diff options
Diffstat (limited to 'lib/kernel/test/code_SUITE.erl')
| -rw-r--r-- | lib/kernel/test/code_SUITE.erl | 168 |
1 files changed, 111 insertions, 57 deletions
diff --git a/lib/kernel/test/code_SUITE.erl b/lib/kernel/test/code_SUITE.erl index cd9359f2aa..ef5303defd 100644 --- a/lib/kernel/test/code_SUITE.erl +++ b/lib/kernel/test/code_SUITE.erl @@ -1,18 +1,19 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2015. 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 -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at %% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. %% %% %CopyrightEnd% %% @@ -23,7 +24,8 @@ -export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2]). -export([set_path/1, get_path/1, add_path/1, add_paths/1, del_path/1, replace_path/1, load_file/1, load_abs/1, ensure_loaded/1, - delete/1, purge/1, soft_purge/1, is_loaded/1, all_loaded/1, + delete/1, purge/1, purge_many_exits/1, soft_purge/1, is_loaded/1, + all_loaded/1, load_binary/1, dir_req/1, object_code/1, set_path_file/1, upgrade/1, sticky_dir/1, pa_pz_option/1, add_del_path/1, @@ -36,8 +38,7 @@ native_early_modules/1, get_mode/1]). -export([init_per_testcase/2, end_per_testcase/2, - init_per_suite/1, end_per_suite/1, - sticky_compiler/1]). + init_per_suite/1, end_per_suite/1]). %% error_logger -export([init/1, @@ -51,10 +52,10 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> [set_path, get_path, add_path, add_paths, del_path, replace_path, load_file, load_abs, ensure_loaded, - delete, purge, soft_purge, is_loaded, all_loaded, + delete, purge, purge_many_exits, soft_purge, is_loaded, all_loaded, load_binary, dir_req, object_code, set_path_file, upgrade, - pa_pz_option, add_del_path, dir_disappeared, + sticky_dir, pa_pz_option, add_del_path, dir_disappeared, ext_mod_dep, clash, load_cached, start_node_with_cache, add_and_rehash, where_is_file_no_cache, where_is_file_cached, purge_stacktrace, mult_lib_roots, @@ -218,6 +219,13 @@ del_path(suite) -> []; del_path(doc) -> []; del_path(Config) when is_list(Config) -> P = code:get_path(), + try + del_path_1(P) + after + code:set_path(P) + end. + +del_path_1(P) -> test_server:format("Initial code:get_path()=~p~n",[P]), {'EXIT',_} = (catch code:del_path(3)), false = code:del_path(my_dummy_name), @@ -225,19 +233,22 @@ del_path(Config) when is_list(Config) -> Dir = filename:join([code:lib_dir(kernel),"ebin"]), test_server:format("kernel dir: ~p~n",[Dir]), - true = code:del_path(kernel), NewP = code:get_path(), test_server:format("Path after removing 'kernel':~p~n",[NewP]), ReferenceP = lists:delete(Dir,P), test_server:format("Reference path:~p~n",[ReferenceP]), NewP = ReferenceP, % check that dir is deleted + code:set_path(P), + %% An superfluous "/" should also work. + true = code:del_path("kernel/"), + NewP = ReferenceP, % check that dir is deleted code:set_path(P), + true = code:del_path(Dir), NewP1 = code:get_path(), NewP1 = lists:delete(Dir,P), % check that dir is deleted - code:set_path(P), ok. replace_path(suite) -> []; @@ -369,6 +380,42 @@ purge(Config) when is_list(Config) -> process_flag(trap_exit, OldFlag), ok. +purge_many_exits(Config) when