aboutsummaryrefslogtreecommitdiffstats
path: root/lib/stdlib/test
diff options
context:
space:
mode:
Diffstat (limited to 'lib/stdlib/test')
-rw-r--r--lib/stdlib/test/edlin_expand_SUITE.erl79
-rw-r--r--lib/stdlib/test/filelib_SUITE.erl55
-rw-r--r--lib/stdlib/test/filename_SUITE.erl6
-rw-r--r--lib/stdlib/test/shell_SUITE.erl2
4 files changed, 134 insertions, 8 deletions
diff --git a/lib/stdlib/test/edlin_expand_SUITE.erl b/lib/stdlib/test/edlin_expand_SUITE.erl
index 718d91c6a3..1f694ea549 100644
--- a/lib/stdlib/test/edlin_expand_SUITE.erl
+++ b/lib/stdlib/test/edlin_expand_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2010-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2017. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -21,7 +21,8 @@
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
init_per_testcase/2, end_per_testcase/2,
init_per_group/2,end_per_group/2]).
--export([normal/1, quoted_fun/1, quoted_module/1, quoted_both/1, erl_1152/1]).
+-export([normal/1, quoted_fun/1, quoted_module/1, quoted_both/1, erl_1152/1,
+ erl_352/1]).
-include_lib("common_test/include/ct.hrl").
@@ -36,7 +37,7 @@ suite() ->
{timetrap,{minutes,1}}].
all() ->
- [normal, quoted_fun, quoted_module, quoted_both, erl_1152].
+ [normal, quoted_fun, quoted_module, quoted_both, erl_1152, erl_352].
groups() ->
[].
@@ -153,6 +154,78 @@ erl_1152(Config) when is_list(Config) ->
"\n"++"foo"++" "++[1089]++_ = do_format(["foo",[1089]]),
ok.
+erl_352(Config) when is_list(Config) ->
+ erl_352_test(3, 3),
+
+ erl_352_test(3, 75),
+ erl_352_test(3, 76, [trailing]),
+ erl_352_test(4, 74),
+ erl_352_test(4, 75, [leading]),
+ erl_352_test(4, 76, [leading, trailing]),
+
+ erl_352_test(75, 3),
+ erl_352_test(76, 3, [leading]),
+ erl_352_test(74, 4),
+ erl_352_test(75, 4, [leading]),
+ erl_352_test(76, 4, [leading]),
+
+ erl_352_test(74, 74, [leading]),
+ erl_352_test(74, 75, [leading]),
+ erl_352_test(74, 76, [leading, trailing]).
+
+erl_352_test(PrefixLen, SuffixLen) ->
+ erl_352_test(PrefixLen, SuffixLen, []).
+
+erl_352_test(PrefixLen, SuffixLen, Dots) ->
+ io:format("\nPrefixLen = ~w, SuffixLen = ~w\n", [PrefixLen, SuffixLen]),
+
+ PrefixM = lists:duplicate(PrefixLen, $p),
+ SuffixM = lists:duplicate(SuffixLen, $s),
+ LM = [PrefixM ++ S ++ SuffixM || S <- ["1", "2"]],
+ StrM = do_format(LM),
+ check_leading(StrM, "", PrefixM, SuffixM, Dots),
+
+ PrefixF = lists:duplicate(PrefixLen, $p),
+ SuffixF = lists:duplicate(SuffixLen-2, $s),
+ LF = [{PrefixF ++ S ++ SuffixF, 1} || S <- ["1", "2"]],
+ StrF = do_format(LF),
+ true = check_leading(StrF, "/1", PrefixF, SuffixF, Dots),
+
+ ok.
+
+check_leading(FormStr, ArityStr, Prefix, Suffix, Dots) ->
+ List = string:tokens(FormStr, "\n "),
+ io:format("~p\n", [List]),
+ true = lists:all(fun(L) -> length(L) < 80 end, List),
+ case lists:member(leading, Dots) of
+ true ->
+ true = lists:all(fun(L) ->
+ {"...", Rest} = lists:split(3, L),
+ check_trailing(Rest, ArityStr,
+ Suffix, Dots)
+ end, List);
+ false ->
+ true = lists:all(fun(L) ->
+ {Prefix, Rest} =
+ lists:split(length(Prefix), L),
+ check_trailing(Rest, ArityStr,
+ Suffix, Dots)
+ end, List)
+ end.
+
+check_trailing([I|Str], ArityStr, Suffix, Dots) ->
+ true = lists:member(I, [$1, $2]),
+ case lists:member(trailing, Dots) of
+ true ->
+ {Rest, "..." ++ ArityStr} =
+ lists:split(length(Str) - (3 + length(ArityStr)), Str),
+ true = lists:prefix(Rest, Suffix);
+ false ->
+ {Rest, ArityStr} =
+ lists:split(length(Str) - length(ArityStr), Str),
+ Rest =:= Suffix
+ end.
+
do_expand(String) ->
edlin_expand:expand(lists:reverse(String)).
diff --git a/lib/stdlib/test/filelib_SUITE.erl b/lib/stdlib/test/filelib_SUITE.erl
index 4f8936edbf..87fba815d2 100644
--- a/lib/stdlib/test/filelib_SUITE.erl
+++ b/lib/stdlib/test/filelib_SUITE.erl
@@ -25,7 +25,8 @@
init_per_testcase/2,end_per_testcase/2,
wildcard_one/1,wildcard_two/1,wildcard_errors/1,
fold_files/1,otp_5960/1,ensure_dir_eexist/1,ensure_dir_symlink/1,
- wildcard_symlink/1, is_file_symlink/1, file_props_symlink/1]).
