Bump cth_readable version for OTP-28 readiness

apps/rebar/rebar.config

@@ -11,7 +11,7 @@
         {bbmustache,       "1.12.2"},
         {relx,             "4.10.0"},
         {cf,               "0.3.1"},
-        {cth_readable,     "1.5.1"},
+        {cth_readable,     "1.6.1"},
         {eunit_formatters, "0.5.0"}]}.
 
 {post_hooks, [{"(linux|darwin|solaris|freebsd|netbsd|openbsd)",

vendor/cth_readable/README.md

@@ -34,7 +34,7 @@ Add the following to your `rebar.config`:
 
 ```erlang
 {deps, [
-    {cth_readable, {git, "https://github.com/ferd/cth_readable.git", {tag, "v1.5.1"}}}
+    {cth_readable, {git, "https://github.com/ferd/cth_readable.git", {tag, "v1.6.0"}}}
     ]}.
 
 {ct_compile_opts, [{parse_transform, cth_readable_transform}]}.
@@ -70,6 +70,13 @@ It will let you have both proper formatting and support for arbitrary
 configurations.
 
 ## Changelog
+
+1.6.1:
+- Cleaning up some code for OTP-28, mostly around type usage
+
+1.6.0:
+- Adding support for less verbose test skipping (thanks @paulo-ferraz-oliveira)
+
 1.5.1:
 - Adding support for `cthr:pal/5` (thanks @ashleyjlive)
 

vendor/cth_readable/hex_metadata.config

@@ -3,7 +3,7 @@
 {<<"description">>,<<"Common Test hooks for more readable logs">>}.
 {<<"files">>,
  [<<"LICENSE">>,<<"README.md">>,<<"rebar.config">>,<<"rebar.config.script">>,
-  <<"rebar.lock">>,<<"src/cth_readable.app.src">>,
+  <<"rebar.lock">>,<<"src">>,<<"src/cth_readable.app.src">>,
   <<"src/cth_readable_compact_shell.erl">>,
   <<"src/cth_readable_failonly.erl">>,<<"src/cth_readable_helpers.erl">>,
   <<"src/cth_readable_lager_backend.erl">>,<<"src/cth_readable_nosasl.erl">>,
@@ -17,4 +17,4 @@
    [{<<"app">>,<<"cf">>},
     {<<"optional">>,false},
     {<<"requirement">>,<<"~>0.2.1">>}]}]}.
-{<<"version">>,<<"1.5.1">>}.
+{<<"version">>,<<"1.6.1">>}.

vendor/cth_readable/rebar.config

@@ -15,6 +15,11 @@
 
 {profiles, [
     {test, [
-        {deps, [{lager, "3.6.10"}]}
+        {deps, [{lager, "3.9.2"}]},
+        {erl_opts, [debug_info, nowarn_export_all]}
     ]}
 ]}.
+
+{dialyzer, [
+    {warnings, [no_unknown]}
+]}.

vendor/cth_readable/src/cth_readable.app.src

@@ -1,8 +1,8 @@
 {application,cth_readable,
              [{description,"Common Test hooks for more readable logs"},
-              {vsn,"1.5.1"},
+              {vsn,"1.6.1"},
               {registered,[cth_readable_failonly,cth_readable_logger]},
-              {applications,[kernel,stdlib,syntax_tools,cf]},
+              {applications,[kernel,stdlib,syntax_tools,common_test,cf]},
               {env,[]},
               {modules,[]},
               {licenses,["BSD"]},

vendor/cth_readable/src/cth_readable_compact_shell.erl

@@ -5,22 +5,6 @@
 -define(FAILC, red).
 -define(SKIPC, magenta).
 
--define(OK(Suite, CasePat, CaseArgs),
-        ?CASE(Suite, CasePat, ?OKC, "OK", CaseArgs)).
--define(SKIP(Suite, CasePat, CaseArgs, Reason),
-        ?STACK(Suite, CasePat, CaseArgs, Reason, ?SKIPC, "SKIPPED")).
--define(FAIL(Suite, CasePat, CaseArgs, Reason),
-        ?STACK(Suite, CasePat, CaseArgs, Reason, ?FAILC, "FAILED")).