is_list(Config) -> + OldFlag = process_flag(trap_exit, true), + code:purge(code_b_test), + {'EXIT',_} = (catch code:purge({})), + false = code:purge(code_b_test), + TPids = lists:map(fun (_) -> + {code_b_test:do_spawn(), + spawn_link(fun () -> + receive + after infinity -> ok + end + end)} + end, + lists:seq(1, 1000)), + % Give them time to start... + receive after 1000 -> ok end, + true = code:delete(code_b_test), + lists:foreach(fun ({Pid1, Pid2}) -> + true = erlang:is_process_alive(Pid1), + false = code_b_test:check_exit(Pid1), + true = erlang:is_process_alive(Pid2) + end, TPids), + true = code:purge(code_b_test), + lists:foreach(fun ({Pid1, Pid2}) -> + false = erlang:is_process_alive(Pid1), + true = code_b_test:check_exit(Pid1), + true = erlang:is_process_alive(Pid2), + exit(Pid2, kill) + end, TPids), + lists:foreach(fun ({_Pid1, Pid2}) -> + receive {'EXIT', Pid2, _} -> ok end + end, TPids), + process_flag(trap_exit, OldFlag), + ok. + + soft_purge(suite) -> []; soft_purge(doc) -> []; soft_purge(Config) when is_list(Config) -> @@ -540,35 +587,42 @@ sticky_dir(suite) -> []; sticky_dir(doc) -> ["Test that a module with the same name as a module in ", "a sticky directory cannot be loaded."]; sticky_dir(Config) when is_list(Config) -> - MyDir=filename:dirname(code:which(?MODULE)), - {ok, Node}=?t:start_node(sticky_dir, slave,[{args, "-pa \""++MyDir++"\""}]), - File=filename:join([?config(data_dir, Config), "calendar"]), - Ret=rpc:call(Node, ?MODULE, sticky_compiler, [File]), + Pa = filename:dirname(code:which(?MODULE)), + {ok,Node} = ?t:start_node(sticky_dir, slave, [{args,"-pa "++Pa}]), + Mods = [code,lists,erlang,init], + OutDir = filename:join(?config(priv_dir, Config), sticky_dir), + _ = file:make_dir(OutDir), + Ret = rpc:call(Node, erlang, apply, + [fun sticky_compiler/2,[Mods,OutDir]]), case Ret of - fail -> - ?t:fail("c:c allowed a sticky module to be compiled and loaded."); - ok -> + [] -> ok; Other -> - test_server:format("Other: ~p",[Other]) + io:format("~p\n", [Other]), + ?t:fail() end, - ?t:stop_node(Node). + ?t:stop_node(Node), + ok. -sticky_compiler(File) -> - Compiled=File++code:objfile_extension(), - Dir=filename:dirname(File), - code:add_patha(Dir), - file:delete(Compiled), - case c:c(File, [{outdir, Dir}]) of - {ok, Module} -> - case catch Module:test(apa) of - {error, _} -> - fail; - {'EXIT', _} -> - ok - end; - Other -> - test_server:format("c:c(~p) returned: ~p",[File, Other]), +sticky_compiler(Files, PrivDir) -> + code:add_patha(PrivDir), + Rets = [do_sticky_compile(F, PrivDir) || F <- Files], + [R || R <- Rets, R =/= ok]. + +do_sticky_compile(Mod, Dir) -> + %% Make sure that the module is loaded. A module being sticky + %% only prevents it from begin reloaded, not from being loaded + %% from the wrong place to begin with. + Mod = Mod:module_info(module), + File = filename:append(Dir, atom_to_list(Mod)), + Src = io_lib:format("-module(~s).\n" + "-export([test/1]).\n" + "test(me) -> fail.