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-rw-r--r--lib/snmp/test/snmp_agent_test.erl72
-rw-r--r--lib/snmp/test/snmp_manager_config_test.erl43
2 files changed, 110 insertions, 5 deletions
diff --git a/lib/snmp/test/snmp_agent_test.erl b/lib/snmp/test/snmp_agent_test.erl
index 7e683e315a..b7d34eb198 100644
--- a/lib/snmp/test/snmp_agent_test.erl
+++ b/lib/snmp/test/snmp_agent_test.erl
@@ -34,6 +34,7 @@
%% all_tcs - misc
app_info/1,
info_test/1,
+ create_local_db_dir/1,
%% all_tcs - test_v1
simple/1,
@@ -1506,7 +1507,8 @@ finish_misc(Config) ->
misc_cases() ->
[
app_info,
- info_test
+ info_test,
+ create_local_db_dir
].
app_info(suite) -> [];
@@ -1539,7 +1541,75 @@ app_dir(App) ->
"undefined"
end.
+create_local_db_dir(Config) when is_list(Config) ->
+ ?P(create_local_db_dir),
+ DataDir = snmp_test_lib:lookup(data_dir, Config),
+ T = erlang:now(),
+ [As,Bs,Cs] = [integer_to_list(I) || I <- tuple_to_list(T)],
+ DbDir = filename:join([DataDir, As, Bs, Cs]),
+ ok = del_dir(DbDir, 3),
+ Name = list_to_atom(atom_to_list(create_local_db_dir)
+ ++"-"++As++"-"++Bs++"-"++Cs),
+ Pa = filename:dirname(code:which(?MODULE)),
+ {ok,Node} = ?t:start_node(Name, slave, [{args, "-pa "++Pa}]),
+
+ %% first start with a nonexisting DbDir
+ Fun1 = fun() ->
+ false = filelib:is_dir(DbDir),
+ process_flag(trap_exit,true),
+ {error, {error, {failed_open_dets, {file_error, _, _}}}} =
+ snmpa_local_db:start_link(normal, DbDir, [{verbosity,trace}]),
+ false = filelib:is_dir(DbDir),
+ {ok, not_found}
+ end,
+ {ok, not_found} = nodecall(Node, Fun1),
+ %% now start with a nonexisting DbDir but pass the
+ %% create_local_db_dir option as well
+ Fun2 = fun() ->
+ false = filelib:is_dir(DbDir),
+ process_flag(trap_exit,true),
+ {ok, _Pid} =
+ snmpa_local_db:start_link(normal, DbDir,
+ create_db_and_dir, [{verbosity,trace}]),
+ snmpa_local_db:stop(),
+ true = filelib:is_dir(DbDir),
+ {ok, found}
+ end,
+ {ok, found} = nodecall(Node, Fun2),
+ %% cleanup
+ ?t:stop_node(Node),
+ ok = del_dir(DbDir, 3),
+ ok.
+
+nodecall(Node, Fun) ->
+ Parent = self(),
+ Ref = make_ref(),
+ spawn_link(Node,
+ fun() ->
+ Res = Fun(),
+ unlink(Parent),
+ Parent ! {Ref, Res}
+ end),
+ receive
+ {Ref, Res} ->
+ Res
+ end.
+del_dir(_Dir, 0) ->
+ ok;
+del_dir(Dir, Depth) ->
+ case filelib:is_dir(Dir) of
+ true ->
+ {ok, Files} = file:list_dir(Dir),
+ lists:map(fun(F) ->
+ Nm = filename:join(Dir,F),
+ ok = file:delete(Nm)
+ end, Files),
+ ok = file:del_dir(Dir),
+ del_dir(filename:dirname(Dir), Depth-1);
+ false ->
+ ok
+ end.