--define(STACK(Suite, CasePat, CaseArgs, Reason, Color, Label),
-        begin
-         ?CASE(Suite, CasePat, Color, Label, CaseArgs),
-         io:format(user, "%%% ~p ==> "++colorize(Color, maybe_eunit_format(Reason))++"~n", [Suite])
-        end).
--define(CASE(Suite, CasePat, Color, Res, Args),
-        case Res of
-            "OK" -> io:format(user, colorize(Color, "."), []);
-            _ -> io:format(user, "~n%%% ~p ==> "++CasePat++": "++colorize(Color, Res)++"~n", [Suite | Args])
-        end).
 
 %% Callbacks
 -export([id/1]).
@@ -44,7 +28,7 @@
 
 -export([terminate/1]).
 
--record(state, {id, suite, groups}).
+-record(state, {id, suite, groups, opts}).
 
 %% @doc Return a unique id for this CTH.
 id(_Opts) ->
@@ -52,8 +36,8 @@ id(_Opts) ->
 
 %% @doc Always called before any other callback function. Use this to initiate
 %% any common state.
-init(Id, _Opts) ->
-    {ok, #state{id=Id}}.
+init(Id, Opts) ->
+    {ok, #state{id=Id, opts=Opts}}.
 
 %% @doc Called before init_per_suite is called.
 pre_init_per_suite(Suite,Config,State) ->
@@ -95,13 +79,13 @@ pre_init_per_testcase(_TC,Config,State) ->
 
 %% @doc Called after each test case.
 post_end_per_testcase(TC,_Config,ok,State=#state{suite=Suite, groups=Groups}) ->
-    ?OK(Suite, "~s", [format_path(TC,Groups)]),
+    format_ok(Suite, "~s", [format_path(TC,Groups)]),
     {ok, State};
 post_end_per_testcase(TC,Config,Error,State=#state{suite=Suite, groups=Groups}) ->
     case lists:keyfind(tc_status, 1, Config) of
         {tc_status, ok} ->
             %% Test case passed, but we still ended in an error
-            ?STACK(Suite, "~s", [format_path(TC,Groups)], Error, ?SKIPC, "end_per_testcase FAILED");
+            format_stack(Suite, "~s", [format_path(TC,Groups)], Error, ?SKIPC, "end_per_testcase FAILED");
         _ ->
             %% Test case failed, in which case on_tc_fail already reports it
             ok
@@ -111,30 +95,65 @@ post_end_per_testcase(TC,Config,Error,State=#state{suite=Suite, groups=Groups})
 %% @doc Called after post_init_per_suite, post_end_per_suite, post_init_per_group,
 %% post_end_per_group and post_end_per_testcase if the suite, group or test case failed.
 on_tc_fail({TC,_Group}, Reason, State=#state{suite=Suite, groups=Groups}) ->
-    ?FAIL(Suite, "~s", [format_path(TC,Groups)], Reason),
+    format_fail(Suite, "~s", [format_path(TC,Groups)], Reason),
     State;
 on_tc_fail(TC, Reason, State=#state{suite=Suite, groups=Groups}) ->
-    ?FAIL(Suite, "~s", [format_path(TC,Groups)], Reason),
+    format_fail(Suite, "~s", [format_path(TC,Groups)], Reason),
     State.
 
 %% @doc Called when a test case is skipped by either user action
 %% or due to an init function failing. (>= 19.3)
-on_tc_skip(Suite, {TC,_Group}, Reason, State=#state{groups=Groups}) ->
-    ?SKIP(Suite, "~s", [format_path(TC,Groups)], Reason),
+on_tc_skip(Suite, {TC,_Group}, Reason, State=#state{groups=Groups, opts=Opts}) ->
+    skip(Suite, TC, Groups, Reason, Opts),
     State#state{suite=Suite};
-on_tc_skip(Suite, TC, Reason, State=#state{groups=Groups}) ->
-    ?SKIP(Suite, "~s", [format_path(TC,Groups)], Reason),
+on_tc_skip(Suite, TC, Reason, State=#state{groups=Groups, opts=Opts}) ->
+    skip(Suite, TC, Groups, Reason, Opts),
     State#state{suite=Suite}.
 
+skip(Suite, TC, Groups, Reason, Opts) ->
+    Verbose = proplists:get_value(verbose, Opts, true),
+    format_skip(Suite, "~s", [format_path(TC,Groups)], Reason, Verbose).
