diff options
Diffstat (limited to 'lib/kernel/test/application_SUITE.erl')
| -rw-r--r-- | lib/kernel/test/application_SUITE.erl | 82 |
1 files changed, 59 insertions, 23 deletions
diff --git a/lib/kernel/test/application_SUITE.erl b/lib/kernel/test/application_SUITE.erl index 0668c28692..83f1bfada9 100644 --- a/lib/kernel/test/application_SUITE.erl +++ b/lib/kernel/test/application_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2022. All Rights Reserved. +%% Copyright Ericsson AB 1996-2023. 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. @@ -30,12 +30,12 @@ otp_1586/1, otp_2078/1, otp_2012/1, otp_2718/1, otp_2973/1, otp_3002/1, otp_3184/1, otp_4066/1, otp_4227/1, otp_5363/1, otp_5606/1, - start_phases/1, get_key/1, get_env/1, + start_phases/1, get_key/1, get_env/1, get_supervisor/1, set_env/1, set_env_persistent/1, set_env_errors/1, optional_applications/1, permit_false_start_local/1, permit_false_start_dist/1, script_start/1, nodedown_start/1, init2973/0, loop2973/0, loop5606/1, otp_16504/1]). --export([config_change/1, persistent_env/1, +-export([config_change/1, persistent_env/1, invalid_app_file/1, distr_changed_tc1/1, distr_changed_tc2/1, ensure_started/1, ensure_all_started/1, shutdown_func/1, do_shutdown/1, shutdown_timeout/1, shutdown_deadlock/1, @@ -58,11 +58,11 @@ all() -> load_use_cache, ensure_started, {group, reported_bugs}, start_phases, script_start, nodedown_start, permit_false_start_local, permit_false_start_dist, get_key, get_env, ensure_all_started, - set_env, set_env_persistent, set_env_errors, + set_env, set_env_persistent, set_env_errors, get_supervisor, {group, distr_changed}, config_change, shutdown_func, shutdown_timeout, shutdown_deadlock, config_relative_paths, optional_applications, persistent_env, handle_many_config_files, format_log_1, format_log_2, - configfd_bash, configfd_port_program]. + configfd_bash, configfd_port_program, invalid_app_file]. groups() -> [{reported_bugs, [], @@ -960,9 +960,13 @@ ensure_started(_Conf) -> ok = application:unload(app1), ok. -%% Test application:ensure_all_started/1-2. +%% Test application:ensure_all_started/1-2-3. ensure_all_started(_Conf) -> + do_ensure_all_started(serial), + do_ensure_all_started(concurrent), + ok. +do_ensure_all_started(Mode) -> {ok, Fd1} = file:open("app1.app", [write]), w_app1(Fd1), file:close(Fd1), @@ -981,9 +985,10 @@ ensure_all_started(_Conf) -> %% Single app start/stop false = lists:keyfind(app1, 1, application:which_applications()), - {ok, [app1]} = application:ensure_all_started(app1), % app1 started + {ok, [app1]} = application:ensure_all_started(app1, temporary, Mode), % app1 started {app1, _, _} = lists:keyfind(app1, 1, application:which_applications()), - {ok, []} = application:ensure_all_started(app1), % no start needed + {ok, []} = application:ensure_all_started(app1, temporary), % no start needed + {ok, []} = application:ensure_all_started(app1, permanent), % no start needed ok = application:stop(app1), false = lists:keyfind(app1, 1, application:which_applications()), ok = application:unload(app1), @@ -995,13 +1000,26 @@ ensure_all_started(_Conf) -> %% Start dependencies. {error, {not_started, app9}} = application:start(app10), - {ok, [app9,app10]} = application:ensure_all_started(app10, temporary), + {ok, [app9,app10]} = application:ensure_all_started(app10, temporary, Mode), {app9, _, _} = lists:keyfind(app9, 1, application:which_applications()), {app10, _, _} = lists:keyfind(app10, 1, application:which_applications()), %% Only report apps/dependencies that actually needed to start ok = application:stop(app10), ok = application:unload(app10), - {ok, [app10]} = application:ensure_all_started(app10, temporary), + {ok, [app10]} = application:ensure_all_started(app10, temporary, Mode), + ok = application:stop(app9), + ok = application:unload(app9), + ok = application:stop(app10), + ok = application:unload(app10), + + %% Starts