From 1132117b38cfe33e770a0d5b1a782d48667427c4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Erland=20Sch=C3=B6nbeck?= Date: Thu, 5 Mar 2015 13:37:16 +0100 Subject: Use new time API and be back-compatible in inets Remove unused functions and removed redundant test --- lib/inets/test/ftp_suite_lib.erl | 14 +++++--- lib/inets/test/httpc_SUITE.erl | 36 +++++++++++++++----- lib/inets/test/httpd_time_test.erl | 44 +++++++------------------ lib/inets/test/inets_app_test.erl | 67 ++------------------------------------ lib/inets/test/inets_test_lib.erl | 9 +---- 5 files changed, 52 insertions(+), 118 deletions(-) (limited to 'lib/inets/test') diff --git a/lib/inets/test/ftp_suite_lib.erl b/lib/inets/test/ftp_suite_lib.erl index daee1bdcdc..292a4399cd 100644 --- a/lib/inets/test/ftp_suite_lib.erl +++ b/lib/inets/test/ftp_suite_lib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2005-2013. All Rights Reserved. +%% Copyright Ericsson AB 2005-2015. 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 @@ -1352,9 +1352,15 @@ do_delete(Pid, Config) -> ok. do_mkdir(Pid) -> - {A, B, C} = erlang:now(), - NewDir = "nisse_" ++ integer_to_list(A) ++ "_" ++ - integer_to_list(B) ++ "_" ++ integer_to_list(C), + %% Adapt to OTP 18 erlang time API and be back-compatible + NewDir = try + "earl_" ++ integer_to_list(erlang:unique_integer([positive])) + catch + error:undef -> + {A, B, C} = erlang:now(), + "nisse_" ++ integer_to_list(A) ++ "_" ++ + integer_to_list(B) ++ "_" ++ integer_to_list(C) + end, ok = ftp:cd(Pid, "incoming"), {ok, CurrDir} = ftp:pwd(Pid), {error, efnamena} = ftp:mkdir(Pid, NewDir++"\r\nCWD ."), diff --git a/lib/inets/test/httpc_SUITE.erl b/lib/inets/test/httpc_SUITE.erl index c535d59b9f..495d129661 100644 --- a/lib/inets/test/httpc_SUITE.erl +++ b/lib/inets/test/httpc_SUITE.erl @@ -1876,12 +1876,19 @@ run_clients(NumClients, ServerPort, SeqNumServer) -> wait4clients([], _Timeout) -> ok; wait4clients(Clients, Timeout) when Timeout > 0 -> - Time = now_ms(), + %% Adapt to OTP 18 erlang time API and be back-compatible + Time = try + erlang:monotonic_time() + catch + error:undef -> + %% Use Erlang system time as monotonic time + erlang:now() + end, receive {'DOWN', _MRef, process, Pid, normal} -> {value, {Id, _, _}} = lists:keysearch(Pid, 2, Clients), NewClients = lists:keydelete(Id, 1, Clients), - wait4clients(NewClients, Timeout - (now_ms() - Time)); + wait4clients(NewClients, Timeout - millisec_passed(Time)); {'DOWN', _MRef, process, Pid, Reason} -> {value, {Id, _, _}} = lists:keysearch(Pid, 2, Clients), ct:fail({bad_client_termination, Id, Reason}) @@ -1974,14 +1981,27 @@ parse_connection_type(Request) -> "keep-alive" -> keep_alive end. -%% Time in milli seconds -now_ms() -> - {A,B,C} = erlang:now(), - A*1000000000+B*1000+(C div 1000). +%% Help function, elapsed milliseconds since T0 +millisec_passed({_,_,_} = T0 ) -> + %% OTP 17 and earlier + timer:now_diff(erlang:now(), T0) div 1000; + +millisec_passed(T0) -> + %% OTP 18 + erlang:convert_time_resolution(erlang:monotonic_time() - T0, + erlang:time_resolution(), + 1000000) div 1000. set_random_seed() -> - {_, _, Micros} = now(), - A = erlang:phash2([make_ref(), self(), Micros]), + %% Adapt to OTP 18 erlang time API and be back-compatible + Unique = try + erlang:unique_integer() + catch + error:undef -> + {MS, S, US} = erlang:now(), + (MS*1000000+S)*1000000+US + end, + A = erlang:phash2([make_ref(), self(), Unique]), random:seed(A, A, A). diff --git a/lib/inets/test/httpd_time_test.erl b/lib/inets/test/httpd_time_test.erl index 0bb457f9b9..0c27f47aa9 100644 --- a/lib/inets/test/httpd_time_test.erl +++ b/lib/inets/test/httpd_time_test.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2001-2011. All Rights Reserved. +%% Copyright Ericsson AB 2001-2015. 