+
 %% @doc Called when a test case is skipped by either user action
 %% or due to an init function failing. (Pre-19.3)
 on_tc_skip({TC,Group}, Reason, State=#state{suite=Suite}) ->
-    ?SKIP(Suite, "~p (group ~p)", [TC, Group], Reason),
+    format_skip(Suite, "~p (group ~p)", [TC, Group], Reason, true),
     State;
 on_tc_skip(TC, Reason, State=#state{suite=Suite}) ->
-    ?SKIP(Suite, "~p", [TC], Reason),
+    format_skip(Suite, "~p", [TC], Reason, true),
     State.
 
 %% @doc Called when the scope of the CTH is done
 terminate(_State) ->
     ok.
+
+%%%%%%%%%%%%%%%
+%%% HELPERS %%%
+%%%%%%%%%%%%%%%
+
+format_ok(Suite, CasePat, CaseArgs) ->
+    format_case(Suite, CasePat, ?OKC, "OK", CaseArgs).
+
+format_skip(Suite, CasePat, CaseArgs, Reason, Verbose) ->
+    format_stack(Suite, CasePat, CaseArgs, Reason, ?SKIPC, "SKIPPED", Verbose).
+
+format_fail(Suite, CasePat, CaseArgs, Reason) ->
+    format_stack(Suite, CasePat, CaseArgs, Reason, ?FAILC, "FAILED").
+
+format_stack(Suite, CasePat, CaseArgs, Reason, Color, Label) ->
+    format_stack(Suite, CasePat, CaseArgs, Reason, Color, Label, true).
+
+format_stack(Suite, CasePat, CaseArgs, Reason, Color, Label, Verbose) ->
+    case Verbose of
+        true ->
+            format_case(Suite, CasePat, Color, Label, CaseArgs),
+            io:format(user, "%%% ~p ==> ~ts~n", [Suite,colorize(Color, maybe_eunit_format(Reason))]);
+        false ->
+            io:format(user, colorize(Color, "*"), [])
+    end.
+
+format_case(Suite, CasePat, Color, Res, Args) ->
+    case Res of
+        "OK" -> io:put_chars(user, colorize(Color, "."));
+        _ -> io:format(user, lists:flatten(["~n%%% ~p ==> ",CasePat,": ",colorize(Color, Res),"~n"]), [Suite | Args])
+    end.

vendor/cth_readable/src/cth_readable_failonly.erl

@@ -1,5 +1,13 @@
 -module(cth_readable_failonly).
 
+%% We use configuration patterns for older versions of Erlang/OTP
+%% that do not exist anymore in the modern versions scanned by
+%% Dialyzer, so turn off the warnings for those.
+%%
+%% Also we create an idle fun we know never returns, so turn
+%% that off too.
+-dialyzer([no_return]).
+
 -record(state, {id,
                 sasl_reset,
                 lager_reset,
@@ -109,11 +117,13 @@ init(Id, Opts) ->
             {ok, #state{id=Id, sasl_reset={reset, tty}, lager_reset=LagerReset,
                         handlers=[?MODULE], named=Named, has_logger=HasLogger}};
         {ok, tty} when HasLogger ->
-            logger:add_handler(?MODULE, ?MODULE, Cfg#{sasl => true, max_events => MaxEvents}),
+            SubCfg = maps:get(config, Cfg, #{}),
+            logger:add_handler(?MODULE, ?MODULE, Cfg#{config => SubCfg#{sasl => true, max_events => MaxEvents}}),
             {ok, #state{id=Id, lager_reset=LagerReset, handlers=[?MODULE],
                         named=Named, has_logger=HasLogger}};
         _ when HasLogger ->
-            logger:add_handler(?MODULE, ?MODULE, Cfg#{sasl => false, max_events => MaxEvents}),
+            SubCfg = maps:get(config, Cfg, #{}),
+            logger:add_handler(?MODULE, ?MODULE, Cfg#{config => SubCfg#{sasl => false, max_events => MaxEvents}}),
             {ok, #state{id=Id, lager_reset=LagerReset, handlers=[?MODULE],
                         named=Named, has_logger=HasLogger}};
         _ ->
@@ -309,7 +319,7 @@ flush(Buf, Cfg, ShowSASL, SASLType) ->
 
 
 %%%%%%%%%%%%%%%% LOGGER %%%%%%%%%%%%%%%%%%%
-adding_handler(Config = #{sasl := SASL, max_events := MaxEvents}) ->
+adding_handler(Config = #{config := #{sasl := SASL, max_events := MaxEvents}}) ->
     {ok, Pid} = gen_event:start({local, cth_readable_logger}, []),
     gen_event:add_handler(cth_readable_logger, ?MODULE, [{sasl, SASL}, {max_events, MaxEvents}]),
     {ok, Config#{cth_readable_logger => Pid}}.
