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-rw-r--r--lib/kernel/test/code_SUITE.erl9
-rw-r--r--lib/kernel/test/file_SUITE.erl42
-rw-r--r--lib/kernel/test/prim_file_SUITE.erl45
3 files changed, 90 insertions, 6 deletions
diff --git a/lib/kernel/test/code_SUITE.erl b/lib/kernel/test/code_SUITE.erl
index d7424c0c9a..4c040f0a0e 100644
--- a/lib/kernel/test/code_SUITE.erl
+++ b/lib/kernel/test/code_SUITE.erl
@@ -33,7 +33,7 @@
purge_stacktrace/1, mult_lib_roots/1, bad_erl_libs/1,
code_archive/1, code_archive2/1, on_load/1, on_load_binary/1,
on_load_embedded/1, on_load_errors/1, big_boot_embedded/1,
- native_early_modules/1]).
+ native_early_modules/1, get_mode/1]).
-export([init_per_testcase/2, end_per_testcase/2,
init_per_suite/1, end_per_suite/1,
@@ -60,7 +60,7 @@ all() ->
where_is_file_cached, purge_stacktrace, mult_lib_roots,
bad_erl_libs, code_archive, code_archive2, on_load,
on_load_binary, on_load_embedded, on_load_errors,
- big_boot_embedded, native_early_modules].
+ big_boot_embedded, native_early_modules, get_mode].
groups() ->
[].
@@ -1594,6 +1594,11 @@ native_early_modules_1(Architecture) ->
ok
end.
+get_mode(suite) -> [];
+get_mode(doc) -> ["Test that the mode of the code server is properly retrieved"];
+get_mode(Config) when is_list(Config) ->
+ interactive = code:get_mode().
+
%%-----------------------------------------------------------------
%% error_logger handler.
%% (Copied from stdlib/test/proc_lib_SUITE.erl.)
diff --git a/lib/kernel/test/file_SUITE.erl b/lib/kernel/test/file_SUITE.erl
index ac991b1111..fd4d5bd24e 100644
--- a/lib/kernel/test/file_SUITE.erl
+++ b/lib/kernel/test/file_SUITE.erl
@@ -45,6 +45,7 @@
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,
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,
@@ -115,7 +116,8 @@ all() ->
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]},
{files, [],
[{group, open}, {group, pos}, {group, file_info},
{group, consult}, {group, eval}, {group, script},
@@ -519,6 +521,42 @@ 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).
+
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -2453,6 +2491,7 @@ 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 +2515,7 @@ 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,
diff --git a/lib/kernel/test/prim_file_SUITE.erl b/lib/kernel/test/prim_file_SUITE.erl
index 4e93a593b3..4550cb1770 100644
--- a/lib/kernel/test/prim_file_SUITE.erl
+++ b/lib/kernel/test/prim_file_SUITE.erl
@@ -49,7 +49,9 @@
make_link_a/1, make_link_b/1,
read_link_info_for_non_link/1,
symlinks_a/1, symlinks_b/1,
- list_dir_limit/1]).
+ list_dir_limit/1,
+ list_dir_error/1,
+ list_dir/1]).
-export([advise/1]).
-export([large_write/1]).
@@ -81,7 +83,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
[read_write_file, {group, dirs}, {group, files},
delete_a, delete_b, rename_a, rename_b, {group, errors},
- {group, compression}, {group, links}, list_dir_limit].
+ {group, compression}, {group, links}, list_dir_limit, list_dir].
groups() ->
[{dirs, [],
@@ -110,7 +112,7 @@ groups() ->
write_compressed, compress_errors]},
{links, [],
[make_link_a, make_link_b, read_link_info_for_non_link,
- symlinks_a, symlinks_b]}].
+ symlinks_a, symlinks_b, list_dir_error]}].
init_per_group(_GroupName, Config) ->
Config.
@@ -2035,6 +2037,8 @@ symlinks(Config, Handle, Suffix) ->
?line #file_info{links=1, type=symlink} = Info2,
?line {ok, Name} =
?PRIM_FILE_call(read_link, Handle, [Alias]),
+ {ok, Name} =
+ ?PRIM_FILE_call(read_link_all, Handle, [Alias]),
ok
end,
@@ -2140,6 +2144,41 @@ list_dir_limit_cleanup(Dir, Handle, N, Cnt) ->
list_dir_limit_cleanup(Dir, Handle, N, Cnt+1).
%%%
+%%% 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} = prim_file: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"),
+ ?PRIM_FILE:make_dir(TestDir),
+ list_dir_1(TestDir, 42, []).
+
+list_dir_1(TestDir, 0, Sorted) ->
+ [ok = ?PRIM_FILE:delete(filename:join(TestDir, F)) ||
+ F <- Sorted],
+ ok = ?PRIM_FILE:del_dir(TestDir);
+list_dir_1(TestDir, Cnt, Sorted0) ->
+ Base = "file" ++ integer_to_list(Cnt),
+ Name = filename:join(TestDir, Base),
+ ok = ?PRIM_FILE:write_file(Name, Base),
+ Sorted = lists:merge([Base], Sorted0),
+ {ok,DirList0} = ?PRIM_FILE:list_dir(TestDir),
+ {ok,DirList1} = ?PRIM_FILE:list_dir_all(TestDir),
+ Sorted = lists:sort(DirList0),
+ Sorted = lists:sort(DirList1),
+ list_dir_1(TestDir, Cnt-1, Sorted).
+
+%%%
%%% Support for testing large files.
%%%
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 04:52:14 +0000