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-rw-r--r--lib/os_mon/test/disksup_SUITE.erl39
1 files changed, 30 insertions, 9 deletions
diff --git a/lib/os_mon/test/disksup_SUITE.erl b/lib/os_mon/test/disksup_SUITE.erl
index 94661cfa77..2f62564959 100644
--- a/lib/os_mon/test/disksup_SUITE.erl
+++ b/lib/os_mon/test/disksup_SUITE.erl
@@ -29,6 +29,7 @@
-export([port/1]).
-export([terminate/1, unavailable/1, restart/1]).
-export([otp_5910/1]).
+-export([posix_only/1]).
%% Default timetrap timeout (set in init_per_testcase)
-define(default_timeout, ?t:minutes(1)).
@@ -62,9 +63,9 @@ all() ->
Bugs = [otp_5910],
case test_server:os_type() of
{unix, sunos} ->
- [api, config, alarm, port, unavailable] ++ Bugs;
- {unix, _OSname} -> [api, alarm] ++ Bugs;
- {win32, _OSname} -> [api, alarm] ++ Bugs;
+ [api, config, alarm, port, unavailable, posix_only] ++ Bugs;
+ {unix, _OSname} -> [api, alarm, posix_only] ++ Bugs;
+ {win32, _OSname} -> [api, alarm, posix_only] ++ Bugs;
_OS -> [unavailable]
end.
@@ -83,12 +84,7 @@ api(doc) -> ["Test of API functions"];
api(Config) when is_list(Config) ->
%% get_disk_data()
- [{Id,KByte,Capacity}|_] = get_disk_data(),
- true = io_lib:printable_list(Id),
- true = is_integer(KByte),
- true = is_integer(Capacity),
- true = Capacity>0,
- true = KByte>0,
+ ok = check_get_disk_data(),
%% get_check_interval()
1800000 = disksup:get_check_interval(),
@@ -405,9 +401,34 @@ otp_5910(Config) when is_list(Config) ->
ok = application:start(os_mon),
ok.
+posix_only(suite) -> [];
+posix_only(doc) -> ["Test disksup_posix_only option"];
+posix_only(Config) when is_list(Config) ->
+ %% Set option and restart disksup
+ ok = application:set_env(os_mon, disksup_posix_only, true),
+ ok = supervisor:terminate_child(os_mon_sup, disksup),
+ {ok, _Child1} = supervisor:restart_child(os_mon_sup, disksup),
+
+ ok = check_get_disk_data(),
+
+ %% Reset option and restart disksup
+ ok = application:set_env(os_mon, disksup_posix_only, false),
+ ok = supervisor:terminate_child(os_mon_sup, disksup),
+ {ok, _Child2} = supervisor:restart_child(os_mon_sup, disksup),
+ ok.
+
dump_info() ->
io:format("Status: ~p~n", [sys:get_status(disksup)]).
+check_get_disk_data() ->
+ [{Id,KByte,Capacity}|_] = get_disk_data(),
+ true = io_lib:printable_list(Id),
+ true = is_integer(KByte),
+ true = is_integer(Capacity),
+ true = Capacity>0,
+ true = KByte>0,
+ ok.
+
% filter get_disk_data and remove entriew with zero capacity
% "non-normal" filesystems report zero capacity
% - Perhaps errorneous 'df -k -l'?