@@ -340,12 +350,8 @@ maybe_steal_logger_config() ->
         false ->
             #{};
         true ->
-            case logger:get_handler_config(default) of
-                {ok, {_,Cfg}} -> %% OTP-21.0-rc2 result
-                    maps:with([formatter], Cfg); % only keep the essential
-                 {ok, Cfg} -> %% OTP-21.0 result
-                    maps:with([formatter], Cfg) % only keep the essential
-            end
+            {ok, Cfg} = logger:get_handler_config(default),
+            maps:with([formatter], Cfg) % only keep the essential
     end.
 
 sasl_running() ->

vendor/cth_readable/src/cth_readable_shell.erl

@@ -5,20 +5,6 @@
 -define(FAILC, red).
 -define(SKIPC, magenta).
 
--define(OK(Suite, CasePat, CaseArgs),
-        ?CASE(Suite, CasePat, ?OKC, "OK", CaseArgs)).
--define(SKIP(Suite, CasePat, CaseArgs, Reason),
-        ?STACK(Suite, CasePat, CaseArgs, Reason, ?SKIPC, "SKIPPED")).
--define(FAIL(Suite, CasePat, CaseArgs, Reason),
-        ?STACK(Suite, CasePat, CaseArgs, Reason, ?FAILC, "FAILED")).
--define(STACK(Suite, CasePat, CaseArgs, Reason, Color, Label),
-        begin
-         ?CASE(Suite, CasePat, Color, Label, CaseArgs),
-         io:format(user, "%%% ~p ==> "++colorize(Color, maybe_eunit_format(Reason))++"~n", [Suite])
-        end).
--define(CASE(Suite, CasePat, Color, Res, Args),
-        io:format(user, "%%% ~p ==> "++CasePat++": "++colorize(Color, Res)++"~n", [Suite | Args])).
-
 %% Callbacks
 -export([id/1]).
 -export([init/2]).
@@ -41,7 +27,7 @@
 
 -export([terminate/1]).
 
--record(state, {id, suite, groups}).
+-record(state, {id, suite, groups, opts}).
 
 %% @doc Return a unique id for this CTH.
 id(_Opts) ->
@@ -49,8 +35,8 @@ id(_Opts) ->
 
 %% @doc Always called before any other callback function. Use this to initiate
 %% any common state.
-init(Id, _Opts) ->
-    {ok, #state{id=Id}}.
+init(Id, Opts) ->
+    {ok, #state{id=Id, opts=Opts}}.
 
 %% @doc Called before init_per_suite is called.
 pre_init_per_suite(Suite,Config,State) ->
@@ -90,13 +76,13 @@ pre_init_per_testcase(_TC,Config,State) ->
 
 %% @doc Called after each test case.
 post_end_per_testcase(TC,_Config,ok,State=#state{suite=Suite, groups=Groups}) ->
-    ?OK(Suite, "~s", [format_path(TC,Groups)]),
+    format_ok(Suite, "~s", [format_path(TC,Groups)]),
     {ok, State};
 post_end_per_testcase(TC,Config,Error,State=#state{suite=Suite, groups=Groups}) ->
     case lists:keyfind(tc_status, 1, Config) of
         {tc_status, ok} ->
             %% Test case passed, but we still ended in an error
-            ?STACK(Suite, "~s", [format_path(TC,Groups)], Error, ?SKIPC, "end_per_testcase FAILED");
+            format_stack(Suite, "~s", [format_path(TC,Groups)], Error, ?SKIPC, "end_per_testcase FAILED");
         _ ->
             %% Test case failed, in which case on_tc_fail already reports it
             ok
@@ -106,30 +92,64 @@ post_end_per_testcase(TC,Config,Error,State=#state{suite=Suite, groups=Groups})
 %% @doc Called after post_init_per_suite, post_end_per_suite, post_init_per_group,
 %% post_end_per_group and post_end_per_testcase if the suite, group or test case failed.