%v1_cases() -> [loop_mib];
v1_cases() ->
diff --git a/lib/snmp/test/snmp_manager_config_test.erl b/lib/snmp/test/snmp_manager_config_test.erl
index 3192fe1b40..7b9924b83c 100644
--- a/lib/snmp/test/snmp_manager_config_test.erl
+++ b/lib/snmp/test/snmp_manager_config_test.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -57,6 +57,7 @@
start_with_invalid_users_conf_file1/1,
start_with_invalid_agents_conf_file1/1,
start_with_invalid_usm_conf_file1/1,
+ start_with_create_db_and_dir_opt/1,
@@ -139,8 +140,13 @@ init_per_testcase(Case, Config) when is_list(Config) ->
file:make_dir(MgrTopDir = filename:join(CaseTopDir, "manager/")),
?line ok =
file:make_dir(MgrConfDir = filename:join(MgrTopDir, "conf/")),
- ?line ok =
- file:make_dir(MgrDbDir = filename:join(MgrTopDir, "db/")),
+ MgrDbDir = filename:join(MgrTopDir, "db/"),
+ case Case of
+ start_with_create_db_and_dir_opt ->
+ ok;
+ _ ->
+ ?line ok = file:make_dir(MgrDbDir)
+ end,
?line ok =
file:make_dir(MgrLogDir = filename:join(MgrTopDir, "log/")),
[{case_top_dir, CaseTopDir},
@@ -174,6 +180,7 @@ groups() ->
start_without_mandatory_opts2,
start_with_all_valid_opts, start_with_unknown_opts,
start_with_incorrect_opts,
+ start_with_create_db_and_dir_opt,
start_with_invalid_manager_conf_file1,
start_with_invalid_users_conf_file1,
start_with_invalid_agents_conf_file1,
@@ -332,7 +339,8 @@ start_with_all_valid_opts(Conf) when is_list(Conf) ->
{no_reuse, false}]}],
ServerOpts = [{timeout, 10000}, {verbosity, trace}],
NoteStoreOpts = [{timeout, 20000}, {verbosity, trace}],
- ConfigOpts = [{dir, ConfDir}, {verbosity, trace}, {db_dir, DbDir}],
+ ConfigOpts = [{dir, ConfDir}, {verbosity, trace},
+ {db_dir, DbDir}, {db_init_error, create}],
Mibs = [join(StdMibDir, "SNMP-NOTIFICATION-MIB"),
join(StdMibDir, "SNMP-USER-BASED-SM-MIB")],
Prio = normal,
@@ -1674,7 +1682,34 @@ start_with_invalid_usm_conf_file1(Conf) when is_list(Conf) ->
%% ---
%%
+start_with_create_db_and_dir_opt(suite) -> [];
+start_with_create_db_and_dir_opt(doc) ->
+ "Start the snmp manager config process with the\n"
+ "create_db_and_dir option.";
+start_with_create_db_and_dir_opt(Conf) when is_list(Conf) ->
+ put(tname, swcdado),
+ p("start"),
+ process_flag(trap_exit, true),
+ ConfDir = ?config(manager_conf_dir, Conf),
+ DbDir = ?config(manager_db_dir, Conf),
+ true = not filelib:is_dir(DbDir) and not filelib:is_file(DbDir),
+ write_manager_conf(ConfDir),
+
+ p("verify nonexistent db_dir"),
+ ConfigOpts01 = [{verbosity,trace}, {dir, ConfDir}, {db_dir, DbDir}],
+ {error, Reason01} = config_start([{config, ConfigOpts01}]),
+ p("nonexistent db_dir res: ~p", [Reason01]),
+ {invalid_conf_db_dir, _, not_found} = Reason01,
+ p("verify nonexistent db_dir gets created"),
+ ConfigOpts02 = [{db_init_error, create_db_and_dir} | ConfigOpts01],
+ {ok, _Pid} = config_start([{config, ConfigOpts02}]),
+ true = filelib:is_dir(DbDir),
+ p("verified: nonexistent db_dir was correctly created"),
+ ok = config_stop(),
+
+ p("done"),
+ ok.
%%
%% ---