diff options
Diffstat (limited to 'lib/test_server/src')
| -rw-r--r-- | lib/test_server/src/test_server_ctrl.erl | 136 | ||||
| -rw-r--r-- | lib/test_server/src/ts.erl | 56 |
2 files changed, 122 insertions, 70 deletions
diff --git a/lib/test_server/src/test_server_ctrl.erl b/lib/test_server/src/test_server_ctrl.erl index e0f66ddb54..08761988bc 100644 --- a/lib/test_server/src/test_server_ctrl.erl +++ b/lib/test_server/src/test_server_ctrl.erl @@ -166,7 +166,7 @@ -export([multiply_timetraps/1, scale_timetraps/1, get_timetrap_parameters/0]). -export([create_priv_dir/1]). -export([cover/2, cover/3, cover/7, - cross_cover_analyse/1, cross_cover_analyse/2, trc/1, stop_trace/0]). + cross_cover_analyse/2, cross_cover_analyse/3, trc/1, stop_trace/0]). -export([testcase_callback/1]). -export([set_random_seed/1]). -export([kill_slavenodes/0]). @@ -5513,15 +5513,20 @@ cover_analyse(Analyse, AnalyseMods) -> %% Cover analysis, cross application %% This can be executed on any node after all tests are finished. -%% The node's current directory must be the same as when the tests -%% were run. -cross_cover_analyse(Analyse) -> - cross_cover_analyse(Analyse, undefined). - -cross_cover_analyse(Analyse, CrossModules) -> - CoverdataFiles = get_coverdata_files(), +%% Apps = [{App,Dir}] +%% App = atom(), application name +%% Dir = string(), the log directory for App, normally where +%% run.<timestamp> is found. +%% Modules = [atom()], modules that have been cover compiled during tests +%% of other apps than the one they belong to. +cross_cover_analyse(Analyse, Apps) -> + cross_cover_analyse(Analyse, Apps, get_cross_modules()). +cross_cover_analyse(Analyse, Apps, Modules) -> + Apps1 = get_latest_run_dirs(Apps), + Apps2 = add_cross_modules(Modules,Apps1), + CoverdataFiles = get_coverdata_files(Apps2), lists:foreach(fun(CDF) -> cover:import(CDF) end, CoverdataFiles), - io:fwrite("Cover analysing... ", []), + io:fwrite("Cover analysing...\n", []), DetailsFun = case Analyse of details -> @@ -5535,25 +5540,15 @@ cross_cover_analyse(Analyse, CrossModules) -> _ -> fun(_,_) -> undefined end end, - SortedModules = - case CrossModules of - undefined -> - sort_modules([Mod || Mod <- get_all_cross_modules(), - lists:member(Mod, cover:imported_modules())], []); - _ -> - sort_modules(CrossModules, []) - end, - Coverage = analyse_apps(SortedModules, DetailsFun, []), + Coverage = analyse_apps(Apps2, DetailsFun, []), cover:stop(), - write_cross_cover_logs(Coverage). + write_cross_cover_logs(Coverage,Apps2). -%% For each application from which there are modules listed in the -%% cross.cover, write a cross cover log (cross_cover.html). -write_cross_cover_logs([{App,Coverage}|T]) -> - case last_test_for_app(App) of - false -> - ok; - Dir -> +%% For each application from which there are cross cover analysed +%% modules, write a cross cover log (cross_cover.html). +write_cross_cover_logs([{App,Coverage}|T],Apps) -> + case lists:keyfind(App,1,Apps) of + {_,Dir,Mods} when Mods=/=[] -> CoverLogName = filename:join(Dir,?cross_coverlog_name), {ok,CoverLog} = file:open(CoverLogName, [write]), write_coverlog_header(CoverLog), @@ -5561,54 +5556,51 @@ write_cross_cover_logs([{App,Coverage}|T]) -> "<h1>Coverage results for \'~w\' from all tests</h1>\n", [App]), write_cover_result_table(CoverLog, Coverage), - io:fwrite("Written file ~p\n", [CoverLogName]) + io:fwrite("Written file ~p\n", [CoverLogName]); + _ -> + ok end, - write_cross_cover_logs(T); -write_cross_cover_logs([]) -> + write_cross_cover_logs(T,Apps); +write_cross_cover_logs([],_) -> io:fwrite("done\n", []). -%% Find all exported coverdata files. First find all the latest -%% run.<timestamp> directories, and the check if there is a file named -%% all.coverdata. -get_coverdata_files() -> - PossibleFiles = [last_coverdata_file(Dir) || - Dir <- filelib:wildcard([$*|?logdir_ext]), - filelib:is_dir(Dir)], - [File || File <- PossibleFiles, filelib:is_file(File)]. - -last_coverdata_file(Dir) -> - LastDir = last_test(filelib:wildcard(filename:join(Dir,"run.[1-2]*")),false), - filename:join(LastDir,"all.coverdata"). - - -%% Find the latest run.