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 @@ -122,7 +122,7 @@ loop(Pollers, Timeout) -> case is_poller(Pid, Pollers) of true -> error_msg("received unexpected exit from poller ~p~n" - "befor completion of test " + "before completion of test " "after ~p micro sec" "~n SocketType: ~p" "~n Host: ~p" @@ -412,35 +412,6 @@ validate(ExpStatusCode, _SocketType, _Socket, Response) -> end. -trash_the_rest(Socket, N) -> - receive - {ssl, Socket, Trash} -> - trash_the_rest(Socket, add(N,sz(Trash))); - {ssl_closed, Socket} -> - N; - {ssl_error, Socket, Error} -> - exit({connection_error, Error}); - - {tcp, Socket, Trash} -> - trash_the_rest(Socket, add(N,sz(Trash))); - {tcp_closed, Socket} -> - N; - {tcp_error, Socket, Error} -> - exit({connection_error, Error}) - - after 10000 -> - exit({connection_timed_out, N}) - end. - - -add(N1,N2) when is_integer(N1) andalso is_integer(N2) -> - N1 + N2; -add(N1,_) when is_integer(N1) -> - N1; -add(_,N2) when is_integer(N2) -> - N2. - - sz(L) when is_list(L) -> length(lists:flatten(L)); sz(B) when is_binary(B) -> @@ -510,8 +481,15 @@ to(To, Start) -> %% Time in milli seconds t() -> - {A,B,C} = erlang:now(), - A*1000000000+B*1000+(C div 1000). + %% Adapt to OTP 18 erlang time API and be back-compatible + try + erlang:monotonic_time(1000) + catch + error:undef -> + %% Use Erlang system time as monotonic time + {A,B,C} = erlang:now(), + A*1000000000+B*1000+(C div 1000) + end. %% ---------------------------------------------------------------- diff --git a/lib/inets/test/inets_app_test.erl b/lib/inets/test/inets_app_test.erl index eabfa69f7c..22d6e25c87 100644 --- a/lib/inets/test/inets_app_test.erl +++ b/lib/inets/test/inets_app_test.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2002-2012. All Rights Reserved. +%% Copyright Ericsson AB 2002-2015. 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 @@ -32,19 +32,6 @@ %% Test server callbacks -init_per_testcase(undef_funcs, Config) -> - NewConfig = lists:keydelete(watchdog, 1, Config), - Dog = test_server:timetrap(inets_test_lib:minutes(10)), - - %% We need to check if there is a point to run this test. - %% On some platforms, crypto will not build, which in turn - %% causes ssl to not build (at this time, this will - %% change in the future). - %% So, we first check if we can start crypto, and if not, - %% we skip this test case! - ?ENSURE_STARTED(crypto), - - [{watchdog, Dog}| NewConfig]; init_per_testcase(_, Config) -> Config. @@ -54,7 +41,7 @@ end_per_testcase(_Case, Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% all() -> - [fields, modules, exportall, app_depend, undef_funcs]. + [fields, modules, exportall, app_depend]. groups() -> []. @@ -244,56 +231,6 @@ check_apps([App|Apps]) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -undef_funcs(suite) -> - []; -undef_funcs(doc) -> - []; -undef_funcs(Config) when is_list(Config) -> - App = inets, - 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), - {ok, XRef} = xref:start(XRefTestName), - ok = xref:set_default(XRef, - [{verbose,false},{warnings,false}]), - XRefName = undef_funcs_make_name(App, xref_name), - {ok, XRefName} = xref:add_release(XRef, Root, {name, XRefName}), - {ok, App} = xref:replace_application(XRef, App, EbinDir), - {ok, Undefs} = xref:analyze(XRef, undefined_function_calls), - xref:stop(XRef), - analyze_undefined_function_calls(Undefs, Mods, []). - -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}). diff --git a/lib/inets/test/inets_test_lib.erl b/lib/inets/test/inets_test_lib.erl index 4be9d9c8b3..aa2e3fdbbd 100644 --- a/lib/inets/test/inets_test_lib.erl +++ b/lib/inets/test/inets_test_lib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2001-2013. All Rights Reserved. +%% Copyright Ericsson AB 2001-2015. 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 @@ -498,13 +498,6 @@ close(essl,Socket) -> close(ip_comm,Socket) -> catch gen_tcp:close(Socket). -millis() -> - erlang:now(). - -millis_diff(A,B) -> - T1 = (element(1,A)*1000000) + element(2,A) + (element(3,A)/1000000), - T2 = (element(1,B)*1000000) + element(2,B) + (element(3,B)/1000000), - T1 - T2. hours(N) -> trunc(N * 1000 * 60 * 60). minutes(N) -> trunc(N * 1000 * 60). -- cgit v1.2.3