diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/diameter/test/Makefile | 4 | ||||
| -rw-r--r-- | lib/diameter/test/diameter_app_SUITE.erl | 139 | ||||
| -rw-r--r-- | lib/diameter/test/diameter_app_test.erl | 393 | ||||
| -rw-r--r-- | lib/diameter/test/modules.mk | 16 |
4 files changed, 148 insertions, 404 deletions
diff --git a/lib/diameter/test/Makefile b/lib/diameter/test/Makefile index c8b405a541..d77099785f 100644 --- a/lib/diameter/test/Makefile +++ b/lib/diameter/test/Makefile @@ -309,14 +309,14 @@ log: # This assumes GNU sed to exit 1 if the output looks to indicate failure. # diameter_ct:run/1 itself can't tell (it seems). -codec: log make +app codec: log make $(MERL) $(ARGS) \ -sname diameter_test_$@ \ -s diameter_ct run $@ \ -s init stop \ | sed '/ FAILED /h; p; $$!d; x; /./!d; Q 1' -app appup compiler conf sync session stats reg peer tcp: make +appup compiler conf sync session stats reg peer tcp: make $(MERL) $(ARGS) -sname diameter_$@ $(ERL_PATH) \ -s $(DIAMETER_TEST_SERVER) t diameter_$@_test \ $(ESTOP) diff --git a/lib/diameter/test/diameter_app_SUITE.erl b/lib/diameter/test/diameter_app_SUITE.erl new file mode 100644 index 0000000000..898f302457 --- /dev/null +++ b/lib/diameter/test/diameter_app_SUITE.erl @@ -0,0 +1,139 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2010-2011. 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/. +%% +%% 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. +%% +%% %CopyrightEnd% +%% + +%% +%% Tests based on the contents of the diameter app file. +%% + +-module(diameter_app_SUITE). + +-export([suite/0, + all/0, + init_per_suite/1, + end_per_suite/1]). + +%% testcases +-export([keys/1, + modules/1, + exports/1, + applications/1, + undefined_calls/1, undefined_calls/0]). + +-define(APP, diameter). +-define(A, list_to_atom). + +%% =========================================================================== + +suite() -> + [{timetrap, {seconds, 10}}]. + +all() -> + [keys, + modules, + exports, + applications, + undefined_calls]. + +init_per_suite(Config) -> + {ok, App} = diameter_util:appfile(?APP), + [{app, App} | Config]. + +end_per_suite(_Config) -> + ok. + +%% =========================================================================== + +%% keys/1 +%% +%% Ensure that the app file contain required keys. + +keys(Config) -> + App = fetch(app, Config), + [] = lists:filter(fun(K) -> not lists:keymember(K, 1, App) end, + [vsn, description, modules, registered, applications]). + +%% modules/1 +%% +%% Ensure that the app file module list match the installed beams. + +modules(Config) -> + Mods = fetch(modules, fetch(app, Config)), + Installed = installed_mods(), + {[], []} = {Mods -- Installed, Installed -- Mods}. + +installed_mods() -> + Dir = code:lib_dir(?APP, ebin), + {ok, Files} = file:list_dir(Dir), + [?A(lists:reverse(R)) || N <- Files, "maeb." ++ R <- [lists:reverse(N)]]. + +%% exports/1 +%% +%% Ensure that no module does export_all. + +exports(Config) -> + Mods = fetch(modules, fetch(app, Config)), + [] = [M || M <- Mods, exports_all(M)]. + +exports_all(Mod) -> + Opts = fetch(options, Mod:module_info(compile)), + + is_list(Opts) andalso lists:member(export_all, Opts). + +%% applications/1 +%% +%% Ensure that each dependent application is on the code path. + +applications(Config) -> + As = fetch(applications, fetch(app, Config)), + [] = [A || A <- As, {error, _} <- [diameter_util:appfile(A)]]. + +%% undefined_calls/1 +%% +%% Ensure that no function on our application calls an undefined function. + +undefined_calls() -> + [{timetrap, {minutes, 2}}]. + +undefined_calls(Config) -> + Mods = fetch(modules, fetch(app, Config)), + + RootDir = code:root_dir(), + EbinDir = code:lib_dir(?APP, ebin), + + {ok, XRef} = xref:start(make_name(xref_test_name)), + ok = xref:set_default(XRef, [{verbose, false}, {warnings, false}]), + + XRefName = make_name(xref_name), + {ok, XRefName} = xref:add_release(XRef, RootDir, {name, XRefName}), + {ok, _} = xref:replace_application(XRef, ?APP, EbinDir), + + {ok, Undefs} = xref:analyze(XRef, undefined_function_calls), + + xref:stop(XRef), + + [] = lists:filter(fun({{M,_,_},_}) -> lists:member(M, Mods) end, Undefs). + +make_name(Suf) -> + list_to_atom(atom_to_list(?APP) ++ "_" ++ atom_to_list(Suf)). + +%% =========================================================================== + +fetch(Key, List) -> + {Key, Val} = lists:keyfind(Key, 1, List), + Val. diff --git a/lib/diameter/test/diameter_app_test.erl b/lib/diameter/test/diameter_app_test.erl deleted file mode 100644 index 7173c39caf..0000000000 --- a/lib/diameter/test/diameter_app_test.erl +++ /dev/null @@ -1,393 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2010-2011. 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/. -%% -%% 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. -%% -%% %CopyrightEnd% -%% - -%% -%%---------------------------------------------------------------------- -%% Purpose: Verify the application specifics of the Diameter application -%%---------------------------------------------------------------------- --module(diameter_app_test). - --export([ - init_per_testcase/2, fin_per_testcase/2, - - all/0, - groups/0, - init_per_suite/1, end_per_suite/1, - suite_init/1, suite_fin/1, - init_per_group/2, end_per_group/2, - - fields/1, - modules/1, - exportall/1, - app_depend/1, - undef_funcs/1 - ]). - --export([t/0, t/1]). - --include("diameter_test_lib.hrl"). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -t() -> diameter_test_server:t(?MODULE). -t(Case) -> diameter_test_server:t({?MODULE, Case}). - - -%% Test server callbacks -init_per_testcase(undef_funcs = Case, Config) -> - NewConfig = [{tc_timeout, ?MINUTES(10)} | Config], - diameter_test_server:init_per_testcase(Case, NewConfig); -init_per_testcase(Case, Config) -> - diameter_test_server:init_per_testcase(Case, Config). - -fin_per_testcase(Case, Config) -> - diameter_test_server:fin_per_testcase(Case, Config). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -all() -> - [ - fields, - modules, - exportall, - app_depend, - undef_funcs - ]. - -groups() -> - []. - -init_per_group(_GroupName, Config) -> - Config. - -end_per_group(_GroupName, Config) -> - Config. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -suite_init(X) -> init_per_suite(X). - -init_per_suite(suite) -> []; -init_per_suite(doc) -> []; -init_per_suite(Config) when is_list(Config) -> - io:format("~w:init_per_suite -> entry with" - "~n Config: ~p" - "~n", [?MODULE, Config]), - case is_app(diameter) of - {ok, AppFile} -> - io:format("AppFile: ~n~p~n", [AppFile]), - %% diameter:print_version_info(), - [{app_file, AppFile}|Config]; - {error, Reason} -> - ?FAIL(Reason) - end. - -is_app(App) -> - LibDir = code:lib_dir(App), - File = filename:join([LibDir, "ebin", atom_to_list(App) ++ ".app"]), - case file:consult(File) of - {ok, [{application, App, AppFile}]} -> - {ok, AppFile}; - Error -> - {error, {invalid_format, Error}} - end. - - -suite_fin(X) -> end_per_suite(X). - -end_per_suite(suite) -> []; -end_per_suite(doc) -> []; -end_per_suite(Config) when is_list(Config) -> - Config. