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-rw-r--r--lib/kernel/test/file_SUITE.erl197
1 files changed, 194 insertions, 3 deletions
diff --git a/lib/kernel/test/file_SUITE.erl b/lib/kernel/test/file_SUITE.erl
index ac991b1111..c604e7073f 100644
--- a/lib/kernel/test/file_SUITE.erl
+++ b/lib/kernel/test/file_SUITE.erl
@@ -45,6 +45,8 @@
init_per_testcase/2, end_per_testcase/2,
read_write_file/1, names/1]).
-export([cur_dir_0/1, cur_dir_1/1, make_del_dir/1,
+ list_dir/1,list_dir_error/1,
+ untranslatable_names/1, untranslatable_names_error/1,
pos1/1, pos2/1]).
-export([close/1, consult1/1, path_consult/1, delete/1]).
-export([ eval1/1, path_eval/1, script1/1, path_script/1,
@@ -55,7 +57,7 @@
-export([rename/1, access/1, truncate/1, datasync/1, sync/1,
read_write/1, pread_write/1, append/1, exclusive/1]).
-export([ e_delete/1, e_rename/1, e_make_dir/1, e_del_dir/1]).
--export([otp_5814/1]).
+-export([otp_5814/1, otp_10852/1]).
-export([ read_not_really_compressed/1,
read_compressed_cooked/1, read_compressed_cooked_binary/1,
@@ -110,12 +112,14 @@ all() ->
{group, files}, delete, rename, names, {group, errors},
{group, compression}, {group, links}, copy,
delayed_write, read_ahead, segment_read, segment_write,
- ipread, pid2name, interleaved_read_write, otp_5814,
+ ipread, pid2name, interleaved_read_write, otp_5814, otp_10852,
large_file, large_write, read_line_1, read_line_2, read_line_3,
read_line_4, standard_io].
groups() ->
- [{dirs, [], [make_del_dir, cur_dir_0, cur_dir_1]},
+ [{dirs, [], [make_del_dir, cur_dir_0, cur_dir_1,
+ list_dir, list_dir_error, untranslatable_names,
+ untranslatable_names_error]},
{files, [],
[{group, open}, {group, pos}, {group, file_info},
{group, consult}, {group, eval}, {group, script},
@@ -519,6 +523,148 @@ win_cur_dir_1(_Config) ->
ok.
+
+%%%
+%%% Test list_dir() on a non-existing pathname.
+%%%
+
+list_dir_error(Config) ->
+ Priv = ?config(priv_dir, Config),
+ NonExisting = filename:join(Priv, "non-existing-dir"),
+ {error,enoent} = ?FILE_MODULE:list_dir(NonExisting),
+ ok.
+
+%%%
+%%% Test list_dir() and list_dir_all().
+%%%
+
+list_dir(Config) ->
+ RootDir = ?config(priv_dir, Config),
+ TestDir = filename:join(RootDir, ?MODULE_STRING++"_list_dir"),
+ ?FILE_MODULE:make_dir(TestDir),
+ list_dir_1(TestDir, 42, []).
+
+list_dir_1(TestDir, 0, Sorted) ->
+ [ok = ?FILE_MODULE:delete(filename:join(TestDir, F)) ||
+ F <- Sorted],
+ ok = ?FILE_MODULE:del_dir(TestDir);
+list_dir_1(TestDir, Cnt, Sorted0) ->
+ Base = "file" ++ integer_to_list(Cnt),
+ Name = filename:join(TestDir, Base),
+ ok = ?FILE_MODULE:write_file(Name, Base),
+ Sorted = lists:merge([Base], Sorted0),
+ {ok,DirList0} = ?FILE_MODULE:list_dir(TestDir),
+ {ok,DirList1} = ?FILE_MODULE:list_dir_all(TestDir),
+ Sorted = lists:sort(DirList0),
+ Sorted = lists:sort(DirList1),
+ list_dir_1(TestDir, Cnt-1, Sorted).
+
+untranslatable_names(Config) ->
+ case no_untranslatable_names() of
+ true ->
+ {skip,"Not a problem on this OS"};
+ false ->
+ untranslatable_names_1(Config)
+ end.
+
+untranslatable_names_1(Config) ->
+ {ok,OldCwd} = file:get_cwd(),
+ PrivDir = ?config(priv_dir, Config),
+ Dir = filename:join(PrivDir, "untranslatable_names"),
+ ok = file:make_dir(Dir),
+ Node = start_node(untranslatable_names, "+fnu"),
+ try
+ ok = file:set_cwd(Dir),
+ [ok = file:write_file(F, F) || {_,F} <- untranslatable_names()],
+
+ ExpectedListDir0 = [unicode:characters_to_list(N, utf8) ||
+ {utf8,N} <- untranslatable_names()],
+ ExpectedListDir = lists:sort(ExpectedListDir0),
+ io:format("ExpectedListDir: ~p\n", [ExpectedListDir]),
+ ExpectedListDir = call_and_sort(Node, file, list_dir, [Dir]),
+
+ ExpectedListDirAll0 = [case Enc of
+ utf8 ->
+ unicode:characters_to_list(N, utf8);
+ latin1 ->
+ N
+ end || {Enc,N} <- untranslatable_names()],
+ ExpectedListDirAll = lists:sort(ExpectedListDirAll0),
+ io:format("ExpectedListDirAll: ~p\n", [ExpectedListDirAll]),
+ ExpectedListDirAll = call_and_sort(Node, file, list_dir_all, [Dir])
+ after
+ catch test_server:stop_node(Node),
+ file:set_cwd(OldCwd),
+ [file:delete(F) || {_,F} <- untranslatable_names()],
+ file:del_dir(Dir)
+ end,
+ ok.