several + {ok, StartedSeveral} = application:ensure_all_started([app1, app10], temporary, Mode), + [app1,app10,app9] = lists:sort(StartedSeveral), + {app1, _, _} = lists:keyfind(app1, 1, application:which_applications()), + {app9, _, _} = lists:keyfind(app9, 1, application:which_applications()), + {app10, _, _} = lists:keyfind(app10, 1, application:which_applications()), + ok = application:stop(app1), + ok = application:unload(app1), ok = application:stop(app9), ok = application:unload(app9), ok = application:stop(app10), @@ -1016,16 +1034,16 @@ ensure_all_started(_Conf) -> %% nor app10 running after failing to start %% hopefully_not_an_existing_app {error, {hopefully_not_an_existing_app, {"no such file or directory", _}}}= - application:ensure_all_started(app_chain_error), + application:ensure_all_started(app_chain_error, temporary, Mode), false = lists:keyfind(app9, 1, application:which_applications()), false = lists:keyfind(app10, 1, application:which_applications()), - false = lists:keyfind(app_chain_error2,1,application:which_applications()), + false = lists:keyfind(app_chain_error2, 1, application:which_applications()), false = lists:keyfind(app_chain_error, 1, application:which_applications()), %% Here we will have app9 already running, and app10 should be %% able to boot fine. %% In this dependency failing, we expect app9 to still be running, but %% not app10 after failing to start hopefully_not_an_existing_app - {ok, [app9]} = application:ensure_all_started(app9, temporary), + {ok, [app9]} = application:ensure_all_started(app9, temporary, Mode), {error, {hopefully_not_an_existing_app, {"no such file or directory", _}}}= application:ensure_all_started(app_chain_error), {app9, _, _} = lists:keyfind(app9, 1, application:which_applications()), @@ -1652,6 +1670,12 @@ get_env(Conf) when is_list(Conf) -> default = application:get_env(kernel, error_logger_xyz, default), ok. +get_supervisor(Conf) when is_list(Conf) -> + undefined = application:get_supervisor(stdlib), + {ok, Pid} = application:get_supervisor(kernel), + Pid = erlang:whereis(kernel_sup), + ok. + %%----------------------------------------------------------------- %% Should be started in a CC view with: %% erl -sname XXX -rsh ctrsh where XX not in [cp1, cp2, cp3] @@ -2190,17 +2214,16 @@ do_configfd_test_bash() -> case application:start(os_mon) of ok -> case total_memory() of Memory when is_integer(Memory), - Memory > 16 -> + Memory > 8 -> application:stop(os_mon), - true = - ("magic42" =/= - RunInBash( - "erl " - "-noshell " - "-configfd 3 " - "-eval " - "'io:format(\"magic42\"),erlang:halt()' " - "3< <(erl -noshell -eval '(fun W(D) -> io:put_chars(D), W([D,D]) end)(<<\"00000000000000000\">>)') ")); + Res = RunInBash( + "erl " + "-noshell " + "-configfd 3 " + "-eval " + "'io:format(\"magic42\"),erlang:halt()' " + "3< <(erl -noshell -eval '(fun W(D) -> io:put_chars(D), W([D,<<\"00000000000000000\">>]) end)([])') "), + {match, _} = re:run(Res,"Max size 134217728 bytes exceeded"); _ -> io:format("Skipped huge file check to avoid flaky test on machine with less than 8GB of memory") end; @@ -2454,6 +2477,19 @@ persistent_env(Conf) when is_list(Conf) -> %% Clean up ok = application:unload(appinc). +%% Test that application app file error handling works as it should +invalid_app_file(_Config) -> + + {error,{bad_application,{application,"name",[]}}} + = application:load({application, "name",[]}), + {error,{invalid_options,#{}}} + = application:load({application, name,#{}}), + {error, {invalid_options,_}} = + application:load({application,name,[{env,[{"key",value}]}]}), + {error, {invalid_options,_}} = + application:load({application,name,[{env,[key]}]}), + {error, {invalid_options,_}} = + application:load({application,name,[{env,[{key,value},{key,value}]}]}). %% Test more than one config file defined by one -config parameter: handle_many_config_files(Conf) when is_list(Conf) -> |