 on_tc_fail({TC,_Group}, Reason, State=#state{suite=Suite, groups=Groups}) ->
-    ?FAIL(Suite, "~s", [format_path(TC,Groups)], Reason),
+    format_fail(Suite, "~s", [format_path(TC,Groups)], Reason),
     State;
 on_tc_fail(TC, Reason, State=#state{suite=Suite, groups=Groups}) ->
-    ?FAIL(Suite, "~s", [format_path(TC,Groups)], Reason),
+    format_fail(Suite, "~s", [format_path(TC,Groups)], Reason),
     State.
 
 %% @doc Called when a test case is skipped by either user action
 %% or due to an init function failing. (>= 19.3)
-on_tc_skip(Suite, {TC,_Group}, Reason, State=#state{groups=Groups}) ->
-    ?SKIP(Suite, "~s", [format_path(TC,Groups)], Reason),
+on_tc_skip(Suite, {TC,_Group}, Reason, State=#state{groups=Groups, opts=Opts}) ->
+    skip(Suite, TC, Groups, Reason, Opts),
     State#state{suite=Suite};
-on_tc_skip(Suite, TC, Reason, State=#state{groups=Groups}) ->
-    ?SKIP(Suite, "~s", [format_path(TC,Groups)], Reason),
+on_tc_skip(Suite, TC, Reason, State=#state{groups=Groups, opts=Opts}) ->
+    skip(Suite, TC, Groups, Reason, Opts),
     State#state{suite=Suite}.
 
+skip(Suite, TC, Groups, Reason, Opts) ->
+    Verbose = proplists:get_value(verbose, Opts, true),
+    format_skip(Suite, "~s", [format_path(TC,Groups)], Reason, Verbose).
+
 %% @doc Called when a test case is skipped by either user action
 %% or due to an init function failing. (Pre-19.3)
 on_tc_skip({TC,Group}, Reason, State=#state{suite=Suite}) ->
-    ?SKIP(Suite, "~p (group ~p)", [TC, Group], Reason),
+    format_skip(Suite, "~p (group ~p)", [TC, Group], Reason, true),
     State;
 on_tc_skip(TC, Reason, State=#state{suite=Suite}) ->
-    ?SKIP(Suite, "~p", [TC], Reason),
+    format_skip(Suite, "~p", [TC], Reason, true),
     State.
 
 %% @doc Called when the scope of the CTH is done
 terminate(_State) ->
     ok.
+
+%%%%%%%%%%%%%%%%
+%%% Helpers %%%
+%%%%%%%%%%%%%%%%
+format_ok(Suite, CasePat, CaseArgs) ->
+    format_case(Suite, CasePat, ?OKC, "OK", CaseArgs).
+
+format_skip(Suite, CasePat, CaseArgs, Reason, Verbose) ->
+    format_stack(Suite, CasePat, CaseArgs, Reason, ?SKIPC, "SKIPPED", Verbose).
+
+format_fail(Suite, CasePat, CaseArgs, Reason) ->
+    format_stack(Suite, CasePat, CaseArgs, Reason, ?FAILC, "FAILED").
+
+format_case(Suite, CasePat, Color, Res, Args) ->
+    case Res of
+        "OK" -> io:put_chars(user, colorize(Color, "."));
+        _ -> io:format(user, lists:flatten(["~n%%% ~p ==> ",CasePat,": ",colorize(Color, Res),"~n"]), [Suite | Args])
+    end.
+
+format_stack(Suite, CasePat, CaseArgs, Reason, Color, Label) ->
+    format_stack(Suite, CasePat, CaseArgs, Reason, Color, Label, true).
+
+format_stack(Suite, CasePat, CaseArgs, Reason, Color, Label, Verbose) ->
+    case Verbose of
+        true ->
+            format_case(Suite, CasePat, Color, Label, CaseArgs),
+            io:format(user, "%%% ~p ==> ~ts~n", [Suite,colorize(Color, maybe_eunit_format(Reason))]);
+        false ->
+            io:format(user, colorize(Color, "*"), [])
+    end.