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-rw-r--r--lib/kernel/test/application_SUITE.erl41
1 files changed, 39 insertions, 2 deletions
diff --git a/lib/kernel/test/application_SUITE.erl b/lib/kernel/test/application_SUITE.erl
index 988f26280f..3d07d6d70d 100644
--- a/lib/kernel/test/application_SUITE.erl
+++ b/lib/kernel/test/application_SUITE.erl
@@ -37,7 +37,8 @@
-export([config_change/1, persistent_env/1,
distr_changed_tc1/1, distr_changed_tc2/1,
ensure_started/1, ensure_all_started/1,
- shutdown_func/1, do_shutdown/1, shutdown_timeout/1, shutdown_deadlock/1]).
+ shutdown_func/1, do_shutdown/1, shutdown_timeout/1, shutdown_deadlock/1,
+ config_relative_paths/1]).
-define(TESTCASE, testcase_name).
-define(testcase, proplists:get_value(?TESTCASE, Config)).
@@ -55,7 +56,7 @@ all() ->
script_start, nodedown_start, permit_false_start_local,
permit_false_start_dist, get_key, get_env, ensure_all_started,
{group, distr_changed}, config_change, shutdown_func, shutdown_timeout,
- shutdown_deadlock,
+ shutdown_deadlock, config_relative_paths,
persistent_env].
groups() ->
@@ -2075,6 +2076,42 @@ shutdown_deadlock(Config) when is_list(Config) ->
%%-----------------------------------------------------------------
+%% Relative paths in sys.config
+%%-----------------------------------------------------------------
+config_relative_paths(Config) ->
+ Dir = ?config(priv_dir,Config),
+ SubDir = filename:join(Dir,"subdir"),
+ Sys = filename:join(SubDir,"sys.config"),
+ ok = filelib:ensure_dir(Sys),
+ ok = file:write_file(Sys,"[\"../up.config\",\"current\"].\n"),
+
+ Up = filename:join(Dir,"up.config"),
+ ok = file:write_file(Up,"[{app1,[{key1,value}]}].\n"),
+
+ {ok,Cwd} = file:get_cwd(),
+ Current1 = filename:join(Cwd,"current.config"),
+ ok = file:write_file(Current1,"[{app1,[{key2,value1}]}].\n"),
+
+ N1 = list_to_atom(lists:concat([?FUNCTION_NAME,"_1"])),
+ {ok,Node1} = start_node(N1,filename:rootname(Sys)),
+ ok = rpc:call(Node1, application, load, [app1()]),
+ {ok, value} = rpc:call(Node1, application, get_env,[app1,key1]),
+ {ok, value1} = rpc:call(Node1, application, get_env,[app1,key2]),
+
+ Current2 = filename:join(SubDir,"current.config"),
+ ok = file:write_file(Current2,"[{app1,[{key2,value2}]}].\n"),
+
+ N2 = list_to_atom(lists:concat([?FUNCTION_NAME,"_2"])),
+ {ok, Node2} = start_node(N2,filename:rootname(Sys)),
+ ok = rpc:call(Node2, application, load, [app1()]),
+ {ok, value} = rpc:call(Node2, application, get_env,[app1,key1]),
+ {ok, value2} = rpc:call(Node2, application, get_env,[app1,key2]),
+
+ stop_node_nice([Node1,Node2]),
+
+ ok.
+
+%%-----------------------------------------------------------------
%% Utility functions
%%-----------------------------------------------------------------
app0() ->