+
+untranslatable_names_error(Config) ->
+ case no_untranslatable_names() of
+ true ->
+ {skip,"Not a problem on this OS"};
+ false ->
+ untranslatable_names_error_1(Config)
+ end.
+
+untranslatable_names_error_1(Config) ->
+ {ok,OldCwd} = file:get_cwd(),
+ PrivDir = ?config(priv_dir, Config),
+ Dir = filename:join(PrivDir, "untranslatable_names_error"),
+ ok = file:make_dir(Dir),
+ Node = start_node(untranslatable_names, "+fnue"),
+ try
+ ok = file:set_cwd(Dir),
+ [ok = file:write_file(F, F) || {_,F} <- untranslatable_names()],
+
+ ExpectedListDir0 = [unicode:characters_to_list(N, utf8) ||
+ {utf8,N} <- untranslatable_names()],
+ ExpectedListDir = lists:sort(ExpectedListDir0),
+ io:format("ExpectedListDir: ~p\n", [ExpectedListDir]),
+ {error,{no_translation,BadFile}} =
+ rpc:call(Node, file, list_dir, [Dir]),
+ true = lists:keymember(BadFile, 2, untranslatable_names())
+
+ after
+ catch test_server:stop_node(Node),
+ file:set_cwd(OldCwd),
+ [file:delete(F) || {_,F} <- untranslatable_names()],
+ file:del_dir(Dir)
+ end,
+ ok.
+
+untranslatable_names() ->
+ [{utf8,<<"abc">>},
+ {utf8,<<"def">>},
+ {utf8,<<"Lagerl",195,182,"f">>},
+ {utf8,<<195,150,"stra Emterwik">>},
+ {latin1,<<"M",229,"rbacka">>},
+ {latin1,<<"V",228,"rmland">>}].
+
+call_and_sort(Node, M, F, A) ->
+ {ok,Res} = rpc:call(Node, M, F, A),
+ lists:sort(Res).
+
+no_untranslatable_names() ->
+ case os:type() of
+ {unix,darwin} -> true;
+ {win32,_} -> true;
+ _ -> false
+ end.
+
+start_node(Name, Args) ->
+ [_,Host] = string:tokens(atom_to_list(node()), "@"),
+ ct:log("Trying to start ~w@~s~n", [Name,Host]),
+ case test_server:start_node(Name, peer, [{args,Args}]) of
+ {error,Reason} ->
+ test_server:fail(Reason);
+ {ok,Node} ->
+ ct:log("Node ~p started~n", [Node]),
+ Node
+ end.
+
+
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -2453,6 +2599,7 @@ symlinks(suite) -> [];
symlinks(Config) when is_list(Config) ->
?line Dog = test_server:timetrap(test_server:seconds(10)),
?line {error, _} = ?FILE_MODULE:read_link(lists:duplicate(10000,$a)),
+ {error, _} = ?FILE_MODULE:read_link_all(lists:duplicate(10000,$a)),
?line RootDir = ?config(priv_dir, Config),
?line NewDir = filename:join(RootDir,
atom_to_list(?MODULE)
@@ -2476,6 +2623,7 @@ symlinks(Config) when is_list(Config) ->
?line {ok, Info2} = ?FILE_MODULE:read_link_info(Alias),
?line #file_info{links=1, type=symlink} = Info2,
?line {ok, Name} = ?FILE_MODULE:read_link(Alias),
+ {ok, Name} = ?FILE_MODULE:read_link_all(Alias),
ok
end,
@@ -3370,6 +3518,49 @@ otp_5814(Config) when is_list(Config) ->
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+otp_10852(suite) ->
+ [];
+otp_10852(doc) ->
+ ["OTP-10852. +fnu and latin1 filenames"];
+otp_10852(Config) when is_list(Config) ->
+ Node = start_node(erl_pp_helper, "+fnu"),
+ Dir = ?config(priv_dir, Config),
+ B = filename:join(Dir, <<"\xE4">>),
+ ok = rpc_call(Node, get_cwd, [B]),
+ {error, no_translation} = rpc_call(Node, set_cwd, [B]),
+ ok = rpc_call(Node, delete, [B]),
+ ok = rpc_call(Node, rename, [B, B]),
+ ok = rpc_call(Node, read_file_info, [B]),
+ ok = rpc_call(Node, read_link_info, [B]),
+ ok = rpc_call(Node, read_link, [B]),
+ ok = rpc_call(Node, write_file_info, [B,#file_info{}]),
+ ok = rpc_call(Node, list_dir, [B]),
+ ok = rpc_call(Node, list_dir_all, [B]),
+ ok = rpc_call(Node, read_file, [B]),
+ ok = rpc_call(Node, make_link, [B,B]),
+ ok = rpc_call(Node, make_symlink, [B,B]),
+ ok = rpc_call(Node, delete, [B]),
+ ok = rpc_call(Node, make_dir, [B]),
+ ok = rpc_call(Node, del_dir, [B]),
+ ok = rpc_call(Node, write_file, [B,B]),
+ {ok, Fd} = rpc_call(Node, open, [B,[read]]),
+ ok = rpc_call(Node, close, [Fd]),
+ {ok,0} = rpc_call(Node, copy, [B,B]),
+ {ok, Fd2, B} = rpc_call(Node, path_open, [["."], B, [read]]),
+ ok = rpc_call(Node, close, [Fd2]),
+ true = test_server:stop_node(Node),
+ ok.
+
+rpc_call(N, F, As) ->
+ case rpc:call(N, ?FILE_MODULE, F, As) of
+ {error, enotsup} -> ok;
+ {error, enoent} -> ok;
+ {error, badarg} -> ok;
+ Else -> Else
+ end.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
large_file(suite) ->
[];
large_file(doc) ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-18 23:48:18 +0000