<timestamp> directory for the given application. -last_test_for_app(App) -> - AppLogDir = atom_to_list(App)++?logdir_ext, - last_test(filelib:wildcard(filename:join(AppLogDir,"run.[1-2]*")),false). - -last_test([Run|Rest], false) -> - last_test(Rest, Run); -last_test([Run|Rest], Latest) when Run > Latest -> - last_test(Rest, Run); -last_test([_|Rest], Latest) -> - last_test(Rest, Latest); -last_test([], Latest) -> +%% Get the latest run.<timestamp> directories +get_latest_run_dirs([{App,Dir}|Apps]) -> + [{App,get_latest_run_dir(Dir)} | get_latest_run_dirs(Apps)]; +get_latest_run_dirs([]) -> + []. + +get_latest_run_dir(Dir) -> + case filelib:wildcard(filename:join(Dir,"run.[1-2]*")) of + [] -> + Dir; + [H|T] -> + get_latest_dir(T,H) + end. + +get_latest_dir([H|T],Latest) when H>Latest -> + get_latest_dir(T,H); +get_latest_dir([_|T],Latest) -> + get_latest_dir(T,Latest); +get_latest_dir([],Latest) -> Latest. -%% Sort modules according to the application they belong to. -%% Return [{App,LastTestDir,ModuleList}] -sort_modules([M|Modules], Acc) -> - App = get_app(M), - Acc1 = - case lists:keysearch(App, 1, Acc) of - {value,{App,LastTest,List}} -> - lists:keyreplace(App, 1, Acc, {App,LastTest,[M|List]}); +%% Associate the cross cover modules with their applications. +add_cross_modules(Mods,Apps)-> + do_add_cross_modules(Mods,[{App,Dir,[]} || {App,Dir} <- Apps]). +do_add_cross_modules([Mod|Mods],Apps)-> + App = get_app(Mod), + NewApps = + case lists:keytake(App,1,Apps) of + {value,{App,Dir,AppMods},Rest} -> + [{App,Dir,lists:umerge([Mod],AppMods)}|Rest]; false -> - [{App,last_test_for_app(App),[M]}|Acc] + Apps end, - sort_modules(Modules, Acc1); -sort_modules([], Acc) -> - Acc. + do_add_cross_modules(Mods,NewApps); +do_add_cross_modules([],Apps) -> + %% Just to get the modules in the same order as app-only cover log + [{App,Dir,lists:reverse(Mods)} || {App,Dir,Mods} <- Apps]. get_app(Module) -> Beam = code:which(Module), @@ -5616,6 +5608,14 @@ get_app(Module) -> [AppStr|_] = string:tokens(AppDir,"-"), list_to_atom(AppStr). +%% Find all exported coverdata files. +get_coverdata_files(Apps) -> + lists:flatmap( + fun({_,LatestAppDir,_}) -> + filelib:wildcard(filename:join(LatestAppDir,"all.coverdata")) + end, + Apps). + %% For each application, analyse all modules %% Used for cross cover analysis. @@ -5636,7 +5636,7 @@ analyse_modules(_Dir, [], _DetailsFun, Acc) -> %% Read the cross cover file (cross.cover) -get_all_cross_modules() -> +get_cross_modules() -> get_cross_modules(all). get_cross_modules(App) -> case file:consult(?cross_cover_file) of diff --git a/lib/test_server/src/ts.erl b/lib/test_server/src/ts.erl index db16b6ecd2..1b2bd4296a 100644 --- a/lib/test_server/src/ts.erl +++ b/lib/test_server/src/ts.erl @@ -498,8 +498,60 @@ estone(Opts) when is_list(Opts) -> run(emulator,estone_SUITE,Opts). cross_cover_analyse([Level]) -> cross_cover_analyse(Level); cross_cover_analyse(Level) -> - test_server_ctrl:cross_cover_analyse(Level). - + Apps = get_last_app_tests(), + Modules = get_cross_modules(Apps,[]), + test_server_ctrl:cross_cover_analyse(Level,Apps,Modules). + +get_last_app_tests() -> + AllTests = filelib:wildcard(filename:join(["*","*_test.logs"])), + {ok,RE} = re:compile("^[^/]*/[^\.]*\.(.*)_test\.logs$"), + get_last_app_tests(AllTests,RE,[]). + +get_last_app_tests([Dir|Dirs],RE,Acc) -> + NewAcc = + case re:run(Dir,RE,[{capture,all,list}]) of + {match,[Dir,AppStr]} -> + App = list_to_atom(AppStr), + case lists:keytake(App,1,Acc) of + {value,{App,LastDir},Rest} -> + if Dir > LastDir -> + [{App,Dir}|Rest]; + true -> + Acc + end; + false -> + [{App,Dir} | Acc] + end; + _ -> + Acc + end, + get_last_app_tests(Dirs,RE,NewAcc); +get_last_app_tests([],_,Acc) -> + Acc. + +get_cross_modules([{App,_}|Apps],Acc) -> + Mods = cross_modules(App), + get_cross_modules(Apps,lists:umerge(Mods,Acc)); +get_cross_modules([],Acc) -> + Acc. + +cross_modules(App) -> + case default_coverfile(App) of + none -> + []; + File -> + case catch file:consult(File) of + {ok,CoverSpec} -> + case lists:keyfind(cross_apps,1,CoverSpec) of + false -> + []; + {cross_apps,App,Modules} -> + lists:usort(Modules) + end; + _ -> + [] + end + end. %%% Implementation. |