+ wildcard_symlink/1, is_file_symlink/1, file_props_symlink/1,
+ find_source/1]).
-import(lists, [foreach/2]).
@@ -45,7 +46,8 @@ suite() ->
all() ->
[wildcard_one, wildcard_two, wildcard_errors,
fold_files, otp_5960, ensure_dir_eexist, ensure_dir_symlink,
- wildcard_symlink, is_file_symlink, file_props_symlink].
+ wildcard_symlink, is_file_symlink, file_props_symlink,
+ find_source].
groups() ->
[].
@@ -503,3 +505,52 @@ file_props_symlink(Config) ->
FileSize = filelib:file_size(Alias, erl_prim_loader),
FileSize = filelib:file_size(Alias, prim_file)
end.
+
+find_source(Config) when is_list(Config) ->
+ BeamFile = code:which(lists),
+ BeamName = filename:basename(BeamFile),
+ BeamDir = filename:dirname(BeamFile),
+ SrcName = filename:basename(BeamFile, ".beam") ++ ".erl",
+
+ {ok, BeamFile} = filelib:find_file(BeamName, BeamDir),
+ {ok, BeamFile} = filelib:find_file(BeamName, BeamDir, []),
+ {ok, BeamFile} = filelib:find_file(BeamName, BeamDir, [{"",""},{"ebin","src"}]),
+ {error, not_found} = filelib:find_file(BeamName, BeamDir, [{"ebin","src"}]),
+
+ {ok, SrcFile} = filelib:find_file(SrcName, BeamDir),
+ {ok, SrcFile} = filelib:find_file(SrcName, BeamDir, []),
+ {ok, SrcFile} = filelib:find_file(SrcName, BeamDir, [{"foo","bar"},{"ebin","src"}]),
+ {error, not_found} = filelib:find_file(SrcName, BeamDir, [{"",""}]),
+
+ {ok, SrcFile} = filelib:find_source(BeamFile),
+ {ok, SrcFile} = filelib:find_source(BeamName, BeamDir),
+ {ok, SrcFile} = filelib:find_source(BeamName, BeamDir,
+ [{".erl",".yrl",[{"",""}]},
+ {".beam",".erl",[{"ebin","src"}]}]),
+ {error, not_found} = filelib:find_source(BeamName, BeamDir,
+ [{".erl",".yrl",[{"",""}]}]),
+
+ {ok, ParserErl} = filelib:find_source(code:which(erl_parse)),
+ {ok, ParserYrl} = filelib:find_source(ParserErl),
+ "lry." ++ _ = lists:reverse(ParserYrl),
+ {ok, ParserYrl} = filelib:find_source(ParserErl,
+ [{".beam",".erl",[{"ebin","src"}]},
+ {".erl",".yrl",[{"",""}]}]),
+
+ %% find_source automatically checks the local directory regardless of rules
+ {ok, ParserYrl} = filelib:find_source(ParserErl),
+ {ok, ParserYrl} = filelib:find_source(ParserErl,
+ [{".beam",".erl",[{"ebin","src"}]}]),
+
+ %% find_file does not check the local directory unless in the rules
+ ParserYrlName = filename:basename(ParserYrl),
+ ParserYrlDir = filename:dirname(ParserYrl),
+ {ok, ParserYrl} = filelib:find_file(ParserYrlName, ParserYrlDir,
+ [{"",""}]),
+ {error, not_found} = filelib:find_file(ParserYrlName, ParserYrlDir,
+ [{"ebin","src"}]),
+
+ %% local directory is in the default list for find_file
+ {ok, ParserYrl} = filelib:find_file(ParserYrlName, ParserYrlDir),
+ {ok, ParserYrl} = filelib:find_file(ParserYrlName, ParserYrlDir, []),
+ ok.
diff --git a/lib/stdlib/test/filename_SUITE.erl b/lib/stdlib/test/filename_SUITE.erl
index b7c4d3a6e5..54066021fb 100644
--- a/lib/stdlib/test/filename_SUITE.erl
+++ b/lib/stdlib/test/filename_SUITE.erl
@@ -421,8 +421,10 @@ t_nativename(Config) when is_list(Config) ->
find_src(Config) when is_list(Config) ->
{Source,_} = filename:find_src(file),
["file"|_] = lists:reverse(filename:split(Source)),
- {_,_} = filename:find_src(init, [{".","."}, {"ebin","src"}]),
-
+ {Source,_} = filename:find_src(file, [{"",""}, {"ebin","src"}]),
+ {Source,_} = filename:find_src(Source),
+ {Source,_} = filename:find_src(Source ++ ".erl"),
+
%% Try to find the source for a preloaded module.
{error,{preloaded,init}} = filename:find_src(init),
diff --git a/lib/stdlib/test/shell_SUITE.erl b/lib/stdlib/test/shell_SUITE.erl
index 15ccdea284..4864bc3d72 100644
--- a/lib/stdlib/test/shell_SUITE.erl
+++ b/lib/stdlib/test/shell_SUITE.erl
@@ -282,7 +282,7 @@ restricted_local(Config) when is_list(Config) ->
comm_err(<<"begin F=fun() -> hello end, foo(F) end.">>),
"exception error: undefined shell command banan/1" =
comm_err(<<"begin F=fun() -> hello end, banan(F) end.">>),
- "{error,"++_ = t(<<"begin F=fun() -> hello end, c(F) end.">>),
+ "Recompiling "++_ = t(<<"c(shell_SUITE).">>),
"exception exit: restricted shell does not allow l(" ++ _ =
comm_err(<<"begin F=fun() -> hello end, l(F) end.">>),
"exception error: variable 'F' is unbound" =
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-27 21:30:49 +0000