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-rw-r--r--lib/kernel/test/code_SUITE.erl58
1 files changed, 56 insertions, 2 deletions
diff --git a/lib/kernel/test/code_SUITE.erl b/lib/kernel/test/code_SUITE.erl
index e238eea2de..8da67c89f8 100644
--- a/lib/kernel/test/code_SUITE.erl
+++ b/lib/kernel/test/code_SUITE.erl
@@ -35,7 +35,7 @@
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, on_load_update/1,
- on_load_purge/1, on_load_self_call/1,
+ on_load_purge/1, on_load_self_call/1, on_load_pending/1,
big_boot_embedded/1,
native_early_modules/1, get_mode/1,
normalized_paths/1]).
@@ -65,7 +65,7 @@ all() ->
purge_stacktrace, mult_lib_roots,
bad_erl_libs, code_archive, code_archive2, on_load,
on_load_binary, on_load_embedded, on_load_errors, on_load_update,
- on_load_purge, on_load_self_call,
+ on_load_purge, on_load_self_call, on_load_pending,
big_boot_embedded, native_early_modules, get_mode, normalized_paths].
groups() ->
@@ -830,6 +830,12 @@ check_funs({'$M_EXPR',warning_msg,2},
[{code_server,finish_on_load_report,2} | _]) -> 0;
check_funs({'$M_EXPR','$F_EXPR',1},
[{code_server,run,2}|_]) -> 0;
+check_funs({'$M_EXPR','$F_EXPR',2},
+ [{code_server,handle_on_load,5}|_]) -> 0;
+check_funs({'$M_EXPR','$F_EXPR',2},
+ [{code_server,handle_pending_on_load,4}|_]) -> 0;
+check_funs({'$M_EXPR','$F_EXPR',2},
+ [{code_server,finish_on_load_2,3}|_]) -> 0;
%% This is cheating! /raimo
%%
%% check_funs(This = {M,_,_}, Path) ->
@@ -1549,6 +1555,54 @@ on_load_do_load(Mod, Code) ->
Any -> Any
end.
+on_load_pending(_Config) ->
+ Mod = ?FUNCTION_NAME,
+ Tree1 = ?Q(["-module('@Mod@').\n",
+ "-on_load(f/0).\n",
+ "f() ->\n",
+ " register('@Mod@', self()),\n",
+ " receive _ -> ok end.\n"]),
+ merl:print(Tree1),
+ {ok,Mod,Code1} = merl:compile(Tree1),
+
+ Tree2 = ?Q(["-module('@Mod@').\n",
+ "-export([t/0]).\n",
+ "t() -> ok.\n"]),
+ merl:print(Tree2),
+ {ok,Mod,Code2} = merl:compile(Tree2),
+
+ Self = self(),
+ {_,Ref1} =
+ spawn_monitor(fun() ->
+ Self ! started1,
+ {module,Mod} = code:load_binary(Mod, "", Code1)
+ end),
+ receive started1 -> ok end,
+ timer:sleep(10),
+ {_,Ref2} =
+ spawn_monitor(fun() ->
+ Self ! started2,
+ {module,Mod} = code:load_binary(Mod, "", Code2),
+ ok = Mod:t()
+ end),
+ receive started2 -> ok end,
+ receive
+ Unexpected ->
+ ct:fail({unexpected,Unexpected})
+ after 100 ->
+ ok
+ end,
+ Mod ! go,
+ receive
+ {'DOWN',Ref1,process,_,normal} -> ok
+ end,
+ receive
+ {'DOWN',Ref2,process,_,normal} -> ok
+ end,
+ ok = Mod:t(),
+ ok.
+
+
%% Test that the native code of early loaded modules is loaded.
native_early_modules(Config) when is_list(Config) ->
case erlang:system_info(hipe_architecture) of