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test(utilfs): add few more `traverse_dir/3` testcases

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Andrew Mayorov 2023-06-05 17:02:34 +03:00
parent 3c2a7dbadc
commit 468fd98173
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1 changed files with 23 additions and 1 deletions
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24
apps/emqx_utils/test/emqx_utils_fs_SUITE.erl
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@ -45,9 +45,31 @@ t_traverse_dir(Config) ->
[{string:prefix(Filename, Dir), Info} || {Filename, Info} <- Traversal] [{string:prefix(Filename, Dir), Info} || {Filename, Info} <- Traversal]
). ).
t_traverse_symlink(Config) ->
Dir = filename:join([?config(data_dir, Config), "nonempty", "d1", "mutrec"]),
?assertMatch(
[{Dir, #file_info{type = symlink}}],
emqx_utils_fs:traverse_dir(fun cons_fileinfo/3, [], Dir)
).
t_traverse_symlink_subdir(Config) ->
Dir = filename:join([?config(data_dir, Config), "nonempty", "d2", "deep", "mutrec", "."]),
Traversal = lists:sort(emqx_utils_fs:traverse_dir(fun cons_fileinfo/3, [], Dir)),
?assertMatch(
[
{"nonempty/d2/deep/mutrec/1", #file_info{type = regular}},
{"nonempty/d2/deep/mutrec/2", #file_info{type = regular}},
{"nonempty/d2/deep/mutrec/mutrec", #file_info{type = symlink}}
],
[
{string:prefix(Filename, ?config(data_dir, Config)), Info}
|| {Filename, Info} <- Traversal
]
).
t_traverse_empty(Config) -> t_traverse_empty(Config) ->
Dir = filename:join(?config(data_dir, Config), "empty"), Dir = filename:join(?config(data_dir, Config), "empty"),
ok = file:make_dir(Dir), _ = file:make_dir(Dir),
?assertEqual( ?assertEqual(
[], [],
emqx_utils_fs:traverse_dir(fun cons_fileinfo/3, [], Dir) emqx_utils_fs:traverse_dir(fun cons_fileinfo/3, [], Dir)