}, + {applications, [kernel, stdlib]}, + {env, [{var,val1}]}, + {mod, {app_faulty, []}} + ]}. diff --git a/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty.erl b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty.erl new file mode 100644 index 0000000000..c65b411cd6 --- /dev/null +++ b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty.erl @@ -0,0 +1,17 @@ +-module(app_faulty). + +-behaviour(application). + +%% Application callbacks +-export([start/2, stop/1]). + +start(_Type, _StartArgs) -> + case app_faulty_sup:start_link() of + {ok, Pid} -> + {ok, Pid}; + Error -> + Error + end. + +stop(_State) -> + ok. diff --git a/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_server.erl b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_server.erl new file mode 100644 index 0000000000..6628f92210 --- /dev/null +++ b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_server.erl @@ -0,0 +1,32 @@ +-module(app_faulty_server). + +-behaviour(gen_server). + +%% API +-export([start_link/0]). + +%% gen_server callbacks +-export([init/1, handle_call/3, handle_cast/2, handle_info/2, + terminate/2, code_change/3]). + +start_link() -> + gen_server:start_link({local, ?MODULE}, ?MODULE, [], []). + +init([]) -> + an_undefined_module_with:an_undefined_function(argument1, argument2), + {ok, []}. + +handle_call(_Request, _From, State) -> + {reply, ok, State}. + +handle_cast(_Msg, State) -> + {noreply, State}. + +handle_info(_Info, State) -> + {noreply, State}. + +terminate(_Reason, _State) -> + ok. + +code_change(_OldVsn, State, _Extra) -> + {ok, State}. diff --git a/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_sup.erl b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_sup.erl new file mode 100644 index 0000000000..8115a88809 --- /dev/null +++ b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_sup.erl @@ -0,0 +1,17 @@ +-module(app_faulty_sup). + +-behaviour(supervisor). + +%% API +-export([start_link/0]). + +%% Supervisor callbacks +-export([init/1]). + +start_link() -> + supervisor:start_link(?MODULE, []). + +init([]) -> + AChild = {app_faulty,{app_faulty_server,start_link,[]}, + permanent,2000,worker,[app_faulty_server]}, + {ok,{{one_for_all,0,1}, [AChild]}}. |