\n", [Mod]), + ok = file:write_file(File++".erl", Src), + case c:c(File, [{outdir,Dir}]) of + {ok,Module} -> + Module:test(me); + {error,sticky_directory} -> ok end. @@ -616,7 +670,7 @@ clash(Config) when is_list(Config) -> DDir = ?config(data_dir,Config)++"clash/", P = code:get_path(), [TestServerPath|_] = [Path || Path <- code:get_path(), - re:run(Path,"test_server/?$",[]) /= nomatch], + re:run(Path,"test_server/?$",[unicode]) /= nomatch], %% test non-clashing entries @@ -757,14 +811,6 @@ check_funs({'$M_EXPR','$F_EXPR',_}, {unicode,characters_to_binary,3}, {filename,filename_string_to_binary,1}|_]) -> 0; check_funs({'$M_EXPR','$F_EXPR',_}, - [{code_server,load_native_code,4}, - {code_server,load_native_code_1,2}, - {code_server,load_native_code,2}, - {code_server,try_load_module,4}, - {code_server,do_load_binary,4}, - {code_server,handle_call,3}, - {code_server,loop,1}|_]) -> 0; -check_funs({'$M_EXPR','$F_EXPR',_}, [{code_server,do_mod_call,4}, {code_server,handle_call,3}|_]) -> 0; check_funs({'$M_EXPR','$F_EXPR',_}, @@ -813,8 +859,14 @@ check_funs({'$M_EXPR','$F_EXPR',_}, check_funs({'$M_EXPR',module_info,1}, [{hipe_unified_loader,patch_to_emu_step1,1} | _]) -> 0; check_funs({'$M_EXPR','$F_EXPR',2}, + [{hipe_unified_loader,write_words,3} | _]) -> 0; +check_funs({'$M_EXPR','$F_EXPR',2}, + [{hipe_unified_loader,patch_label_or_labels,4} | _]) -> 0; +check_funs({'$M_EXPR','$F_EXPR',2}, + [{hipe_unified_loader,sort_and_write,5} | _]) -> 0; +check_funs({'$M_EXPR','$F_EXPR',2}, [{lists,foldl,3}, - {hipe_unified_loader,sort_and_write,4} | _]) -> 0; + {hipe_unified_loader,sort_and_write,5} | _]) -> 0; check_funs({'$M_EXPR','$F_EXPR',1}, [{lists,foreach,2}, {hipe_unified_loader,patch_consts,3} | _]) -> 0; @@ -1343,8 +1395,9 @@ on_load_binary(_) -> {tuple,6,[{atom,6,Mod},{call,6,{atom,6,self},[]}]}}, {'receive',7,[{clause,8,[{atom,8,go}],[],[{atom,8,ok}]}]}]}]}, {function,11,ok,0,[{clause,11,[],[],[{atom,11,true}]}]}], - {ok,Mod,Bin} = compile:forms(Forms, [report]), - [io:put_chars(erl_pp:form(F)) || F <- Forms], + Forms1 = erl_parse:new_anno(Forms), + {ok,Mod,Bin} = compile:forms(Forms1, [report]), + [io:put_chars(erl_pp:form(F)) || F <- Forms1], {Pid1,Ref1} = spawn_monitor(fun() -> code:load_binary(Mod, File, Bin), @@ -1490,7 +1543,10 @@ create_big_script(Config,Local) -> Leftover <- UnloadFix, lists:keymember(Leftover,1,InitialApplications) ], %% Now we should have only "real" applications... - [application:load(list_to_atom(Y)) || {match,[Y]} <- [ re:run(X,code:lib_dir()++"/"++"([^/-]*).*/ebin",[{capture,[1],list}]) || X <- code:get_path()],filter_app(Y,Local)], + [application:load(list_to_atom(Y)) + || {match,[Y]} <- [re:run(X,code:lib_dir()++"/"++"([^/-]*).*/ebin", + [{capture,[1],list},unicode]) || + X <- code:get_path()],filter_app(Y,Local)], Apps = [ {N,V} || {N,_,V} <- application:loaded_applications()], {ok,Fd} = file:open(Name ++ ".rel", [write]), io:format(Fd, @@ -1597,9 +1653,7 @@ get_mode(Config) when is_list(Config) -> init(Tester) -> {ok, Tester}. -handle_event({error, _GL, {emulator, _, _}}, Tester) -> - {ok, Tester}; -handle_event({error, _GL, Msg}, Tester) -> +handle_event({warning_msg, _GL, Msg}, Tester) -> Tester ! Msg, {ok, Tester}; handle_event(_Event, State) -> |