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -fields(suite) -> - []; -fields(doc) -> - []; -fields(Config) when is_list(Config) -> - AppFile = ?KEY1SEARCH(app_file, Config), - Fields = [vsn, description, modules, registered, applications], - case check_fields(Fields, AppFile, []) of - [] -> - ok; - Missing -> - ?FAIL({missing_fields, Missing}) - end. - -check_fields([], _AppFile, Missing) -> - Missing; -check_fields([Field|Fields], AppFile, Missing) -> - check_fields(Fields, AppFile, check_field(Field, AppFile, Missing)). - -check_field(Name, AppFile, Missing) -> - io:format("checking field: ~p~n", [Name]), - case lists:keymember(Name, 1, AppFile) of - true -> - Missing; - false -> - [Name|Missing] - end. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -modules(suite) -> - []; -modules(doc) -> - []; -modules(Config) when is_list(Config) -> - AppFile = ?KEY1SEARCH(app_file, Config), - Mods = ?KEY1SEARCH(modules, AppFile), - EbinList = get_ebin_mods(diameter), - case missing_modules(Mods, EbinList, []) of - [] -> - ok; - Missing -> - throw({error, {missing_modules, Missing}}) - end, - Allowed = [diameter_codegen, - diameter_make, - diameter_spec_scan, - diameter_spec_util], - case extra_modules(Mods, EbinList, Allowed, []) of - [] -> - ok; - Extra -> - throw({error, {extra_modules, Extra}}) - end, - {ok, Mods}. - -get_ebin_mods(App) -> - LibDir = code:lib_dir(App), - EbinDir = filename:join([LibDir,"ebin"]), - {ok, Files0} = file:list_dir(EbinDir), - Files1 = [lists:reverse(File) || File <- Files0], - [list_to_atom(lists:reverse(Name)) || [$m,$a,$e,$b,$.|Name] <- Files1]. - - -missing_modules([], _Ebins, Missing) -> - Missing; -missing_modules([Mod|Mods], Ebins, Missing) -> - case lists:member(Mod, Ebins) of - true -> - missing_modules(Mods, Ebins, Missing); - false -> - io:format("missing module: ~p~n", [Mod]), - missing_modules(Mods, Ebins, [Mod|Missing]) - end. - - -extra_modules(_Mods, [], Allowed, Extra) -> - Extra--Allowed; -extra_modules(Mods, [Mod|Ebins], Allowed, Extra) -> - case lists:member(Mod, Mods) of - true -> - extra_modules(Mods, Ebins, Allowed, Extra); - false -> - io:format("supefluous module: ~p~n", [Mod]), - extra_modules(Mods, Ebins, Allowed, [Mod|Extra]) - end. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - - -exportall(suite) -> - []; -exportall(doc) -> - []; -exportall(Config) when is_list(Config) -> - AppFile = ?KEY1SEARCH(app_file, Config), - Mods = ?KEY1SEARCH(modules, AppFile), - check_export_all(Mods). - - -check_export_all([]) -> - ok; -check_export_all([Mod|Mods]) -> - case (catch apply(Mod, module_info, [compile])) of - {'EXIT', {undef, _}} -> - check_export_all(Mods); - O -> - case lists:keysearch(options, 1, O) of - false -> - check_export_all(Mods); - {value, {options, List}} -> - case lists:member(export_all, List) of - true -> - throw({error, {export_all, Mod}}); - false -> - check_export_all(Mods) - end - end - end. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -app_depend(suite) -> - []; -app_depend(doc) -> - []; -app_depend(Config) when is_list(Config) -> - AppFile = ?KEY1SEARCH(app_file, Config), - Apps = ?KEY1SEARCH(applications, AppFile), - check_apps(Apps). - - -check_apps([]) -> - ok; -check_apps([App|Apps]) -> - case is_app(App) of - {ok, _} -> - check_apps(Apps); - Error -> - throw({error, {missing_app, {App, Error}}}) - end. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -undef_funcs(suite) -> - []; -undef_funcs(doc) -> - []; -undef_funcs(Config) when is_list(Config) -> - ?SKIP(diameter_not_known_by_xref), - App = diameter, - AppFile = ?KEY1SEARCH(app_file, Config), - Mods = ?KEY1SEARCH(modules, AppFile), - Root = code:root_dir(), - LibDir = code:lib_dir(App), - EbinDir = filename:join([LibDir,"ebin"]), - XRefTestName = undef_funcs_make_name(App, xref_test_name), - try - begin - XRef = xref_start(XRefTestName), - xref_set_defaults(XRef, [{verbose,false},{warnings,false}]), - XRefName = undef_funcs_make_name(App, xref_name), - XRefName = xref_add_release(XRef, Root, XRefName), - xref_replace_application(XRef, App, EbinDir), - Undefs = xref_analyze(XRef), - xref_stop(XRef), - analyze_undefined_function_calls(Undefs, Mods, []) - end - catch - throw:{error, Reason} -> - ?FAIL(Reason) - end. - - -xref_start(XRefTestName) -> - case (catch xref:start(XRefTestName)) of - {ok, XRef} -> - XRef; - {error, Reason} -> - throw({error, {failed_starting_xref, Reason}}); - Error -> - throw({error, {failed_starting_xref, Error}}) - end. - -xref_set_defaults(XRef, Defs) -> - case (catch xref:set_default(XRef, Defs)) of - ok -> - ok; - Error -> - throw({error, {failed_setting_defaults, Defs, Error}}) - end. - -xref_add_release(XRef, Root, Name) -> - case (catch xref:add_release(XRef, Root, {name, Name})) of - {ok, XRefName} -> - XRefName; - {error, Reason} -> - throw({error, {failed_adding_release, Reason}}); - Error -> - throw({error, {failed_adding_release, Error}}) - end. - -xref_replace_application(XRef, App, EbinDir) -> - case (catch xref:replace_application(XRef, App, EbinDir)) of - {ok, App} -> - ok; - {error, XRefMod, Reason} -> - throw({error, {failed_replacing_app, XRefMod, Reason}}); - Error -> - throw({error, {failed_replacing_app, Error}}) - end. - -xref_analyze(XRef) -> - case (catch xref:analyze(XRef, undefined_function_calls)) of - {ok, Undefs} -> - Undefs; - {error, Reason} -> - throw({error, {failed_detecting_func_calls, Reason}}); - Error -> - throw({error, {failed_detecting_func_calls, Error}}) - end. - -xref_stop(XRef) -> - xref:stop(XRef). - -analyze_undefined_function_calls([], _, []) -> - ok; -analyze_undefined_function_calls([], _, AppUndefs) -> - exit({suite_failed, {undefined_function_calls, AppUndefs}}); -analyze_undefined_function_calls([{{Mod, _F, _A}, _C} = AppUndef|Undefs], - AppModules, AppUndefs) -> - %% Check that this module is our's - case lists:member(Mod,AppModules) of - true -> - {Calling,Called} = AppUndef, - {Mod1,Func1,Ar1} = Calling, - {Mod2,Func2,Ar2} = Called, - io:format("undefined function call: " - "~n ~w:~w/~w calls ~w:~w/~w~n", - [Mod1,Func1,Ar1,Mod2,Func2,Ar2]), - analyze_undefined_function_calls(Undefs, AppModules, - [AppUndef|AppUndefs]); - false -> - io:format("dropping ~p~n", [Mod]), - analyze_undefined_function_calls(Undefs, AppModules, AppUndefs) - end. - -%% This function is used simply to avoid cut-and-paste errors later... -undef_funcs_make_name(App, PostFix) -> - list_to_atom(atom_to_list(App) ++ "_" ++ atom_to_list(PostFix)). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - - -%% fail(Reason) -> -%% exit({suite_failed, Reason}). - -%% ?KEY1SEARCH(Key, L) -> -%% case lists:keysearch(Key, 1, L) of -%% undefined -> -%% fail({not_found, Key, L}); -%% {value, {Key, Value}} -> -%% Value -%% end. diff --git a/lib/diameter/test/modules.mk b/lib/diameter/test/modules.mk index ddc720d0c1..d500537736 100644 --- a/lib/diameter/test/modules.mk +++ b/lib/diameter/test/modules.mk @@ -21,12 +21,14 @@ TEST_SPEC_FILE = diameter.spec COVER_SPEC_FILE = diameter.cover -BEHAVIOUR_MODULES = - MODULES = \ - $(BEHAVIOUR_MODULES) \ - diameter_SUITE \ - diameter_app_test \ + diameter_ct \ + diameter_util \ + diameter_enum \ + diameter_codec_SUITE \ + diameter_codec_test \ + diameter_app_SUITE \ + \ diameter_appup_test \ diameter_compiler_test \ diameter_config_test \ @@ -39,9 +41,5 @@ MODULES = \ diameter_test_lib \ diameter_test_server - INTERNAL_HRL_FILES = \ diameter_test_lib.hrl - - - |