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-rw-r--r--lib/kernel/test/erl_prim_loader_SUITE.erl24
1 files changed, 19 insertions, 5 deletions
diff --git a/lib/kernel/test/erl_prim_loader_SUITE.erl b/lib/kernel/test/erl_prim_loader_SUITE.erl
index 4f3881d27e..b6417210b9 100644
--- a/lib/kernel/test/erl_prim_loader_SUITE.erl
+++ b/lib/kernel/test/erl_prim_loader_SUITE.erl
@@ -108,13 +108,18 @@ get_file(Config) when is_list(Config) ->
error = erl_prim_loader:get_file({dummy}),
ok.
-get_modules(_Config) ->
+get_modules(Config) ->
case test_server:is_cover() of
- false -> do_get_modules();
+ false -> do_get_modules(Config);
true -> {skip,"Cover"}
end.
-do_get_modules() ->
+do_get_modules(Config) ->
+ PrivDir = proplists:get_value(priv_dir, Config),
+ NotADir = atom_to_list(?FUNCTION_NAME) ++ "_not_a_dir",
+ ok = file:write_file(filename:join(PrivDir, NotADir), <<>>),
+ ok = file:set_cwd(PrivDir),
+
MsGood = lists:sort([lists,gen_server,gb_trees,code_server]),
Ms = [certainly_not_existing|MsGood],
SuccExp = [begin
@@ -129,8 +134,10 @@ do_get_modules() ->
Path = code:get_path(),
Process = fun(_, F, Code) -> {ok,{F,erlang:md5(Code)}} end,
- {ok,{Succ,FailExp}} = erl_prim_loader:get_modules(Ms, Process, Path),
- SuccExp = lists:sort(Succ),
+ {ok,{SuccExp,FailExp}} = get_modules_sorted(Ms, Process, Path),
+
+ %% Test that an 'enotdir' error can be handled.
+ {ok,{SuccExp,FailExp}} = get_modules_sorted(Ms, Process, [NotADir|Path]),
Name = inet_get_modules,
{ok, Node, BootPid} = complete_start_node(Name),
@@ -147,6 +154,13 @@ do_get_modules() ->
ok.
+get_modules_sorted(Ms, Process, Path) ->
+ case erl_prim_loader:get_modules(Ms, Process, Path) of
+ {ok,{Succ,FailExp}} ->
+ {ok,{lists:sort(Succ),lists:sort(FailExp)}};
+ Other ->
+ Other
+ end.
normalize_and_backslash(Config) ->
%% Test OTP-11170